Distiller's grain fermentation feed technology

Distiller's grain fermentation feed technology

As we all know, beer has become an indispensable drink in our daily life, in order to meet the increasing demand for beer. 啤酒槽 The size of the brewery has also been continuously expanding. This has resulted in a large amount of brewers' grains each year that cannot be dealt with in a timely manner. Some of them become new garbage, which not only wastes but also pollutes the environment. In fact, the brewer's grains are rich in nutrients, and the brewer's grains are mainly malt. The husk, leaf buds, insoluble protein, hemicellulose, fat, ash, and a small amount of undecomposed starch and unwashed soluble leachables. The differences in the raw materials used in beer production and the different fermentation processes make the composition of brewer's grains different. Therefore, the necessary analysis of the ingredients used in the production of beer and the use of gems feed starter (see details) for fermentation.


1. Analysis of the nutrient composition of brewer's grains The brewer's grains are rich in crude protein and trace elements and have a high nutritional value. According to authoritative data, brewer's dry matter contained 25.13% of crude protein, 7.13% of crude fat, 13.81% of crude fiber, 3.64% of ash, 0.4% of calcium, and 0.57% of phosphorus; in terms of amino acid composition, lysine accounted for 0.95%. Methionine 0.51%, cysteine ​​0.30%, arginine 1.52%, isoleucine 1.40%, leucine 1.67%, phenylalanine 1.31%, tyrosine 1.15%; also rich in manganese, iron, Trace elements such as copper. In view of the rich nutrition of brewer's grains, many pig farmers use brewers' grains to feed pigs directly, reducing the cost of raising pigs, and dealing with rubbish. This is a good thing, but the phenomenon of pig dioxin poisoning and even the phenomenon of dead pigs often appear, causing many Farmers are not worth the candle.
Second, the causes of harm caused by unfermented processing of brewer's grains 啤酒槽发酵饲料养猪 The reason is that after the distiller's grains are left in the air for a certain period of time, due to the oxidation of microorganisms such as acetic acid bacteria (fermented grains fermented), residual ethanol is oxidized to form various free acids such as acetic acid, lactic acid, and butyric acid, and these old rancid are fed. Distillers grains can easily cause acidosis in pigs. This poisoning is often the better the appetite, and the more severe the individual is, the more serious the pig is.
Third, the gold baby feed fermenting agent Distiller's grain to feed the pig benefits 1, preservation of gluten feed nutrients. Distiller's grains not only maintain the nutrition of the original feed after fermentation, but also minimize the loss of nutrient components of the distiller's grains;
2. Anti-disease promotes long growth. Distiller's grain fermented by Ginba metabolizes a large number of disease-resistant and growth-promoting factors in the growth and reproduction of microorganisms, making pigs less sick and growing faster.
3, distillers feed more easily stored. The fermented distiller's grain is easier to store after feed, and even in the summer it can guarantee a good supply of distiller's grain feed. It is not rancid and does not spoil.
4, more nutritious after fermentation. After a fermentation process, distillers grains add a large amount of bacterial proteins and trace elements, which contain more abundant nutrients;
5, improve the taste of distiller's grains. The distiller's grains fermented with the gold baby feed starter have a clear smell and good taste. The pigs only love to eat, which greatly reduces the cost of feed.
It can be seen that, after fermenting the brewer's grains with the fermenting agent of the golden treasure, not only the original rich nutrition of the brewer's grains can be maintained, but also the palatability is improved, the storage is more convenient, the feed cost is greatly saved, and it is worthy of popularization and application by the users. Details can be consulted: Beijing Huaxia Kangyuan Technology Co., Ltd. telephone toll-free hotline expert hotline 1810171101

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