Vitamin D has long been associated with bone health in women.
A new study in the Journal of the National Cancer Institute found that higher circulating Vitamin D levels appear to be associated with a lower risk of colorectal cancer.
Here are some of the findings in that study:
-25(OH) D or 25-hydroxyvitamin D is the measurement that is made to establish circulating Vitamin D levels
-the level of 25(OH) D that is sufficient for bone health is considered to be around 55 nmol/L
-Vitamin D levels less than 30 nmol/L appear to be associated with an increased risk of colorectal cancer
-Vitamin D levels of 75-87.5 nmol/L seems to be associated with a 19% reduced risk of colorectal cancer
-Vitamin D levels of 87.5-100 nmol/L seems to be associated with a 27% reduced risk
-Vitamin D levels above 100 did not seem to reduce the risk even more.
Of course, more studies are needed to arrive at the proper Vitamin D guidelines but you should discuss these new findings with your health care providers.
It is already mid-August and many families with a college student are about to start on a new adventure. Whether the young adult is going to a commuter school and living at home or attending an away college and living in a dorm, there are many changes about to hit family dynamics and the college students lives. Long discussions should now begin about forming healthy habits that will be important for now, and more importantly, for the future. I always advise living the way your grandmother taught you. Here are some of Grandma MaryAnn’s suggestions.
Grandma MaryAnn says you must:
Get your sleep – It is important to get at least seven to eight hours of sleep every night. During sleep your body may be resting, but your brain is busy processing all the information it was exposed to during the day. Sleep helps your immune system to stay strong and prevent colds and other infections you are constantly exposed to. If possible, shut off all your electronic devices 30 to 40 minutes before going to sleep; the light from the screens can affect chemicals in your brain that enhance getting to sleep.
Eat well – Food is your body’s fuel. In order to work hard and think clearly, you need to eat the fruits, nuts and vegetables that we all know are the right stuff. Starting with a healthy breakfast will get the brain ready for the day. Healthy snacks are a must. The crash after the candy bar will be tough to handle.
Exercise – Exercise needs to be a part of your regular schedule because it decreases stress, keeps your mind sharp, and is fun. You should think of it as an investment in yourself.
I wish all the students a great year, and remember to call your Mom and Grandma as often as you can because with loving words from your biggest supporters, there is nothing you can’t handle.
Obesity is a known risk for high blood pressure, diabetes, heart disease and colon cancer. A recent study out of Israel found that obese or overweight 17- and 18-year-olds can have an increased risk of developing colon and rectal cancer, and the risk may be increased as high as 50%! We now have another reason to encourage good eating and exercise habits for our children. The earlier these healthy life style habits begin, the better.
I have come to discover Alexis Kornblum’s wonderful website, Lexi’s Clean Kitchen, and her creative cooking. From her healthy food section, I would like to start a series that provides nourishing recipes. You can expect to find gluten-free, dairy-free, paleo-friendly, refined sugar-free, soy-free, and vegan-friendly recipes. Each time, a dinner, snack, dressing, drink, or treat will be featured.
“If you’re looking for the Fountain of Youth, kale may just be it!” Tom Gatto, a registered dietician, updates us on the nutritional powerhouse called kale. His discussion includes nutrient density, how to prepare it, and which vitamins, minerals, and antioxidants it contains and how they enhance our health.