BIOMOLECULES AND ENZYMES

Detailed explanation-1: -Fish is a low-fat high quality protein. Fish is filled with omega-3 fatty acids and vitamins such as D and B2 (riboflavin). Fish is rich in calcium and phosphorus and a great source of minerals, such as iron, zinc, iodine, magnesium, and potassium.

Detailed explanation-2: -Tuna. Fresh tuna has the most protein per gram of any of the seafood on this list. With 30.7g of protein in a 100-gram serving, fresh tuna has the most protein by weight and is at the top of the list of commercially available, high-protein fish.

Detailed explanation-3: -Apart from legumes, poultry, nuts and seeds, soya, eggs, chicken and lean red meats, even fish are an excellent source of protein. Fish contains all the essential amino acids making it a high-quality source of protein.

Detailed explanation-4: -Most white-fleshed fish are quite lean and excellent protein sources, providing less than 3 grams of fat, 20–25 grams of protein, and 85–130 calories per 3.5-ounce (100-gram) plain, cooked serving ( 4, 5 ).