Excessive blindly to enrich the calcium harmfully

Excessive blindly to enrich the calcium harmfully
According to the excuses of some advertisements, compatriots are from born to die until olding, everybody lacked calcium, everyone must enrich the calcium, is really like this? I have consulted a large number of relevant materials, and visited several dept.s of orthopedics and internal medicine department experts of Beijing Friendship Hospital, they point out to who calcium deficiency, how enrich the calcium correctly, should have scientific understanding know, may bring the unnecessary injury to human body to enrich the calcium in a large amount too blindly. The expert of gi medicine of Friendship Hospital chief physician Wang RunHua says: Except that heart source disease, desensitization and excitability of maintaining the nerve of muscle need to enrich the calcium to treat, the healthy people of following several kinds need to enrich the calcium too: Neonate, grow permanent teeth issues of children, gestation, nursing, involutional woman, are determined and the ultrasonic bone intensity is checked by the bone density, it is strictly the middle-aged and elderly people who suffer from osteoporosis. The healthy crowd in addition, the necessary calcium can totally be got from the normal diet, needn't enrich the calcium! With the improvement of the living standard, the person lived in big city can take in the calcium maintaining normal physiological function of the human body from egg, milk, soyfood and meat that every solar eclipse enter enough, needn't nourish extraly! 1988, the intersection of China and nutrition learn, make appropriate recommendation to of our country different the intersection of age and the intersection of calcium and quantity crowd need: Baby take 400mg nearly every day under the 6 month, 3 about year old 600mg, 10 about year old 800mg, 18 about year old 800-1000mg, pregnant, nurse and involutional women are 1100- 1500mg, the normal adult needs 800mg, the elderly need 1200mg. Above-mentioned crowd should deduct calcium that absorb supplement calcium pharmaceuticals appropriately behind the quantity in food. Our country has already entered the senilization society at present, osteoporosis is threatening the elderly's health seriously. Some trade companies exactly catch this opportunity and hold a campaign of advertising, in order to open the consumer market in the middle-aged and old crowd of calcium. However, the contents of these advertisements are not overall, it is apt to make the middle-aged and elderly people think by mistake that can prevent and treat osteoporosis by eating more calcium. Chief physician Wang ZhiYi, expert of Beijing Friendship Hospital dept. of orthopedics, says, causes middle-aged and elderly people's osteoporosis, factor of lacking dropping with the hormone level except because calcium, vitamin D etc., relate to the fact that the nervous system adjusts and controls muscle quality under. Discover, calcium and vitamin D can only determine 3%- 10% of the bone intensity, and the load and leading to reach 40% in impact on bone intensity of the tension of the machinery factor namely muscle. So, even a lot of chronic muscle declining patients enrich the calcium and can't prevent osseously and reduce the emergence of phenomenon either in a large amount. Army's attending physician of the treasure of king of Beijing Friendship Hospital dept. of orthopedics is under the guidance of chief professor Luo Xian, have carried on a large number of observations and studied to the osteoporosis patient on clinic, found people 35 years old ago, the bone supersession is very vigorous, calcium taken in in the food can be entered and precipitated in the skeleton quickly, the skeleton is produced fast, calcium content of bone is high, the skeleton is the strongest. Because of becoming function of bone cells, bone forms greater than bone to lose during this. And middle-aged and old period, because hormone level drop, bone glue yuans of albumen reduce, the kidney is equal to into active vitamin D3 and reduced, broken bone cells increase correspondingly, bone quantity is lost and greater than bone quantity to take shape, and because middle-aged and elderly people's activity is reduced, vitamin D is scarce, the ability that the intestine absorb calcium drops, renal tubule retrieve ability of calcium drop too, urine the intersection of calcium and discharging amount increase correspondingly, in order to maintain normal physiological function of the organism, and also is consuming the calcium constantly, at the same time, the regulation system of the organism will call reserve in the skeleton calcium in the blood, as time passes cause the losing in a large amount of calcium. In this case, enriching the calcium simply and difficult curative effect so as to be anticipated of vitamin D, must add the clothes at the same time and promote into bone cells and grow, inhibit the effective medicine of the cell activity of broken bone, may keep normal blood calcium level of the human body, avoids the bone calcium is lost. In the face of upsurge of enriching the calcium that rise in the whole country, can't help, make people remember playing chickenning, hot drinking salt brine to be hot blood have in the past. The consequence that a lot of experts enrich the calcium and produce to the excess is worried. Zhi Wang professor say, if exceeded the solvency of the blood while being excessive to enrich the calcium just, will deposit to dissolve in human body's other tissues, if deposit in the joint, will cause the joint to pain, depositing will form hard tubercle in muscles, it will be caused and conducted the obstacle on the heart to deposit, cause rhythm of the heart to be disorderly. Chief physician Wang RunHua says: It can also cause a lot of diseases such as calculus of stomach, cholelithiasis, urine way calculus that excessive to enrich the calcium, also may cause the damage to nervous system, cardiovascular system and urinary system. A scientist of U.S.A. discovers in China's investigation, there are much fewer Chinese women than daily calcium absorbed of American woman, but the incidence of fracture is lower than American women in the old age. Therefore, this scientist thinks, it may make the speed that the skeleton get rid of calcium higher than the speed of absorbing new calcium to absorb excessive calcium. Also the expert writes articles to point out, lack active vitamin D, eating even more calcium can only cross intestines. In addition, eat too much calcium lactic acid and take in internal lactic acid thereupon increase, lactic acid too much bads reactions of will cause weak, muscles to ache ing etc..

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