WHO Calcium Recommendations
After the posts I made regarding the article, A Whole Diet Approach to Building Better Bones, in the Vegetarian Voice, two people contacted me to say that the World Health Organization recommends more than the 400 to 500 mg of calcium per day as stated in the article. According to Table 4.2 on p. 71 in their document, Vitamin and Mineral Requirements in Human Nutrition, Second Edition (2004), the WHO recommends:
1,300 mg for ages 10 to 18
1,000 mg for women 19 to menopause
1,300 mg for women past menopause
1,000 mg for men 19 to 65
1,300 mg for men ages 65+
And if you missed them, there have been many comments in response to these two posts (link, link).