Phytic acid. A natural antioxidant.
نویسندگان
چکیده
منابع مشابه
Effects of phytic acid on nutrients and antioxidant activities of apple juice
Phytic acid was added into apple juice at the concentration of 0.1mmol/L, and the effects of phytic acid on antioxidant activities and the contents of vitamin C and polyphenols and antioxidant activities of apple juice were investigated. The result showed as followed. Vitamin C and polyphenols of apple juice decreased during storage time. Adding phytic acid with concentration of 0.1mmol/L might...
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A maize mutant defective in the synthesis of phytic acid during seed maturation was used as a tool to study the consequences of the lack of this important reserve substance on seed survival. Data on germinability, free iron level, free radical relative abundance, protein carbonylation level, damage to DNA, degree of lipid peroxidation, alpha- and gamma-tocopherol amount and antioxidant capacity...
متن کاملPhytic acid degrading lactic acid bacteria in tef-injera fermentation.
Ethiopian injera, a soft pancake, baked from fermented batter, is preferentially prepared from tef (Eragrostis tef) flour. The phytic acid (PA) content of tef is high and is only partly degraded during the fermentation step. PA chelates with iron and zinc in the human digestive tract and strongly inhibits their absorption. With the aim to formulate a starter culture that would substantially deg...
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The manipulation of seed phosphorus is important for seedling growth and environmental P sustainability in agriculture. The mechanism of regulating P content in seed, however, is poorly understood. To study regulation of total P, we focused on phytic acid (inositol hexakisphosphate; InsP₆) biosynthesis-related genes, as InsP₆ is a major storage form of P in seeds. The rice (Oryza sativa L.) low...
متن کاملPhytic Acid Inhibits Lipid Peroxidation In Vitro
Phytic acid (PA) has been recognized as a potent antioxidant and inhibitor of iron-catalyzed hydroxyl radical formation under in vitro and in vivo conditions. Therefore, the aim of the present study was to investigate, with the use of HPLC/MS/MS, whether PA is capable of inhibiting linoleic acid autoxidation and Fe(II)/ascorbate-induced peroxidation, as well as Fe(II)/ascorbate-induced lipid pe...
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ژورنال
عنوان ژورنال: Journal of Biological Chemistry
سال: 1987
ISSN: 0021-9258
DOI: 10.1016/s0021-9258(18)60858-0