Brewer's grains, also known as buckwheat. It is based on barley as a raw material, is the main by-product of the beer industry, after the extraction of soluble carbohydrate residues in the seeds. About 1/4t of brewers' grains are produced per ton of beer produced. According to incomplete statistics, the annual output of brewer's grains in China has reached more than 10 million tons, and is increasing. The brewer's grains are rich in protein, amino acids and trace elements. New ways to change the traditional way of directly feeding pigs to eat breweries' grains, to use the Golden Baby II type of feed starter to ferment the brewer's grains (fermented wheat grains), then feed the pigs and reuse the brewer's grains (wheat). It is conducive to protecting the ecological environment and saving resources.
Why do you need to use Kinpo feed starter to ferment brewer's grains? Explore and explore together. The nutritional value of brewer's grains is high in the nutritive value of bad food residue. It is the saccharification process in the brewer's malt, and the filter residue obtained directly after filtration, rather than the fermented one, is the lightest damage, and the nutrition is relatively abundant. It consists mainly of malted hulls, leaf buds, insoluble proteins, hemicellulose, fat, ash, and a small amount of undecomposed starch and unwashed soluble leachables. The difference in raw materials used in beer production and the different fermentation processes make the composition of brewer's grains different. Therefore, the composition of the beer must be analyzed when necessary. In general, brewer's grains are rich in crude protein and trace elements and have a high nutritional value. The dry matter of brewer's grains contains 25.13% of crude protein, 7.13% of crude fat, and 0.95% of lysine. It is also rich in trace elements such as manganese, iron and copper. Although currently used in other areas, it is mostly used for feeding livestock. Direct feed in the countryside as a feed for livestock, resulting in a large number of high-protein can not be converted, it is difficult to absorb and use, increase the waste of material sources. In order to make better use of the brewer's grains, researchers of Beijing Huaxia Kangyuan Science and Technology Co., Ltd. have done a lot of research work on the use of breweries, and have made certain achievements in the fermentation of brewers' grains on microorganisms. Use such a good raw material for its fermentation operation to its best use.
1, raw material selection requirements. The use of brewer's grains requires attention to its freshness, which is very important in fermentation. It is because the damage is the lightest and the nutrients are high, but it is also very easy to be corrupted. Therefore, it is necessary to shorten the time of transportation and storage of beer grains. Whenever possible, try to use only the breweries that are shipped on the same day for fermentation (the best conditions are crushed, then degraded, with excellent results).
2, adjust the proportion of materials. Under the premise of ensuring the freshness of raw materials, specific operations are as follows: brewer's grains and corn flour (grain flour, sorghum flour, wheat bran, and potato flour) can be added in a ratio of 8:2, and then Golden Baby II feed starter can be added. The addition ratio is 1-2 ‰, and these materials are mixed and stirred uniformly.
3, moisture control. It is best to control the moisture content at about 60% (the moisture control reference standard: that is, grab a hand into a group, there is water printed from between the fingers, but not for the degree).
4, compaction fermentation. After being mixed, it is put into a large cylinder or pool and pressed firmly to compaction. Then, the plastic film is pressed and sealed for anaerobic fermentation, and it can also be directly put into a sealed plastic bag to seal the mouth.
5, the completion of fermentation. The sealed fermentation can be fed for three days.
The fermented brewer's grain product can increase the crude protein by 8%-10%, especially the crude protein's digestible protein rate is increased a lot, the nutritional value can reach a substantial increase, and can provide more in the gold bait feed starter The supply of trace elements. The difference is significant! Distiller's grains are rich in resources and low in price. The above methods can be used to solve the disadvantages of direct feeding of brewer's grains. It is more nutritious, and animals eat more and grow faster. For details, please contact: Beijing Huaxia Kangyuan Technology Co., Ltd. Telephone Toll Free Hotline: Taobao Shop: http://shop35396982.taobao.com/
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