A complete list of calcium supplement recipes for pregnant women. Pregnant women need to supplement a lot of nutrients during pregnancy, among which calcium is a very important nutrient. Calcium supplementation helps the bone development of pregnant women and the bone development of the fetus. If there is a calcium deficiency, pregnant women will not only feel tired and weak, but may even develop other health problems. Next, we will introduce some common calcium supplement recipes and instructions for calcium supplementation during pregnancy.