Scientists Just Found a Secret Switch That Turns Off Fat Storage-And Turns On Fat Burning
Researchers at the Weizmann Institute of Science have identified a protein called MTCH2 that regulates fat storage and burning in cells. Suppressing this protein in studies showed an increased rate of fat metabolism, offering a potential new target for obesity treatments.
Why it matters
As obesity remains a major global health challenge, discovering new biological pathways for fat regulation could lead to more effective medical interventions beyond current GLP-1 therapies.
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For the past 50 years, a majority of the Western world has been in the grips of an obesity epidemic. The rise of ultra-processed foods as well as the arrival of more sedentary lifestyles, whether working in an office or driving in traffic for hours a day, have created a troubling scenario where an estimated 40 percent of adults in the U.S. struggle with obesity .
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