"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Colostrum is a nutritious fluid produced by cows (and all mammals, humans included) immediately after ...

Plastic is notoriously hard to break down, but a study by researchers in Austria has shown that bacteria from a cow’s rumen—one of the four compartments of its ...

Cow's milk protein, beta-casein, comes in A1 and A2 forms, with different cow breeds producing varying amounts. While regular ...