The corpus luteum (Latin for yellow body; plural corpora lutea) is a temporary endocrine structure in female ovaries and is involved in the production of relatively high levels of progesterone, moderate levels of estradiol, inhibin A and small amounts of estrogen.
Many people don't. The best way to get more calcium is from your diet. You probably already know that dairy products -- such as milk, cheese, and yogurt -- provide calcium. Other foods that are high in calcium include: 1  Spinach. 2  Kale. 3  Okra. 4  Collards. 5  Soybeans.6  White beans.7  Some fish, like sardines, salmon, perch, and rainbow trout.ther foods that are high in calcium include: 1  Spinach. 2  Kale. 3  Okra. 4  Collards. 5  Soybeans. 6  White beans. 7  Some fish, like sardines, salmon, perch, and rainbow trout.
10 Foods High in Calcium. Calcium is an essential component of our diets, providing us with good overall health and helping our bones and muscles grow strong. Calcium is also used by the nervous system and the heart, and our bones store the substance in order to provide the rigidity and support that our bodies need. As we get older, our bodies absorb less calcium from the food that we eat, so itâs important that we continue to consume calcium-rich foods. This is essential not just for people who train regularly, but for people who are reaching or passing middle age.