Physico-chemical and microbial properties of buffalo milk yoghurt drink

Author:

Sinamo K N,Hasan F,Hasanah U

Abstract

Abstract Lack of food diversification from buffalo milk causes a lack of public interest in consuming buffalo milk even though it has good nutritional content. Therefore, it is necessary to diversify buffalo milk into yoghurt. This study aimed to make yoghurt from buffalo milk and find the effect of starter concentration and fermentation time on physico-chemical and microbial properties of buffalo milk yoghurt. This research used a completely randomized design with two factors, i.e., concentration starter (3%, 5% and 10%) and fermentation time (8 and 12 hours). Parameters analysed were physico-chemical properties, i. e. acidity, pH, soluble solids, solids non-fat, total solids, sweetness index, astringency index, and microbial properties, i.e. total lactic acid bacteria and total microbial counts. The result showed an increase in values for acidity, astringency index, total lactic acid bacteria counts, and total microbial counts in increased starter concentration and fermentation time. A reverse trend was observed for pH, soluble solids, sweetness index values in increased starter concentration and fermentation time. Total lactic acid bacteria and total microbial count were highest in sample F (10%; 12 hours). Sample A (3%; 8 hours) has the highest total solid (15.4%) and solid non-fat (11.49%).

Publisher

IOP Publishing

Subject

General Engineering

Reference17 articles.

1. Karakteristik susu kerbau sungai dan rawa di Sumatera Utara (Characteristics of river and swamp buffalo milk in North Sumatera);Damayanthi;Jurnal Ilmu Pertanian (JIPI),2014

2. Chemical composition of water buffalo milk and its low fat symbiotic yogurt development;Han;Functional Food in Health and Disease,2012

3. Review: Yogurt as probiotic carrier food;Lourrens-Hattingh;International Dairy Journal,2001

4. Influence of dietary fiber addition on sensory and rheological properties of yogurt;Staffolo;Int Dairy J,2004

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