产品名称： 富硒酵母;
蛋白质：45％min;
Se：2000ppm min

基本数据
介绍和好处
富硒酵母 ，通过在富硒培养基中发酵酿酒酵母产生，是有机食品形式硒的公认来源。在该方法中，几乎所有的硒结构上替代氨基酸甲硫氨酸中的硫，从而通过用于形成含硫甲硫氨酸的相同途径和酶形成硒代甲硫氨酸。由于其与含S蛋氨酸的相似性，硒蛋氨酸被非特异性吸收并成为酵母蛋白的一部分。正是这种代谢途径使得富硒酵母在动物和人类营养中有价值，因为富硒酵母提供与食物链自养菌产生的硒相同的有机形式

食物 - 动物饮食的富硒酵母添加剂对食用动物产品的人类消费者具有额外的营养益处。含有硒代甲硫氨酸的植物或酵母蛋白质也可以非特异性地储存在动物蛋白质中，这可以导致肉，牛奶和蛋中营养有用的硒含量。因此，用硒酵母补充动物饲料的策略已经导致富硒富含功能的食品的开发，包括富含硒的鸡蛋和肉用于人类消费。
应用
- 食物
- 各种食品，保健食品和药品的材料
- 营养食品，如饮料，果汁，乳制品，饼干，儿童食品等

Product Name: Selenium enriched Yeast;
Protein: 45%min;
Se: 2000ppm min

Basic Data
Introduce and benefits
Selenium-enriched yeast , produced by fermenting Saccharomyces cerevisiae in a selenium-rich media, is a recognized source of organic food-form selenium. In this process, virtually all of the selenium structurally substitutes for sulfur in the amino acid methionine thus forming selenomethionine via the same pathways and enzymes that are used to form sulfur-containing methionine. Owing to its similarity to S-containing methionine, selenomethionine is taken up nonspecifically and becomes part of yeast protein. It is this metabolic route that makes selenium-enriched yeast valuable in animal and human nutrition, since selenium-enriched yeast offers the same organic form of selenium produced by food-chain autotrophs

Selenium-enriched yeast supplementation of food-animal diets has an added nutritional benefit to human consumers of food-animal products. Dietary selenomethionine-containing plant or yeast protein can be also stored nonspecifically in animal protein, which can result in nutritionally useful selenium content in meat, milk, and eggs. Consequently, strategies to supplement animal feed with selenium yeast have led to the development of selenium-rich functional foods, including selenium-enriched eggs and meats for human consumption.
Application
-Pets food
-Material of all kinds of food, health food and drugs
-Nutrient food, such as drinks, juice, dairy products, cookies, children food, etc