What is
Whole milk is the raw, unpasteurized milk obtained from mammals like cows, buffalo, goat, sheep, yak, camel.
Yogurt, in simple terms, is the bacterial fermentation of milk which is often sweetened or flavored. Lactobacillus & Streptococcus are the vital bacteria's for the yogurt's thick texture and consistency.
Origin
East European countries- Bulgaria, Czech Republic, Ukraine
Central asian countries like kazakhstan, kyrgyzstan, tajikistan