Many people think that drinking bone soup can supplement calcium, but it is not. Calcium in bones exists in the form of phosphate, which is not easy to dissolve in soup, so the content of calcium in bone soup is actually very low. The white color of bone soup is mainly due to the precipitation of fat in bones, so drinking bone soup often will increase the intake of fat, which will easily lead to hyperlipidemia, high uric acid and obesity.
If you want to supplement calcium through bone soup, it is best to add some vinegar when stewing to help bone calcium precipitate.
In addition to vinegar-added bone soup, there are actually many foods that can supplement calcium in daily life.
1. Sesame paste
Many people think that milk has the highest calcium content. In fact, sesame paste has the highest calcium content in daily food. Generally speaking, every 100g sesame sauce contains 870 mg of calcium, which is much higher than that of vegetables and beans.
Moreover, sesame paste is rich in protein, amino acids, vitamins and minerals, which is helpful to the development of bones and teeth if eaten regularly. At the same time, sesame paste is also rich in lecithin, which has the effect of preventing alopecia and blackening hair; The oil contained in sesame seeds can prevent constipation.
It is suggested that people who need calcium supplement can eat 10-20g sesame paste every day, which can nourish the skin and increase skin elasticity while supplementing calcium.
2. Shrimp skin
The calcium content of shrimp skin is second only to sesame sauce, and it is called "natural calcium bank". Shrimp skin is rich in magnesium, which plays an important role in regulating heart activity. Eating shrimp skin can protect cardiovascular system, reduce the content of cholesterol in blood, and effectively prevent arteriosclerosis, hypertension and myocardial infarction.
Moreover, the content of protein in shrimp skin is extremely high, and it also contains minerals and vitamins such as iodine, potassium and phosphorus. It is suggested that a small amount of shrimp skin can be added to daily cooking or soup can be cooked with seaweed.
3. Milk
Calcium in milk is the most convenient and easily absorbed, so drinking milk has become our most common way to supplement calcium.
In addition to calcium, milk is rich in minerals such as iron, phosphorus, zinc and copper, as well as fat-soluble vitamins such as A, E and K, and the ratio of calcium and phosphorus in milk is very suitable, which is very beneficial to the absorption of calcium by human body.
4. Cheese
Cheese is also a dairy product, which is naturally high in calcium and easy to absorb.
Lactic acid bacteria and their metabolites in cheese are helpful to maintain the stability and balance of normal colonies in human intestine, and can effectively prevent constipation and diarrhea.
Moreover, cheese can enhance human immunity, promote metabolism, enhance human vitality, and have the effect of improving eyesight and caring skin. Cheese is low in cholesterol, which also contributes to cardiovascular health. However, due to its high fat content and calories, diabetics need to pay great attention when eating it.
5.mustard
Mustard is rich in calcium, vitamins A, B, C, D and a lot of ascorbic acid. Ascorbic acid is a kind of reducing substance with strong activity, which can increase the oxygen content in the brain, stimulate the brain to use oxygen, refresh the mind and eliminate fatigue.
In addition, mustard can also resist infection, inhibit the toxicity of bacterial toxins, promote wound healing, and have the effect of detoxification and detumescence. Carotene and dietary fiber contained in mustard help to improve eyesight, relieve constipation, stimulate appetite and promote digestion.
6.sea cucumber
Sea cucumber is a typical food with high protein, low fat and low cholesterol, with high protein content, high calcium content and low fat and cholesterol content. Moreover, the meat of sea cucumber is tender and easy to digest, and it also has the function of strengthening and benefiting the brain, which is very suitable for the elderly, children and people with weak constitution to supplement calcium.
laver
Porphyra with high iodine content can effectively treat goiter caused by iodine deficiency. Moreover, laver is also rich in choline and iron, which helps to treat anemia, promote the growth and development of bones and teeth, improve immunity and enhance people's memory.
According to the research, the polysaccharide contained in laver can obviously enhance cellular immunity and humoral immunity, promote lymphocyte transformation, improve human immunity and significantly reduce the total serum cholesterol content. Edible laver also plays an important role in preventing and treating brain tumor, breast cancer, thyroid cancer and malignant lymphoma.
8. Auricularia auricula
Auricularia auricula not only has a good calcium supplement effect, but also is a good product for lowering blood pressure. Moreover, the gum rich in auricularia auricula can absorb dust and impurities in the body, which is helpful to clean and discharge endotoxin and garbage in the human body and has the function of purifying the body.
Moreover, auricularia auricula can reduce thrombosis, prevent thrombosis and other diseases, and have the effect of preventing and treating atherosclerosis and coronary heart disease. Auricularia auricula contains substances with anti-tumor activity, which helps to enhance the body's immunity and has the effect of preventing cancer.
9.kelp
Kelp is rich in calcium, which is a good daily calcium supplement. At the same time, kelp is rich in iodine and iodide, which has a good effect on preventing iodine deficiency goiter. In addition, laminin, potassium salt and alginic acid in kelp can reduce cholesterol and blood pressure, and kelp polysaccharide can help treat hypertension, so eating kelp has a good preventive and therapeutic effect on human body's three highs.
In addition, studies have proved that various extracts of kelp have the functions of inhibiting tumors, effectively improving humoral immunity, promoting cellular immunity, and preventing cancer.
10. Black beans
Black beans are rich in calcium and protein. Moreover, black beans contain eight kinds of amino acids and a variety of oleic acid necessary for human body. The content of unsaturated fatty acids is as high as 80%, and the absorption rate is over 95%. It can effectively remove bad cholesterol from blood, which is very suitable for patients with hypertension and heart disease.
In addition, black beans are rich in various trace elements. Eating black beans often can soften blood vessels, moisturize the skin, delay human aging, and also have a good relieving effect on constipation.