药膳类佛菇食疗配方的实验研究

以“食药兼性”药品组成膳食类佛菇食疗配方，进行营养成份分析及试验。结果表明，三大产热营养素产热比分别为：蛋白质１２．３４％、脂肪５．６２％、碳水化合物８２．０％；本方水提取物对胃癌７９０１和Ｋ５６２细胞系集落形成的ＩＣ５０分别为３．５９ｇ／Ｌ和２５．７４ｍｇ／Ｌ，对７９０１和Ｋ５６２细胞的最大抑制率为５３．２％和５８．９％；水提取物对小鼠移植性肿瘤ＨｅｐＡ和Ｓ１８０最大抑制率为３５．３％和３５．０％。

Preparation of Morchella Liquid by Submersed Fermentation and and Analysis of Its Nutrient Contents

Natural morchella esculenta fruits were collected and its spores were isolated to get pure mycelium. Morchella liquid was preparaed by submersed fermentation technology. The quantitative analysis showed that the liquid is relatively high in nutrient contents and several kinds of other essential components. The nutrient contents of the liquid are as follows(g/L): carbohydrates 631, reduced saccharide 256, protein 83, dry material 1047, minerals 15. There are also several high active micromaterials as follows: morchella lentinan 145 g/L, 10 kinds of essential and semiessential amino acid, 12 kinds of mineral (Fe, Zn Se, Cr, etc.). The amount of soluble proteins are high in the liquid(one wider zone and four narrow zones on electrophoresis with molecular weights of 310 kd, 974 kd, 662 kd and 529kd respectively). The morchella liquid can be used as a new kind of base material for health foods and a flavoring agent.