Lack of sleep is only the beginning; the effects of working night shift include everything from obesity to a higher risk of heart disease.
Tag: sunshine vitamin
Recent research suggests that the more muscle mass older Americans have, the less likely they are to die prematurely. The findings add to the growing evidence that overall body composition—and not the widely used body mass index, or BMI—is a better predictor of all-cause mortality.
The study, published online Feb. 20,
Study after study has provided evidence of the importance of vitamins in ensuring mental acuity, especially in older adults who may be affected by physiological changes that impair the body’s ability to metabolize these nutrients. A deficiency of certain key vitamins has been linked to cognitive decline in older people,
Here’s another reason to make sure you’re getting enough vitamin D: A recent Tufts study suggests that vitamin D deficiency may be associated with greater risk of osteoarthritis (OA) of the knee. Compared to those with adequate blood levels of vitamin D, participants low in the “sunshine vitamin” were twice
If it’s important to get enough vitamin D, is getting more even better? Probably not, experts are now cautioning. Hopes that extra doses of the “sunshine vitamin” might benefit a wide range of health conditions have been eclipsed by recent research.
Now a surprising new study reports that high doses of
Multivitamins and Your Brain
For many Americans, taking a multivitamin as “insurance” against nutritional shortfalls is a daily habit. Americans have been taking multivitamin/mineral supplements since the early 1940s, and an estimated one-third of all U.S. consumers take these regularly. Multivitamins account for almost one-sixth of all purchases of dietary supplements
Your Diet Vs. Chronic Disease
It’s estimated that half of all U.S. adults—about 117 million people—suffer from preventable, diet-related chronic diseases. Shifting to healthier eating patterns that contain the nutrients your heart and brain require can help bring about lasting improvements in individual health, according to the 2015-2020 Dietary Guidelines for
When it comes to disease prevention, many people worry about heart disease, cancer, and diabetes, but rarely do people consider preventing a debilitating disease in their bones. Yet, the health of our bones should be…
In the 1940s, vitamin D became synonymous with bone health, when it was discovered that fortifying milk with the vitamin greatly reduced the incidence of bone-deforming rickets in children. While it’s true that vitamin D, along with calcium, is critical for building bone and maintaining bone density, a growing body
While we’re waiting for scientists to locate just the right drugs to treat or prevent Alzheimer’s disease, there are positive and active steps everyone can take right now. One message from research is that exercise, a healthy diet, mental stimulation, and social interaction may help preserve brain function longer. Because