To essential bodybuilding calcium

The body must have adequate calcium intake can have enough calcium salt deposition in bone.

According to studies, bone strength mainly in 12 to 18 years old, that is, human bone density peak and calcium uptake when young close relations. If you missed this opportunity, do not develop into a strong bones, not only affects the height, also would increase its old place the risk of osteoporosis. Short stature, bent body naturally and bodybuilders.

Such as long-term calcium deficiency, eye drops, eye muscle elasticity of shrinkage dysfunction, makes some people appear dull eyes big, or too soon emerged out of the wrinkles, also prone to myopia.

Calcium deficiency can affect neuromuscular coordination.

When the nerves surrounding body fluid calcium concentration drops, neural excitability significantly increases that may occur irritability, hyperactivity, insomnia, foot and pins and needles, muscle cramps, low back pain and other symptoms.

Calcium deficiency can enable increased membrane permeability.

Calcium ions on the maintenance of cell membrane integrity has an important role, low calcium condition may cause skin and mucosal permeability to water, the lower skin elasticity, unexplained itching, edema and skin urticaria.

Young women in pregnancy process, you need to pay a 20 to 30 grams of calcium a day about paying more than 100 mg/dl.

Calcium deficiency in pregnancy, increased vascular smooth muscle tension, is an important cause of hypertension in pregnancy, but also the fetus.

Now young women increasing calcium deficiency, due to the following aspects:

One is the cup of coffee and coffee become fashionable, stimulates the adrenal cortex, increase the amount of urine.

Coffee of adenosine can accelerate excretion in urine calcium from.

The second is a young girl love "beautiful" fear of a fat, many people do not eat pork liver, milk, soy pro

ducts, but love to eat snacks, entertainment intake of calcium.

The third is the fear of the Sun, resulting in insufficient vitamin d synthesis in the body.

Currently believe that young female calcium supplement the basic measures should be of importance to food intake, which should be in the human body milk is the best source of calcium. Research has shown that young women drink milk than do not drink milk height increase bone mineral density 5 cm, 6% higher, anemia rates from 28% to 0.

(Practice editing: riot Lee)