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Coffee cow
The Japanese company Menicon found the solution to what to do with the cake from the used coffee grains in the network of Starbucks. Composting using food waste for compost is recognized as a safe and clean practice. However, the feeding after appropriate treatment of the residues of the cows is even more useful initiative. Organic just goes back into the soil, but also used in animal husbandry.
Experiments with organics, started in 2011, when studies were conducted on processing of rice straw in the plastic for the production of contact lenses. This was developed by the different processing technologies of organic raw materials, one of which gave birth to this new idea.
Safety technology agreed with the vets. The resulting food is stored for a long time and harmless. After fermentation and lactic acid fermentation of remnants of coffee is really be safe for consumption by cattle. Milk from animals with such feeding will contain fewer somatic cells. This is an indicator of the quality of milk and dairy products.
Source: greenevolution.ru
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