Showing posts with label boron. Show all posts
Showing posts with label boron. Show all posts

November 11, 2012

Deficiency of boron

Born is found in many tissues; however, bone contains the most. It is non metallic trace element, It is found abundantly in nature as compounds formed in combination with sodium and oxygen.

Bone, nails, hair and teeth exhibit the highest concentrations. Blood levels appear to be subject to homeostatic control.

Boron appears to either directly or indirectly affect the metabolism of calcium in bone and influences the composition and strength of bone.

Many findings has been suggested that inadequate dietary boron may one factor than enhances the susceptibility of bone loss and osteoporosis because of the mineral’s possible effect on calcium metabolism.

Feeding low boron to humans with <0.3 mg/day altered the metabolism of macrominerals, electrolytes and nitrogen as well as oxidative metabolism and produces changes in erythropoiesis and hematopoiesis.
Deficiency of boron

November 6, 2012

Boron in human body

Boron is found in a variety of foods. Beer, cider and wine make a respectable contribution of human boron intake. Boron appears in foods primarily as sodium borate and boric acid, two forms that seem to be readily absorbed.

The human requirement for boron is estimated to be between 0.3 and 1 milligram per day - an amount easily consumed though a normal diet.

Boron is found in many tissues; however, bone contains the most. Boron has been shown to replace iron in some of its functions, particularly in the healing of wounds.

Boron appears to either directly or indirectly affect the metabolism of calcium in bone and influence the composition and strength of bone.

In situations where the body receives an adequate supply of calcium but has deficient magnesium resources, boron seems to actively substitute for magnesium during the process of bone formation.

Boron needs are increased during a vitamin D deficiency.

Boron has the ability to reduce the urinary excretion of calcium and magnesium. It preserve calcium in the body, while decreasing urinary losses of calcium, through its actions on the kidneys.
Boron in human body

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