Dietary Antioxidants and Thiol Disulfide Homeostasis in T2DM

Inclusion Criteria (for case group): * Diagnosis with type 2 diabetes mellitus * Diabetes age for a maximum of 5 years * Body mass index (BMI)\<30 kg/m\^2 * Received and applied medical nutrition therapy and metformin therapy Inclusion Criteria (for control group): * Body mass index (BMI) \<30 kg/m\^2 Exclusion Criteria (for case group): * Receiving insulin therapy * Developing diabetes-specific complications * Smoking tobacco * Consuming alcohol * Having end-stage chronic renal failure * Receiving chemotherapy and/or radiotherapy * Being in menopause, pregnant and/or lactation period * Using antioxidant vitamin and mineral supplements Exclusion Criteria (for control group): * Smoking tobacco * Using alcohol * Having any chronic disease * Having end-stage chronic renal failure * Receiving chemotherapy and/or radiotherapy * Being in menopausal, pregnant and/or lactation period, * Using antioxidant vitamin and mineral supplements * Following any diet program