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To Break the Sugar Habit, Dial Down the Blue Light

By Matthew Kadey, MS, RD | October 16, 2019 |

Being glued to your smartphone at night may not be so smart if you’re trying to stick to a healthy diet. In research presented at the 2019 conference of the Society for the Study of Ingestive Behavior, in the Netherlands, rats exposed at night to just 1 hour of blue light—the same type of light emitted by many digital devices like smartphones—consumed more sugar afterward than when they were not exposed to blue light at night.

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Social Media Influencers Give Inaccurate Health Advice

By Shirley Archer, JD, MA | September 23, 2019 |

Have you been frustrated by bad health and fitness advice doled out by social media influencers? You’re not alone, and if you sense that much of the popular online health information is wrong, you’re right! A recent study of key U.K. social media influencers’ weight management blogs—presented at the European Congress on Obesity in Glasgow, Scotland, in April 2019—showed that most influencers were not reliable weight management resources.

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Can Digital Multitasking Increase Overeating?

By Shirley Archer, JD, MA | August 20, 2019 |

You may want to review your digital device usage. New research shows that people who mindlessly switch between a smartphone and a tablet or other digital devices are likely to have an increased susceptibility to food temptations and lack of self-control, potentially leading to weight gain. Researchers from three American universities conducted the inquiry to examine whether links exist between obesity and use of digital devices.

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IDEA Fitness Journal

IDEA Fitness Journal

Current Issue:
December 2019

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