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Journal : Jurnal Kedokteran Hewan

EFEKTIVITAS FERMENTASI SUSU KAMBING DENGAN PENAMBAHAN Lactobacillus rhamnosus SEBAGAI INHIBITOR TIROSINASE (Fermentation Effectivity of Goat Milk added Lactobacillus rhamnosus as Tyrosinase Inhibitor) Zuraida Hanum; Cece Sumantri; Purwantiningsih P; Irmanida Batubara; Epi Taufik
Jurnal Kedokteran Hewan Vol 10, No 1 (2016): March
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (475.53 KB) | DOI: 10.21157/j.ked.hewan.v10i1.3371

Abstract

This study aimed to investigate the effectivity of goat milk fermentation as tyrosinase inhibitory with Lactobacillus rhamnosus TW 2. The examination of fresh milk contained the density, protein, and fat content. The culture of Lactobacillus rhamnosus TW 2 acid lactid bacteria starter was added with the concentration of 3, 4, and 5%, inoculated in pasteurized goat milk, then incubated at 37° C for 24 hours. Fermented milk were extracted by centrifugation, then supernatant was collected and was used for inhibition of tyrosinase enzymes activity on L-tyrosin and L-dopa substrate. The result showed that the density, fat content, and protein content of Etawah crossbred goat milk are 1.028, 3.73, and 5.45%, respectively. Re-identification of lactic acid bacteria showed similar morphology, physiology, and bio-chemistry with the isolated lactic acid bacteria. The growth curve of TW 2 was observed in 12 hours. The 5 % of Lactobacillus rhamnosus TW 2 was the best concentration to inhibit tyrosinase activity in L-Tyrosin substrate. In conclusion, fermentation of goat milk using Lactobacillus rhamnosus TW 2 at concentration of 5% as starter is effective to inhibit tyrosinase activity significantly.Key words: goat milk, fermentation, tyrosinase inhibitory
EFEKTIVITAS FERMENTASI SUSU KAMBING DENGAN PENAMBAHAN Lactobacillus rhamnosus SEBAGAI INHIBITOR TIROSINASE (Fermentation Effectivity of Goat Milk added Lactobacillus rhamnosus as Tyrosinase Inhibitor) Hanum, Zuraida; Sumantri, Cece; P, Purwantiningsih; Batubara, Irmanida; Taufik, Epi
Jurnal Kedokteran Hewan Vol 10, No 1 (2016): March
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21157/j.ked.hewan.v10i1.3371

Abstract

This study aimed to investigate the effectivity of goat milk fermentation as tyrosinase inhibitory with Lactobacillus rhamnosus TW 2. The examination of fresh milk contained the density, protein, and fat content. The culture of Lactobacillus rhamnosus TW 2 acid lactid bacteria starter was added with the concentration of 3, 4, and 5%, inoculated in pasteurized goat milk, then incubated at 37 C for 24 hours. Fermented milk were extracted by centrifugation, then supernatant was collected and was used for inhibition of tyrosinase enzymes activity on L-tyrosin and L-dopa substrate. The result showed that the density, fat content, and protein content of Etawah crossbred goat milk are 1.028, 3.73, and 5.45%, respectively. Re-identification of lactic acid bacteria showed similar morphology, physiology, and bio-chemistry with the isolated lactic acid bacteria. The growth curve of TW 2 was observed in 12 hours. The 5 % of Lactobacillus rhamnosus TW 2 was the best concentration to inhibit tyrosinase activity in L-Tyrosin substrate. In conclusion, fermentation of goat milk using Lactobacillus rhamnosus TW 2 at concentration of 5% as starter is effective to inhibit tyrosinase activity significantly.Key words: goat milk, fermentation, tyrosinase inhibitory
Co-Authors Achmad Sjachriza Achmad Sjahriza Ade Heri Mulyati Adi Cifriadi, Adi Adi Santoso Adi Santoso ADI SANTOSO Akhiruddin Maddu Apriandi, Azwin Asep Hidayat Asep Hidayat Asep Saefurohman Asron Ferdian Falaah, Asron Ferdian Auliya Ilmiawati Azkiyah, Dina Bambang Srijanto Bambang Srijanto Bambang Srijanto Budi Arifin Cece Sumantri Dedi Duryadi Solihin Dian Susanthy Diana Widiastuti Dita Ariyanti dwi wahyono Dwiatmoko, Adid Adep Dyah Iswantini Ellin Vina Setyowati Epi Taufik Ermin Katrin Winarno Ermin Katrin Winarno Fifia Zulti Firdayani, Firdayani fithri amelia Fitri, Iis Yusma Ghozali, Ali Aulia Gustini Syahbirin H Herdini Hanhan Dianhar Harjono - Harjono Harjono Hefni Effendi Henny Purwaningsih Herdini . Ida Ayu Putu Sri Widnyani Irmanida Batubara Isalmi Aziz Jaya Hardi Kiagus Dahlan Kiagus Dahlan Kurniawan, Yehezkiel Steven Kurniawanti, Kurniawanti Kustiariyah Tarman LAKSMI AMBARSARI latifah K Darusman Latifah K. Darusman Lia Anriani Luthfan Irfana mahdi mubarok Mas’ud, Zainal Alim Mela Faradika Mersi Kurniati Muhamad Rifai Muhamad Rifai Muhammad Fathurrahman Napthaleni , Napthaleni, Napthaleni Novik Nurhidayat Noviyan Darmawan Nur Qadri Rasyid Okti Rachmawati Okti Rachmawati Okti Rachmawati Pujiyati Pujiyati Pujiyati, Puspita Sari Puspita Sari Rahayu, Dyah Utami Cahyaning Rahmani, Nabiila Rarah Ratih Adjie Maheswari Rasyid, Nur Qadri Rini Siswati Asnel Santi Puspitasari Siti Nikmatin Siti Warnasih Suminar S Achmadi SUMINAR SETIATI ACHMADI Taher, Dharmawaty M. Tetty Kemala Tiltje Andretha Ransaleleh Tuti Wukirsari Tuti Wukirsari Tuti Wukirsari Umi Cahyaningsih Uswatun Hasanah Wasmen Manalu Yuyu Yundhana Zainal Alim Mas’ud Zulti, Fifia Zuniar Subastian Zuraida Hanum Zuraida Hanum Zuraida Hanum