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.
Some cheeses are curdled only by acidity. For example, paneer cheese is made using lemon juice to curdle the milk and cottage cheese is made using mesophilic bacteria. However, for most cheeses, rennet is also added to the milk after a starter bacteria.Rennet is a mixture containing the active enzyme chymosin.Rennet speeds up the coagulation of casein and produces a stronger curd. It also allows curdling at a lower acidity, which is important for some types of cheese.owever, for most cheeses, rennet is also added to the milk after a starter bacteria. Rennet is a mixture containing the active enzyme chymosin. Rennet speeds up the coagulation of casein and produces a stronger curd.