Tyrosine riboflavin

Glycine max (L.) Merrill G. soja Sieb. Zucc. Da Dou Ye Da Dou (Soybean) (seed) Protein, isoflavone derivatives, genisteine, daidzein, riboflavin, thiamine, niacin, pantothenic acid, choline.33,67 Phytoestrogenic, elevate the vasomotor system, prevent cancer, a potent inhibitor of protein tyrosine kinase. 

Yeast protein is easily digested (87%) and provides amino acids essential to human nutrition. Most commercial yeasts show the following pattern of amino acids, among others, as percent of protein 8.2% lysine 5.5% valine 7.9% leucine 2.5% methionine 4.5% phenylalanine 1.2% tryptophan 1.6% cystine 4% histidine 5% tyrosine and 5% arginine. The usual therapeutic dose of dried yeast is 40 grams/day, which supplies significant daily needs of thiamine, riboflavin, niacin, pyridoxine, and general protein. 

When amino acids in parenteral solutions are exposed to relatively intense illumination for 24 hours, simulating phototherapy in neonatal nurseries, most individual amino acids decrease only slightly. Decreases in the concentrations of methionine, proline, tryptophan, and tyrosine are significantly greater in the presence of riboflavine. The observed decreases in amino acid concentrations are unlikely to be nutritionally important. However, in view of the possibility that photooxidation products may exert toxic effects, it is best to shield amino acid solutions containing vitamins from strong sources of UV-VIS irradiation (86). 

The quenching of chemically excited triplet acetone by biologically important compounds such as indoles, tyrosine derivatives, quinones, riboflavin, and xanthene dyes has been studied. Quenching occurs by electron and Forster transfer processes. Triplet-state parameters have been presented for the... 

The N-terminus of riboflavin synthases from eubacteria, fungi, and plants is marked by an extraordinary degree of sequence conservation. The canonical amino acid sequence is MFTG, and no N-terminal extensions beyond that motif are known. The replacement of the phenylalanine residue by any amino acid except tyrosine nullifies the catalytic activity of the protein. ... 

Potassium iodide Pyridoxine Riboflavin Sodium phosphate dibasic dodecahydrate Soybean (Glycine soja) oil Sunflower (Helianthus annuus) seed oil Tocophersolan D-Tryptophan D-Tyrosine Xylitol Zeaxanthin... 

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