منابع مشابه
The Relative Rates of Destruction of Pectin in Macerates of Various Citrus Fruits.
The natural pectins are believed to consist of long, open, unbranched chains of galacturonic acid with an occasional arabinose and galactose molecule. The free carboxyl groups of the galacturonic acid are partially or wholly esterified with methyl alcohol, and an occasional hydroxyl group is esterified with acetic acid [BONNER (4), BRANFOOT (5), FREUDENBERG (7), GADDUM (8), KERTESZ (13), MYERS ...
متن کاملCarbohydrate metabolism of citrus fruits. II. Oxidation of sugars by an aerodehydrogenase from young orange fruits.
Enzymes that catalyze the oxidation of glucose and other sugars directly to the corresponding aldonic acids appear to be widely distributed in nature, since they have been found in bacteria (l-9)) fungi (10, II), algae (la), and animal tissue (13-15). In a preliminary communication (16), we have reported that the juice sacs of young oranges contain a system for the oxidation of sugars to aldoni...
متن کاملCarbohydrate Metabolism of Citrus Fruits II. OXIDATION OF SUGARS BY AN AERODEHYDROGENASE FROM YOUNG ORAKGE FRUITS*
Enzymes that catalyze the oxidation of glucose and other sugars directly to the corresponding aldonic acids appear to be widely distributed in nature, since they have been found in bacteria (l-9)) fungi (10, II), algae (la), and animal tissue (13-15). In a preliminary communication (16), we have reported that the juice sacs of young oranges contain a system for the oxidation of sugars to aldoni...
متن کاملLevels of phosphorus in citrus fruits
___________________________________________________________________________________________ Abstract Phosphates are inorganic compounds, based on the element phosphorus, combined with oxygen to form phosphates, the form in which phosphorus is present in nature. Phosphates are essential for plant growth, crops, and human health. Phosphates have been used in processing and preservation of fruits ...
متن کاملEffectiveness of Citrus Fruits on Helicobacter pylori
It is known that Helicobacter pylori infection is associated with chronic gastritis, peptic ulcer, and gastric carcinoma. Due to the increased side effects of the treatment regimens and the development of antimicrobial resistance, a number of natural compounds have been tested as potential alternatives. In this review, we will examine the current knowledge on the effect of Citrus fruits and the...
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ژورنال
عنوان ژورنال: Nippon Shokuhin Kagaku Kogaku Kaishi
سال: 2008
ISSN: 1341-027X,1881-6681
DOI: 10.3136/nskkk.55.102