Fruits with high calcium absorption mainly include apples, kumquat, Zizyphus jujuba and rambutan, among which rambutan and Zizyphus jujuba have high calcium content. However, due to the limited daily intake of fruits, eating fruits can only help to supplement calcium. If the calcium deficiency is serious, it needs to be supplemented by calcium agents.

The calcium content in different fruits is different. Rambutan has a high calcium content, which is more than ＞800mg per 1kg, and Ziziphus jujuba is also rich in calcium, which is about 400mg per 1kg, which is easy to be absorbed and utilized by human body.

In addition, fruit also contains a variety of vitamins and mineral elements, which can promote the absorption of calcium.

1. Apple: Apple not only contains a certain amount of calcium, but also contains rich nutrients such as crude fiber, carbohydrates, vitamins and trace elements such as potassium, iron and copper. After eating, the human body can promote gastrointestinal peristalsis, provide a certain amount of heat and promote the development of eyes to a certain extent.

2. Kumquat: It also contains rich nutrients such as fiber, carbohydrates, protein and vitamins, and a certain amount of trace elements such as potassium, iron and copper. Eating it in moderation can supplement the nutrients and trace elements needed by the human body, and it can also help to improve immunity.

3. Ficus carica: Ficus carica contains relatively high calcium content, but it also contains carbohydrates, crude fiber, vitamins, protein and other nutrients. The human body can also provide heat, promote digestion and promote human development to some extent after eating.

However, if the calcium deficiency is serious, such as muscle spasm, numbness around the mouth, bone pain, hand and foot convulsions, osteoporosis and other manifestations, it can not be improved only by fruit, and fruit can only play an auxiliary role in calcium supplementation.

It is usually necessary to take calcium orally to supplement calcium. Calcium lactate or calcium carbonate can be taken properly, which can achieve the effect of supplementing calcium quickly, and is also beneficial to the growth and development of bones, and can achieve the effect of improving osteoporosis to a certain extent.