Pets Feed Yeast Protein

Pets Feed Yeast Protein

The process of liquid fermentation includes the preparation of medium, yeast reproduction, yeast separation, concentration and drying.Yeast needs proper medium (such as a certain concentration of sugar and salts such as nitrogen and phosphorus) and breeding conditions (such as temperature, pH...

Send InquiryChat Now
Product Details

The process of liquid fermentation includes the preparation of medium, yeast reproduction, yeast separation, concentration and drying.Yeast needs proper medium (such as a certain concentration of sugar and salts such as nitrogen and phosphorus) and breeding conditions (such as temperature, pH and oxygen) to reproduce.In a certain temperature range, yeast growth accelerated with the temperature rising and (for example, when 28 ℃ than twice as fast when 13 ℃).Usually to 28 ~ 38 ℃ temperature, pH 3.5 ~ 5.5 as appropriate.Oxygen is usually supplied through air.The larger the air volume or the larger the contact surface between the air and the fermentation liquid, the more conducive to fermentation, so the fermentation of sugar concentration can be higher.Yeast propagation is usually carried out in a continuous fermentation tank. Yeast separation and concentration are commonly used in high-speed centrifuges, and chemical condensation method can also be used to concentrate.Tumble dryer or spray dryer are commonly used for drying.

The composition of yeast is related to species and culture conditions.Generally contains 40 ~ 65% protein, 1 ~ 8% fat, 25 ~ 40% sugar, 6 ~ 9% ash, about 20 kinds of amino acids.Lysine, tryptophan, which is less in grain, is abundant in yeast.Especially when methionine is added, available ammonia is about 30% higher than soy.Yeast is the calorific equivalent of beef and is often used as an added feed for protein and vitamins due to its rich B vitamins.It is used in raising pigs, cattle, chickens, ducks, and mink, and it has good economic effects such as improving physical fitness, reducing diseases, gaining weight quickly, laying eggs and producing more milk.

animal-feed-additive-probiotics56152467993副本

Any inquiry and technique problem, please feel free to contact us.

Hot Tags: pets feed yeast protein, China, suppliers, manufacturers, factory, wholesale, customized, discount, bulk, low price, free sample
Related Products
Inquiry