During the beer brewing process, breweries will produce a large amount of beer grains, which contain a large amount of moisture and do not meet the moisture content standards for export or reprocessing. In order to meet the requirements for transportation and reprocessing, the brewer's grains need to be dried.
So, can beer grains still be used after drying? What is the use of dried lees?
The answer is yes. The dried brewer's grains still have high utilization value. First of all, the dried brewer's grains can be used as animal feed because it is rich in protein, minerals, vitamins and other nutrients, and has certain nutritional value for livestock and poultry breeding. Secondly, the dried brewer's grains can also be used as organic fertilizer because it contains a large amount of organic matter and microorganisms, which has a certain effect on promoting soil fertility and increasing crop yields.
