Claim: Picodon is made from milk with a small amount of rennet, which is a complex set of enzymes produced in the stomachs of herbivorous mammals.
Evidence: Picodon is made from milk with only a small quantity of rennet added before being poured into small moulds dotted with tiny holes. Rennet /ˈrɛnɪt/ is a complex set of enzymes produced in the stomachs of ruminant mammals. Ruminants are herbivorous mammals that are able to acquire nutrients from plant-based food by fermenting it in a specialized stomach prior to digestion, principally through microbial actions.