Nutrition & bone health
Key minerals for bone health — zinc
by Dr. Susan E. Brown, PhD
In bone metabolism, zinc is needed to produce the matrix of collagen protein threads
upon which the bone-forming calcium–phosphorus compound is deposited.
It’s also necessary for the production of enzymes that degrade and recycle
worn-out bits of bone protein. Proper calcium absorption also depends on zinc, and
a deficiency prevents full absorption of calcium. It’s essential for bone
healing, and increased amounts are found at the sites of bone repair. Low levels in the body have been closely linked with osteoporosis.
It’s unfortunate that in the face of declining intake and growing deficiencies
of zinc in the American diet, authorities
have seen fit to lower zinc requirements. Mild — but still clinically significant
— zinc deficiency is widespread and far-reaching in its effects. The 2–3 grams
of zinc found in the body act as a co-factor in over 200 enzymatic reactions that
are instrumental in maintaining not just the health of our bones, but for optimal
system-wide functioning.
Return to table
Our Personal Program is a great place to start
At the Center for Better Bones we promote an all-natural approach to bone regeneration
and repair that includes nutrition, diet, exercise, and lifestyle guidance. Our
Personal Program is a convenient, at-home version of this approach.
- To assess your fracture risk and the health of your bones, take our free, on-line
Fracture Risk and Bone Health Profile.
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premier women’s health clinic, Women to Women, go to
The Personal Program for Better Bones.
- For more information about the at-home program for Better Bones, please call The
Personal Program toll-free at 1-877-200-1269.
Original Publication Date: 04/11/2000
Last Modified: 04/14/2010
Principal Author: Dr. Susan E. Brown, PhD