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Lee, Chang Yong
Cornell Faculty Member
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Positions
- Professor, Food Science & Technology at Geneva
Research Areas
- biochemistry
- biomedical sciences
- cancer research
- food science
- fruit and vegetable production
- new life sciences
- nutritional sciences
- value-added agriculture
- vegetables
- Affiliations
- Extension
- Research
- Publications
- Teaching
- Service
- Background
- Other
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Affiliations
member of graduate field
other Cornell affiliations
Extension
has primary specialization area
Research
research overview
- In order to understand the health benefits of plant foods and to promote increased consumption of fruits and vegetables in our daily diet, Lee’s laboratory has been working on chemistry and biochemistry on phytochemicals and their bioactivities. Various bioactive compounds were identified in different fruits and vegetables, such as apples, cherries, peaches, plums, grapes, strawberries, blueberries, raspberries, tomatoes, onions, and cauliflowers along with green tea, cocoa, ginseng, and seabuckthorn. Antioxidant, anticancer, and antineurodegerative activities of those plant foods were being measured in vitro studies. In addition, Lee’s laboratory is conducting research on biochemical aspects of fruits and vegetables in relation to processing on the sensory and nutritional qualities, such as enzymatic browning reactions.
keywords
- Anticancer
- Antioxidants
- Bioactivity
- Food chemistry
- Nutraceuticals
- Phenolics
- Phytochemicals
- Processing
geographic focus
submitted impact statement
- Relative antioxidant and anticancer activities among common herbs: comparison of 17 common herbs for their potential health benefit
- Health benefit (anti-Alzheimer`s Disease) of apples, orange, and banana.
- Bioactivity of fruit
- Bioactivity of Fruits
- Apple cultivar selection
- Antioxidant activity of New York State cabbages
Publications
individual publications
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academic article
- Challenges in providing credible scientific evidence of health benefits of dietary polyphenols. Journal of Functional Foods. 5. 2013
- Common nutrients and nutraceutical quality of apples. New York Fruit Quarterly. 20:3-7. 2012
- The hypoglycemic effects of American red ginseng on a diabetic mouse model. Journal of Food Science. 76. 2012
- Neuroprotective Effect of Caffeoylquinic Acids from Artemisia princeps Pampanini against Oxidative Stress-Induced Toxicity in PC-12 Cells. Journal of Food Science. 76. 2011
- Antineurodegenerative effect of phenolic extracts and caffeic acid derivatives in Romaine lettuce on neuron-like PC-12 cells. Journal of Medicinal Food. 13:779-784. 2010
- Antiproliferative effects of cherry juice and wine in Chinese hamster lung fibroblast cells and their phenolic constituents and antioxidant activities. Food Chemistry. 123:734-740. 2010
- Cocoa polyphenols suppress TNF-a-induced vascular endothelial growth factor expression by inhibiting phosphoinositide 3-kinase (PI3K) and mitogen-activated protein kinase kinase-1 (MEK1) activities in mouse epidermal cells. British Journal of Nutrition. 104:957-964. 2010
- Effect of selected phytochemicals on cell proliferation in A549 lung cancer cells. Food Science and Biotechnology. 19:1063-1068. 2010
- Modern food system and green environment. Food Science and Industry. 43:44-47. 2010
- Quercetin, the active phenolic component in kiwifruit, prevents hydrogen peroxide-induced inhibition of gap-junction intercellular communication. British Journal of Nutrition. 104:164-170. 2010
- Antioxidant capacity and phenolic phytochemicals in black raspberry. New York Fruit Quarterly. 17:20-23. 2009
- Comparison of the antioxidant and anti-inflammatory activities of persimmon and apple fruit extracts. Journal of Clinical Biochemistry and Nutrition. 43:199-203. 2009
- Food security and American food system. Korean Academy of Science and Technology News Letter. 66:33-35. 2009
- Improved assay for determining the total radical scavenging capacity of antioxidants and foods. International Journal of Food Sciences and Nutrition. 60:12-29. 2009
- Survey of commercial available chocolate and cocoa-containing products in the United States. 2. Comparison of flavan-3-ol content with nonfat cocoa solids, total polyphenols, and percent cocoa. Journal of Agricultural and Food Chemistry. 57:9169-9180. 2009
- Effects of banana, orange, and apple on oxidative stress-induced neurotoxicity in PC-12 cells. Journal of Food Science. 73. 2008
- Nutritional and functional properties of dates. Critical Reviews in Food Science and Nutrition. 48:877-887. 2008
- Optimization of phenolics and dietary fiber extraction from date seeds. Food Chemistry. 108:977-985. 2008
- Relative antioxidant and cytoprotective activities of common herbs. Food Chemistry. 106:929-936. 2008
- The health state of American: overweight and obesity - A lesson to Koreans. Food Science and Industry (Korea). 41:63-67. 2008
- Cancer chemoprevention by dietary proanthocyanidins. Food Science and Biotechnology. 16:501-508. 2007
- Evaluation of different methods of antioxidant measurement. Food Science and Biotechnology. 16:177-182. 2007
- Protective effect of steamed American ginseng (Panax quinquefolius L.) on V79-4 cells induced by oxidative stress. Journal of Ethnopharmacology. 111:443-450. 2007
- Antioxidant activity and polyphenol and procyanidin contents of selected commercial available cocoa-containing and chocolate products in the United States. Journal of Agricultural and Food Chemistry. 54:4062-4068. 2006
- Phenolic compounds from the root of Lindera fruticosa. Journal of Natural Product. 69:835-855. 2006
- Phenolic phytochemicals in cabbage inhibit amyloid protein–induced neurotoxicity. Food Science & Technology-LWT. 39:330-336. 2006
- Antiproliferative effects of dietary phenolic substances and hydrogen peroxide. Journal of Agricultural and Food Chemistry. 53:1990-1995. 2005
- Cultivar Effects on Quality of Fresh Cut Apple Slices from I-Methylcyclopropene(1-MPC) -Treated Apple Fruit. Journal of Food Science. 79. 2005
- Cultivar effects on quality of fresh cut apple slices from 1-methylcyclopropene (1-MCP) treated apple fruit. Journal of Food Science. 70. 2005
- Daily consumption of phenolics and total antioxidant capacity from fruits and vegetables in the American diet. Journal of the Science of Food and Agriculture. 85:1715-1724. 2005
- Epicatechin and catechin in cocoa inhibit amyloid-protein induced apoptosis. Journal of Agricultural and Food Chemistry. 53:1445-1448. 2005
- Phenolic extraction from apple peel by cellulases from Thermobifida fusca. Journal of Agricultural and Food Chemistry. 53:9560-9565. 2005
- Strawberry and its anthocyanins reduce oxidative stress-induced apoptosis in PC12 cells. Journal of Agricultural and Food Chemistry. 53:1984-1989. 2005
- Sweet and sour cherry phenolics and their protective effects on neuron cells. Journal of Agricultural and Food Chemistry. 53:9921-9927. 2005
- Antioxidant properties of raw and processed cabbages. International Journal of Food Sciences and Nutrition. 55:191-199. 2004
- Apple phenolics protect in vitro oxidative stress-induced neuronal cell death. Journal of Food Science. 69. 2004
- Comprehensive study on vitamin C equivalent antioxidant capacity (VCEAC) of various polyphenolics in scavenging a free radical and its relationship to chemical structures. Critical Reviews in Food Science & Nutrition. 44:253-273. 2004
- Effects of phenolics in Empire apples on hydrogen peroxide-induced inhibition of gap-junction intercellular communication. BioFactors. 21:361-365. 2004
- Flavonol glycosides from the aerial parts of Aceriphyllum rossii and their antioxidant activities. Arch. Pharm. Res. 27:390-395. 2004
- Potent inhibitory effect of flavonoids in Scutellaria baicalensis on amyloid -protein induced neurotoxicity. Journal of Agricultural and Food Chemistry. 52:4128-4132. 2004
- Protective effects of quercetin and vitamin C against oxidative stress-induced neurodegeneration. Journal of Agricultural and Food Chemistry. 52:7514-7517. 2004
- Vitamins, phytochemicals, diets, and their implementation in cancer chemoprevention. Food Science and Nutrition. 44:437-452. 2004
- Antioxidant capacity of phenolic phytochemicals from various cultivars of plums. Food Chemistry. 81:321-326. 2003
- Antiproliferative activity of polyphenolics in plums. Food Science & Biotechnology (Korea). 12:399-402. 2003
- Cocoa has more phenolic phytochemicals and a higher antioxidant capacity than teas and red wine. Journal of Agricultural and Food Chemistry. 51:7292-7295. 2003
- Contribution of individual polyphenolics to total antioxidant capacity of plums. Journal of Agricultural and Food Chemistry. 51:7240-7245. 2003
- Extending shelf-life of minimally processed apples with edible coatings and antibrowning agents. Lebensm.-Wiss. U.-Technol. 36:323-329. 2003
- Major phenolics in apple and their contribution to the total antioxidant capacity. Journal of Agricultural and Food Chemistry. 51:6516-6520. 2003
- Quantification of polyphenolics and their antioxidant capacity in fresh plums. Journal of Agricultural and Food Chemistry. 51:6509-6515. 2003
- Superoxide radical scavenging activity of the major polyphenols in fresh plums. Journal of Agricultural and Food Chemistry. 51:8067-8072. 2003
- Various antibrowning agents and green tea extract during processing and storage. Journal of Food Processing and Preservation. 27:213-225. 2003
- Vitamin C and chemoprevention: reappraisal. American Journal of Clinical Nutrition. 78:1074-1078. 2003
- AbrB is a regulator of the sigma(W) regulon in Bacillus subtilis. FEMS Microbiology Letters. 211:219-23. 2002
- Antioxidant activity of black tea vs. green tea. . Journal of Nutrition. 132:785. 2002
- Antioxidant and antiproliferative activities of raspberries. Journal of Agricultural and Food Chemistry. 50:2926-2930. 2002
- Preventive effects of vitamin C on carcinogenesis. The Lancet. 359:172. 2002
- Vitamin C equivalent antioxidant capacity (VCEAC) of phenolic phytochemicals. Journal of Agricultural and Food Chemistry. 50:3713-3717. 2002
- Vitamins, diet, and cancer prevention. . American Journal of Clinical Nutrition. 75:1122-1123. 2002
- Wettability of chitosan coating solution on Fuji apple skin. Journal of Food Science. 67:2668-2672. 2002
- Inhibitory effects of various antibrowning agents on apple slices. Food Chemistry. 73:23-30. 2001
- Quality changes of fresh-cut packaged Fuji apples during storage. Korean Journal of Food Science & Technology. 33:469-473. 2001
- Antioxidant activity of fresh apples. Nature. 405:903-904. 2000
- Antioxidant activity of fresh apples. Nature. 405:903-904. 2000
- Apples: An important source of antioxidants in the American diet. New York Fruit Quarterly. 8:15-17. 2000
- Effects of heat processing and storage on flavanols and sensory quality of green tea beverage. Journal of Agricultural and Food Chemistry. 48:4227-4232. 2000
- Genetically Modified Foods: International Problem. Food Science & Industry (Korea). 33:46-49. 2000
- Kinetic study of oxalic acid inhibition on Enzymatic browning. Journal of Agricultural and Food Chemistry. 48:2071-2074. 2000
- Rhubarb juice as a natural antibrowning agent. Journal of Food Science. 65:1285-1289. 2000
- Shelf-life extension of American ginseng by controlled atmosphere and modified atmosphere packaging. Journal of Food Science. 64:328-331. 1999
- Control of Alicyclobacillus in the juice industry. Dairy, Food and Environmental Sanitation. 18:585-587. 1998
- Color of minimally processed potatoes as affected by modified atmosphere packaging and antibrowning agents. Journal of Food Science. 62. 1997
- Inhibitory effect of caramelization products on enzymatic browning. Food Chemistry. 60:231-235. 1997
- Microbial quality of fresh potatoes: effect of minimal processing. J. Food Protection. 60:863-866. 1997
- Identification of isorhamnetin-4'-glucoside in onions. Journal of Agricultural and Food Chemistry. 44:34-36. 1996
- Substitution of honey for sulfur dioxide in grape juice processing. American Bee Journal. 136:872-873. 1996
- Antioxidative characteristics of dihydroxyphenylalanine, melanin and enzymatic browning reaction products of tyrosine in a model system. Journal of Korean Society of Food and Nutrition. 24:409-414. 1995
- Changes in flesh color and PPO activity by apple cultivars. Journal of Foods and Biotechnology (Korea). 4:222-225. 1995
- Effect of honey as an antibrowning agent in light raisin processing. Journal of Food Processing and Preservation. 19:1-8. 1995
- Exporting Foods to the United States. Food Industry (Korea). 128:11-28. 1995
- Infrared Hot-Electron Transistor with a Narrow Bandpass Filter for High-Temperature Operation. Applied Physics Letters. 66:90-92. 1995
- Low-Fat Foods and Synthetic Fat Substitutes. Food Industry (Korea). 130:20-24. 1995
- Activation Characteristics of a Long-Wavelength Infrared Hot-Electron Transistor. Applied Physics Letters. 65:442-444. 1994
- Cultivar variations and heat shock treatment of New York apples for minimal processing. New York Fruit Quarterly. 2:6-8. 1994
- Effect of heat treatment on firmness of apples and apple slices. Journal of Food Processing and Preservation. 18:1-8. 1994
- Growth characteristics of aciduric sporeforming Bacilli isolated from fruit juices. Journal of Food Protection. 57:1080-1083. 1994
- Long-Wavelength Lambda(C)=18-Mu-M Infrared Hot-Electron Transistor. Journal of Applied Physics. 75:4731-4736. 1994
- Antioxidative and Antimutagenic Characteristics of Melanoidin Related Products. Journal of Korean Society of Food and Nutrition. 22:246-252. 1993
- Antioxidative characteristics of Melanoidin related products fractionated from fermented soybean sauce. Journal of Korean Society of Food and Nutrition. 22:570-575. 1993
- Antioxidative characteristics of plant phenolic compounds. Life Science (Korea). 3:9-17. 1993
- Apple cultivar variations in response to heat treatment and minimal processing. Journal of Food Science. 58. 1993
- Extraction of cookie aroma compounds from aqueous and dough model system. Journal of Food Science. 58. 1993
- Potential purification and some properties of Monroe apple peel polyphenol oxidase. Journal of Agricultural and Food Chemistry. 41:532-536. 1993
- Quality of minimally processed apple slices from selected cultivars. Journal of Food Science. 58. 1993
- Enhancing shelf life of fresh fruits and vegetables. Cornell Focus. 1:13-17. 1992
- An improved method of mead production. American Bee Journal. 131:394-395. 1991
- Changes in "Delicious" apple browning and softening during controlled atmosphere storage. Journal of Food Quality. 14:443-453. 1991
- Changes in the activity and subcellular distribution of PPO in "Delicious" apples during controlled atmosphere storage. Journal of Food Biochemistry. 15:185-199. 1991
- Enzymatic oxidation of phloretin glucoside in model system. Journal of Agricultural and Food Chemistry. 39:1050-1052. 1991
- The effects of postharvest treatment and chemical interactions on the bioavailability of ascorbic acid, thiamin, vitamin A, carotenoids, and minerals. Critical Reviews in Food Science and Nutrition. 30:599-638. 1991
- Ultra-filtration of honey for mead production. American Bee Journal. 131:517-521. 1991
- Apple phenolics and their contribution to enzymatic browning reactions. Acta Societatis Botanicorum Poloniae. 58:273-283. 1990
- Enzymatic browning in relation to phenolic compounds and polyphenoloxidase activity among peach cultivars. Journal of Agricultural and Food Chemistry. 38:99-101. 1990
- Enzymatic oxidative reaction of catechin and chlorogenic acid in a model system. Journal of Agricultural and Food Chemistry. 38:1202-1204. 1990
- Honey protein from different bee species in relation to apple juice clarification activity. American Bee Journal. 130:478-479. 1990
- Identification of some phenolics in white grapes. American Journal of Enology and Viticulture. 41:87-89. 1990
- Inhibition of polyphenoloxidase activity and browning by honey. Journal of Agricultural and Food Chemistry. 38:1892-1895. 1990
- Inhibitory effect of phenolics on carotene bleaching in vegetables. Journal of Agricultural and Food Chemistry. 38:688-690. 1990
- Isolation and HPLC determination of phenolic compounds in red grapes. American Journal of Enology and Viticulture. 41:204-206. 1990
- Phenolic compounds and their changes in apple during maturation and cold storage. Journal of Agricultural and Food Chemistry. 38:945-948. 1990
- The use of honey in wine making. American Bee Journal. 130:535-536. 1990
- Enzyme activity and quality of frozen green beans as affected by blanching and storage. Journal of Food Quality. 11:279-287. 1989
- Major phenolic compounds in ripening white grapes. American Journal of Enology and Viticulture. 40:43-46. 1989
- Identification of some phenolic compounds in apples. Journal of Agricultural and Food Chemistry. 36:430-432. 1988
- Orange-curd high carotene cauliflower inbreds, NY156, NY163, and NY165. HortScience. 23:778-779. 1988
- Phenolics and browning potential of white grapes grown in New York. American Journal of Enology and Viticulture. 39:337-340. 1988
- Changes in apple polyphenoloxidase and polyphenol concentrations in relation to degree of browning. Journal of Food Science. 52:985-989. 1987
- Effect of blanching on enzyme activity and quality changes in green peas. Journal of Food Science. 52:1002-1005. 1987
- Factors influencing the clarification of apple juice with honey. Food Chemistry. 25:111-116. 1987
- Fractionation and HPLC determination of grape phenolics. Journal of Agricultural and Food Chemistry. 35:257-259. 1987
- Phenolic compounds in white grapes grown in New York. American Journal of Enology and Viticulture. 338:277-281. 1987
- Phenolic groups responsible for clarification of apple juice by honey. Journal of Science of Food and Agriculture. 40:275-281. 1987
- The use of honey in apple wine making. The American Bee Journal. 127:270-271. 1987
- A Book Review "Role of Chemistry in the Quality of Processed Foods". Food Technology. 40:211. 1986
- Changes in carotenoid content of carrots during growth and post-harvest storage. Food Chemistry. 20:285-293. 1986
- Determination of beta-carotene stereoisomers by spectrophotometric analysis. Journal of Food Science. 51:528-530. 1986
- Measurement of provitamin A carotenopids in fresh and canned carrots and green peas. Journal of Food Science. 51:534-535. 1986
- Solid-state fermentation of grape pomace for ethanol production. Biotech. Letters. 8:53-56. 1986
- Toxic and protective constituents in pet foods. American Journal of Veterinarian Research. 47:1633-1637. 1986
- Loss of color and firmness during thermal processing of canned snap beans. Journal of Food Quality. 8:39-44. 1985
- Source of the honey protein responsible for apple juice clarification. Journal of Apicultural Research. 24:190-194. 1985
- Carotenoids and vitamin A value of fresh and canned winter squashes. Nutrition Reports International. 29:129-133. 1984
- Characterization of the cauliflower peroxidase isoenzyme. Journal of Agricultural and Food Chemistry. Journal of Agricultural and Food Chemistry. 32:18-21. 1984
- Interaction of honey protein and tannic acid. Journal of Apicultural Research. 23:106-109. 1984
- Isolation and further characterization of a heat resistant peroxidase isoenzyme from cauliflower. Journal of Food Science. 49:1616-1617. 1984
- The use of honey for clarifying apple juice. Journal of Apicultural Research. 23:45-49. 1984
- A comparison of methods for polyuronide methoxyl determination. Journal of Food Science. 48:1006-1007. 1983
- Polyphenoloxidase from DeChaunac grapes. Journal of Science of Food and Agriculture. 34:987-991. 1983
- Purification and some properties of peroxidase from de Chaunac grapes. American Journal of Enology and Viticulture. 34:98-102. 1983
- A solid state fermentation system for production of ethanol from apple pomace. Journal of Food Science. 47:1851-1852. 1982
- Effects of post-harvest handling and processing on vitamin contents of peas. Journal of Food Science. 47:961-964. 1982
- Effects of processing on amino acid and mineral contents of peas. Journal of Food Science. 47:1034-1035. 1982
- Variation of vitamin concentration and retention in canned snap beans from three processing plants during two years. Journal of Food Science. Journal of Food Safety. 47:1545-1548. 1982
- A kinetic study of the loss of vitamin C, color, and firmness during thermal processing of canned peas. Journal of Food Science. 46:636-637. 1981
- Changes in grape firmness during maturation. Journal of Texture Studies. 11:163-171. 1981
- Characterization of polyphenoloxidase from Ravat 51 and Niagara grapes. Journal of Food Science. 46:506-508. 1981
- Higher-alcohol contents of New York wine. American Journal of Enology and Viticulture. 32:244-246. 1981
- Production of alcohol from apple pomace. Applied Environmental Microbiology. 42:1128-1129. 1981
- Effect of chemical treatment and controlled atmospheres on postharvest nitrate-nitrite conversion in spinach. Journal of Food Science. 45:496-501. 1980
- Effects of plant age and nitrogen fertilization on nitrate accumulation and postharvest nitrite accumulation in fresh spinach. Journal of American Horticultural Science. 105:18-20. 1980
- Fructose and its use in food production. Korean Journal of Food Science and Technology. 12:328-330. 1980
- Influence of the crimson fruit color gene on vitamin A content of tomatoes. HortScience. 15:260-261. 1980
- Persistent white curd and other curd characters of cauliflower. Journal of American Horticultural Science. 105:533-535. 1980
- Polyphenoloxidase activity during grape maturation and wine production. American Journal of Enology and Viticulture. 31:206-211. 1980
- Purification of grape polyphenoloxidase with hydrophobic chromatography. Journal of Chromatography. 192:232-235. 1980
- Bitterness in apple and grape wines. HortScience. 14:42-43. 1979
- Blanching effect on the polyphenoloxidase activity in table beets. Journal of Food Science. 44:82-86. 1979
- Effect of blanching treatment on the firmness of canned carrots. Journal of Food Science. 44:615-616. 1979
- Relation between pectin methylesterase activity and the formation of methanol in Concord grape juice and wine. Food Chemistry. 4:143-148. 1979
- The effect of thermal processing on the stereoisomerization of major carotenoids and vitamin A values of carrots. Food Chemistry. 4:311-318. 1979
- Pyrazine compounds in canned sweet corn flavor. Food Chemistry. 3:319-322. 1978
- Effect of processing on nutrients of foods. Korean Journal of Food Science. 10:16-20. 1977
- Methyl anthranilate as an aroma constituent of American wine. Journal of Food Science. 42:57-59. 1977
- Specific rotation of α-D- and ß-D-fructofuranose. Carboydrate Research. 58:209-211. 1977
- Gas liquid chromatographic determination of methylanthranilate in wine. Journal of Association Official Analytical Chemists. 59:1387-1389. 1976
- Geosmin, the earthy component of table beet odor. Journal of Agricultural and Food Chemistry. 24:430-1. 1976
- Problem associated with lactose in foods. The Food News. 9:24. 1976
- Sniffer to determine the odor of gas chromatographic effluents. Analytical Chemistry. 48:1821-1822. 1976
- The variations of ascorbic acid content in vegetable processing. Food Chemistry. 1:15-22. 1976
- A kinetic study of the cyclization of glutamine to 2-pyrrolidone-5-carboxylic acid in a model system. Journal of Agricultural and Food Chemistry. 23:828-830. 1975
- Determination of methyl alcohol in wine by gas chromatography. Analytical Chemistry. 47:747-748. 1975
- Kinetic study of the cyclization of L-glutamine to 2-pyrrolidone-5-carboxylic acid in a model system. Journal of Agricultural and Food Chemistry. 23:828-30. 1975
- Methanol in wines in relation to processing and variety. American Journal of Enology and Viticulture. 26:184-7. 1975
- New blanching techniques. Korean Journal of Food Science and Technology. 7:100-106. 1975
- Effect of cultural practices on chemical composition of processing vegetables. Journal of Food Science. 39:1075-1079. 1974
- Dry caustic peeling of table beets and carrots. Food Technology. 27:40-46. 1973
- Food processing modifications for pollution abatement. New York's Food and Life Sciences. 6:12-13. 1973
- Nitrate induced methemoglobinemia in guinea pigs. Journal of Nutrition, The. 103:419-424. 1973
- The effect of nitrogen fertilization on the amino acid content of table beets. Journal of the Science of Food and Agriculture. 24:843-845. 1973
- Nitrate problems in foods. New York's Food and Life Sciences. 5:8-9. 1972
- Nitrogen compounds in vegetable foods. Korean Journal of Food Science and Technology. 41:44-49. 1972
- Characterization of a trimethylsilylated derivative of 2-pyrrolidone-5-carboxylic acid. Journal of Agricultural and Food Chemistry. 19:184-185. 1971
- Nitrate and nitrite in fresh, stored, and processed table beets and spinach from different levels of field nitrogen fertilization. Journal of the Science of Food and Agriculture. 22:90-92. 1971
- Nitrogen fertilization and the formation of 2-pyrrolidone-5-carboxylic acid in stored and processed table beets. Journal of Food Science. 36:1078-1080. 1971
- Effect of quick freezing on texture of peas. Lebensmittel Wissenschaft Technologie. 3:21-22. 1970
- Gas chromatographic determination of pyrrolidone carboxylic acid. Journal of Association Official Analytical Chemistry. 53:716-719. 1970
- Production of beet juice. Food Product Development. 4:44-45. 1970
- Changes in free sugar during the germination of pea seeds. Experientia. 25:692. 1969
- Mutarotation of D-glucose and D-mannose in aqueous solution. Carbohydrate Research. 9:356-360. 1969
- Sweet taste of D- and L-sugars and amino acids and the steric nature of their chemo-receptor site. Nature. 221:555-556. 1969
- Thermodynamics and kinetics of D-galactose tautomers during mutarotation. Carbohydrate Research. 10:355-60. 1969
- Sucrose penetration in Osmo-Freeze dehydrated apple slices. Current Science. 37:297. 1968
- Effects of dehydration processes on color and rehydration of fruits. Journal of the Science of Food and Agriculture. 18:566-568. 1967
- Some chemical and histological changes in dehydrated apple. Journal of the Science of Food and Agriculture. 18:89-93. 1967
- Effects of dehydration processes on flavor compounds and histology of apricots. Journal of the Science of Food and Agriculture. 17:393-395. 1966
- Effects of dehydration processes on flavor compounds and histology of peaches. Food Technology. 20:141-142. 1966
- Effects of gamma radiation on freeze dehydrated apples. Nature. 210:971-972. 1966
- Maintaining quality in processed fruits. Utah Science. 27:104-107. 1966
- Soybean fermentation by the Ontjom Mold Neurospora. Food Technology. 19:119-120. 1965
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article
- Another option for Antioxidant Capacity Assays 2010
- Antioxidant capacity and phenolic phytochemicals in black raspberries. . New York Fruit Quaterly. 17:20-23. 2009
- Health benefits of apples: antioxidant and antiproliferative activities of selected New York apple cultivars 2002
- Antioxidant and antiproliferative activities of selected New York apple cultivars 2001
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book
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booksection
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chapter
- The Functional Values of Dates. Dates: Production, Processing, Food and Medicinal Values. 351-360. 2012
- Chemoprevention with dietary phytopharmaceuticals. Encyclopedia of Biotechnology in Agriculture and Food. 151-155. 2011
- Usage of Date (Pheonix dectylifera L.) Seeds in Human Health and Animal Feed. Nuts and Seeds in Health and Disease Prevention. 447-457. 2011
- Apple Phenolics and Alzheimer’s Disease. Oxidative Stress and Age-Related Neurodegeneration. 247-263. 2006
- Vitamin C Blocks Carcinogenic Tumor Formation. Nutrition and Cancer Prevention. 139-152. 2006
- Antioxidant and antitumor promoting activities of apple phenolics. Phenolic Compounds in Foods and Natural Health Products. 254-270. 2005
- Paradigm Shift: Harmonization of Eastern and Western Food System. Bioprocesses and Biotechnology for Functional Foods and Nutraceuticals. 2004
- Polypehnolics. Bioactive Food Components. Current Protocols in Food Analytical Chemistry. 2002
- An apple a day really may keep the doctor away: Cornell Apple findings a boon to NY and US apple industry. Impact 2001: Cornell University Addresses Contemporary Issues. 2001
- Commercial Processing of Snap Beans. Processing Fruits and Vegetables: Science and Technology. 285-324. 1997
- Commercial Processing of Sweet Corn. Processing Fruits and Vegetables: Science and Technology. 325-354. 1997
- Honey as a Clarifying and Anti-Browning Agent in Food Processing and a New Method of Mead Production. Bee Products. 89-91. 1996
- Green Peas. Quality and Preservation of Vegetables. 159-183. 1989
- Composition and Nutritive Value of Apple Products. Processed Apple Products. 303-322. 1988
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conference paper
- American Overweight and Obesity: A lesson to Koreans. Food Science and Industry (Korea). 63-67. 2008
- Value-added bioactive by-products from grape pomace. Proceedings of 5th International Congress on Food Technology. 759-768. 2007
- Vitamins, phenolic compounds, and diets in relation to cancer chemoprevention. Korean Food Technology. 99-109. 2005
- Effects of edible biopolymer coatings on fresh cut apple slices. International Fresh Produce Association Annual Conference. 2002
- Interaction of Flavonoids in Green Tea Extract during Heat Processing and Storage. Bioactive Compounds in Foods: Effects of Processing and Storage. 2002
- Antioxidant and antiproliferative activities of grapes. Paper number 58-6. 2001
- Bioactivity of phenolic compounds in fruits. Proceedings of the 6소 international Symposium on Nutraceutical Activities of phenolic Compounds from Plants. 31-42. 2001
- Controlling wettability of chitosan coating emulsion on apples. Proceedings of the 11th World Congress of Food Science and Technology. 144-157. 2001
- Dietary phytochemicals and their implication on chronic diseases. Proceedings of 1st International Symposium on Function and Utilization of Biofoods. 4-13. 2001
- The relationship among flesh browning, polyphenol oxidase activity, and total phenolic contents in minimally processed potato. Paper number 88E-1. 2001
- Western Diet and Chronic Diseases. Proceedings of the 2nd International Symposium on Recent Advances in Life Sciences and Biotechnology. 126-142. 2001
- Onions in the U. S. and processing experiences learned from New York State onions. Proceedings of the International Symposium on the Utilization and Processing of Onions. 16-42. 1997
- Onions in the U.S. and processing experiences learned from New York State onions. Proceedings of the International Symposium on the Utilization and Processing of Onions. 16-42. 1997
- Inhibition of enzymatic browning by sugar-amine Maillard reaction products. Proceedings of 18th International Conference Groupe Polyphenols. 495-496. 1996
- Antioxidant Characteristics of Melanin-Related Products from Enzymatic Browning Reaction of Catechin in a Model System. Enzymatic Browning and Its Prevention. 200-208. 1995
- Effect of mash treatment and clarification including ultrafiltration on white grape juice. IFT Annual Meeting & Food Expo. 1995
- Enzymatic Browning and Its Prevention in Foods. American Chemical Society Symposium Series 600. 338. 1995
- Recent Advances in Chemistry of Enzymatic Browning. Enzymatic Browning and Its Prevention. 2-7. 1995
- Analysis of major flavonoids in onions. Proceedings of 17th International Conference on Polyphenols. 265-257. 1994
- Effect of carotene on enzymatic browning of chlorogenic acid and tyrosine. Proceedings of 17th International Conference on Polyphenols. 167-168. 1994
- Ultrafiltration in wine and other beverage production. Proceedings of International Symposium on Current Status and Technical Advances in Brewing Industry. 77-87. 1994
- Quality enhancement of minimally processed apple slices and fresh apples by browning inhibitors and heat shock treatment. Proceedings of the 6th International Controlled Atmosphere Research Conference. 193-200. 1993
- Enzymatic Oxidation of Phenolic Compounds in Fruits. Phenolic Compounds in Food and Their Effects on Health I. 305-317. 1992
- Phenolic Compounds in Food and Their Effects on Health I: Analysis, Occurrence, and Chemistry. American Chemical Society Symposium Series 506. 315. 1992
- Phenolic Compounds in Food and Their Effects on Health II: Antioxidants and Cancer Prevention. American Chemical Society Symposium Series 507. 402. 1992
- Inhibition of polyphenoloxidase by honey. 15th International Conference of Groupe Polyphenols. Paper #100. 1990
- Recent advances in enzymatic browning reaction in relation to polyphenol compounds. Proceedings of International Conference on Science & Technology-1990. 474-478. 1990
- Recent advances in enzymatic browning reaction in relation to polyphenol compounds. Proceedings of International Conference on Science & Technology-1990. 474-478. 1990
- Recent advances in enzymatic browning reaction in relation to polyphenol compounds. Proceedings of International Conference on Science & Technology-1990. 474-478. 1990
- An improved blanching technique for frozen sweet corn on-the-cob. Proceedings International Conference on Technical Innovations in Freezing and Refrigeration of Fruits and Vegetables. 85-90. 1989
- Relationship between phenolic compounds and browning of white grapes. Proceedings of 14th International Conference of the Groupe Polyphenols. 349-350. 1988
- Potential for enzymatic browning as related to phenolics of grapes grown in the northeastern United States. Proceedings of International Meeting of Phenolic Group. 476-478. 1986
- Recent issues on food additives. Proceedings of 7th Korean Scientists and Engineers Symposium. 141-144. 1980
- Varietal effects on apple brandy. Proceedings of Third National Processed Apple Conference. 61-63. 1975
- Flavor constituents of fermented cabbage. Proceedings of IV International Congress of Food Science and Technology. 175-178. 1974
- Nutritional quality of fruits and vegetables as influenced by agricultural practices. Annual Meeting of Korean Society of Food Science and Technology. 1974
- Waste reductions in table beet processing. Proceeding of IVth National Symposium on Food Processing Wastes. 48-50. 1973
- Nitrogen compounds in foods. Proceedings on Environmental Contaminates in Foods. 14-20. 1972
- Food nitrates and methemoglobinemia in guinea pigs. Proceedings of Western Hemisphere Nutrition Congress III. 382. 1971
-
document part
- Recovery of healthy by-products from grape pomace 2006
- Apple phenolic phytochemicals and their antioxidant and antiproliferative activities in fresh and processed apple products 2003
- Major antioxidants in apple and their contribution to cancer chemopreventive activity 2003
- Quality of fresh cut apple slices prepared from 1-MCP treated apple fruit 2003
- Future Foods: East meets West. Plenary Lecture. 74. 2001
- Influence of rhubarb juice treatment on quality of fresh-cut apple slices in modified atmosphere package. 136. 2001
- Influence of rhubarb juice treatment on quality of fresh-cut apple slices in modified atmosphere package. 136. 2001
- Minimal processing of apple slices 2001
- Selection of apple cultivars and antibrowning agents for dehydrated apple chips. 132. 2001
- A new method to improve the quality of canned plums 2000
- A new method to improve the quality of canned plums 2000
- Effect of mash fermentation on quality of hard apple cider 2000
- Effect of mash fermentation on quality of hard apple cider 2000
- Rhubarb juice as a natural antibrowning agent 2000
- Antibrowning capacity of oxalic acid and its application in apple processing 1999
- Changes in the chemical composition and sensory quality of green tea extracts during processing and storage. 139. 1999
- Identification and quantification of some phenolic compounds in the flesh and skin of Vitis Labruscana grapes 1999
- Inhibitory effects of various antibrowning agents on apple slices. 227. 1999
- Selection of apple cultivar for dehydrated apple products and antibrowning agents. 91. 1999
- Antioxidant activity of apples and their contribution to our diet 1998
- Identification of non-anthocyanin phenolic compounds in sweet and sour cherries 1998
- Phenolic compounds in sweet and sour cherries 1998
- Control of Alicylobacillus in the juice industry 1997
- HPLC determination of phenolic compounds in cherries 1997
- Modified atmosphere packaging and controlled atmosphere storage of fresh ginseng 1997
- Optimizing carotenoid extraction in carrot juice using response surface models of pretreatment conditions 1997
- Effect of modified atmosphere on respiration rate and color change of minimally processed potatoes. 202. 1996
- Honey as clarifying and antibrowning agent in food processing and a new method of mead production 1996
- Inhibitory effect of caramelization products on polyphenoloxidase. 119. 1996
- Inhibitory effect of the Maillard reaction products on enzymatic browning of minimally processed apple slices 1996
- Split green pea fraction as a potential natural source of enzymatic browning inhibitor. 22. 1996
- Analysis of major flavonoids in onions 1994
- Antioxidative characteristics of melanin related products from enzymatic browning reaction of catechin in model system 1994
- Effect of carotenes on enzymatic oxidation of chlorogenic acid and tyrosine 1994
- Effects of processing on quercetin and its glucosides in onions 1994
- Effects of various treatments on shelf life of minimally processed carrot sticks 1994
- Ultrafiltration in wine and other beverage production 1994
- Analysis of cookie aroma compounds 1993
- Growth of an aerobic sporeforming Bacillus in grape juice and wine 1993
- Growth of an aerobic sporeforming Bacillus in grape juice and wine 1993
- Heat treatment of apples and its effects on quality of apple slices 1993
- Quality enhancement of minimally processed apple slices and fresh apples by anti-browning agents and heat shock treatment 1993
- Enzymatic oxidation of phenolic compounds 1991
- Quality of stored frozen sweet corn on-the-cob produced by an improved blanching technique 1991
- Studies on the shelf life and quality of vacuum packaged apple slices 1991
- Studies on the shelf life and quality of vacuum packaged apple slices 1991
- Antioxidant effect of phenolic compounds on carotene in vegetables 1990
- Changing trends in food science & technology in America. 15. 1990
- Controlled atmosphere storage effects on browning and softening in Delicious apples 1990
- Effect of cultivar and composition of phenolics on browning of apples 1990
- Apple phenolics and their contribution to the enzymatic browning reactions 1988
- Browning in relation to polyphenoloxidase activity and phenolic compounds among various peach cultivars 1988
- Effect of lipoxygenase and phenolics on the carotene analysis of fresh vegetables 1988
- Effects of elevated CO2 on total phenolics, polyphenoloxidase, browning and membrane integrity in stored red delicious apples 1988
- Isolation and identification of some phenolic compounds in apple 1988
- Relationship between phenolic compounds and browning of white grapes 1988
- Effect of various blanching conditions on quality of frozen green beans during storage 1987
- Use of honey in wine making process 1987
- Changes in polyphenoloxidase and phenolic compounds in apples during maturation and storage in relation to browning 1986
- An analytical method for phenolic compounds in grapes 1986
- Effect of blanching on enzyme activity and quality changes in green peas 1986
- Phenolic compounds and browning potential of grapes in the northeastern United States 1986
- Post harvest and processing changes in vitamin A precursors 1986
- Use of honey in relation to haziness and browning of wines 1986
- Carotenoid biosynthesis in carrot during the growing and post-harvest storage 1985
- Factor influencing the clarification of apple juice with honey protein 1985
- Phenolic compounds in New York grapes 1985
- Chemical property of the honey protein on clarification of apple juice 1984
- Isolation and characterization of a heat resistant peroxidase from cauliflower 1984
- A study of vitamin concentrations and retentions and their variability in canned snap beans from three processing plants during two years 1982
- Biochemical properties of polyphenoloxidase isolated from DeChaunac grape 1982
- Solid state fermentation system for production of ethanol from apple pomace 1982
- Fusel oil content of eastern grape wines 1981
- Provitamin A carotenoids and vitamin A value of sweet corn 1981
- Biochemical properties of polyphenoloxidase from Ravat 51 and Niagara grapes 1980
- Kinetic parameters for the loss of vitamins, color, and texture during the thermal processing of peas 1980
- Vitamin A value of crimson tomatoes 1980
- Effect of thermal processing on the stereoisomerization of a major carotenoids and vitamin A value of carrots 1979
- Effect of blanching on the polyphenolase activity of table beets 1978
- Firming effect of pectin methylesterase on canned carrots 1977
- Isolation, purification and physical, chemical, and functional characterization of proteins for Baker's yeast 1976
- Methylanthranilate as an aroma constituent of American wine 1976
- Effect of processing on ascorbic acid in vegetables 1975
- Methanol in wine 1975
- Abstract # 1a27 1974
- Effect of cultural practices on the composition of vegetables 1974
- Dry caustic peeling of table beets and carrots 1973
- High nitrate foods and nutritional factors affecting methemoglobinemia. 203. 1972
- Nitrate problems in red beets 1972
- A study on the formation of 2-pyrrolidonecarboxylic acid in table beets 1971
- Effect of dehydration processes on flavor and histology of apple slices 1966
-
intellectual contribution
- Problems associated with nitrogen compounds in foods. 21-26. 1972
-
manual
- Alcohol determination 1981
- Processing an acidified pack of onions 1981
- Processing of snap beans and onions 1980
- Preparation of canned carrots 1974
- Sugar analysis in wine. 40-42. 1972
-
report
- Phenolics and antioxidant capacity in selected New York State plums. 9-12. 2004
- Enzymatic browning in fruits. 10-15. 1993
- Influence of processing on nutritive value of foods. 17-20. 1977
- Organoleptic Test. 22-24. 1962
- Studies on the amino acids and vitamin of Korean kokjas and yeast (Part II). 155-156. 1962
- Studies on the amino acids of Korean kokjas and yeast (Part I). 119-122. 1960
- Biochemical studies on the soybean sprouts. 105-107. 1959
-
review
- Fruit and Vegetable Quality: An Integrated View. 356-359. 2000
- Handbook of Vegetable Science and Technology: production, composition, storage and processing 1999
- Nutraceuticals: Designer Foods III-Garlic, Soy, and Licorice. 2337-2338. 1997
- Processing Fruits: Science and Technology. 103. 1997
- Production of Wine Analysis 1991
- Food Composition and Analysis. 222. 1987
- Sugar in nutrition. 363-364. 1975
- Principles of Modified-Atmosphere and Sous Vide Product Packaging 1966
- Minimal Processing of New York Apples 1995
- Changes in quercetin and its derivatives in onions during processing 1994
- Fruit Browning. Food Production Management 1994
- Vegetables as a major Vitamin A source in our diet 1989
- Composition of experimental New York State grape brandies 1974
- Free sugars in fruits and vegetables 1970
presentations
featured in archived article
Teaching
teaching activities
- FDSC-5000: Master of Professional Studies (Agriculture) Project - Spring 2013
- FDSC-6960: Graduate Internship in Food Science - Spring 2013
- FDSC-6970: Graduate Individual Study in Food Science - Spring 2013
- FDSC-8900: Master's Level Thesis Research - Spring 2013
- FDSC-9900: Doctoral-Level Thesis Research - Spring 2013
- FDSC-4180: Food Chemistry II - Fall 2012
- FDSC-4190: Food Chemistry Laboratory - Fall 2012
- FDSC-5000: Master of Professional Studies (Agriculture) Project - Fall 2012
- FDSC-6960: Graduate Internship in Food Science - Fall 2012
- FDSC-8900: Master's Level Thesis Research - Fall 2012
- FDSC-9900: Doctoral-Level Thesis Research - Fall 2012
- FDSC-5000: Master of Professional Studies (Agriculture) Project - Spring 2012
- FDSC-6960: Graduate Internship in Food Science - Spring 2012
- FDSC-6970: Graduate Individual Study in Food Science - Spring 2012
- FDSC-8900: Master's Level Thesis Research - Spring 2012
- FDSC-9900: Doctoral-Level Thesis Research - Spring 2012
- FDSC-4180: Food Chemistry II - Fall 2011
- FDSC-4190: Food Chemistry Laboratory - Fall 2011
- FDSC-5000: Master of Professional Studies (Agriculture) Project - Fall 2011
- FDSC-6960: Graduate Internship in Food Science - Fall 2011
- FDSC-8900: Masters-Level Thesis Research - Fall 2011
- FDSC-9900: Doctoral-Level Thesis Research - Fall 2011
Service
service to the profession
- New York Academy of Science Member 2000 -
- Conseil d'Administration d'Groupe Polyphenols, France U.S. National Correspondent 1990 -
- Groupe Polypheols American Representative 1990 -
- the Department's Small Business Innovation Research Program of the National Research Initiative Competitive Grants Office USDA's Ad Hoc Reviewer 1990 -
- Sigma Xi, The Scientific Research Society Member 1980 -
- AMERICAN CHEMICAL SOCIETY Member 1970 -
- Korean American Scientists and Engineers Association Member 1970 -
- Institute of Food Technologists Member 1965 -
- Putra University, Malaysia External Reviewer for Professorial Appointment 2006 - 2011
- American Association for the Advancement of Science Member 1995 - 2008
- AI-SPER-0203DF692AB00010847 Plenary Lecturer - 2007
- US- Korea Conference on Science, Technology and Entrepreneurship Keynote Lecturer - 2007
- T-STAR Review Member - 2006
- Faculty Promotion Evaluation Committee, Putra University Committee Member 2003 - 2005
- IFT Hot Topics Subcommittee Committee Member 2002 - 2005
- The Rural Development Administration of the Republic of Korea Honorary Scientist 2002 - 2005
- Asian Institute of Technology External Examiner of PhD Thesis - 2005
- Promotion of Professorship, UPM, Malaysia External Assessor - 2005
- Indian Institute of Technology PhD Thesis Examiner 2003 - 2004
- Research Proposal Review Committee, Kuwait National Academy of Science Committee Member 2003 - 2004
- IFT Fellow’s Affair Committee Committee Member 2002 - 2004
- Applied Biotechnology, Food Science and Policy Honorary Editorial Board Member - 2004
- American Society of Enologist Member 1985 - 2002
- Scientific Committee Member for International Conference on Polyphenols, Germany Committee Member 1999 - 2000
- IFT Babcock-Hart Award Jury Member 1996 - 1999
- IFT's International Award Jury Chairperson 1997 - 1998
- IFT International Award Member 1994 - 1998
- Northeastern Regional Agricultural Experiment Station Project Committee Member 1969 - 1995
- Technical Committee, Northeastern Regional Agricultural Experiment Stations USDA Project NE-116 Committee Member 1969 - 1995
- Ad Hoc Review Committee of Association of Korean Scientists and Engineers in America, Washington, DC Committee Member - 1994
- University of Montpellier II - Doctoral Thesis Member - 1994
- University of Paris VII-Doctoral Thesis Member - 1992
- University of Paris XII-Doctoral Thesis Member - 1992
- IFT's Fruits & Vegetable STG Nomination Committee Committee Member 1990 - 1991
- IFT's Fruits & Vegetables STG Nomination Committee Committee Member 1990 - 1991
- IFT's Fruits & Vegetables STG Nomination Committee Committee Member 1988 - 1989
- Northeastern Regional Agricultural Experiment Stations, USDA Project NE-116 Technical Committee Chairperson 1985 - 1987
- USDA 's NE-116 Technical Committee Chairperson 1985 - 1987
- Northeastern Regional Agricultural Experiment Stations, USDA Project NE-116 Technical Committee Secretary 1983 - 1985
- USDA-Project NE-116 Technical Committee Officer, Secretary 1983 - 1985
- IFT's National Committee of Membership and Professional Affairs Committee Member 1982 - 1985
- Institute of Food Technologists Officer, Other Officer 1982 - 1985
- Sigma Xi -Geneva Chapter Officer, President/Elect/Past 1979 - 1980
- Executive Committee, Geneva Sigma Xi Committee Member 1977 - 1979
- Sigma Xi -Geneva Chapter Officer, Vice President 1977 - 1979
- IFT-Western New York Section Chairperson 1976 - 1977
- Korean American Scientists and Engineers Association, Upstate New York Chapter Officer, President/Elect/Past 1976 - 1977
- Executive Committee, Institute of Food Technologists-Western New York Section Committee Member 1973 - 1976
- IFT-Western New York Section Officer, President/Elect/Past 1973 - 1976
reviewer or editor for
Background
education and training
- Ph.D. in Food Science, Utah State University 1967
- Cornell University 1963
- M.S. in Biochemistry, Chung Ang University 1961
- B.S. in Chemistry, Chung Ang University 1958
awards and honors
- Faculty Program Member of the Year-Excellence and Service to Residential Programs, 2007
- Fellow Award, 2006
- 2006 Faculty Program Member of The Year – 2006 for Exemplary Contribution to the Residential, 2006
- Selected as one of the Highly Cited Researchers in 2004, 2005
- Inducted to National Residence Hall Honorary, 2004
- Group Honor Award for Excellence, 2004
- Certificate of Appreciation, 2004
- Babcock-Hart Award, 2003
- Certificate of Appreciation, 2002
- Certificate of Appreciation, 2002
- Honor Award for Excellence, 2001
- Administrator's Certificate of Appreciation, 2001
- Plaque of Appreciation, 2001
- Merit Award, 1999
- Fellow Award, 1998
- Fellow Award, 1996
- Platinum Award for Book Publication, 1994
- Fellow Award, 1991
- International Travel Award, 1975
- Young Scientist Travel Award, 1974
- International Travel Award, 1974
- Outstanding Foreign Student, 1967
- Outstanding Researcher, 1958
- The University President's Scholarship Award, 1957
- Unspecified
Other
research keyword
- Anticancer
- Antioxidants
- Bioactivity
- Food chemistry
- Nutraceuticals
- Phenolics
- Phytochemicals
- Processing