Purbowati, Purbowati
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Journal : JURNAL GIZI INDONESIA

Pengaruh jamur tiram putih (pleurotus ostreatus) terhadap kadar glukosa darah, profil lipid dan kadar MDA pada tikus (rattus norvegicus) diabetes melitus Purbowati, Purbowati; Johan, Andrew; RMD, RA Kisdjamiatun
Jurnal Gizi Indonesia (The Indonesian Journal of Nutrition) Vol 4, No 2 (2016)
Publisher : Department of Nutrition Science, Faculty of Medicine, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (454.291 KB) | DOI: 10.14710/jgi.4.2.131-137

Abstract

Background : Diabetes mellitus is a chronic disease caused by acquired deficiency in insulin production by the pancreas, or by the ineffectiveness of using the produced insulin. Oyster mushroom (Pleurotus ostreatus) can help lower blood glucose levels, improve lipid profile and reduce levels of MDA.Objective : to analyze the effect of oyster mushroom on blood glucose levels, lipid profile and MDA levels in STZ induced rats as type 1 DM model. Methods : thirty Sprague Dawley rats were randomly divided into 3 groups: one positive group (1) and two treated group which received 100 mg/kgBB (2) and 200 mg/kgBB (3) oyster mushroom extract, respectively. The interventions were carried out for 30 days. The examination of blood glucose levels, lipid profile and MDA levels was before and after the intervention. The differences inthe datapre-post interventions were analyzed by paired t-test, whereas the differences between the groups were analyzed by one-way ANOVA and kruskal wallis followed by post hoc analysis. Results : the treatment group experienced a decrease in blood glucose levels, total cholesterol, LDL cholesterol, triglycerides, MDA and an increase in HDL cholesterol levels post-intervention (p < 0,001). Oyster mushroom extract with the dose of 200 mg/kg was more effective in lowering blood glucose levels, MDA levels and improving lipid profiles (p < 0,001).Conclusion : Oyster mushrooms administration lowers blood glucose levels, total cholesterol, LDL cholesterol, triglycerides, MDA and increases HDL cholesterol levels. 
Lingkar lengan atas dan panjang ulna sebagai parameter antropometri untuk memperkirakan berat badan dan tinggi badan orang dewasa Mulyasari, Indri; Purbowati, Purbowati
Jurnal Gizi Indonesia (The Indonesian Journal of Nutrition) Vol 7, No 1 (2018)
Publisher : Department of Nutrition Science, Faculty of Medicine, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (620.668 KB) | DOI: 10.14710/jgi.7.1.30-36

Abstract

Background: Weight (Wt) and height (Ht) can be estimated by using mid-upper arm circumference (MUAC) and ulna length (UL). The formula for estimating Wt and Ht that has been formulated is mostly using subjects not Asian especially Indonesian.Objectives : derived linear regression equations to estimate Wt and Ht from MUAC and UL for Indonesian adultsMethods : The study design was cross sectional study. Population of this study was student of Health Science and Nursing Faculty Ngudi Waluyo University. The sample consisted of 303 students 19-29 years old. Research instruments were digital weight scale, microtoise, and metline. Correlation was tested using Pearson analysis. Linear regression equations was derived from linear regression analysis.Results: Wt estimation was significantly correlated with Wt (r=0.917, p<0.0001). Ht estimation was significantly correlated with Ht (r= 0.812, p<0.0001). Estimation Wt = 2.863 MUAC (cm) – 4.019 sex -14.533 (R2=0.84, SEE=4.90). Estimation Ht = 2.525 UL (cm) – 5.828 sex + 99.384 (R2=0.66, SEE=3.92). Male=0, female = 1.Conclusion: The regression equations can be used as alternative to estimate Wt and Ht from MUAC and UL for Indonesian adults.