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Intermittent Fasting Linked to Increased Male Sexual Activity

3/28/2025

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Summary

Story summary

A groundbreaking study in *Cell Metabolism* reveals that intermittent fasting boosts sexual activity in male mice by decreasing serotonin levels due to lower tryptophan. This intriguing effect requires long-term fasting, lasting from six weeks to six months. Conducted by researchers from DZNE and Qingdao University, the findings could have significant implications for human sexual health.

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Story summary

A groundbreaking study in *Cell Metabolism* reveals that intermittent fasting boosts sexual activity in male mice by decreasing serotonin levels due to lower tryptophan. This intriguing effect requires long-term fasting, lasting from six weeks to six months. Conducted by researchers from DZNE and Qingdao University, the findings could have significant implications for human sexual health.