Indonesian Food and Nutrition Progress
Vol 13, No 1 (2014)

Growth of Lactobacillus paracasei SNP-2 in Peanut Milk and Its Survival in Fermented Peanut Milk Drink During Storage

Tyas Utami (Universitas Gadjah Mada)
Giyarto Giyarto (Jember University)
Titik F. Djaafar (Assessment Institute of Agricultural Technology)
Endang S. Rahayu (Universitas Gadjah Mada)



Article Info

Publish Date
10 Sep 2014

Abstract

Fermentation of peanut milk added with various sucrose concentrations using candidate probiotic strain of Lactobacillus paracasei SNP-2 was investigated, and the lactic acid bacteria survival during storage of the fermented peanut milk drinks were also studied. Peanut milk fermentations were carried out at 37°C for 18 h. It was found that peanut milk without addition of sucrose could support the growth of L. paracasei SNP-2, but not the production of lactic acid. Fermentation of peanut milk with addition of 2-10% sucrose significantly increased the production of lactic acid. The numbers of lactic acid bacteria showed no marked reduction in the fermented peanut milk drinks during storage at 4°C for 21 days, still sufficiently high to exert beneficial probiotic effects in the host. Fermented peanut milk drink using L. paracasei SNP-2 can be used as a non-dairy probiotic product.

Copyrights © 2014






Journal Info

Abbrev

ifnp

Publisher

Subject

Agriculture, Biological Sciences & Forestry

Description

Indonesian Food and Nutrition Progress, is a primarily online, a peer-reviewed journal in food technology and nutrition. All papers should focus on the novelty of the research carried out. It is published by Indonesian Association of Food Technologists in collaboration with Faculty of Agricultural ...