The corpus luteum secretes the hormones estrogen and progesterone, preparing the body for the possibility of conception. If conception does not take place, the corpus luteum diminishes, leading to a drop in progesterone and estrogen. This drop leads to menstruation, and the reproductive cycle starts over again.
Corn, lentils, winter squash and olives are all vegetables that are high in acid. For example, corn has a pH of 5.2, while lentils and olives have pH levels of 6.3 and 6, respectively. They still have fiber and other nutrients, but they are not good choices if you are trying to lower the levels of acid in your body.
What Foods to AVOID if You Have Gout Diets that are high in purines and high in protein have long been associated with an increased risk of gout, as was alluded to above. Uric acid levels can become elevated in three ways: by eating a lot of purine-rich foods, by the overproduction of uric acid in the body, or if the kidneys do not eliminate excess uric acid.