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.
10 Foods High In Iron. 2. Just like Popeye, you could be getting your muscle strength from ample servings of cooked spinach. This dark green, leafy vegetable is packed full of iron that helps protect your organs and keep your muscles in shape thanks to the increased levels of oxygen sent through your blood.