Coffee to reduce the risk of diabetes?
Coffee consumption appears to increase the risk Type 2 diabetes To reduce significantly – at least in women with a history Pregnancy diabetes. However, this only applies to Caffeinated coffee.
An international research team Jiashi Yang Manal Harvard TH Chan School of Public Health He has links between coffee consumption And risk Type 2 diabetes studied in women with gestational diabetes. The results are published inAmerican Journal of Clinical Nutritionreleased.
Does coffee protect against diabetes?
Caffeine is the most popular psychoactive substance in the world and has been shown in previous studies to be associated with a reduced risk of, among other things, Parkinson’s disease And the diabetic Related. Coffee and tea are two of the most common dietary sources of caffeine.
In the current study, the researchers have now examined the effect of coffee consumption 4522 women who were at particular risk of developing type 2 diabetes due to a history of gestational diabetes.
The effect of both caffeine and decaffeinated coffee on the risk of developing type 2 diabetes was found to be higher than average Follow-up period of 24 years discoverer. A subset of the participants also measured important biomarkers of glucose metabolism.
Only with caffeinated coffee did the risk decrease
Total patients 979 participants From type 2 diabetes, with the consumption of Caffeinated coffee It is inversely associated with the risk of disease, the researchers reported.
With increased consumption the risk decreased and with more than Four cups Caffeinated coffee per day, reduces the likelihood of developing diabetes, according to experts 54 percent Less than if you had no coffee at all. However, no significant effect was found for decaffeinated coffee.
The substitution analysis also showed that replacing one sugar-sweetened beverage per day with caffeinated coffee 17 percent The research team said the risk of developing type 2 diabetes.
Higher consumption of caffeinated coffee was also associated with lower levels in the subgroup Fasting insulin and peptide concentrations Decaffeinated coffee consumption also decreased C-peptide concentrations.
The underlying mechanism is not clear
According to the results of the study, caffeinated coffee can Hochrisicopulation How women with a history of gestational diabetes reduce the risk of developing type 2 diabetes and improve metabolism.
However, the exact mechanism of association remains unclear. More studies should show whether ingredients other than caffeine play a significant role. (fp)
Author and source information
This text complies with the requirements of specialized medical literature, medical guidelines, and current studies and has been validated by medical professionals.
- Jiashi Yang, Deirdre K. Tobias, Shanshan Lee, Shilpa N. Pupathiraju, Sylvia H. Lee, Stephanie N. Henkel, Frank Qian, Zhangling Chen, Yi Zhu, Wei Bao, George E. Chavarro, Frank P. Hu, Qilin Zhang: Habitual coffee consumption and subsequent risk of developing type 2 diabetes 2 In individuals with a history of gestational diabetes–a prospective study; In: The American Journal of Clinical Nutrition (veröffentlicht 14.11.2022), Available here. Academy.oup.com
- Ling-Wei Chen: Is it caffeine? Coffee consumption and future risk of developing type 2 diabetes among women with a history of gestational diabetes; In: The American Journal of Clinical Nutrition (veröffentlicht 15.11.2022), Available here. Academy.oup.com
This article contains general advice only and should not be used for self-diagnosis or treatment. It cannot replace a visit to the doctor.