May 2010

Episode 2 – essential fatty acids, fish & fish oil

By on May 27, 2010 in Food & Nutrition, Myths & Truths, Podcasts | 36 comments

In this second podcast episode I cover the basics of essential fatty acids, discuss the importance of reducing intake of omega-6 and increasing intake of omega-3, and compare the relative benefits of fish vs. fish oil as sources of omega-3. I go through most of the material I've written about in my special report on essential fatty acids, fish and fish oil, but there is some additional material in the podcast that isn't in the written series. I've ...
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FDA sounds alarm on dangers of antacid drugs

By on May 26, 2010 in GERD | 17 comments

In a shockingly rare example of the FDA actually doing its job, a report was issued on Tuesday cautioning against the prolonged use of a class of acid stopping drugs called proton-pump inhibitors (PPIs). Who knows, maybe someone at the FDA read my series on heartburn and GERD, especially this article and this one detailing the dangers of acid stopping drugs? This is a really big deal. PPIs are one of the most popular classes of drugs ...
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The definitive fish oil buyer’s guide

By on May 24, 2010 in Uncategorized | 219 comments

Summary Sorry, folks. Another long one. It was unavoidable, though, because I really did want this to be a "definitive guide" that covers all (or at least most) of the relevant issues involved with choosing a fish oil. Here's a summary for the time-challenged: There are seven important factors to consider when choosing a fish oil: purity, freshness, potency, nutrients, bioavailability, sustainability, and cost. Not all fish oils are created equal. It's essential to do your homework ...
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The fish vs. fish oil smackdown

By on May 22, 2010 in Babies & Kids, Fertility, Pregnancy & Childbirth, Food & Nutrition, Myths & Truths | 33 comments

So far in this series we've looked at why fish is superior to plant-based sources of omega-3. We've examined the importance of reducing consumption of omega-6 fats. We've considered how much omega-3 is needed to support health and treat disease. And we've revealed that concerns about the safety of fish consumption have been overblown, and that eating fish regularly is not only safe, but incredibly beneficial. In this article we're going to compare fish ...
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Is eating fish safe? A lot safer than not eating fish!

By on May 19, 2010 in Fertility, Pregnancy & Childbirth, Food & Nutrition, Myths & Truths | 86 comments

This is going to be a long article and I know not everyone will have time to read it. So I'm going to summarize the key points right up front because I think this information is so important: Overview Selenium protects against mercury toxicity, and 16 of the 25 highest dietary sources of selenium are ocean fish If a fish contains higher levels of selenium than mercury, it is safe to eat Most species of commonly eaten fish in the ...
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Episode 1 – Stephan Guyenet on causes and treatment of obesity

By on May 18, 2010 in Food & Nutrition, Myths & Truths, Podcasts | 53 comments

Welcome to the first episode of The Healthy Skeptic Podcast! To listen to this podcast and subscribe to future episodes in iTunes, click here or click the new iTunes podcast button in the sidebar to the right. If you don't use iTunes, you can listen to the file by clicking this link. If you'd like to download it, just right-click the link and download it to your computer. If you're an Android user or prefer subscribing to ...
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