Body 'remembers' obesity which is why it's so hard to keep weight off after dieting
DNA
Scientists believe they've identified the reason why dieters rapidly regain weight after losing it. The body's fat cells have a "memory" of obesity due to changes made to a set of chemical tags added and removed from DNA and proteins in the cell. These cells signal to the gene to increase or decrease activity. When seen in fat cells, this gene activity can render them unable to complete their normal functions. While on the outside, you may be fitting in to your dream outfit, or loving your new
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