Brewers spent grain a great feed for diary cows
The brewers spent grain is a great alternative to soy for diary cows, because of its high protein content (more than 25%) and its lower price.
It also increases the milk production
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Mahou San Miguel and L Pernia drive circular economy
L.Pernía boost sustainability thanks to an innovative brewers spent grains drying…
Drying Brewers Spent Grains with the Sun
Brewers Spent Grains Solar Dryer