Avoiding Midlife or Menopause Weight Gain

Q: Is weight gain at menopause inevitable? I've put on 14 pounds and can't seem to lose them. Any suggestions?

A: Menopause doesn't necessarily lead to weight gain, but the hormonal shifts underlying this change of life definitely affect body fat distribution. Weight tends to shift out of the hips and thighs to the abdomendefine, turning some "pear-shaped" women into "apples." I've read that the average woman puts on 2 to 5 pounds during the menopausal transition, but I know that many women complain of greater gains.

Part of this problem has to do with issues that are unrelated to menopause. First of all, as we get older, we need fewer calories because there's a shift from lean muscle mass to fat and a consequent slowdown in metabolism. If you want to maintain your weight as you get older and avoid menopause weight gain, you have to cut back your food intake by about 200 calories per day; this applies to men as well as women.

The other part of the equation is exercise. Ample evidence suggests that regular exercise prevents menopause weight gain. And at this time of life, exercise is particularly important for a number of other reasons: Weight-bearing exercise such as walking can keep your bones and heart strong and also lower your risk of breast cancerdefine. Regular physical activity may also help reduce hot flashes, counter depressiondefine, sharpen your thinking and promote good sleep.

Calcium and vitamin D supplements may also help prevent postmenopausal weight gain. A study published in the May 14, 2007, issue of the Archives of Internal Medicine found that women who took both supplements gained less weight than those who didn't. Researchers from Kaiser Permanente Northern California, Oakland, studied more than 36,000 women of ages 50 to 79 enrolled in the Women's Health Initiative, a large U.S. government-sponsored clinical trial. The women were randomly assigned to take either 1,000 mg of calcium plus 400 IU of vitamin D or a placebo daily. They were weighed every year during the seven-year course of the study. Although the differences at the end of the study were not large, the women who took the supplements had a lower risk of gaining small amounts of weight and a higher likelihood of staying within 2.2 pounds of their initial weight. I recommend that women take 500 to 700 mg of calcium citrate in two divided doses, taken with meals, for a total daily intake of 1,000-1,200 mg from all sources, and 1,000 IU of vitamin D3 (cholecalciferol) with the largest meal.

"Ask Dr. Weil" does not provide specific medical advice and is not intended as a substitute for the advice provided by your physician or other health-care professional. You should always consult your physician to discuss specific symptoms and conditions.

COPYRIGHT 2009 UNIVERSAL PRESS SYNDICATE and Weil Lifestyle, LLC