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Study: Sucralose May Increase Hunger, Fuel Obesity

4/3/2025

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Summary

Story summary

A groundbreaking study from the University of Southern California reveals that sucralose, a widely used artificial sweetener, may actually fuel hunger by activating the hypothalamus. This effect is particularly pronounced in individuals with obesity, as sucralose fails to trigger the hormones that signal fullness, potentially leading to increased cravings and weight gain over time.

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Story summary

A groundbreaking study from the University of Southern California reveals that sucralose, a widely used artificial sweetener, may actually fuel hunger by activating the hypothalamus. This effect is particularly pronounced in individuals with obesity, as sucralose fails to trigger the hormones that signal fullness, potentially leading to increased cravings and weight gain over time.