According to the research that has been conducted, zinc, like Se, is an essential trace element that plays a role in the maintenance of thyroid endocrine function
An important advance related to homocysteine has been the detailed characterization of intracellular vitamin B12 metabolism (Figure 3) (1214)
These changes markedly reduce its affinity for the insulin-like growth factor-binding proteins (IGFBPs) while retaining agonist activity at the IGF-1 receptor, characteristics that make it a useful reference ligand in growth-factor biology
Its primarily found from dietary proteins, such as beef, fish, poultry, broccoli, Brussels sprouts, cauliflower, kale, onion, garlic and mustard greens
Hoseini SM, Moghaddam AA, Ghelichpour M, Pagheh E, Haghpanah A, Gharavi B