흡연이 인슐린비의존형 당뇨병 환자의 혈장 지질대사에 미치는 영향

• Published in: Diabetes & metabolism journal Vol. 21; no. 4; pp. 457 - 468
• Main Authors: 전선민, Seon Min Jeon, 이연경, Yeun Kyung Lee, 이혜성, Hye Sung Lee, 김보완, Bo Wan Kim, 박용복, Young Bok Park, 최명숙, Myung Sook Choi
• Format: Journal Article
• Language: Korean
• Published: 대한당뇨병학회 30.12.1997
• Subjects: Apo A - I; CETP activity; Diabetes mellitus; Lipid metabolism; Lipid peroxidation; Lp ( a ); Smoking; Vitamin A; Vitamin E
• ISSN: 2233-6079

/A Background: Diabetes mellitus has been identified as a risk factor in the development of coronary vascular disease. Smoking also has been known as an independent risk factor in the development of coronary artery disease, causing a dislipidemia. This study was carried out to examine the effects of smoking on plasma lipids and lipoproteins metabolism in patients with NIDDM and in normal healthy subjects among Korean population in Taegu. Methods: The 80 patients with NIDDM and 60 normal subjects were suMivided into non-stnoker, ex- smoker, and smoker group. Antbropornetric assessments, mean intake of nutrients, and the levels of plasma lipids, Apo A-I, L,p(a), CETP activity, and antioxidant vitamins such as vitamin A, E were measured, Results: WHR in non-smoker of patients with NIDDM was greater than that in non-smoker of normal control. There were no differences in the nutrient intakes among groups, but protein intake was even higher in smoker of NIDDM group than that of normal group. There were no smoking effect on total cholesterol, LDL-C, AI, Apo A-I, Lp(a) and lipid peroxide in plasma of two groups, but they were higher in NIDDM group than normal group. Plasma TG concentrations were higher in smoker group than other groups within normal group, HDL-C levels were lower in non-smoker group than other groups within NIDDM group. CETP activities were higher in smoker group than non-smoker within normal group. And CEPT activities in NIDDM group were mostly higher than those of normal group. Vit. A levels of non-smoker in normal group were higher than ex- smoker within same group, and were also higher than non-smoker in NIDDM group. Vit. E levels showed no difference within each group, but they were mostly lower in NIDDM group than normal group. Conclusion: It was concluded that smoking was not a major factor for changing lipid metabolism in NIDDM patients as well as normal subjects unlike others findings. Their abnormal lipid rnetabolism may be induced from other risk factors for NIDDM rather than smoking itself. However, present study was done only for a short period, thus more studies are needed for longer term to investigate the effects af smoking on lipid metabolism in NIDDM among Korean population.