What does sugar do to your body
We evolved to like energy-dense foods such as honey, but modern diets tend to include too much sugar. Here’s how to make sure you eat the right amount, at the right time
TL;DR
- Our evolved preference for sugar is now detrimental due to easy availability and reduced physical activity.
- Sugar activates the brain's reward system, releasing dopamine.
- Genetic factors influence sweet taste perception, accounting for about 30% of variance.
- Glucose triggers insulin release for circulation management, while fructose is processed in the liver.
- Excessive intake of both glucose and fructose can increase triglycerides, raising risks for heart disease and other conditions.
- Fructose is a greater concern for fatty liver syndrome, while glucose is an issue for insulin regulation.
- Repeated, excessive insulin peaks can lead to increased inflammation.
- The 'sugar rush' is a myth; studies show no positive effect on children's behavior or cognition.
- Sugar consumption can lead to energy dips, increasing subsequent hunger and calorie intake.
- Blood sugar response is more favorable in the morning, and sugars are better handled as part of a balanced meal.
- Most people consume more sugar than necessary, with a high percentage eating daily sugary snacks.
- Artificial sweeteners may affect oral and gut microbiomes, with potential long-term health implications.
- Some sweeteners may be converted to fructose in the body, mimicking sugar's effects.