Children are advised not to eat calcium in health care products. If the child needs calcium supplement, it is recommended to supplement calcium according to the national medicine standard under the guidance of a doctor.
Three-month-old babies usually take vitamin AD drops and only need about 500 units of vitamin D every day. It is recommended to take it in the morning and bask in the sun after eating. Generally, taking vitamin D will be more beneficial to the absorption of calcium.
Extended data:
Enbesch, with love packaging nutrition, careful selection of materials, reasonable proportion, strict processing, just to care for delicate babies. Beske believes that taking too much calcium will only increase the burden on the liver and kidney of delicate babies. Only by thoroughly improving the absorption rate can calcium be supplemented safely.
Embesch calcium lactate is the third generation organic calcium source, which is natural and pure, with high solubility, especially suitable for baby's immature intestines and stomach, and has no burden of absorption. Any substance that can reduce the pH of intestinal tract or increase the solubility of calcium can be absorbed by calcium.
Specially add a new generation of calcium absorption promoter-casein phosphopeptide (CPP), aiming at the defect of calcium precipitation in China's dietary structure, effectively improve the calcium absorption of human body, which is more efficient than vitamin D.
It has the functions of strengthening teeth, strengthening teeth and preventing caries, and is mutually beneficial to tooth health! Because China people's diet contains a lot of phytic acid, cellulose, oxalic acid and so on. They can combine with calcium ions to form insoluble precipitates, thus inhibiting the absorption and utilization of calcium by human body.
In view of the baby's abundant daily calcium intake, Enbes nutrition experts scientifically adjust the calcium content to keep the mother away from the troubles and fears of excessive calcium supplementation. Embesi calcium lactate granules (5g per pack) contain 100 mg of calcium. The daily recommended amount of Amber: 65438+ 0-2 packages for babies and 2-3 packages for children; In this way, the baby takes100-200mg or 200-300mg of calcium every day.
The absorption of calcium in small intestine can be divided into two mechanisms: active transport and passive absorption. ① Calcium is absorbed in the upper part of duodenum and jejunum (i.e. upper part of small intestine) by saturated active transport, which needs vitamin D to carry calcium-binding protein (CaBp) to regulate; ② Passive absorption in ileum and distal part of small intestine (lower part of small intestine) is mainly in the form of unsaturated diffusion and transport.
As far as the small intestine is concerned, the absorption area of the lower part is much larger than that of the upper part, and the absorption of calcium by the lower part of the small intestine accounts for about 80% of the total absorption. Passive absorption is not directly affected by body function, nutritional status, age and other factors, but is closely related to calcium ion concentration and osmotic pressure in intestinal cavity.
Under normal physiological conditions, the passive absorption area in the middle of the small intestine is the main part that affects the calcium balance, mainly to improve the solubility of calcium, thus increasing the concentration gradient and diffusion transport, which will greatly enhance the absorption of calcium at the end of the small intestine.
References:
Baidu encyclopedia-enbeishi calcium lactate