The spleen and stomach function of the elderly is inherently weak. If you take calcium supplements containing more calcium inorganic acid, you are prone to heartburn, nausea, stomach pain and other symptoms. This will not only affect the calcium supplement effect of the elderly, but also bring damage to their gastrointestinal tract.
In addition, calcium inorganic acid must be neutralized by gastric acid before it can be absorbed by the human body. The gastric acid secretion of the elderly is relatively small, and the absorption rate of calcium inorganic acid is naturally not high. However, calcium supplements containing more organic acid calcium have lower calcium content, but can be absorbed by the human body without much decomposition of gastric acid, so they are very suitable for the elderly.
Then, how should the elderly choose calcium supplements containing more calcium organic acids? Experts said that when buying calcium supplements, the elderly must find out the ingredients of the drugs. Generally speaking, calcium lactate and calcium gluconate belong to calcium organic acids. Calcium carbonate, calcium phosphate and calcium chloride all belong to inorganic acid calcium.
It should be noted that it is best for the elderly to take calcium supplements after meals. Because taking calcium supplements after meals can not only reduce the stimulation of drugs on the gastrointestinal tract, but also delay the speed of calcium ions entering the blood, so as not to make people's blood calcium concentration rise too high (too high blood calcium concentration will cause damage to people's hearts).
In addition, diuretics in antihypertensive drugs and some drugs for arrhythmia are prone to adverse reactions with calcium ions. Therefore, elderly people with hypertension and heart disease should not blindly take calcium supplements. If they must take them, they should be guided by a doctor.
What are the calcium tablets suitable for middle-aged and elderly people?
Senile osteoporosis is a manifestation of human aging. It is mainly caused by the disorder of vitamin metabolism and endocrine, which leads to the reduction and loss of calcium reabsorption. If diagnosed, we should receive regular treatment to delay the development of the disease and prevent fractures.
The whole body organs of the elderly have different degrees of degenerative changes, and they often need to take drugs for cardiovascular and cerebrovascular diseases and health care drugs. Therefore, simply supplementing calcium, food supplement is better than medicine supplement.
People over 50 need to supplement 1000 mg of calcium every day. Usually, a box of 250 ml milk can provide 200 mg of calcium.
Vitamin D should also be supplemented when calcium is supplemented. Vitamin D can promote the absorption of calcium in the intestine, and more sun exposure can also increase the storage of vitamin D in the body.
Milk and dairy products are not only high in calcium, but also easy to absorb. Other foods rich in calcium include beans, bean products, small fish with bones, shrimp skins, sesame seeds, peanuts, walnuts, almonds, pine nuts, hazelnuts, Nostoc flagelliforme, fungus, mushrooms and kelp. Vegetables with high calcium content include shepherd's purse, cabbage, broccoli, cabbage, radish, beet and spinach.
Before answering this question, first understand the main effects of calcium on the human body:
1. Maintain normal bone and tooth health. Prevent hyperosteogeny, osteoporosis and bone.
2. Maintain a regular heartbeat. Prevent myocardial weakness.
3. Help the body absorb iron and help blood coagulation.
4. Strengthen the nervous system, maintain normal nerve sensitivity, relieve nervous tension, and help the nerves operate normally.
5. Solve insomnia and relieve stress.
6. Reduce the accumulation of aluminum in the body, and have a preventive effect on senile dementia.
7. Reduce the proliferation of intestinal mucosal cells and reduce the risk of colon disease.
8. It can reduce cholesterol level and prevent hypertension.
As a matter of fact, people are always harmed by calcium deficiency throughout their lives. Almost every system of the body, such as digestion, urinary system, nervous system, cardiovascular system, endocrine system, bone, muscle and immune system, is related to calcium deficiency. Up to now, 100 many diseases are related to calcium.
The human body consumes more than 600 grams of calcium every day. The problem is that it is difficult for us to meet the calcium supplement standard from food. To supplement calcium with milk, adults need 8 cups of milk, which is even more incorrect for bone soup to supplement calcium. Bone soup only has 2 milligrams of calcium every night. How many bowls do you need? When some people eat shrimp, they don't eat the skin, but the skin of shrimp is good calcium.
Choose calcium products, preferably calcium carbonate, with an absorption rate of about 40%; Followed by calcium phosphate, the absorption rate is 23%; The absorption rate of calcium lactate was13%. Finally, calcium gluconate, the absorption rate is only 5%.
So, how do you know the quality of calcium tablets?
You can do an experiment, put equal amount of water and vinegar in a cup, and then put calcium tablets in it. If it can be crushed within 30 minutes, it means that the product is OK, otherwise, the body will not absorb it. Because our stomachs are acidic. The quality of the product depends on your own feelings, such as whether your insomnia has been adjusted, whether the cramp phenomenon has changed, and so on. If the body doesn't feel or some discomfort doesn't change after taking it for a week, it means that the product is not so good.
Calcium supplementation depends on the calcium and phosphorus content of food every day in the year. If you eat high-calcium food frequently, you can add supplements appropriately, and you should match the best partner of VD and VK in protein to help calcium absorb better.
As for the calcium supplement brand, Nutrilite calcium magnesium tablets can be selected, which contain minerals such as calcium, magnesium, copper, manganese and zinc, and contain disease-resistant factors. You can also choose other regular products. Some liquid calcium will do. In short, we must make up. When your steel structure is broken, your building will collapse. I want to imagine that some elderly people sneeze or fall lightly, causing fractures. Are you scared? Hurry up and act!
Calcium is the most abundant macronutrient in human body, and 99% of it exists in bones and teeth. An adult contains about1100g of calcium, which is updated every 10- 12 years. After 40-50 years old, the ability of bone formation is gradually weakened, and the calcium in bone tissue is gradually reduced, which is about 0.7% per year. Especially in women with decreased estrogen level after menopause, the amount of calcium in bone tissue decreased significantly. Therefore, middle-aged and elderly people are high-risk groups prone to calcium loss, osteoporosis and fractures. How to supplement calcium has become a topic of great concern to middle-aged and elderly people.
Supplementing calcium doesn't mean eating calcium tablets. It seems that many people have been brainwashed by the overwhelming advertisements of calcium tablets in the media. When it comes to supplementing calcium, they think of what calcium tablets to eat. In fact, calcium supplementation does not mean that you only have to eat calcium tablets. There are many foods rich in calcium in daily diet, such as milk and dairy products, tofu, green leafy vegetables, etc., all of which are high in calcium. After the age of 50, you need 1000mg of calcium every day. If you drink a catty of milk every day, you can supplement 500-600mg of calcium. Plus, you can eat half a catty of green leafy vegetables, 2-3 tofu, dried tofu and other soy products every day, which can basically meet the whole day's calcium demand.
If you don't eat enough calcium-containing foods, consider eating calcium tablets. If you don't eat enough calcium-containing foods such as milk, you should consider eating calcium tablets. No matter calcium carbonate or calcium lactate, the absorption rate is similar, about 30%. Among them, calcium carbonate has the highest calcium content, about 40%, and calcium gluconate has a lower calcium content, about 9%. At the same price, it is more cost-effective to choose the one with high calcium content. If you are constipated by eating calcium carbonate tablets, you can choose organic calcium such as calcium lactate and calcium gluconate.
While supplementing calcium, middle-aged and elderly people should also supplement vitamin D to promote bone deposition. Going out in the sun for more than 30 minutes every day, the human body itself can produce enough vitamin D. If you go out less often in winter, take 400 units of vitamin D pills orally every day.
About the author: Wang Xingguo, a registered nutrition technician in Frances Sun, is a student of the 5th special nutrition training course.
Middle-aged and elderly people can eat calcium tablets, such as calcium, but they need to eat calcitriol together. Calcitriol has a strong pharmacological effect of promoting calcium absorption and has a good clinical effect. Unfortunately, some patients have misunderstandings about the use of calcitriol. The most common thing is that adding more calcium during taking calcitriol may have a better effect on preventing and treating osteoporosis.
In fact, during the period of taking calcitriol, calcium supplementation is not the more the better. The demand and utilization of calcium in human body is limited. The lack of calcium will certainly affect the health of bones, but excessive calcium supplementation and absorption will also increase the burden on other organs of human body. The body has a series of adjustment mechanisms to maintain the balance of calcium in the body. The most important and last line of defense in the process of blood calcium balance.
The human body will stabilize the blood calcium in a certain range through various channels. When the intake and absorption of calcium exceed the human demand, the body will accelerate the excretion of calcium through the kidney and reduce the absorption of calcium in the intestine to maintain the blood calcium level and avoid the occurrence of hypercalcemia.
It is effective for middle-aged and elderly people to supplement calcium needed by the body through Tomson's collagen chondroitin calcium tablets. Collagen is an effective carrier of calcium, which can transport calcium in blood to bone cells and combine calcium with bone cells. Generally, it is best to eat it half an hour after meals or before going to bed.
Nutrilite calcium-magnesium tablets: good absorption, calcium-magnesium ratio of 2: 1, promoting calcium deposition and transport. Magnesium increases bone toughness. At the same time protect the heart rhythm.
When people enter the old age, the calcium in the body will slowly lose, so it is necessary to supplement calcium to the body at this time. Calcium can be supplemented from the aspects of food supplement and calcium agent.
You can eat more soy products
Bean products are rich in calcium, but it should be noted that although bean products are rich in calcium, they need to be completely cooked before eating, and they cannot be eaten with certain vegetables, such as spinach.
Eat more green vegetables.
Many vegetables are also rich in calcium. For example, Chinese cabbage, rape and other vegetables contain at least 1500mg of calcium. Eating more vegetables is a good choice for calcium supplementation.
Eat more animal bones
For animal bones, more than 80% of them are calcium. It is a good way to eat animal bones often if you want to supplement calcium. When eating animal bones, you can break them and use them to make soup, which is better.
Eat more shrimp skin and kelp.
Shrimp skin and kelp are seafood with high calcium. Eating 25g a day can supplement 300mg of calcium. Eating more shrimp skin and kelp can also reduce blood lipid and prevent arteriosclerosis, which is very beneficial.
Drink more milk
I believe everyone knows that milk is rich in calcium. Basically, half a catty of milk contains 300mg of calcium, and there are a lot of lactic acid, vitamins and minerals in milk, which can promote the absorption and digestion of calcium. Drinking more milk can still supplement calcium well.
Nowadays, there are many calcium supplements on the market that are suitable for the elderly who can't meet their calcium needs by food intake. They can take calcium aspartate chelate, which can absorb calcium through amino acid channels in the small intestine, with an absorption rate of 90% and good solubility. Because the traditional calcium is granular, it must be absorbed through the participation of vitamin D, but excessive vitamin D will increase the burden on liver and kidney, easily lead to stones and even lead to liver and kidney failure. However, the product chelated calcium does not need the participation of vitamin D, and it can be directly absorbed by the stomach through amino acids, and there will be no side effects after long-term use.
Eat liquid calcium and absorb good brands.
Osteoporosis is easy to occur in old age, especially in women after menopause, and calcium deficiency is even more serious in people who often take hormones, so it is difficult to make up ordinary calcium tablets, so you have to eat calcitriol at this time, and it may be better to eat glucosamine chondroitin calcium tablets with noise in knee joints, and ordinary people can eat ordinary calcium tablets, Lexone and Diqiao.
It's good to keep baby and keep health calcium, calcium and magnesium!