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Omega-3s on Land and Sea

The distinction between aquatic and terrestrial sources of omega-3 has influenced human civilization over millennia, and continues to have significant implications for our health today.

First, a bit of chemistry to set the stage. Land-based sources of omega-3 are made of …

Can of Confusion

Is a can of tuna on your shopping list? Although choosing a can of tuna appears to be a simple task, the assortment of labels and claims can be bewildering. What do you really need to know?

A deep dive into tuna involves 3 topics: …

Fish vs Fish Oil Benefits?

Most people realize that a fish meal, well prepared, is a healthy choice. At the same time, fish oil is the #1 supplement in the U.S. That begs the question: is the whole fish better than the sum of its (oily) parts?

The argument for …

Algae for Dinner? Algal Oil Could be on the Menu

Did you know that fish don’t actually make the Omega-3 in “fish oil”? Although fish get all the credit, the magic is in the algae.

Single-cell algae actually make the Omega-3s, and fish do little more than concentrate the algal oil.

Not a bad trick …

Omega-3: A User’s Guide

Omega-3 fatty acids quiet inflammation and are important for heart health. Here are some key facts you should know. (For more information on Omega 3 benefits, check out our module on dietary fats.)

Best to eat a minimum of 2 servings of fish per week.…

Omega-3s

Omega-3s on Land and Sea

Can of Confusion

Fish vs Fish Oil Benefits?

Algae for Dinner? Algal Oil Could be on the Menu

Omega-3: A User’s Guide

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