Explain why some nutrition research experts think this shift

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Question: In the late 1970s, US dietary guidelines were changed, recommending that people consume less fat (particularly saturated fat) to help lower the risk of heart disease. Food companies producing packaged foods replaced fat content with higher carbohydrate (particularly simple sugar) content. Explain why some nutrition research experts think this shift contributed to the increase in obesity since 1970. Be sure to address the energy stored in the different food substances.

Reference no: EM133505597

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