Sugar: monosaccharide can't be hydrolyzed, disaccharide can be hydrolyzed into monosaccharide, such as sucrose is hydrolyzed into one molecule of glucose and one molecule of fructose. Polysaccharides can be divided into animals (glycogen) and plants (starch and cellulose), which are all glucose after hydrolysis.

Fat: initially hydrolyzed into glycerol and fatty acids, and finally hydrolyzed into C, H, O, partly N and P.

Protein: Initially hydrolyzed into amino acids, and finally hydrolyzed into C, H, O, N, and some also contain P and S.

DNA: Initially hydrolyzed into deoxyribonucleic acid, and finally hydrolyzed into deoxyribonucleic acid, phosphoric acid and bases (A, T, G, C).

RNA: initially hydrolyzed into ribonucleic acid, and finally hydrolyzed into ribose, phosphate and bases (a, u, g, c).