<2> Just Five Days of Junk Food Can Rewire the Brain
<3> The Impact of Junk Food on Brain Function
Consuming high-calorie, high-fat foods can have a profound impact on our brains, affecting insulin responses and potentially leading to long-term changes in brain function. Research suggests that just five days of eating sugary, fatty snacks can alter brain insulin responses, hinting that junk food can rewire the brain before visible weight gain.
<3> The Science Behind Brain Insulin Responses
Insulin is a hormone produced by the pancreas that regulates blood sugar levels. When we eat, our body releases insulin to help cells absorb glucose from the bloodstream. However, when we consume high-calorie, high-fat foods, our body’s insulin response can become impaired, leading to insulin resistance.
<3> The Effects of Junk Food on Brain Function
Research has shown that consuming junk food can alter brain insulin responses, leading to changes in brain function. A study published in the journal Healthline found that rats fed a high-fat diet for just five days showed changes in brain