Scientists studied how different foods might change our DNA in ways that affect weight gain. They looked at 1,526 Korean adults and found that belly fat and overall weight gain create different DNA patterns. Interestingly, fermented foods like kimchi were linked to belly fat patterns, while fruits were connected to overall weight patterns. The study suggests that what we eat might actually change our genes in specific ways, potentially explaining why some people gain weight around their middle while others gain it all over.

The Quick Take

  • What they studied: How different types of weight gain (belly fat vs overall weight) create different DNA patterns and how these relate to food choices
  • Who participated: 1,526 Korean adults of various weights, from normal to severely obese
  • Key finding: Belly fat and overall weight gain create completely different DNA patterns, with belly fat linked to fermented foods and overall weight linked to fruit intake
  • What it means for you: Your food choices might influence your genes in ways that affect where you gain weight, though more research is needed to confirm cause and effect