
Calcium Microcrystalline Hydroxyapatite, provided
by Douglas Laboratories®, supplies 250 mg of elemental calcium from 1,000 mg of
microcrystalline hydroxyapatite(MCHC), a bioavailable source of calcium derived
from whole bone. The adult human body contains approximately 1,200
g of calcium, about 99% of which is present in the skeleton. Bone is constantly
turning over, a continuous process of formation and resorption. In children and
adolescents, the rate of formation of bone mineral predominates over the rate of
resorption. In later life, resorption predominates over formation. Therefore, in
normal aging, there is a gradual loss of bone. Osteoporosis, a condition of
reduced bone mineral density that can increase risk of fractures, affects a
large proportion of the elderly in developed countries. Caucasian and Asian
women typically have low peak bone densities, and therefore, are at the greatest
risk of developing osteoporosis. It is generally accepted that obtaining enough
dietary calcium throughout life can significantly decrease the risk of
developing osteoporosis. Among other factors, such as regular exercise, gender
and race, calcium supplementation during childhood and adolescence appears to be
a prerequisite for maintaining adequate bone density later in life. But even
elderly osteoporotic patients can benefit significantly from supplementation
with dietary calcium. Calcium Microcrystalline Hydroxyapatite provides a
highly beneficial source of dietary calcium together with other nutrients that
assist in the maintenance of healthy bone structure and function. For example,
boron affects the composition, structure, and strength of bone. It appears to be
necessary for calcium and magnesium absorption, their adequate renal
reabsorption, and their incorporation into the bone matrix. Boron is absorbed at
about 90% efficiency and is rapidly distributed among the tissues. Calcium Microcrystalline Hydroxyapatite tablets
may be a useful dietary supplement for individuals who wish to increase their
intake of calcium and other nutritional factors for the maintaining of healthy
bone function. Adults take 2-4 tablets daily with meals or as
directed by a physician. No adverse side effects reported. Store in a cool, dry place, away from direct
light. Keep out of reach of children. Barger-Lux MJ, Heaney RP. The role of calcium intake in
preventing bone fragility, hypertension, and certain cancers. J Nutr
1994;124:1406S-1411S. Benderdour M, Bui-Van T, Dicko A, Belleville F. In vivo and
in vitro effects of boron and boronated compounds. J Trace Elem Med Biol
1998;12:2-7. O’Brien KO. Combined calcium and vitamin D supplementation
reduces bone loss and fracture incidence in older men and women. Nutr Rev
1998;56:148-50. Pines A, Raafat H, Lynn AH, Whittington J. Clinical trial of
microcrystalline hydroxyapatite compound (‘Ossopan’) in the prevention of
osteoporosis due to cortcosteroid therapy. Curr Med Res Opin 1984;8:734-42. Uusi-Rasi K, Sievanen H, Pasanen M, Oja P, Vuori I.
Maintenance of body weight, physical activity and calcium intake helps
preserve one mass in elderly women. Osteoporos Int 2001;12(5):373-9. 1,000 mg 2.5 mg *These statements have not been evaluated by the Food and Drug
Administration. This product is not intended to diagnose, treat, cure, or
prevent any disease.
Description
Functions
Indications
Suggested Use
Side Effects/Warnings
Storage
References:
Each Tablet
Contains:
Calcium Microcrystalline Hydroxyapatite
Yielding:
Calcium
250 mg
Phosphorus
130 mg
Protein
250 mg
(as Collagen Glycosaminoglycans and
Substituent
Amino Acids)
Boron(as Boron Aspartate)
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