As the elderly age, the decline in all aspects of function, calcium loss is serious, calcium has become an indispensable part of the daily life of the elderly, then the elderly should be how to supplement the calcium to achieve strong kidney to prevent osteoarthritis role? Doctors teach you three small tricks, not only will not be too much calcium induced kidney disease, but also a good prevention of arthritis.

There are three ways to supplement calcium for the elderly. Doctors teach you three ways, one is through dietary supplementation, eat more calcium-rich foods, such as milk, soy milk, shrimp, sesame seed paste. Another is to take medication supplements, such as calcium supplements and cod liver oil. There is also one that is outdoors in the sun.

1. Dietary calcium

For the elderly, with the age of the bone metabolism gradually deteriorate, there will be a loss of calcium, resulting in osteoporosis, bone brittle, and thus more prone to fracture and so on, so the elderly need to timely calcium supplement. The appropriate amount of calcium that the elderly need to consume daily is 500-600 milligrams.

Eat more calcium-rich foods, such as milk and milk products, not only rich in calcium content is also easy to be absorbed by the human body , is the elderly to supplement the amount of calcium is relatively good food, but also can often consume soybean milk, sesame seed paste, shrimp and other seafood. At the same time, we should pay attention to cooking techniques, the elderly bad teeth, metabolic capacity also declined, food can do some soft and rotten, convenient for the elderly to absorb.

2. medicine calcium

Because the metabolic capacity of the elderly decline, so the elderly metabolism of calcium is also reduced, from the food metabolism out of calcium may not be enough to the body's needs, which need to be under the guidance of the doctor to the appropriate calcium supplements.

The elderly in the choice of calcium tablets, pay attention to the following points:

Calcium tablets are divided into inorganic calcium and organic calcium, inorganic calcium, although the content of calcium is high, but need to be through the gastric acid to let the calcium into the calcium, such as calcium citrate, lactate, gluconate and so on in order to be absorbed, so the absorption rate is relatively low. Therefore, the absorption rate is relatively low. The elderly gastrointestinal function is relatively weak, the secretion of gastric acid is relatively small, so it is recommended to choose a high absorption rate of organic calcium.

Organic calcium should be noted, if the patient has kidney stones, gallstones, oral consumption of some organic calcium tablets may aggravate the stones.

In the process of calcium supplementation, pay attention to monitoring the value of blood calcium and urine calcium to prevent oversupplementation.

In the process of calcium supplementation, pay attention to the calcium tablets contain vitamin D, vitamin D can promote the absorption of calcium ions, so as to improve the effect of calcium supplementation.

3. Sunshine calcium

More sunshine more exercise can be calcium is known, but because the elderly movement is not convenient, can be appropriate to do some aerobic exercise. In order to better absorb the calcium, calcium should also be with some auxiliary work, that is, sunshine. In the human skin there is a dehydrocholesterol, through the irradiation of ultraviolet light this material into vitamin D, into vitamin D and then into the body slowly formed active vitamin D, active vitamin D can greatly improve the rate of absorption of calcium, vitamin D is to promote the absorption of calcium of the good helper.

So the elderly should pay attention to more sunshine, about half an hour on the line. Spring and summer can choose to sunbathe in the morning, fall and winter can choose to sunbathe at noon after eating, sunbathing can wear a pair of sunglasses, to prevent sun exposure caused by eye damage, pay attention to the sun in the sun to ensure that the organism is well hydrated, we can drink tea while sunbathing.

1. Calcium beyond the body's metabolic capacity will bring the burden of the kidneys

The elderly in order to avoid osteoporosis, arthritis and other problems, not only will eat some high-calcium food, but also will give their own random purchase of calcium tablets, no matter what kind of calcium is eaten, some of them are not suitable for some calcium, and do not according to the normal measurements to replenish! The more you eat, the better. But this kind of behavior will only burden the kidneys once it exceeds the metabolic capacity of the body. Unsuitable calcium will also accelerate the weakening of kidney function, such as kidney stones in the elderly is not suitable for eating calcium carbonate, the elderly metabolism of calcium has declined, this will only accelerate the metabolism of the ability to fall again.

2. The formation of calcium oxalate crystals can damage the kidneys

Although the human body needs to supplement the calcium, but the calcium is a kind of nutrients are not easy to be absorbed by the human body, especially calcium supplementation time at the same time ate food containing oxalic acid, it is more difficult to be absorbed. We often eat some vegetables contain a lot of oxalic acid, such as spinach and so on. When there is no metabolized calcium in our body it reacts chemically with oxalic acid and precipitates to form a stone. This stone is called calcium oxalate crystals.

Once the stones are formed and deposited in the body tissues they cause damage in the body. These stones cannot be discharged in the urethra and build up, causing the patient's ureter to become narrower and narrower, so that the passage for urination is delayed over time [A3] is getting smaller and smaller, and any smaller stones in the body tissues cannot be discharged smoothly, so that urinary tract blockage occurs, which can lead to urinary tract infections over a long period of time.

By the same token, the stones formed by precipitation will also accumulate in the kidneys and cannot be discharged to form kidney stones, which will lead to kidney failure and make the kidney function more weakened. This is the whole process of kidney failure caused by excessive calcium supplementation. So we have to remember that you can't overdo it.

Don't forget the vinegar when supplementing calcium. The best way to get calcium is to take it from food, but don't forget to eat vinegar when you get calcium, because the calcium in the combination of food can produce a chemical reaction, and then form calcium acetate, which is very easy to be absorbed by the body. The role of vinegar and active vitamin D is basically the same, can promote calcium absorption. So we can eat vinegar properly.

We also need to add some phosphorus in the process of calcium supplementation, calcium absorption is affected by many factors, including phosphorus is also. We can choose some foods that contain calcium and also phosphorus. The proportion of calcium and phosphorus content of aquatic products in the food is more ideal, and aquatic products contain high-quality protein, the elderly to increase the nutrition can not be better, so in the supplemental calcium can eat some aquatic products.