Glycosaminoglycans (GAGs) are complex molecules composed of proteins and sugars, and are found in a variety of bodily tissues, including the blood plasma, joints, and the mucosal (mucous membrane) lining of a variety of organs, including the gastrointestinal tract and the bladder. Various compounds exist.
Michael Bear Grylls is 42 years old (birthdate: June 7, 1974). Michael Bear Grylls is 42 years old (birthdate: June 7, 1974).
Family affair: Marlon Grennan, 28, with wife Lisa, 25, son Jordan, three, and giant pitbull Hulk and his newborn puppies. The eight puppies were fathered by gentle giant Hulk, who weighs in at a huge 12 stone.