Wire report
From ‘Ozempic breath’ to hair loss: sorting the science from the hype about weight loss jabs
Do you gain weight once you stop using them? Do they make your face saggy? Can they improve your mental health? Experts explain whether 13 common beliefs about GLP-1s are true or false FALSE “GLP-1 medications mimic Glucagon-like peptide-1 – one of the hormones involved in appetite regulation. It doesn’t completely suppress hunger, but it is powerful,” says Dr Federica Amati, nutrition lead at Imperial College School of Medicine and author of The Appetite Reset. “The medicine is about 1,000 times stronger than what we naturally produce from our gut,” she explains. As food passes through the gut, cells called L-cells sense the nutrients, which sparks the production of the GLP-1 hormone. Without the drugs, these bursts of GLP-1 production last a few minutes. “It’s a bit like a sparkler. In comparison, the drugs are like a bonfire that roars for a week,” says Amati. Because the GLP-1 hormon
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Do you gain weight once you stop using them? Do they make your face saggy? Can they improve your mental health? Experts explain whether 13 common beliefs about GLP-1s are true or false FALSE “GLP-1 medications mimic Glucagon-like peptide-1 – one of the hormones involved in appetite regulation. It doesn’t completely suppress hunger, but it is powerful,” says Dr Federica Amati, nutrition lead at Imperial College School of Medicine and author of The Appetite Reset. “The medicine is about 1,000 times stronger than what we naturally produce from our gut,” she explains. As food passes through the gut, cells called L-cells sense the nutrients, which sparks the production of the GLP-1 hormone. Without the drugs, these bursts of GLP-1 production last a few minutes. “It’s a bit like a sparkler. In comparison, the drugs are like a bonfire that roars for a week,” says Amati. Because the GLP-1 hormon
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According to The Guardian’s source item, From ‘Ozempic breath’ to hair loss: sorting the science from the hype about weight loss jabs, Do you gain weight once you stop using them? Do they make your face saggy? Can they improve your mental health? Experts explain whether 13 common beliefs about GLP-1s are true or false FALSE “GLP-1 medications mimic Glucagon-like peptide-1 – one of the hormones involved in appetite regulation. It doesn’t completely suppress hunger, but it is powerful,” says Dr Federica Amati, nutrition lead at Imperial College School of Medicine and author of The Appetite Reset. “The medicine is about 1,000 times stronger than what we naturally produce from our gut,” she explains. As food passes through the gut, cells called L-cells sense the nutrients, which sparks the production of the GLP-1 hormone. Without the drugs, these bursts of GLP-1 production last a few minutes. “It’s a bit like a sparkler. In comparison, the drugs are like a bonfire that roars for a week,” says Amati. Because the GLP-1 hormon
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Primary source: From ‘Ozempic breath’ to hair loss: sorting the science from the hype about weight loss jabs via The Guardian. VINI cites and links the source; it does not reproduce the publisher’s full article text without rights clearance.
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- From ‘Ozempic breath’ to hair loss: sorting the science from the hype about weight loss jabsThe Guardian - 2026-09-11T14:00:07+00:00
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