Calcium is a constant element needed by the human body and is an important part of the human teeth and bones. Therefore, if the body is deficient in calcium, it will cause osteoporosis, bone softening and so on. Therefore, calcium is a factor for the human body. Very important, then when the body is deficient in calcium, calcium supplementation is required, whether it is calcium supplementation through natural food or calcium supplementation.
So how much calcium does it take for a person's life?
1, infants and young children
Calcium is needed in infants and young children, because the body needs to develop in infants and young children, teeth and bones need to grow, so calcium is needed in infants and young children, and the reference intake of dietary nutrients for Chinese residents is published by the Chinese Nutrition Society. As mentioned in the table, infants and young children in 0-6 months need 300 mg of calcium, infants and young children in 6-12 months need 400 mg of calcium, and infants in 1-3 years old need 600 mg of calcium.
2, teenagers
When adolescents are long-body, during adolescence, they are the key period for the growth of their bodies. Therefore, calcium supplementation is needed in adolescents, and it is included in the Chinese Dietary Nutrition Reference Scale by the Chinese Nutrition Society. It is mentioned that 800 mg of calcium is needed for 3-10 years old, 1000 mg of calcium for 10-13 years old, 1200 mg of calcium for 13-16 years old, and 1000 mg of calcium for 16-18 years old.
3. Adults and women in early pregnancy
Adults and women in early pregnancy are fully developed and need to consume calcium every day to maintain the body's needs and blood calcium levels, so for adults and early pregnancy women, 800 mg of calcium per day is needed.
4. Women in the second trimester and menopausal women and those over the age of 50
In the second trimester, women need calcium to help the baby in the stomach; while menopausal women are prone to osteoporosis, so calcium is needed; calcium loss is more serious in people over 50 years old, so this period People need more calcium than before, and need to consume 1000 mg of calcium per day.
5. Women in the third trimester and women in lactation
Women in the third trimester need to add a lot of calcium for the growth and development of the baby in the stomach, while women in lactation need calcium because they have high calcium in their breast milk for the baby to grow and develop, so this stage needs more Calcium requires 1200 mg of calcium per day.
So, in addition to the intake of calcium in the daily diet, when we need to eat extra calcium supplements such as calcium tablets, when do you eat these substances best?
When taking calcium supplements, avoid eating foods with high calcium content such as milk, soy products, and sesame. Because these foods contain higher levels of calcium, and the body's absorption of calcium is certain. The amount, beyond that amount, can not be absorbed by the human body, and will eventually be excreted.
When taking calcium supplements, avoid eating foods with high levels of oxalic acid, such as white, spinach, etc., because excessive intake of oxalic acid will form calcium oxalate that is not easily absorbed by the body, affecting the body's calcium. Absorption of elements.
Avoid taking zinc supplements and iron supplements when taking calcium supplements, because calcium in the human body has a competitive mechanism with zinc and iron. At the same time, taking it not only affects the absorption of calcium, but also affects the body for zinc and iron. Absorption of elements.
Therefore, it is best to take it alone when supplementing calcium. The best time is to take it at bedtime at night. Because at night, when the body goes to sleep, the gastrointestinal motility slows down, and the intake of substances stays in the stomach for a long time. It is beneficial to the absorption of calcium, and the blood calcium level of the human body will be lower at night, especially in the middle of the night and in the early hours of the morning, lower blood calcium levels will stimulate the secretion of parathyroid hormone, which will accelerate the decomposition of bone calcium. Decalcification, causing hypocalcemia, can cause convulsions and other symptoms, so it is possible to have calcium deficiency when waking at night, so it is best to make calcium before going to bed, and calcium also helps nerves. Stable, with the effect of sleeping.
There are two kinds of external fixations for pelvic fractures, namely temporary fixation and therapeutic fixation.
Temporary fixation depends on on-site assistance. Assuming that the patient has serious open injury, severe hemorrhagic shock, and serious fracture dislocation, the rescue personnel will provide temporary external fixation support to maintain the stability of the pelvis, reduce secondary injuries, and correct the continuous aggravation of hemorrhagic loss on the scene. The therapeutic external fixation stent is used to correct the dislocation of the fracture through routine examination after admission, evaluation of the injury, and external fixation installation through treatment, maintain the relative stability of the fracture, create a very quiet environment for the fracture healing, and lay the foundation for the healing of the fracture. External fixation is an important method for pelvic fractures.
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