Kahve ve çay içmek şeker hastalığı (tip 2 diyabet) riskini % 15-20 azaltmakta.

Shilpa Bhupathiraju et al. Changes in coffee intake and subsequent risk of type 2 diabetes: three large cohorts of US men and women. Diabetologia, April 2014

DOI: 10.1007/s00125-014- 3235-7