But scientists may be able to find ways to boost the concentrations in the flesh, he said. XXX Lean meat, chicken, fish, wheatgerm, brewer’s yeast, beans and pulses, peanuts and bananas provide B6. A certain level of body fat is necessary ovulation and menstruation, and when fat drops below a certain critical point, ovulation and menstruation both cease. At the other extreme, obesity can impair ovulation in women. “Arginine boosts nitric oxide, which relaxes blood vessels, the same basic effect that Viagra has, to treat erectile dysfunction and maybe even prevent it,” said Bhimu Patil, a researcher and director of Texas A&M’s Fruit and Vegetable Improvement Center.










