Jurnal Media Gizi Indonesia (MGI)
Vol. 16 No. 3 (2021): JURNAL MEDIA GIZI INDONESIA (NATIONAL NUTITRION JOURNAL)

PENGARUH DOSIS DAN LAMA PEMBERIAN EKSTRAK DAUN ASAM JAWA (TAMARINDUS INDICA LINN) TERHADAP HOMA-Β PADA TIKUS MODEL DIABETES MELLITUS TIPE 2 The effect of Tamarind Leaf (tamarindus indica linn) Extract on HOMA-β in Rats with Type 2 Diabetes Mellitus Model

Devi Novia (Program Studi Ilmu Gizi, Pascasarjana Universitas Sebelas Maret Surakarta)
Sugiarto Sugiarto (Program Studi Ilmu Penyakit Dalam, Fakultas Kedokteran Universitas Sebelas Maret Surakarta)
Yulia Lanti Dewi (Program Studi Ilmu Gizi, Pascasarjana Universitas Sebelas Maret Surakarta)



Article Info

Publish Date
30 Sep 2021

Abstract

Nowadays the epidemiological burden of diabetes increases with long life-threatening symptoms and the effects      of antidiabetic drugs. Lack of insulin activity is one of the signs of a drop in diabetes mellitus. The mechanisms in antidiabetic include stimulating β-Langerhans cells which secrete insulin and inhibit enzyme activity. The purpose of this study was to analyze the effect of giving tamarind leaf extract on levels of homa-β in type 2 diabetes mellitus rats. This study used 30 male Wistar rats aged 8-12 weeks with a bodyweight of 150-200 grams and separated into 5 groups. The first group is KN group (DMT2 mice + standard diet), group 2 is KP (DMT2 + Acarbose mice), group 3 is P1 (DMT2 mice + tamarind leaf extract 28 mg / 200gr / day), group 4 is P2 (rat DMT2 + tamarind leaf extract 56 mg/200gr/day), and group 5 is P3 (DMT2 rat + tamarind leaf extract 112 mg / 200gr / day). The measurement method for Homa-β is to use a standardized formula and use the results of blood tests for fasting blood glucose and insulin levels. The results of the inter-variable study using one-way Anova found a significant difference between the levels of homa-β and the administration of tamarind leaves extract in rats with type 2 diabetes mellitus model (p <0.05). There were significant differences in the 5 treatment groups. On the 7th day, there was an increase in homa-β levels in the KP, P1, P2, and P3 groups while in the KN group decreased in homa-β levels. The P3 group was seen to have the highest increase in homa-β levels in the 14th day, but on the 14th day there was no significant difference between the acarbose drug group (99.57 ± 6.41) and the P3 group (15.09 ± 1, 71). The conclusion was the administration of tamarind extract at a dose of 28.56, and 112 mg/kgBW/day significantly increased levels of HOMA-β for 7 and 14 days in rats with type 2 diabetes mellitus.

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