欢迎访问《中国农学通报》,

中国农学通报 ›› 2019, Vol. 35 ›› Issue (13): 140-145.doi: 10.11924/j.issn.1000-6850.casb18020005

所属专题: 食用菌 食用菌

• 食品 营养 检测 安全 • 上一篇    下一篇

美味蘑菇子实体营养品质分析

周 聪, 蔡盼盼, 陈青君   

  1. 北京农学院 植物科学技术学院 农业应用新技术北京市重点实验室
  • 收稿日期:2018-02-01 修回日期:2018-12-03 接受日期:2018-12-07 出版日期:2019-05-05 发布日期:2019-05-05
  • 通讯作者: 陈青君
  • 基金资助:
    2017 年现代农业产业技术体系北京市食用菌创新团队建设经费(PXM2017_014207_000058)。

Fruiting Body of Agaricus sinodeliciosus: Nutritional Quality Analysis

  • Received:2018-02-01 Revised:2018-12-03 Accepted:2018-12-07 Online:2019-05-05 Published:2019-05-05

摘要: (目的)为了解美味蘑菇的营养含量,(方法)用食品安全国家标准法测定了驯化种植的美味蘑菇(Agaricus sinodeliciosus)的营养品质。(结果)结果表明,美味蘑菇粗蛋白含量为33.75g/100g,含有氨基酸种类18种,其中8种必须氨基酸含量占氨基酸总量的40.5%,必需氨基酸与非必需氨基酸比值(E/N)为68.1。氨基酸评分、化学评分、必需氨基酸指数分别为8.06、5.56、75.8,鲜味氨基酸总量为5.4312 g/100g,除此之外还含有丰富的矿质元素,其中硒、锌、硼和钠的含量显著高于对照组。(结论)美味蘑菇是一种高蛋白、低脂肪、味道鲜美、营养价值极高的珍稀食用菌,具有良好开发利用前景。

关键词: 信息素, 信息素, 诱虫板, 黑刺粉虱, 诱捕试验, 茶叶

Abstract: The paper aims to study the nutritional contents of Agaricus sinodeliciosus. The nutritional quality of domesticated Agaricus sinodeliciosus is determined by the National Standard Law on Food Safety. The results show that: the crude protein of Agaricus sinodeliciosus is 33.75 g/100 g, there are 18 types of amino acids in it and the content of 8 essential amino acids accounts for 40.5% of the total, the ratio of essential and unessential amino acids (E/N) is 68.1; the amino acid score, chemical score and essential amino acid index is 8.06, 5.56, 75.8, respectively; the content of umami amino acids is 5.4312 g/100 g; in addition, there are also rich mineral elements, and the contents of selenium, zinc, boron and sodium are significantly higher than those in the control group. Agaricus sinodeliciosus is a kind of rare edible fungus with rich protein content, low fat content, delicious taste and high nutritional value, and is suitable for the general population, and it has a good prospect of development and utilization.

中图分类号: