Mom may have worried about you getting the vitamins you needed when you were a child (remember those Flintstone's chewables?), but who's keeping track of your essential vitamins and other nutrients now that you're getting older? As we age, our dietary requirements change, and we're also more focused on the diseases and disorders that accompany aging -- conditions that getting the right nutrients may help to prevent.
So if you're in your 40s, 50s, or 60s, with things like menopause, retirement, and creaky bones looming a little larger in your daily life than they did in your 20s and 30s, what vitamins should you be getting to make the most of your health? And how should you be getting them -- on your plate or in a handy supplement?
Is there such a thing as a longevity diet? Increasingly, studies suggest the answer is yes.
Around the world, certain groups of people enjoy exceptionally long lives. Consider the lucky people of Okinawa. These Pacific Islanders have an average life expectancy of more than 81 years, compared to 78 in the United States and a worldwide average of just 67. Closer to home, members of the Seventh Day Adventists, who typically eat vegetarian diets, outlive their neighbors by four to seven years on average...
Osteoporosis, the bone-thinning disease that most commonly affects postmenopausal women, results from bones that have lost calcium and thickness.
"Osteoporosis has reached epidemic proportions in the U.S.," says Wendy Demark-Wahnefried, PhD, RD, associate professor of surgery and director of the Cancer Prevention, Detection and Control Research Program at Duke University. "There's a variety of reasons for that: We get too little calcium in our diets, for one, and we don't get enough weight-bearing exercise."
If you're over 55 -- and especially if you're a woman -- you're likely to be at risk for osteoporosis, since 55% of people in this age group have low bone mass - a thinning of the bones. Men shouldn't ignore their calcium intake either: 20% of osteoporosis sufferers are male. "Getting sufficient calcium as we age is critical, especially for women but also for men," Demark-Wahnefried says.
"Over the age of 50, women have an escalated rate of bone loss," says Marianne Smith Edge, RD, president of the American Dietetic Association. "The recommended daily value of calcium jumps to 1,200 mg daily for women and men over 50. Obviously, first you should focus on calcium sources within your diet, but calcium supplementation may be necessary to meet your increased needs and prevent bone loss."
You can get your daily dose of calcium from milk and milk products like yogurt; fish with bones that are eaten, like canned salmon or sardines; broccoli; and juices and cereals that are fortified with calcium.