文章基本信息

标题：食用キノコ類のシロネズミコレステロール代謝におよぼす影響 (V)
本地全文：下载
作者：渋川尚武 ; 徳田節子 ; 金田尚志等
期刊名称：日本栄養・食糧学会誌
印刷版ISSN：0287-3516
电子版ISSN：1883-2849
出版年度：1967
卷号：20
期号：2
页码：101-104
DOI：10.4327/jsnfs1949.20.101
出版社：Japanese Society of Nutrition and Food Science
摘要：In a previous paper, 80 per cent ethanol-soluble fraction of a condensed water-soluble fraction of mushroom markedly reduced plasma cholesterol in rats. To determine the nature of the substances responsible for the effect, the fraction above mentioned of mushroom, Lentinus edodes , Donko, was fractionated by the ion-exchange column chromatography using Amberlite IR-120 (H). After feeding experiments with each fraction, the results indicated that the fraction eluted from column with 2% ammonium hydroxide was effective in lowering the plasma cholesterol. The fraction which did not adsorb was ineffective. As shown in Table 3, the effective fraction still contained several substances, such as amino acids, amino sugar, sugars, organic bases and nucleosides. The results of feeding experiments of nucleotides contained in mushroom did not show any lowering effect against plasma cholesterol. Some basic substances other than those connected with nucleotides must be effective.