6 Reasons Why We’re Fatter Than We Used to Be

Most of the world has adhered to the “calories in, calories out” model for weight loss. The science of weight loss is indeed simple, but there are various factors at play contributing to the rise in obesity beyond just diet and exercise. The researchers at Toronto’s York University found that people today will have a harder time managing their weight than their parents and grandparents did.

The Generational Divide

Their analysis of dietary and physical activity data from earlier generations compared to today’s millennials and gen Y found that the previous generations had an easier time managing their weight. They concluded that the “calories in, calories out” method may not be the only thing to consider.

Calories In vs. Calories Out? It’s Not That Simple.

The researchers discovered that people who reported eating the same amount in 2008 as someone from 1971 were about ten percent heavier, and those with the same activity level as someone from 1988 were about five percent heavier. This suggests that managing weight is a lot more complex than just regulating caloric intake and expenditure.

6 Reasons Why We’re Fatter Than We Used to Be

1. Prescription Drugs: Overuse of pharmaceuticals like diabetes medication and antidepressants is contributing to obesity.
2. Chemical Exposure: Everyday products and antibiotics used in animal agriculture may be affecting human health and weight gain.
3. An Altered Gut Environment: Obese people have different gut bacteria, which may affect energy extraction from food.
4. Genetics: Children with obese parents are at greater risk for obesity due to inherited genes.
5. Junk Food Advertising: Unhealthy food advertising influences eating habits, especially in children, leading to higher obesity rates.
6. The Environment: Lack of access to healthy, affordable food in certain areas contributes to obesity rates.

If you’re struggling with weight, consider talking to a doctor or dietician to determine the cause and develop a plan for healthy weight management.