How long is the shelf life of milk calcium after opening? You need to turn off the lights when storing. In addition, it can be used before the expiration date.
Milk calcium is a pure natural active high milk protein calcium extracted directly from milk. Milk minerals rich in milk calcium are natural sources extracted from milk. The advantages of these ingredients not only provide balanced nutrients, but also promote the absorption and utilization of calcium, such as phosphorus, magnesium, lactose and protein. The scientific ratio of calcium and phosphorus in milk calcium is 2: 1, which is beneficial to human absorption and utilization. Because milk is rich in lactose and protein, its absorption rate is much higher than other common calcium. The absorption rate of milk calcium is as high as 62% ~ 70%, which is 2.5 times that of calcium carbonate and calcium gluconate, 1.75 times that of calcium lactate and 5.5 times that of shellfish calcium. Eating milk calcium will not lead to flatulence, edema and constipation, so milk calcium is a good source of calcium supplementation for infants at present.
Milk calcium, also called whey calcium, is a composition of calcium extracted from milk, dehydrated, defatted, dried and sprayed. It contains rich nutrients such as calcium citrate, calcium phosphate, ionized calcium, zinc, phosphorus, protein, immunoglobulin, growth factor and lactoferrin. For infants and pregnant women with very fragile gastrointestinal function, milk calcium is much less irritating than other mineral elements calcium. Among all calcium, milk calcium is easily absorbed by human body; The calcium-phosphorus ratio of milk calcium powder is reasonable, and natural nutrients such as vitamin D and casein phosphopeptide (CPP) are good factors to help calcium absorption.
Milk calcium can be separated out in the human body without too much gastric acid, and then it can be directly absorbed and utilized by the human body, which can quickly adjust the blood calcium balance and enhance physical fitness. Milk calcium is recognized as a food-grade calcium supplement with high bioavailability among known calcium, because there is a proper amount of protein and a reasonable calcium-phosphorus ratio of 21; At the same time, because there are no chemical components and processes in the production process, there is no burden on the gastrointestinal tract. Therefore, milk calcium is a more suitable source of calcium supplement for infants, pregnant lactating mothers, children and the elderly.
Most people confuse milk calcium with calcium lactate, but in fact they belong to different concepts. Milk calcium is a mixture made by physical purification of natural milk, and its main components are calcium citrate and tricalcium phosphate. Calcium lactate is a pure substance composed of two molecules of lactic acid and one molecule of calcium ion.
Calcium supplement function 1, calcium supplement-how can children grow taller? Timely calcium supplementation is a simple and effective method. The secret is that after the child falls asleep, the endocrine system is the most active and releases the most growth hormone. Growth hormone is the catalyst for children's growth. At this time, a large amount of calcium is added to accelerate the calcification and maturity of new bones, which can be described as "perfect combination" and the child will grow taller.
2, calcium-weight loss scientists believe that after the increase of human blood calcium, it can increase the secretion of a hormone called calcitonin, calcitonin can reduce people's appetite. Adequate calcium can combine with fatty acids and cholesterol in food in the intestine, blocking the absorption of fat in the intestine and making it excreted. This method is especially suitable for children to lose weight, that is, to supplement calcium and reduce fat, which can be described as killing two birds with one stone.
3, calcium supplementation-skin care Many people insist on calcium supplementation for a long time, the first thing that shows is ruddy and shiny. The reasons are as follows: first, because blood vessels have the characteristics of hypocalcemia spasm, when calcium is deficient, skin vascular spasm causes insufficient blood supply to the skin. Secondly, calcium can promote the formation of subcutaneous elastic tissue, make the skin elastic, and thus produce wrinkles in children. At the same time, it can also inhibit the appearance of senile plaques. It can also maintain the normal luster of hair.
4, calcium supplementation-prevention of myopia I wonder if you know that myopia, an eye disease that harms young people's vision, will also be "candidly admit defeat" in front of calcium. Ophthalmologists tell us that if the eyeball lacks calcium, the intraocular pressure will not be maintained normally, just as high and low pressure will make the light bulb flash, which will lead to myopia. Therefore, in the high incidence age of myopia-adolescence (specifically, the years from the age of eleven or twelve to seventeen or eighteen), supplementing enough calcium is likely to exclude myopia in vitro.
5. Calcium supplementation-prevention of premenstrual syndrome in women According to the latest article published in the American Journal of Obstetrics and Gynecology, premenstrual symptoms (emotional impetuousness, depression, lower abdominal pain, breast pain) can be reduced by 50% only by supplementing enough calcium. This study targeted 720 women with PMS aged 65,438+08-48.