Taurine
Taurine is a lesser know amino acid which is not part of our muscle protein yet is important in metabolism, especially the brain. Adults can produce sulfur containing taurine from cysteine with the help of vitamin B6 but it is possible that not enough taurine is made in the body, especially if cysteine or B6 deficient. Newborns cannot produce taurine thus is especially important for dietary inclusion. Taurine functions in electrically active tissues such as the brain and heart and help stabilize cell membranes. It also functions in the gallbladder, eyes and blood vessels and appears to have some antioxidant and detoxifying activity. Taurine aids the movement of potassium, sodium, calcium and magnesium in and out of cells and thus helps generate nerve impulses. Zinc seems to support this effect of taurine. Taurine is found in the central nervous system, skeletal muscles and heart. It is very concentrated in the brain and high in heart tissues. Taurine is an inhibitory neurotransmitter and its main use has been to help treat epilepsy and other excitable brain states where it functions as a mild sedative. Research shows low taurine levels at seizure sites and its anti-convulsant effect comes from its ability to stabilize nerve cell membranes which prevents the erratic firing of nerve cells. Doses for this effect are 500mg 3xs a day. Other possible uses of taurine include immune suppression (by sparing L-cystein), visual problems and eye disease, cirrhosis and liver failure, depression and as a supplement to mothers-to-be and newborns. Overall dosage used may range from 500mg to 5-6g with the higher amounts needed for the cardiovascular problems and possibly epilepsy. Possible symptoms of taurine toxicity include diarrhea and peptic ulcers.
Teavigo™
See Epigallocatechin Gallate (EGCG)
Thiamin
See Vitamin B1