BIOMOLECULES AND ENZYMES

Detailed explanation-1: -Meats such as chicken, pork, lamb and beef are all rich in protein. Red meat provides us with iron, zinc and B vitamins. Meat is one of the main sources of vitamin B12 in the diet. Food hygiene is important when storing, preparing and cooking meat.

Detailed explanation-2: -Animal-based foods (meat, poultry, fish, eggs, and dairy foods) tend to be good sources of complete protein, while plant-based foods (fruits, vegetables, grains, nuts, and seeds) often lack one or more essential amino acid.

Detailed explanation-3: -Protein comes from two sources: animal foods and plant foods. Animal sources of protein are considered “high-quality proteins” because they contain all the essential amino acids and are easier for the body to digest and utilize.

Detailed explanation-4: -Our bodies use proteins from food to build and repair tissues, as well as make hormones, enzymes, and other things that are vital to our health. Traditionally, meat has been thought of as our main source of protein, but there are plenty of diverse protein sources out there.

Detailed explanation-5: -Like all types of meat, beef is an excellent source of high-quality protein. It contains all of the essential amino acids and is referred to as a complete protein. Many people-especially older adults-don’t consume enough high-quality protein.