Best Answer: Only two VPs have resigned. John Calhoun in December 28, 1832 to run as a senator. On October 10, 1973, Agnew became the second Vice President to resign the office.
Foods Rich in L-Theanine. L-Theanine is an amino acid commonly found in green tea, which is believed to increase alpha waves in the brain, creating a feeling of relaxation, while maintaining mental alertness, Natural News wrote.
Food does not contain melanin. Melanin is derived from the amino acid tyrosine. Some foods that are high in tyrosine include seaweed, eggs, cheese, fish and various game meat. A tyrosine deficiency may lead to albinism.