Fish oil supplements in a spoon

Photo: Ion-Bogdan DUMITRESCU/Getty

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Capture the Krill
There's a new player in the omega-3 fatty acid market: krill oil. Antarctic krill are small crustaceans whose oil contains substances that reduce LDL cholesterol and might offer other healing properties. Today, challenge yourself to find out more about this promising, shrimp-like creature and its nutritional properties.