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.
L-theanine (also known as just theanine) is an amino acid found in tea, more specifically - green tea. Even though green tea has stimulatory effects, due to caffeine... the amino acid L-Theanine causes a contradictory CALMING effect. Attempts to isolate the L-theanine amino acid from the tea leaves, along with its physical and neurological benefits, use to be very difficult, expensive, and inefficient. But, thanks to newer technology, we now CAN isolate this amino acid (even though, it's still very expensive when used at the CORRECT dosage).