The House of Tudor was a royal house of Welsh and English origin, descended in the male line from the Tudors of Penmynydd.
Tyrosine (Tyr or Y) or 4-hydroxyphenylalanine is one of the 22 amino acids that are used by cells to synthesize proteins. It is a non-essential amino acid with a polar side group. Its codons are UAC and UAU.
Tyrosine: The thyroid gland combines tyrosine and iodine to make thyroid hormone, so this is an essential amino acid for thyroid hormone production. Get it with: Turkey, egg whites and spirulina. Selenium: Necessary for the normal function the thyroid.