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Main causes of osteoporosis development
Joint Advance Joint Health Formula
Osteoporosis is disease when bones become that brittle and break easily. There are no symptoms unless a bone is broken. Osteoporosis is a very serious health problem which affects some 25 million Americans and costs nearly $14 billion a year. Four out of five of them are older women.
Postmenopausal bone loss is mostly due to increases in bone loss, which are more important than decreases in bone formation.
Osteoporosis is a long-term chronic disease that normally takes decades to develop. Proper nutrition is one of the important factors in preventing osteoporosis.
Calcium and Osteoporosis
Low level of calcium is main cause of osteoporosis development.
Loss of calcium from the bones, as can occur on a day with lower calcium intake coupled with high sodium and protein intake, is hard to replace. Calcium can be removed quickly from bones, but it is a slower process to rebuild bones.
Weight-bearing exercise is important in early life, as it increases bone density. Exercise and movement in later life also stimulate bone formation. Some people have genetically denser bones than others, which lowers risk.
Although osteoporosis is caused mostly by a shortage of calcium but other vitamins and minerals deficiency induces or increase of risk this dangerous disease
In older men and women, long-term intakes of preformed vitamin A can be associated with increased risk of osteoporotic fracture and decreased bone mineral density.
Levels of only 5000 IU (1,500 mcg) are enough to increase risk. This is well below the upper limit set at 10,000 IU (3000 mcg) per day. Only high intakes of preformed vitamin A, not beta-carotene, are associated with any increased adverse effects on bone health.
Too little vitamin A can also be a problem because adequate vitamin A is needed to prevent osteoporosis.
The best way to assure safe levels of vitamin A is to eat plenty of fruits and vegetables and, if supplements are needed, to use the beta-carotene form.
Vitamin D
Vitamin D deficiency can another cause of osteoporosis. Without enough vitamin D, the bones cannot properly mineralize.
Vitamin K
Vitamin K is needed to bind minerals to bones. Vitamin K is used as a coenzyme to enable bone mineralization. Several studies have found a correlation between higher vitamin K levels and lowered risk of hip fracture.
Osteoporosis and Vitamin A
In older men and women, long-term intakes of preformed vitamin A can be associated with increased risk of osteoporotic fracture and decreased bone mineral density.
Levels of only 5000 IU (1,500 mcg) are enough to increase risk. This is well below the upper limit set at 10,000 IU (3000 mcg) per day. Only high intakes of preformed vitamin A, not beta-carotene, are associated with any increased adverse effects on bone health.
Older men and women may want to limit their supplemental vitamin A intake or take only the beta-carotene form of vitamin A. Many fortified foods such as cereal contain significant levels of preformed vitamin A. The vitamin A in fortified foods should be added to the vitamin A in any supplements to find the total intake.
On the other hand, low levels of vitamin A can adversely affect bone mineral density.
In older people, an intake of preformed vitamin A close to the recommended dose is safest.
The best way to assure safe levels of vitamin A is to eat plenty of fruits and vegetables and, if supplements are needed, to use the beta-carotene form.
Vitamin K benefits
It is very difficult to underestimate benefits of Vitamin K for our health.
Your need Vitamin K to help your bones grab onto calcium, put it in the right place, and hold onto it once it’s there.
If you don’t have enough Vitamin K, you won’t be able to form new bone very well. In the long run, a shortage of Vitamin K can lead to osteoporosis, or bones that are brittle and break easily.
Once osteoporosis starts, researchers think that extra Vitamin K benefits slow down the process. This is still being studied, though, so don’t start taking supplements just yet.
Your blood normally has a number of different clotting factors—substances that help it form clots to stop bleeding from cuts, bruises, and other injuries. You need Vitamin K to help your liver make prothrombin (factor II), the most important of the clotting factors. Some of the other factors, including factors VII, IX, and X, are also made in your liver and also depend on Vitamin K.
Without clotting factors, your blood clots very slowly or not at all, so even a small cut can bleed for a long time and even a minor bang can cause a big bruise.
Some researches demonstrated that Vitamin K kills cancer cells.
But so far, only in the test tube.
Vitamin K seems to slow down or kill tumor cells in the lab just as well as powerful drugs.
Some studies are looking at combining Vitamin K with standard anticancer drugs benefit them works better. We don’t know how well this works yet.
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