The benefits of protein for bone health

 

When many women start following an alkaline diet, their first change is to cut out acid-forming proteins completely. Such a severe restriction of protein is definitely too much of a good thing.

That’s because research suggests that a higher protein intake can reduce aging bone loss and actually decrease fracture risk when combined with a higher intake of key bone nutrients like calcium. Let’s take a closer at look at the benefits of protein for bone health.

How much protein should you be getting?

1. Dietary protein is acid forming, but only if consumed in excess of what the body needs. And even excess protein intake can be compensated for by increasing your intake of alkalizing foods and supplemental alkalizing mineral compounds.

2. The RDA for protein is 0.8 grams of protein/day per kilo of weight (a kilo is 2.2 pounds). For a 140 lb woman this would be 51 grams of protein, the bulk of which is easily obtained from a 4 ounce serving of meat or fish, or a cup serving of beans, grains and vegetarian protein sources. The Recommended Daily Allowance (RDA) is the official standard for an adequate intake, although as you’ll see below, we probably should get more.

3. New research suggests a more bone-optimizing protein intake would be higher, at 1.2 to 1.3 grams per kilo. For example, a woman weighing 140 pounds would get more bone-benefit from 76 grams of protein then from the current RDA of 51 grams protein/day. Here one might consume complete vegetarian protein combinations (grains and beans or beans and seeds) along with perhaps some eggs, dairy or meat. Details on this research by Christian Wright of Purdue University are in the video below.

4. We’ve seen a higher protein intake does help build bone mass at the Center for Better Bones. The one caveat, however, is that for long-term success we need to provide our body with enough alkalizing mineral compounds from diet and alkalizing supplements to buffer any excess metabolic acids produced.

Bone is nearly one-half protein by volume and body-wide protein is constantly needed to repair and build all tissues. While higher protein can benefit bone, it’s always important to monitor your pH balance to make sure you’re buffering any excess metabolic acids produced by the increased protein intake.

How much protein do you need for your bones? Interview with Dr. Wright.


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