In addition to important role in the folate cycle that is involved in the reduction of BH 2 to BH 4 , it is an important component in homocysteine metabolism via the methionine cycle (Figure 8), and is critical for neural tube development
Below are some examples of glycine-rich foods ( Dry gelatin powder: 19.1 grams per 3.5 ounces (100 grams) Pork skin snacks: 11.9 grams per 3.5 ounces (100 grams) Low-fat sesame flour: 3.4 grams per 3.5 ounces (100 grams) Chicken skin: 3.3 grams per 3.5 ounces (100 grams) Dried egg whites: 2.8 grams per 3.5 ounces (100 grams) Bacon: 2.6 grams per 3.5 ounces (100 grams) Lean beef: 2.2 grams per 3.5 ounces (100 grams) Cuttlefish: 2.0 grams per 3.5 ounces (100 grams) Lean lamb: 1.8 grams per 3.5 ounces (100 grams) Glycine is not an essential amino acid
[15] GSH is one of the primary antioxidants in the central nervous system
It may not restore full function, but it will go some way towards restoring the persons quality of life. Vitamin B12 is low cost, and very safe
Nature 541 , 481487 (2017)
It works by neutralizing free radicals and altering the production of melanin, the pigment responsible for skin color