What does too much sugar do to your body in just one week?
Fructose overconsumption causes dyslipidemia and ectopic lipid deposition in healthy subjects with and without a family history of type 2 diabetes.
Not medical advice. For informational purposes only. Always consult a healthcare professional. Terms
Surprising Findings
Liver fat increased nearly 80% in just 7 days in healthy young men.
Most people assume fatty liver develops over years, not days, and only in overweight or unhealthy individuals.
Practical Takeaways
Limit high-fructose foods and drinks—especially if you have a family history of type 2 diabetes.
Not medical advice. For informational purposes only. Always consult a healthcare professional. Terms
Surprising Findings
Liver fat increased nearly 80% in just 7 days in healthy young men.
Most people assume fatty liver develops over years, not days, and only in overweight or unhealthy individuals.
Practical Takeaways
Limit high-fructose foods and drinks—especially if you have a family history of type 2 diabetes.
Publication
Journal
The American journal of clinical nutrition
Year
2009
Authors
K. Lê, M. Ith, R. Kreis, D. Faeh, M. Bortolotti, C. Tran, C. Boesch, L. Tappy
Related Content
Claims (4)
Eating a lot of fructose for just one week — even if you're young and healthy — can pack fat into your liver and muscles, raise bad blood fats, and make your body worse at handling sugar.
Healthy guys with a family history of type 2 diabetes tend to have more fat in their liver, higher levels of blood fats, and their bodies don’t respond as well to insulin — even if they’re not sick yet. This suggests their bodies are already wired differently because of their genes.
Eating a lot of fructose for just one week can pile up fat in the liver and muscles of healthy men, and it spikes bad blood fats even more if they have a family history of type 2 diabetes.
Eating a lot of fructose for just one week might pack more fat into your liver and make it harder for your body to respond to insulin, even if you're otherwise healthy.