Ascorbic Acid Content of Dried Peel, Canned Fruit and Juice of Satsuma Orange (Mandarin orange)
نویسندگان
چکیده
منابع مشابه
Isolation and characterization of hesperidin from dried orange peel
India is sitting on a gold mine of well-recorded and traditionally well practiced knowledge of herbal medicine. General phytochemical screening of Citrus sinensis (Orange) belonging Rutaceae family revealed the presence of flavones glycoside. The aim of this study is to identify and characterize the bioactive principle compound (Hesperidin) from the dried peel of C. sinensis fruit. It has wide ...
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The peel components of Mandarin, Sour lemon and Sour orange were analyzed. Peel flavorcomponents were extracted using cold-press method and eluted using n-hexane. All compoundswere analyzed using GC-FID and GC-MS. Twenty-seven, Twenty-four and Twenty-nine peelcomponents were identified in Mandarin, Sour lemon and Sour orange respectively. They includealdehydes, alcohols, esters, monoterpenes an...
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BACKGROUND Little is known about the influence of an increased intake of ascorbic acid (AA) on human milk AA output. OBJECTIVE We aimed to compare human milk AA content in European and African women and to evaluate the influence of increased AA intake on human milk AA output. DESIGN Apparently healthy lactating women were recruited. AA was analyzed by titration with 2,6-dichlorophenol-indop...
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The redox couple between ascorbic acid (vitamin C) oxidation and reduction of the semiquinoid form of p-phenylenediamine (PPDA) is the basis of a new chronometric assay of vitamin C. Commercial horseradish peroxidase or citrus peroxidase isolated from seeds catalyzes the hydroperoxidation of PPDA through a re versible semiquinoid form to a colored condensa tion product. Ascorbic acid interrupts...
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ژورنال
عنوان ژورنال: Journal of the agricultural chemical society of Japan
سال: 1941
ISSN: 0002-1407,1883-6844
DOI: 10.1271/nogeikagaku1924.17.9_691