Antioxidant Activity

© iStock/ leonori

Olive oil by-product shows functional food potential

By Tim Cutcliffe

Adding an industrial by-product of olive oil dramatically improves the nutritional content of fish burgers, but an additional extraction process is needed to achieve satisfactory taste, say researchers.

Botanicals have been the subject of numerous studies, all eager to add scientific credence to their reported health benefits.  ©iStock/ChamilleWhite

Botanicals: Research round-up

By Will Chu

As part of our special edition on botanicals, NutraIngredients takes a look at recent research of some popular botanical ingredients.

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