As an athlete, you want to make sure you fuel your body in a way that supports performance in your sport—and life. How much and what kind of protein is best?
Natalie Digate Muth, MD, MPH, RD, a graduate of the University of North Carolina School of Medicine, a registered dietitian and an American Council on Exercise master trainer, offers practical tips on how to choose protein sources.
Today, two out of three American adults are overweight or obese, and another 5.9% are now considered extremely obese (body mass index ≥ 40) (CDC). Excess weight increases the risk for heart disease, stroke, diabetes, several cancers, gallbladder disease and more. To fight the extra weight, Americans spend billions of dollars a year on diets and products promising weight loss, only to fail along the way. Considering these facts, it’s not surprising that clients approach you with questions about how to shed pounds fast.
People who follow a conventional Mediterranean diet have reason to cheer: they are less likely to develop clinical depression, according to a report in
the October issue of Archives of General Psychiatry, which is published by the American Medical Association. The lifetime prevalence of mental disorders
is lower in the Mediterranean region compared with Northern Europe, presumably due at least in part to the diet now considered to be protective against
Many consumers have replaced their sweetener of choice with agave nectar, which is produced from the sap derived from the agave plant. Agave nectar has become popular because it is viewed as a healthful alternative sweetener largely due to its low glycemic index.
However, a study in the January issue of the Journal of the American Dietetic Association may sour some on the health benefits of agave nectar.
It is probably safe to say that the terms rutin, hydroxytyrosol and limonene are not currently household words in America. However, news outlets will likely soon be reporting on emerging research that touts the health benefits of these and other plant-based “super nutrients.”
Recent public concerns about food quality, safety and the environment have sparked a major trend toward eating healthier foods and have introduced
the term sustainable farming into the American lexicon. Consumers are buying more organic foods grown locally by farmers using sustainable and socially
responsible practices in an effort to preserve the earth’s precious resources.
With all the attention paid to whole wheat and oats, barley remains the odd child of the grain family. But new research shows that regular consumption of barley can significantly lower blood levels of LDL cholesterol, triglycerides and total cholesterol. No wonder the Egyptians buried their mummies
with necklaces of barley!
Now ubiquitous at salad bars around the world, the root
vegetable called jicama was originally grown in Central America and Mexico, where it is sometimes called a Mexican turnip or yam bean. Pronounced HEE-kah-ma, this veggie resembles a turnip but is a member of the bean family.
Long a symbol of the dog days of summer, water-
melon may now be a precursor to summer romance. Researchers for the USDA report that certain
compounds found in watermelon can mimic the
effects of Viagra, a drug commonly used to treat
erectile dysfunction in men.
Watermelon contains citrulline, a compound that can trigger production of an amino acid called arginine. Arginine, in turn, boosts nitric oxide levels, which relax blood vessels and produce an effect similar to Viagra.
So do be careful where you spit those watermelon seeds!
With its pointy, prickly leaves, the artichoke is a rather daunting-looking plant. But don’t let its odd looks deter you; getting to the heart of this plant may take some extra effort, but it’s worth the wait.