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samedi 8 juin 2013

Calcium Deficiency

By David Mark


Almost 2% calcium constitutes the average adult's weight. In countries like Australia, calcium deficiency is a major problem. About 90% of women and 70% of children, according to the Australian Nutrition Survey, don't achieve the recommended dietary intake RDI for calcium. Get calcium supplements today!

Calcium is primarily recognised as a vital nutrient for the formation of strong bones and teeth. There are other reasons for the importance of calcium described below

* Transmission of nerve impulses and maintenance of regular heartbeat.

* It helps prevent cardiovascular disease because it helps lower cholesterol levels.

* Muscular growth is impossible without this substances and it helps with muscle cramps. Calcium improves muscular growth!

* It helps increase bone growth and bone mineral density in children.

* Calcium prevents bone loss from osteoporosis.

Calcium deficiency can therefore lead to the following problems; aching joints, brittle nails, eczema, elevated blood cholesterol, heart palpitations, high blood pressure, insomnia, muscle cramps, nervousness, numbness in the arms and legs, a pasty complexion, rheumatoid arthritis, rickets, hyperactivity, convulsions and tooth decay.

What's the best way to avoid this deficiency? Foods like seafood and dairy contain calcium. Non-animal sources include silver beet, spinach, kale, almonds, asparagus, brewer's yeast, broccoli, cabbage, carob, figs, oats, prunes, sesame seeds, linseeds, soybeans and tofu. For this purpose, several herbs and nutritional supplements can be used as well.

Keep the following things in mind to avoid deficiencies

* Children: Since their skeletal tissue is always growing, younger children have higher requirements of calcium.

* Pre-teens and teenagers: Puberty prompts a growth spurt and more calcium is required to build peak bone mass. If the skeleton is strengthened with enough calcium during these years, developing osteoporosis in later years is thought to be less likely.

* Pregnant women : A developing baby needs a lot of calcium and this is taken from the mother's bones.

* Female athletes & menopausal women : Higher estrogen levels means the females need greater amounts of calcium. The skeletal system is protection by estrogen.

* People with a poor diet : Consuming alcoholic beverages, coffee, junk foods, excess salt and white flour leads to the loss of calcium by the body.

* Elderly people : Five to ten years around their menopausal age, women tend to lose more calcium. When they grow old, men and women both lose bone mass. A high calcium diet can slow down this process even though it may not reverse it. Shop for calcium supplements!




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