Calcitonin Nasal Spray

Osteoporosis is a weakening of the bones, which usually occurs in women of middle age and older. This is a serious problem that can seriously affect quality of life of someone, especially if they are left with broken bones. The health costs of fractures in the elderly alone nearly $ 15 billion per year in the 1990s (1). There are three types of osteoporosis. Type I is related hormonal (ie estrogen deficiency). Type II is linked to diet (eg calcium deficiency). Type III is related to drug treatment (eg corticosteroids for another condition) (2). In 1999, some 10 million people in the United States had osteoporosis (2). About one in three women find themselves with osteoporosis after menopause (3).

menstrual cycles of women who stop at mid-life known as menopause. The hormone estrogen in maintaining bone falls concentration after menopause. Estrogen helps maintain healthy bone density. The lowering of estrogen levels then causes bone loss over time, even if the loss is highly variable among individuals. Ten years after menopause, bone loss can vary from 5-40% (4). In the past, doctors simply prescribe estrogen as replacement therapy. Later, John Lee, MD has found that the hormone progesterone is equally important that the estrogen for bone health. Estrogen therapy may slow bone loss, but progesterone treatment can reverse bone loss (5). Unfortunately, estrogen and progesterone hormone replacement can have serious side effects, including heart attack, stroke, endometrial cancer, cancer of the breast, gallbladder disease, and problems Vision (6). There are other causes of osteoporosis in addition to hormonal changes after menopause. They include: the use of drugs, old age (after age 70), other diseases of the organs, problems of non-sex hormone gland, malnutrition and physical inactivity (4). The use of medications for conditions unrelated to osteoporosis may be an important factor in their contribution to unwanted thinning bones. There are many different medications that can contribute to osteoporosis, including antibiotics, steroids, diuretics (water pills), drugs for thyroid, and antacids containing aluminum (7). Since the drug can have a powerful effect on bone health, there has been a great deal of research on how to maintain healthy bones through various means, including nutrition.

There are two main nutrients that have been discussed in research on the relationship between nutrition and bone health: calcium and protein. The reason is that one third of the bone protein (collagen matrix), and two thirds of bone is composed of calcium phosphate with small amounts of sodium and magnesium. When protein (especially animal protein) is digested and assimilated, there is a release of acid in the body. The excess acid is then excreted by the kidneys. However, the acid is positively charged, and there must always be an equal number of positive and negative molecules of a solution. The molecules that release of the positively charged acid in the body (eg, sulfate) are now negatively charged. The body can not simply get rid of the positively charged acid by itself, requires negatively charged molecules to absorb or dampen acids. With healthy people, it's easy to do, because the body has different molecules to bind to the acid and later he excreted.

Similarly, the body can not get rid of single molecules of sulfate, which recently published the acid. The kidneys need to balance the negatively charged molecules positively charged sulfate minerals such as sodium, potassium, calcium and magnesium. This is where the minerals are lost from the body: the load balancing acid molecules that once were. There are minerals in the blood can first memory buffer molecules derived proteins, but they are.