Replacing dietary salt with seaweed

Salt (sodium chloride) is an essential nutrient, but one that is often present in surprising quantities in industrially processed foods. Consuming too much sodium puts strain on the heart, stomach and kidneys. Fraunhofer ...

Invasive species not best conservation tool, study says

Harnessing an invasive fish species sounded like a promising conservation tool to help reverse the destruction wreaked by zebra mussels on endangered native mollusks in the Great Lakes - except that it won't work, says a ...

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