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The Effect of Rosella (Hibiscus sabdariffa Linn) on Insulin Resistance in Patients with Type 2 Diabetes Mellitus: A Randomized Clinical Trial Dwi Sarbini; Emy Huriyati; Hamim Sadewa; Mae Sri Hartati Wahyuningsih
Proceeding ISETH (International Summit on Science, Technology, and Humanity) 2019: Proceeding ISETH (International Summit on Science, Technology, and Humanity)
Publisher : Universitas Muhammadiyah Surakarta

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Abstract

Insulin resistance in Type 2 Diabetes Mellitus (T2DM) is indicated with high fasting blood glucose level, fasting insulin and HOMA-IR. The long-time consume of diabetes drugs would bring harm. Rosella can be used as a complementary drug to improve insulin resistance and prevent T2DM complications. This study seeks the effect of consuming Rosella on fasting blood glucose, fasting insulin and HOMAIR in T2DM patients.The study design used double-blinded & placebo-controlled randomized clinical trial with intervention (placebo and Rosella) for 8 weeks. The sample consisted of 52 T2DM outpatients at Health Office Yogyakarta City. Measurement of fasting blood glucose was conducted through GOD-PAP method, fasting insulin was measured by MEIA, HOMA-IR was calculated with HOMA Calculator 2.2.3 Version. Analysis of the influence of Rosella on fasting blood glucose, fasting insulin and HOMA-IR level in one group were tested with the Wilcoxon Signed Test and the effect between groups were tested through Mann Whitney with a significance level of 95%.Rosella consumption can reduce fasting blood glucose, fasting insulin and HOMA-IR levels. There was a significant effect of Rosella administration on decreasing fasting blood glucose level in T2DM patients (p=0.001) but there were no significant effect on decreasing fasting plasma insulin level and HOMA-IR levels (p=0.932 and p=0.368). Rosella can improve insulin resistance by reducing fasting blood glucose levels, fasting insulin levels and HOMA-IR values.
Snack Calorie Intake, Breakfast Frequency, and Nutritional Status in Adolescence Zahra Anggita Pratiwi; Emy Huriyati; Toto Sudargo
Bulletin of Culinary Art and Hospitality Vol. 3 No. 1 (2023)
Publisher : Universitas Negeri Malang

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Abstract

Poor eating habit is one of the causes of obesity in adolescents. A balanced diet is achieved every day, beginning with breakfast. Breakfast is often termed the most important meal of the day because it provides the food and energy we need for all upcoming activities. Snack consumption is thought to have an association with breakfast habits. People who do not tend to have breakfast replace it with snack consumption. This study has two main objectives: the first is to discover differences in adolescent characteristics, snack calorie intake, and total energy based on breakfast frequency, and the second is to discover differences in breakfast frequency based on adolescent nutritional status. It was a descriptive cross-sectional study in which proportionate stratified random sampling was used to select 140 adolescents. This study found that there was a significantly higher proportion of female adolescents who rarely had breakfast than male adolescents (p equal to 0.014; p less than 0.05). It showed that adolescents who rarely eat breakfast have a higher average energy snack than those who eat breakfast frequently. Obese adolescents were likely to eat breakfast, although this is not statistically significant. The researchers suggest a need for specific promotion for female adolescents regarding healthy breakfasts because this study found that female adolescents are more dominant in not having breakfast.