In a slow cooker, combine broth, tomatoes, beans, carrots, celery, onion, thyme, sage, bay leaves, and 1/2 teaspoon each salt and black pepper. Cover and cook on LOW for 6 to 8 hours or on HIGH for 3 to 4 hours.Thirty minutes before the soup is done cooking, add ditalini, zucchini and spinach.n a slow cooker, combine broth, tomatoes, beans, carrots, celery, onion, thyme, sage, bay leaves, and 1/2 teaspoon each salt and black pepper. Cover and cook on LOW for 6 to 8 hours or on HIGH for 3 to 4 hours.
The use of rennet in cheese manufacture was among the earliest applications of exogenous enzymes in food processing, dating back to approximately 6000 B C. In 1994, the total production of cheese was 8000 metric tons against a total demand of 9000 metric tons.
Rennin. Rennet, substance found in the gastric juices of young milk-drinking mammals. Rennet contains a milk-coagulating enzyme, called rennin or chymosin, the active principle of rennet preparations used in making cheese and junket.Rennet extracts are commercially prepared from the inner lining of the fourth stomach of calves. Enzymes. Enzymes are large proteins that speed up chemical reactions.In their globular structure, one or more polypeptide chains twist and fold, bringing together a small number of amino acids to form the active site, or the location on the enzyme where the substrate binds and the reaction takes place.nzymes are large proteins that speed up chemical reactions. In their globular structure, one or more polypeptide chains twist and fold, bringing together a small number of amino acids to form the active site, or the location on the enzyme where the substrate binds and the reaction takes place.