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1.
Korean Diabetes Journal ; : 155-163, 2009.
Artículo en Coreano | WPRIM | ID: wpr-49684

RESUMEN

BACKGROUND: The food exchange-based meal plan is effective in controlling dietary energy intake with a macronutrient balance. However, it is difficult to practice for relatively low-literacy patients. As an alternative, we developed a system employing a standardized-sized bowl and investigated its effectiveness on achieving proper energy intake and macronutrient composition and patient compliance, compared to the conventional food exchange system in Korean type 2 diabetes patients. METHODS: Eighty subjects with type 2 diabetes were assigned to both the novel bowl-based meal plan group (BG) and the food exchange-based meal plan group (ExG). BG received limited simple instructions for the plan. Time spent for plan instruction was 10 min for BG and 40 min for ExG. Dietary energy and macronutrient intake were estimated with 3-day dietary records and patient comprehension of the plan was estimated with a 5-point Likert scale. RESULTS: After 12 weeks, dietary energy compliance showed no difference between the groups (BG: 103 +/- 10%, ExG: 101 +/- 17%). Both groups showed significant reduction in carbohydrate and protein intake and there was no difference in the proportion of carbohydrate, protein and fat in energy intake between the groups despite the shorter instruction time for BG. Following the instruction period, there was no difference in the understanding score between the groups. CONCLUSION: This bowl-based plan was equally effective as the food exchange-based plan in controlling dietary energy intake and macronutrient composition, as well as patient comprehension and compliance. Our novel plan may allow for more cost-effective methods in terms of time needed for plan instruction.


Asunto(s)
Humanos , Adaptabilidad , Comprensión , Diabetes Mellitus Tipo 2 , Dieta para Diabéticos , Registros de Dieta , Ingestión de Energía , Comidas , Cooperación del Paciente
2.
Korean Diabetes Journal ; : 68-76, 2008.
Artículo en Coreano | WPRIM | ID: wpr-57485

RESUMEN

BACKGROUND: The regular meal pattern with consistent day-to-day calorie and carbohydrate intake is one of the most important determinants of good glycemic control in diabetes. This study was aimed to investigate the meal pattern and their relationships with total energy intake, nutrients intake and glycemic and lipid profile in type 2 diabetes. METHODS: 1,084 subjects were divided according to glycemic status into three groups: the diabetes (DM), dysglycemia (DG) and normal (N). The meal frequency (MF), meal interval (MI) and daily intake of total energy, macronutrient and micronutrient were estimated with the 24 hours dietary recall from the Korean National Health and Nutrition Examination Survey (KNHANES) in 2001 and Eulji hospital. For analysis of meal pattern and it's relations with the nutrients intake, we regrouped into meal skipper (G1), non-meal skipper with unreasonable MI (G2), and non-meal skipper with reasonable MI (G3). RESULTS: 17.5% of DM, 21.8% of DG, 23.3% of N skipped at least one meal a day without significant difference across the groups. 55.9% of non-meal skipper had unreasonable MI. Meal was more regular in older age, lower educated person, employee, and female. G1 took higher fat, and more calories form snack and less micronutrient density, compared with G3 (P < 0.05). HbA1c, total cholesterol and triglyceride values were higher in G1 compared with other two groups (P < 0.05). CONCLUSION: Many type 2 diabetics had the irregular meal patterns, which was associated with poor glycemic control, lipid profiles and less micronutrient density. This suggested that another treatment strategy might be required for those who had irregular lifestyle.


Asunto(s)
Femenino , Humanos , Colesterol , Ingestión de Energía , Estilo de Vida , Comidas , Micronutrientes , Encuestas Nutricionales , Bocadillos
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