Brierley Wright's Blog (Page 1)
Whether it is possible to be healthy and heavy has been an ongoing debate among health professionals. And for a while the research seemed to favor being fat and healthy. Last year, for example, a review study of nearly 100 studies, published in the Journal of the American Medical Association, looked at close to 3 million people and found that people who are overweight (defined as a BMI of 25 to 29.9) live longer than normal-weight folks. (Obese people, however, didn’t have a lower risk of premature death.)
But newer research may be turning the tide. A study published in April in the Journal of the American College of Cardiology looked at 14,828 adults with no known heart disease and found those who had a BMI of over 25 had more early plaque buildup in their arteries than normal-weight adults, putting them at risk for heart...read full post »
Following the alkaline diet means eating mostly plants, limiting meat, skipping dairy, sweets, alcohol and caffeine and banishing processed food. Sounds like a healthy move, right?
Not so fast. Most of the touted health benefits of the alkaline diet aren’t research-backed. The theory behind it is that our Western diet (rich with saturated fat, simple sugars and sodium and lacking in potassium, magnesium and fiber) produces acid, driving our body’s pH down slightly, making it more acidic. So the thinking goes that having an acidic pH fuels chronic diseases like cancer, heart disease and obesity and promotes ailments like bloating and chronic fatigue. Eating a diet that makes your body more alkaline staves off those health problems. Nice theory. The reality is that your body, especially your kidneys and lungs, maintains a steady pH regardless of what you...read full post »
If you really want to see that number on the scale drop, what you put in your mouth matters most. People who simply cut calories to slim down lose about 2 pounds a week, says a study in the International Journal of Obesity and Related Metabolic Disorders. At the same time, people who exercise but don’t restrict calories drop less than half a pound each week.
Why doesn’t physical activity produce the same pound-dropping results as calorie restriction? One thought is that though exercise burns calories, it doesn’t rev your metabolism, says a study in Obesity Reviews. It also doesn’t prevent your metabolism from slowing as you lose pounds. As you slim down—via any method—your metabolism slows incrementally with your weight loss and, despite what many believe, exercising doesn’t keep that from happening. As you lose weight, you burn fewer...read full post »
Energy drink sales are skyrocketing: from 2011 to 2012 they grew by 14 percent, a bigger jump than any other beverage category! That’s not too surprising—who doesn’t want to catch a second (or third) wind?
Don’t Miss: The EatingWell Energy Drink
But are some drinks better than others? Here we take a look at the calories, sugar and caffeine in some of the most popular energy drinks on the market.
The Best: McDonald’s Coffee
(large, 16 oz., black): 0 calories, 0 g...
Find out whether there are health benefits to taking krill oil instead of fish oil and whether you should take a krill oil supplement.
As its name implies, krill oil is oil extracted from krill—tiny sea-dwelling crustaceans—and made into a soft-gel capsule. Krill are a rich source of DHA and EPA, omega-3 fats that promote heart and brain health and reduce inflammation.
Krill oil is often touted as a supplement superior to fish oil: preliminary research suggests that our bodies better absorb omega-3s from krill oil than from fish oil. In other words, you’d need a smaller dose of omega-3s if they’re coming from krill. But here’s the catch: to get enough omega-3s you’d still have to actually swallow more krill-oil pills than fish-oil pills, because the amount of DHA and EPA in a single krill-oil pill is typically much lower. And krill...read full post »