1. Calcium supplements for the elderly are generally not well absorbed by calcium tablets and need to be taken orally with active vitamin D3. In addition, eat more foods with high calcium content, such as shrimp, kelp and soybean milk. Enjoy the sunshine more. Milk, eggs, fish, shrimp, soybeans and other foods contain a lot of calcium, so you can eat more of these foods at ordinary times. Some people may eat these foods for a long time, but they still lack calcium, which may be caused by vitamin D deficiency. Therefore, in order to better absorb calcium, vitamin D needs to be supplemented appropriately. Vitamin d can also be taken from food.
2. Calcium supplementation for the elderly should be based on diet, supplemented by calcium tablets. Usually you can drink milk and eat fish and eggs for food supplement. These foods have a very good calcium supplement effect and are suitable for middle-aged and elderly people. You can also add some liquid calcium, which is easily absorbed by middle-aged people. Old people should pay more attention to outdoor sports and exercise to prevent calcium loss. Usually you can bask in the sun to promote the absorption of calcium. Don't smoke and drink, and don't drink carbonated drinks. Patients need calcium most at night, and it is also the easiest to absorb. Because you don't eat after falling asleep at night, you still need a certain amount of calcium in your blood, so you can only get it from bones, which is the only part of your body that contains calcium.
3. Old people should pay attention to drinking more water when supplementing calcium, so drinking more water can improve the solubility of calcium to a certain extent, so it can improve the absorption rate of calcium to a certain extent. While supplementing calcium, other elements are also being supplemented. Other supplementary elements should not be taken with calcium at the same time, but can be taken separately at intervals of half an hour. Everyone is familiar with vitamin D. Middle-aged and elderly friends may wish to supplement vitamin D when supplementing calcium, because the absorption of calcium depends on enough lifelong D. There are two ways for the human body to absorb vitamin D, one is from food, generally like cod liver oil, and some fungi. Try to use complementary foods, such as drinking more milk and soy milk, then eating more fish and shrimp, or eating more kelp and the like. At the same time, we should strengthen exercise, then eat more fruits and vegetables and develop good living habits.