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Calcium Citrate 500
Calcium is the most abundant mineral in the body
Calcium Functions
Calcium is responsible for construction, formation and maintenance of bone and teeth. This function helps reduce
the occurrence of osteoporosis. Calcium is a vital component in blood clotting systems and
also helps in wound healing. Calcium helps to control blood pressure, nerve transmission, and
release of neurotransmitters. Calcium is an essential component in the production of enzymes
and hormones that regulate digestion, energy, and fat metabolism. Calcium helps to transport
ions (electrically charged particles) across the membrane. Calcium is essential for muscle
contraction. Calcium assists in maintaining all cells and connective tissues in the body. Calcium may be helpful to reduce the incidence of premature heart disease, especially if adequate intakes of magnesium
are also maintained. Calcium may help to prevent periodontal disease (gum disease).
Calcium Deficiency
Calcium Deficiency in conjunction with high sodium intake
is related to a higher risk of hypertension. Calcium Deficiency can lead to loss of calcium
from the bone (initially from the jaw and the backbone), which can lead to deformity. Calcium
Deficiency can cause extreme nerve sensitivity, muscle spasms, and leg cramps (called tetany) at very low levels in the blood.
About 10-40% of dietary calcium is absorbed in the small intestine with the help of vitamin
D
Factors that improve calcium absorption include adequate amounts of protein, magnesium, phosphorous, and vitamin D.
Conditions that reduce calcium absorption include high or excessive intakes of oxalates and phytates, found in foods such
as spinach and unleavened whole wheat products. Consumption of alcohol, coffee, sugar, or medications such as diuretics, tetracycline,
aluminum containing antacids, or stress can reduce absorption of calcium. Lack of exercise can reduce calcium absorption as
well as cause an increase in calcium losses. These life habits can immobility lead to calcium deficiency. Calcium deficiency
can increase risk of bone disorders such as osteoporosis.
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