Tag Archive for: omega-3

What You Need to Know About Omega-3s

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This week I’m covering basic information about three supplements.  One of my favorites and one I don’t ever leave home without is omega-3 fatty acids.

There are three basic forms of omega-3 fatty acids: eicosapentanoic acid or EPA, docosahexaenoic acid or DHA, and alpha-linolenic acid or ALA. The body cannot make omega-3 fatty acids, so they have to come from food and supplements. ALA is an essential fatty acid—the body can make EPA and DHA from it but not very well—so getting EPA and DHA from diet and supplements is critical.

EPA . . .

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We Adapt

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In a recent paper in the magazine Nature, researchers compared the genes of a group of Inuit Indians, Europeans, and Chinese. As you might expect, there are many similarities. We’re all human, after all. But there were some specific differences, including an area in the genes related to the way the Inuit processed fat and the hormones they produce and how it contributes to height and weight.

The typical Inuit diet involves high amounts of fatty fish, rich in omega-3 fatty acids and protein; they don’t have access to many vegetables or fruit. We would expect this . . .

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Further Research: Fat Intake and Learning

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I always find more research than I can actually use; either the study was too small or the study didn’t exactly apply to the topic. It doesn’t mean it wasn’t good research, but I have to stop somewhere. This week, I’m going to share my take on three research articles I found when I prepared for the ADHD webinar.

The first involves an examination of dietary fat in kids and their ability to learn. The researchers examined the diets of 70 children 9 to 11 years old. Their hypothesis was that as the ratio of omega . . .

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Coping with Radiation Damage

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At some point in the future, people are going to look back at this time of cancer treatment as barbaric, but it’s the best we have today and we can’t use undiscovered treatments. However, we can help limit the damage radiation may cause to healthy tissue.

I may sound like a broken record, but it all starts with eating more vegetables and fruit; they contain vitamins, minerals, and phytonutrients in the proper proportions to help your body. Cruciferous vegetables and berries are better choices but all are great. Green tea has phytonutrients that are beneficial if you can . . .

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