Plasma folate levels in men with type 2 diabetes.
Limited data suggest that folate levels are higher in patients with type 2 diabetes than in subjects with normal glucose tolerance (NGT). We compared the fasting plasma folate, glucose (FPG), body mass index (BMI), and supplementary vitamin use among male subjects with NGT, those with impaired glucose tolerance (IGT), those with newly diagnosed type 2 diabetes, and those with previously diagnosed type 2 diabetes. Plasma folate of patients with newly diagnosed diabetes and that of patients with previously diagnosed diabetes was significantly higher than that of NGT subjects (p < 0.001). Prevalence of vitamin use was lower in newly diagnosed or previously diagnosed diabetic patients compared with non-diabetic subjects. Self-rated vegetable intake was similar among the four groups. FPG, BMI, triglycerides, and systolic blood pressure correlated with plasma folate levels independently of lifestyle factors studied. These results suggest that plasma folate levels are elevated in male diabetic patients independently of health-conscious behavior that is recommended for diabetic people.
Department of Internal Medicine, Self Defense Forces Central Hospital, 1-2-24 Ikejiri, Setagaya-ku, Tokyo 154-8532, Japan.
Hidenari
H
Sakuta
Takashi
T
Suzuki
Hiroko
H
Yasuda
Teizo
T
Ito
D001786:Blood Glucose / Q000032:analysis; D001794:Blood Pressure; D015992:Body Mass Index; D003924:Diabetes Mellitus, Type 2 / Q000097:blood*; D004032:Diet; D000431:Ethanol / Q000008:administration & dosage; D015444:Exercise; D005215:Fasting; D005492:Folic Acid / Q000097:blood*; D005951:Glucose Tolerance Test; D006801:Humans; D008297:Male; D008875:Middle Aged; D012907:Smoking / Q000097:blood; D014280:Triglycerides / Q000097:blood; D014675:Vegetables; D014815:Vitamins / Q000008:administration & dosage
D001786:Blood Glucose; D014280:Triglycerides; D014815:Vitamins; D000431:Ethanol; D005492:Folic Acid