The two major glycosides found in the leaves are stevioside and rebaudioside A. Both taste approximately 200–300 times sweeter than sucrose.©iStock/Heike Rau

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Tunnel Vision, one of Box Steam Brewery's flagship brews

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Size perception and social image concerns are cues that may provide strategies for promoting healthy behavior. ©iStock/memoriesarecaptured

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Blueberry's antioxidant properties helped stressed rats perform better in memory tests. ©iStock

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The Lactips bio pellets. Picture: agriculture.gouv.fr

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Put the kettle on: Frequent tea consumption reduces the risk of cognitive decline. ©iStock

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