Please use this identifier to cite or link to this item: http://repository.ipb.ac.id/handle/123456789/155210
Title: Sifat Mikrobiologi dan Organoleptik Yoghurt dengan Bahan Dasar Susu Bebas Laktosa
Other Titles: Microbiological and Organoleptic Properties of Yogurt Based on Lactose-Free Milk
Authors: Arifin, Muhamad
Taufik, Epi
Ikhwanudin
Issue Date: 2024
Publisher: IPB University
Abstract: Beberapa orang tidak dapat mengonsumsi susu karena mengalami intoleransi laktosa. Dalam menanggulangi masalah tersebut, industri susu memanfaatkan enzim laktase (ß-galaktosidase) untuk memproduksi susu bebas laktosa. Susu bebas laktosa dapat diolah menjadi berbagai olahan produk, salah satunya yaitu yoghurt. Penelitian ini bertujuan menganalisis sifat mikrobiologi dan organoleptik yoghurt dengan bahan dasar susu bebas laktosa. Rancangan yang digunakan dalam penelitian ini adalah uji t dengan perlakuan bahan dasar yoghurt yang berbeda yaitu susu bebas laktosa dan susu biasa. Hasil penelitian menunjukkan bahwa yoghurt bebas laktosa tidak berpengaruh nyata (P>0,05) terhadap total bakteri asam laktat dan nilai pH. Hasil pengujian hedonik dan mutu hedonik berpengaruh nyata pada parameter warna, sedangkan pada parameter aroma, rasa, dan kekentalan tidak berpengaruh nyata. Hasil p
Some people cannot consume milk because they are lactose intolerance. To overcome this problem, the dairy industry uses the enzyme lactase (ß-galactosidase) to produce lactose-free milk. Lactose-free milk can be processed into various products, one of which is yogurt. This study aimed to analyze the microbiological and organoleptic properties of yogurt based on lactose-free milk. The design used in this study was a t-test with different of yogurt base ingredients, namely lactosefree milk and regular milk. The results showed that lactose-free yoghurt had no significant effect (P>0.05) on total lactic acid bacteria and pH value. The results of hedonic testing and hedonic quality had a significant effect on the color parameters, while the aroma, taste and viscosity parameters had no significant effect. The results of this study showed that yoghurt can be made from lactose-free milk.
URI: http://repository.ipb.ac.id/handle/123456789/155210
Appears in Collections:UT - Technology of Cattle Products

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