Translations:Food and drink prohibitions/93/en

Although eating the stomach of a goat, cow, sheep, or buffalo might be taboo, ancient cheesemaking techniques utilize stomachs (which contain rennet) for turning milk into cheese, a potentially taboo process. Newer techniques for making cheese include a biochemical process with bacterial enzymes similar to rennin and chymosin. This means that the process by which cheese is made (and not the cheese itself) is a factor in determining whether it is forbidden or allowed by strict vegetarians.