Preventing Osteoporosis with Calcium and Vitamin D
It’s true that most of bone building takes place when you’re younger. However, it is important to understand that it’s never too late to improve your bone health. Good nutrition, healthy supplementation and exercise are the 3 most powerful ways to alleviate bone loss.
Nutritional supplement support to good nutrition is one of the simplest and most cost efficient ways to eliminate and even reverse bone loss and reduce hip fractures.
The first thing you should be thinking about is your calcium intake. It is recommended that adults over the age of 50 should be consuming 1,200 mg of calcium daily. I personally think the number should be higher and make it my business to consume about 2,000 mg of calcium daily. I don’t always achieve that number but I try.
The problem is most Americans only consume about 600 mg of calcium daily which will likely mean more bone loss. The right amount of calcium intake slows the rate of bone loss and does reduce the risk of fractures in most bones for those of us over 50. It doesn’t matter if you get your calcium from food, a supplement, or the other foods that are fortified with calcium.
The combination of calcium and vitamin D can reduce the risk of fractures by as much as 40 percent.
On the other hand, it’s important not to exceed and take too much calcium. This is especially for men, because higher dosages are linked to cancer for men. I’m not sure studies have confirmed those reported results, but why take a chance? On the other hand, some studies do show that people over 51 who did take the minimal recommended amount of calcium and vitamin D made were less likely to lose their teeth.
The accepted fact is that people do need vitamin D.
In 2010, the Food and Nutrition Board (FNB) of the Institute of Medicine set a Recommended Dietary Allowance (RDA) based on the amount of vitamin D needed for bone health. While the recommended intake was increased from the adequate intake level (AI) set in 1997, some experts fell that this level was still too low to result in sufficient D levels. The American Academy of Pediatrics currently recommends 400 IU/day of vitamin D for all infants, children, and adolescents. For adults 19-50 years the recommended dosage is 600 IU and for those over 70 it’s 800 IU.
Today the thinking is more that before age 60, vitamin D intake should be at least 1000-2000 IU/daily and after age 60 vitamin D intake should be at least 2000 IU/day. Some women may need more, as much as 4000 IU day to bring levels up to where they can halt or even reverse further bone loss. I personally take about 3000 IU’s daily and that number was recommended by my physician who believes the recommended dosages of vitamin D is too small.
Vitamin D is necessary for the healthy absorption of calcium and it also produces muscle strength. The problem is that as we get older we become less efficient at generating enough vitamin D through sun exposure. That means our intestines can’t absorb calcium from what we eat as well when we don’t have enough vitamin D so the body draws more calcium from the bones.
During these winter months I’m thinking of raising it to 4000 IU myself. I haven’t seen much of the sun these past weeks. Getting enough vitamin D is just as much trouble during the summer months because of all the sun screen I use – all the time. Thank goodness there is supplementation.
To your healthy aging and good bones,
Ruthan Brodsky
Ruthan Brodsky
Health & Business Writer
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