How much calcium does the average person need to supplement a day?

Calcium is not easy to lack in the diet of Chinese, but if it is not supplemented, it is easy to be deficient, a day is recommended that everyone to supplement calcium, should reach 800-1000 mg of calcium, how much calcium in the diet? There is not much calcium in a bag of milk, and it is not cost-effective for us to drink milk to supplement calcium. In this way, you should eat a balanced diet, for example, the calcium in steamed rice plus the calcium in milk, plus shrimp skin and sesame paste, a total of 800-1000 mg of calcium may not be reached, so if you need to supplement calcium, you must use calcium preparations, which are calcium tablets.

One is that children, especially when they reach the age of seven or eight, begin puberty, and must supplement calcium when they are growing taller, eleven or twelve years old are good people with calcium supplements, at this time he is growing, bones are constantly growing, you need a lot of calcium, at this time you need to choose calcium preparations, not only eggs and milk.

As far as you said, in fact, you can't absorb much, it depends on your own physique, there will be other problems if you don't absorb, normal people need 800 mg of calcium a day, about 400 mg can be absorbed in food, and you also need to supplement 400 mg of calcium, but the general calcium absorption effect is not very good, and some calcium is not too acidic or too reduced, only neutral is the best, there is no *** for the human body, it is recommended that you choose Tiens calcium to make up for it, the effect is very good, Moreover, the ratio of calcium to phosphorus is 2:1, which meets international standards and is the best calcium product in the world.

The human body should consume 800 mg of calcium per day from the diet.

The content of calcium in the human body is about 1000 1200 grams, of which about 99 is found in bones and teeth, which are in a dynamic equilibrium with the calcium in body fluids, so the calcium in the blood cannot fully reflect the real situation of calcium in the body.

Calcium in bones is constantly being renewed, and its rate slows down with age: young children can be renewed once in about 1 2 years, adults need 10 to 12 years, and middle-aged and elderly people take longer. Some of the calcium accumulated in the bones is redeposited from the calcium released from the bones, and some is absorbed from the intestines (some of the calcium absorbed by the intestines is reabsorbed and reused by the intestinal endogenous calcium).

Due to the complexity of the regulation of calcium generation, there is no specific and sensitive method to evaluate the status of calcium, so it is difficult to provide accurate data on the demand and supply of calcium.

Adults can use the calcium balance method, which is now more commonly used, to estimate their daily calcium requirements. Adults excrete about 175 mg of calcium in the urine per day, about 125 mg of fecal endogenous calcium, and about 20 mg of sweat calcium, so that the total amount of calcium lost in the body of an adult is about 320 mg per day.

Therefore, more than 320 mg of calcium must be absorbed from the intestine to make up for the calcium lost in the body. Based on the absorption rate of calcium from food in the intestines40, 800 mg of calcium should be consumed from the diet per day.

Children, pregnant women and lactating mothers cannot use the calcium balance method to estimate their requirements. Because there must be a calcium accumulation in the body during the growth and growth period, pregnant women and nursing mothers must provide the calcium needed by the fetus or infant in addition to their own calcium needs, and the amount of calcium needed by these groups should be greater than the amount of calcium lost in their bodies.

I believe that everyone will definitely supplement various nutrients in their daily life, and calcium is also an essential nutrient element for the body, so how much calcium does the human body need to supplement every day? In fact, this is for different groups of people, there are different standards and requirements, so let's talk about the situation in detail.

How much calcium does the body need to supplement every day?

First of all, for some babies, especially babies under six months old, it is enough to supplement 300 mg of calcium per day, because they are relatively speaking, the body's ability to bear is not particularly good, so too much calcium content will make them unacceptable, and for some children aged 1 to 7 years old, they supplement calcium content of about 600 mg per day, which is basically enough, and as the age gradually increases, 7 to 11 years old will supplement close to 800 mg, Relatively speaking, it is necessary, and when you reach the age of 18 years or older, you basically need to supplement close to 1000 mg of calcium content every day, because with the continuous growth and development of the body, the natural demand for nutrients is becoming more and more urgent, and the natural demand for calcium content is getting higher and higher.

Relatively speaking, the elderly supplement 100 mg of calcium content per day is basically enough, of course, these are for some basic groups, if it is for pregnant women such a unique group, relatively speaking, the calcium content will be more, especially when pregnant women are just pregnant, the calcium content that may be required every day is not particularly much, but with the gradual development of the baby in the later stage, the calcium content required by the body is the calcium content of pregnant women and babies. Therefore, it will be basically controlled at about 1200 mg per day, which is relatively more, and we can also understand these knowledge accordingly in ordinary times, which is relatively beneficial, because it can better help us supplement the corresponding nutrients.

In short, for calcium, it is an indispensable nutrient element for our body, and we should supplement it more in ordinary times, so as to better ensure the perfection and balance of our body's nutritional structure.

The recommended intake of calcium for adults is 800 mg per day, and the recommended intake of calcium for school-age children (7 to 18 years old) will be higher, at 1000 1200 mg, and the need for calcium will be greater in people at some special physiological stages:

Women in the second trimester, third trimester, and lactating pregnancy need to add 200mg to each of them;

People over the age of 50 also need to add 200mg of calcium.

For normal people, the standard intake recommended by the Nutrition Association, i.e. 800 1000 mg of calcium per day.

For various diseases caused by imbalance of calcium metabolism in the body, the dosage should be increased to 1200 3000 mg on the basis of ensuring the amount of calcium nutrition, and the specific dosage should be increased according to the type of disease and condition of the patient.

For high-esteem patients with severe osteoporosis, the maximum daily calcium dose can reach 6000 mg.

However, according to the monitoring of the nutrition and health status of Chinese residents (2010-2012), some people have insufficient calcium intake, with an average intake of mg, which is less than half of the recommended intake of the Chinese Nutrition Society.

Daily middle-aged = 800 mg.

Calcium is an essential element for living organisms. In the human body, there are proteins bound with Ca2+ in muscles, nerves, body fluids and bones. Calcium is the main inorganic component of human bones and teeth, and is necessary for neurotransmission, muscle contraction, blood clotting, hormone release, and milk secretion.

Calcium accounts for about the mass of the human body and participates in metabolism, so calcium must be supplemented every day; Insufficient or excess calcium in the human body can affect growth, development, and health.

According to the data released by the Chinese Nutrition Society's "Dietary Nutrient Reference Intake for Chinese Residents", the daily calcium intake of infants should be about , and increase to every day after the age of age Adults are also the elderly The calcium needs of the elderly are increased, and the daily needs of pregnant and lactating women are higher, and the daily needs are higher

The increase in calcium requirements in older people is mainly due to hormonal changes as we age. For example, estrogen decreases after menopause, which affects calcium absorption, which in turn affects bone building. The bone calcium content in a person's life presents an upward raised curve, which generally reaches the maximum value around the age of the year, which is medically called the bone peak.

People with high bone peaks when they are young, although bone calcium will also be lost in old age, but due to a good foundation, the calcium deficiency will be greatly alleviated. Therefore, increasing calcium savings at a young age and increasing bone peak is the best way to prevent osteoporosis in middle and old age.

Chinese's diet is based on plant food, which itself has less calcium, and the oxalic acid and phytic acid in the food also affect the absorption of calcium, thus causing calcium deficiency. It is understood that calcium deficiency in children can lead to hair thinning, skeletal dysplasia, and susceptibility to rickets; Middle-aged and elderly people who are deficient in calcium are more likely to suffer from osteoporosis and increase the risk of fractures.

Since the main cause of calcium deficiency is diet, it is of course necessary to add calcium-rich foods to the diet. So which foods are high in calcium? Experts point out that milk, soy products, and seafood are the richest in calcium, and people who want to supplement calcium may wish to eat more of these foods, such as milk, cheese, yogurt, soy products, kelp, shrimp skin, fish, etc.

As a rough calculation, milliliters of milk are able to provide about milligrams of calcium. Therefore, drinking about one bag of fresh milk in the morning and about one yogurt in the evening can roughly increase calcium intake. Coupled with the calcium intake in the daily diet, it can basically meet the daily calcium needs.

If people take calcium supplements, they can supplement ten micrograms of calcium every day, which is the content of one calcium tablet.

Children aged 100 years need to be supplemented with mg of calcium per day.

Children of the age of age need to be given calcium daily.

Different groups of people need different calcium needs every day, 0-7 months, about 300mg per day, some can be absorbed in the daily diet, and the rest will come to a baby's first milk calcium.

From 7 months to 7 years old, you need to supplement about 600mg of calcium every day, that is, about 2 capsules of babyfirst milk calcium.

From 7 years old to 18 years old, about 1000mg of calcium is required every day, which is converted into about 4 capsules of babyfirst milk calcium.

I don't know, I don't feel like I'm taking much calcium.

Children need 1200 mg to 1500 mg per day, pregnant women need more than 1500 mg, and over 18 years old need 800 1000 mg.

Calcium supplementation is not needed by everyone, and it is appropriate to make up for those who are lacking, and it is appropriate to make up for how much is lacking.

Calcium supplements, health supplements, and foods all affect the kidneys to a greater or lesser extent, and even lead to urinary tract stones.

0-6 months 200mg day; 250mg day for 6-12 months; 1 year to 4 years 600 mg day; 4 years - 7 years 800mg day; 7 years old - 11 years old 1000mg day; 11 years - 14 years old 1200mg day; 14 years old - 18 years old 1000mg day; 18 years old - 50 years old 800mg day; Pregnant women in the second and third trimesters; Lactating mother 1000mg day.