Cover leftovers, wrap them in airtight packaging, or seal them in storage containers. These practices help keep bacteria out, retain moisture, and prevent leftovers from picking up odors from other food in the refrigerator.
Protein :Any of numerous large, complex naturally-produced molecules composed of one or more long chains of amino acids, in which the amino acid groups are held together by peptide bonds.
bile :A bitter brownish-yellow or greenish-yellow secretion produced by the liver, stored in the gall bladder, and discharged into the duodenum where it aids the process of digestion.
digestion :The process, in the gastrointestinal tract, by which food is converted into substances that can be utilized by the body.
nutrient :A source of the nourishment, such as food, that can be metabolized by an organism to give energy and build tissue.
insulin : A polypeptide hormone that regulates carbohydrate metabolism.
