Composed of lipoproteins that coat the corpuscles. It contains 60% protein and 40% lipid. That is, the ratio of lipid and protein is 4:6 or 2:3. It contains various enzymes, carotenoids, fatty acids, vitamin-C and vitamin-K. Golgibody enzymes are glycosyl transferase, glucose-6 phosphatase, acid phosphatase, hydrolase, transferase, NADH cytochrome reductase, thiamine pyrophosphatase, ATP-ase, ADP-ase, TTP-ase, CTP-ase etc.