Yo-yo dieting may raise risk of heart disease and diabetes, study warns - Daily Mail

Celebrities including Renee Zellweger and Christian Bale have complained about the health impacts of yo-yo dieting after putting on or losing weight for roles.

Yo-yo dieting could raise the risk of heart disease and diabetes later in life, research suggests.    An experiment on rats showed repeatedly losing and gaining weight worsened their heart and kidne… [+4109 chars]

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