Study of Total Lactic Acid Bacteria (LAB) and Antioxidant Activity in Goat Milk Yoghurt Fortification with White Rice Bran Flour
- DOI
- 10.2991/isessah-19.2019.3How to use a DOI?
- Keywords
- antioxidant, goat milk, LAB, white rice bran, yoghurt
- Abstract
Yogurt is one of functional fermented food products from milk created by the addition of Lactic Acid Bacteria (LAB) which has many health benefit. Goat milk yogurt has components of bioactive peptides with antioxidants potency. Antioxidant derivatives of bioactive peptides in goat milk yogurt includeproline, histidine, tyrosine, and tryptophan. Rice bran is a by-product of rice mills which have good nutritional content and are rich in bioactive components, one of which has antioxidant activity. Antioxidant compounds found in white rice bran can be grouped into 8 groups: phenolic acids, flavonoids, anthocyanins, proanthocyanins, tocopherols, tootrienols, g-oryzanol, and phytic acid. The objective of this study was to observe total LAB of goat milk yoghurtfortified by white rice bran flour. This was a true experimental study with two factor treatments and five repitition. Yoghurt wasmade by adding starter which containedLactobacillus bulgaricus, Streptococcus thermophilus, andLactobacillus acidophilus. Total LAB was analyzed using Total Plate Count (TPC) and analysis of the antioxidant activity was done by 2,2-diphenyl-1-picrylhydrazyl (DPPH) test. Results showed that fortification by white rice bran flour in goat milk yoghurt could increase total LAB and antioxidant activity
- Copyright
- © 2019, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Ajeng Haskito AU - Masdiana Padaga PY - 2019/12 DA - 2019/12 TI - Study of Total Lactic Acid Bacteria (LAB) and Antioxidant Activity in Goat Milk Yoghurt Fortification with White Rice Bran Flour BT - Proceedings of the Conference of the International Society for Economics and Social Sciences of Animal Health - South East Asia 2019 (ISESSAH-SEA 2019) PB - Atlantis Press SP - 127 EP - 129 SN - 2468-5739 UR - https://doi.org/10.2991/isessah-19.2019.3 DO - 10.2991/isessah-19.2019.3 ID - Haskito2019/12 ER -