Raw cow's milk, dried Lactococcus lactis fermentation product, dried Lactococcus cremoris fermentation product, dried Lactobacillus bulgaricus fermentation product, dried Lactobacillus kefir fermentation product, dried Lactobacillus acidophilus fermentation product, dried Leuconostoc cremoris fermentation product, dried Lactobacillus caucasicus fermentation product, liquid Saccromyces kefir fermentation product