Brierley Wright's Blog (Page 1)
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 »
Next time you open your pantry, take a closer look at the packaging of your food.
You probably see a cacophony of health claims and healthy–sounding words: High in protein! With omega–3 fatty acids! Contains probiotics! High in calcium! Whole wheat! High fiber! Gluten–free! All–natural! Organic!
This labeling free–for–all is a growing trend by food manufacturers—which Rachael Moeller Gorman reported on recently for EatingWell Magazine. Companies claim they do it to give consumers what we want. And we do want healthy options: a recent NPD Group market analysis found that people are increasingly interested in adding “good things” to food (more is...read full post »
No-brainer—walk it out! And that’s not just because strutting your stuff will burn some of the calories you ate. Scientists actually put both options to the test.
As its name suggests, drinking a digestif, such as brandy, is meant to help you digest your meal (for the record, an aperitif is drunk before a meal, to whet the appetite). But when researchers compared the digestive effect of digestifs (say that five times fast) to walking, walking won hands down. Pounding pavement—or hoofing it on the treadmill, which is how a small group of men were tested—sped up the rate at which food passed through the participants’ stomachs. Drinking a digestif didn’t change the rate of digestion. And, unfortunately, neither sipping nor strolling alleviated that I-need-to-unbutton-my-pants feeling after a large meal.
There are other boons to moving after a...read full post »
Yesterday Kraft announced that they'll be phasing out the use of Yellow 5 and 6 in some of their packaged mac-and-cheeses, specifically their character-shaped pastas (SpongeBob Squarepants, Halloween and winter shapes, plus two other new shapes) and instead will color them with spices such as paprika. (Their “original flavor” elbow-shaped macaroni won't be changed.)
Some say the switch was spurred by a Change.org petition that garnered 348,000 signatures, though Kraft denies it. Regardless of what motivated the swap, it's great news! Yellow 5 and 6 are two of the most commonly used synthetic food dyes and contain compounds that research has linked with cancer and that may cause allergic reactions in some people. And, in 2011, the FDA said that although there isn't enough evidence to conclude that...read full post »
EatingWell's nutrition editor tells you how much protein you need, how much protein is too much and identifies some health risks of high-protein diets.
Protein is a must-have nutrient: your body uses it to generate and repair cells. And the building blocks of protein—called amino acids—are needed to build muscle, make antibodies and keep your immune system going. Compared to fat and carbs, protein packs a bigger punch when it comes to filling you up and keeping you satisfied.
But don’t worry that you’re not getting enough of this powerhouse nutrient. Protein malnutrition is nearly nonexistent in the U.S. In fact, most of us eat more than we need: women get, on average, 69 grams of protein per day. The Institute of Medicine (IOM) recommends women get 46 grams daily (that’s equal to about 6 ounces of chicken). Men need 56...read full post »