Indonesian Journal of Agricultural Research
Vol. 1 No. 1 (2018): InJAR, Vol. 1, No. 1, March 2018

Analysis on Soy-Yamgurt Potential as Antidiabetic in Streptozotocin-Nicotinamide Induced Rats

Jessica Kwanariesta (Department of Food Science and Technology, Faculty of Agriculture, Universitas Sumatera Utara)
Herla Rusmarilin (Department of Food Science and Technology, Faculty of Agriculture, Universitas Sumatera Utara)
Ismed Suhaidi (Department of Food Science and Technology, Faculty of Agriculture, Universitas Sumatera Utara)



Article Info

Publish Date
31 Mar 2018

Abstract

This study was conducted to determine the potential of soy-yamgurt probiotics drink from the mixture of yam and soy extract with a ratio of 1: 1 in reducing the fasting blood glucose level of rats induced by streptozotocin-nicotinamide. Based on the analysis of chemical and phytochemical characteristics of soy-yamgurt, it was found that it has water content (80.97%), total solids (18.85%), protein content (11.95%), total lactic acid (1.03%), viscosity (20.56 Pa.s), lactic acid bacteria (10.22 log CFU/g), fiber content (0.98%), IC50 value (44.99 μg/ml), total phenol (711.90 μgGAE/g) and total flavonoids (1345.73 μgQE/g). The in vivo test used thirty 10-16 week old male Wistar rats with an average weight of 160-200 g divided into 5 groups: P1 (control), P2 (streptozotocin-nicotinamide), P3 (glibenclamide of 0.45 mg/kg body weight), P4 (3 ml of soy-yamgurt) and P5 (3.5 ml of soy-yamgurt).The results showed that the soy-yamgurt at the doses of 3 ml/160 g body weight and 3.5 ml/160 g body weight for 4 weeks in streptozotocin-nicotinamide-induced rats had significantly (P<0.01) lowered blood glucose levels and increased their weight.

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Journal Info

Abbrev

InJAR

Publisher

Subject

Agriculture, Biological Sciences & Forestry Economics, Econometrics & Finance Environmental Science Social Sciences Veterinary

Description

Indonesian Journal of Agricultural Research (InJAR) is a peer-reviewed quarterly journal published by TALENTA (Universitas Sumatera Utara's Journals Publisher) and managed by Faculty of Agriculture, Universitas Sumatera Utara. It is based on DIKTI accreditation standard and covers all aspects of ...