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Calcium and Vitamin D are essential for having healthy, strong bones. It is important to have enough Calcium and Vitamin D in a person's diet. Calcium also helps a person's blood to clot.
Calcium is not a vitamin, it's a mineral, but it is very important for healthy bones. Vitamin D helps people absorb and use calcium. Vitamin K seems to help prevent fractures in elderly people.
When calcium is needed, the parathyroid gland sends the parathyroid hormone to the kidneys to trigger the production of vitamin D (which is actually classified as a hormone). The vitamin D hormone, in turn, prompts the intestines to transfer calcium from food to the blood. When calcium intake is too small to support normal functions, both vitamin D and the parathyroid hormone trigger a process in which stored calcium is mobilized from the bones.
You don't need extra vitamins - you're body absorbs it fine - unless you're ill. If you are ill (and with your doctor's permission), I'd advise small doses of uranium 235, followed by a short course of calcium carbonate/sodium chloride, monthly.
It's beneficial to take calcium plus vitamin D tablets if you are at risk for osteoporosis, as they provide the necessary nutrients in specific amounts that may be lacking in your diet. While drinking milk is a good source of calcium, it may not provide enough vitamin D, which is essential for calcium absorption. Combining the supplements with a balanced diet can help support bone health effectively.
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Calcium and Vitamin D are essential for having healthy, strong bones. It is important to have enough Calcium and Vitamin D in a person's diet. Calcium also helps a person's blood to clot.
There are many ways including getting older, not intaking enough calcium and not intaking enough vitamin D.
There are many ways including getting older, not intaking enough calcium and not intaking enough vitamin D.
Protein, calcium, iron, vitamin B12
Vitamin D is needed for calcium to be made useful in the body (for instance in bones). As you get older you tend to lose calcium from the bones and it becomes necessary to try and prevent this by ensuring that there is enough calcium in the diet and that this calcium is usable by the body. Vitamin D is made in the body by the action of UV sunlight on the fat layers just under the skin. If there is not enough exposure to sunlight the body becomes short of vitamin D and bode deformities can occur in growing children (rickets). Therefore in the young and the old it is important that both Calcium and vitamin D are present in the diet.
Rickets is a deficiency of vitamin D. So they get it from not having enough vitamin D in their diet. It could also be a deficiency in phosphorus, calcium or simply that the animal is not getting enough sunlight.
PTH is released when the body senses low serum calcium levels. PTH does everything in its power to increase serum calcium- it rips it from bone, increases its absorption from food, increases VIT D production (which also aids calcium absorption) and reduces its excretion from the body in urine. It therefore reduces urinary calcium.Above it was stated that PTH increases vit D production.This is wrong. Exposure of the skin to sunlight when the angle isn't too low and certain foods and supplements increase vit D. When serum calcium is low, PTH is sent by the parathyroids to signal vitamin D to activate itself and enable calcium absorption. When there is sufficient dietary calcium and vitamin D, serum calcium rises appropriately, and PTH is then decreased. When there is not enough dietary calcium and vitamin D, PTH can't get the calcium it needs. PTH then goes to the kidneys to look for temporarily stored calcium. If there isn't enough there, it goes to the bone to get the calcium there. Urinary calcium is from excess calcium that is absorbed into the blood with help from vitamin D (and thyroid) or absorbed when the bone is broken down. I learned that when urinary calcium is very high (above 300), PTH is high, but serum calcium is normal, this may indicate primary hyperparathryoidism even if serum calcium is normal. Good luck finding a doctor who will look further into primary hyperparathyroidism for patients without high serum calcium, regardless of high PTH and high urine calcium.
Calcium is not a vitamin, it's a mineral, but it is very important for healthy bones. Vitamin D helps people absorb and use calcium. Vitamin K seems to help prevent fractures in elderly people.
Rickets' is a vitamin deficiency disease of infancy and early childhood caused by lack of vitamin D. Rickets causes soft bones because enough vitamin D is not present to assist in calcium absorption. When enough calcium is not absorbed by the bone, it does not harden properly, and is too soft to support the weight of the growing body properly.hope it helps.
Rickets is caused due to Calcium and/or Vitamin D deficiency. Proper Calcium intake and Vitamin D synthesis will cure Rickets. Calcium is needed to maintain and build bones. Vitamin D helps in synthesizing Calcium. Vitamin D can be obtained from Sunlight exposure. About 30 minutes of exposure to Sunlight twice a week is enough. Minimum Calcium intake should be 13 mg/kg of body weight. Most common source of Calcium is Milk. 1 average glass of Milk contains about 250 mg Calcium.
Milk has calcium and vitamin D. However, you don't have to drink milk. You can take supplements or eat other foods rich in calcium. 15 min of direct sunlight can provide enough vitamin D for a day for a person.