Rumor: Drinking bone soup can supplement calcium?

This is a rumor. Drinking bone soup cannot supplement calcium.

Answer: This is a common misunderstanding. It is not accurate to say that drinking bone soup can supplement calcium. In daily life, many people believe that by stewing bones, the calcium contained in the bones can be dissolved into the soup, so that drinking bone soup can supplement calcium and promote bone health. However, experiments have shown that the calcium content in bone broth is not as high as people imagine, and there are many misunderstandings about this view. Below, we will conduct an in-depth analysis of this question from the aspects of the existence form of calcium in bones, the production process of bone soup, and the scientific methods of calcium supplementation.

1. Existence and solubility of calcium in bones

Bones are one of the main storage organs of calcium in animals, but the calcium in bones mainly exists in the form of phosphate, which is not easily soluble in water. Therefore, even through long-term stewing, it is difficult for the calcium in the bones to dissolve into the soup in large quantities. Experimental data show that even after stewing for several hours, the calcium content in bone soup is still relatively low, far from meeting the daily calcium intake required by the human body.

2. The production process of bone soup and the precipitation of calcium

When making bone soup, people usually choose calcium-rich bones such as pork bones and beef bones as raw materials, and add appropriate amount of water to stew them. However, since the calcium in bones mainly exists in the form of phosphate and the solubility of phosphate in water is low, it is difficult to precipitate a large amount of calcium from bones through stewing. In addition, seasonings and spices added during the stewing process may also affect the precipitation of calcium and the taste of the soup.

3. Other nutrients in bone soup and calcium supplementation effect

Although bone broth is not high in calcium, it is still a nutrient-dense food. Bone broth is rich in nutrients such as collagen, amino acids, minerals and vitamins, which play a certain role in maintaining skin elasticity, promoting wound healing, and enhancing immunity. However, these nutrients cannot replace the important role of calcium in bone health. Therefore, even though bone broth has other nutritional benefits, it cannot be considered a primary source of calcium.

4. Scientific methods and suggestions for calcium supplementation

The key to achieving scientific calcium supplementation is to ensure that the calcium intake in the daily diet is sufficient and balanced. The following are some scientific calcium supplementation methods and suggestions:

Increase the intake of foods rich in calcium: such as milk, yogurt, tofu, green leafy vegetables, etc. These foods are high in calcium and are easy to absorb and utilize.
Reasonable food combination: When consuming foods rich in calcium, you should also pay attention to consuming foods rich in vitamin D (such as cod liver oil, egg yolk, etc.) or get appropriate sun exposure to promote the absorption and utilization of calcium.
Avoid bad eating habits: such as excessive intake of carbonated drinks, coffee, strong tea, etc. Some ingredients in these foods may affect the absorption and utilization of calcium.
Take calcium supplements when necessary: ​​For people who have high calcium requirements or cannot meet their calcium needs through diet, they can take calcium supplements appropriately under the guidance of a doctor.

V. Summary and Suggestions

To sum up, the statement that drinking bone soup can supplement calcium is not accurate. Although bone broth is a nutritious food, its calcium content is relatively low and cannot meet the daily calcium intake required by the human body. Therefore, the key to achieving scientific calcium supplementation is to ensure that the calcium intake in the daily diet is sufficient and balanced. People are advised to increase their intake of calcium-rich foods, combine foods properly, avoid bad eating habits, and take calcium supplements under the guidance of a doctor when necessary. At the same time, we should also pay attention to other aspects of bone health, such as moderate exercise, maintaining good posture, etc., in order to comprehensively maintain bone health.