Ascorbic Acid Retention in Shredded Iceberg Lettuce as Affected by Minimal Processing
نویسندگان
چکیده
منابع مشابه
The retention of ascorbic acid by guinea-pig tissues.
I. Male and female guinea-pigs with high tissue concentrations of L-xyloascorbic acid (ascorbic acid, AA) and male guinea-pigs with high tissue concentrations of D-araboascorbic acid (isoascorbic acid, isoAA) were given a scorbutogenic diet and the rates of depletion from various tissues were measured for both isomers. 2. The loss of AA from the brain and eye lens was considerably less rapid th...
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Soybeans harvested at various stages of maturity and sprouted were evaluated for ascorbic acid and j3-carotene \n the fresh, cooked, canned, frozen, and stored packs. Both vitamins decreased markedly as the beans matured and in creased upon sprouting. Ascorbic acid (mg/lOOg); fresh—30, dry—2, sprouted—11. j8-carotene (mg/ lOOg); fresh—0.35, dry—0.12, sprouted—0.20. Severe ascorbic acid losses (...
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Voltammetric techniques have been considered as important methods among the analytical techniques used for the identification and determination of trace concentrations of many biological molecules such as L-ascorbic acid (AA). L-ascorbic acid is an electro-active molecule, though it is difficult to determine its value directly with a majority of electrodes made of carbon and transition metals, ...
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ژورنال
عنوان ژورنال: Journal of Food Science
سال: 1999
ISSN: 0022-1147,1750-3841
DOI: 10.1111/j.1365-2621.1999.tb15070.x