There's no doubt that you can lose fat by eating less or moving more—yet after decades of research, the biology underlying this equation remains mysterious. What really ignites the breakdown of stored fat molecules are ...
Jul 22, 2020
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Discovered more than two decades ago, the hormone leptin has been widely hailed as the key regulator of leanness. Yet, the pivotal experiments that probe the function of this protein and unravel the precise mechanism of its ...
Jun 23, 2017
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According to the CDC, obesity prevalence in the United States was 42.4 percent in 2017–2018. Obesity prevalence in the United States climbed from 30.5 percent to 42.4 percent between 1999 and 2018. Obesity has been linked ...
Apr 12, 2022
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Blocking the activity of an enzyme inside fat cells can decrease obesity and related health disorders in mice, according to new research led by the University of Michigan Life Sciences Institute.
Jan 17, 2022
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An international team of researchers has uncovered a destructive mechanism at the molecular level that causes a well-known phenomenon associated with obesity, called leptin resistance.
Aug 22, 2018
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A research group from the Medical University of Vienna reports how the hormone leptin stimulates the liver to export lipids and reduce the fat production in the liver. This occurs due to the activation of neurons in the brain ...
Jun 21, 2019
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Some call it baby fat. But recent research has shown that adults have it too—which is a good thing. Brown fat, the so-called good fat that can protect against obesity and associated health risks, like cardiovascular disease ...
Mar 31, 2020
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Weight is controlled by the hormone leptin, which acts in the brain to regulate food intake and metabolism. However, it was largely unknown until now, how the brain signals back to the fat tissue to induce fat breakdown. ...
Sep 24, 2015
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The main cause of weight gain, and ultimately obesity, is an energy imbalance in the body triggered by increased food intake, often coupled with reduced energy expenditure. Two hormones called leptin and α-MSH (α-melanocyte-stimulating ...
Mar 26, 2014
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Max Planck researchers have proven something scientifically for the first time that laypeople have always known: the mere sight of delicious food stimulates the appetite. A study on healthy young men has documented that the ...
Jan 19, 2012
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