Since the birth of agriculture there has been a steady increase in the amount of grains consumed daily. (grassfedgirl.com)
During the fermentation process, the kefir grains consume the sugar and produce beneficial bacteria and yeast. (lightorangebean.com)
Sadly, most grains consumed these days are not prepared in any of traditional ways, and many cultures have largely given up these methods in the name of modern convenience. (wellnessmama.com)