Peran Sinbiotik Lokal Lactobacillus plantarum Mut7 dan Tepung Ubi Jalar (Ipomoea batatas) Kaya Serat terhadap Respon Imun dan Mikrobiota Digesta : Kajian pada Tikus Sprague Dawley yang Diinfeksi dengan Salmonella typhimurium

• Main Authors: , Lily Arsanti Lestari, STP., MP, , Prof. dr. Marsetyawan HNE Soesatyo, M.Sc., Ph.D.
• Format: Theses and Dissertations NonPeerReviewed
• Published: [Yogyakarta] : Universitas Gadjah Mada 2014
• Subjects: ETD
• Online Access: https://repository.ugm.ac.id/133890/; http://etd.ugm.ac.id/index.php?mod=penelitian_detail&sub=PenelitianDetail&act=view&typ=html&buku_id=74777
• Institution: Universitas Gadjah Mada

Background: The probiotics and prebiotics were known as an immunomodulatory agents that affect the immune function in the gastrointestinal tract (Gut Associated Lymphoid Tissue - GALT). Some probiotic strain and dietary prebiotics have been documented to enhance the gut immune responses. Objectives: To study the immunomodulatory effect of L. plantarum Mut7 and high fiber sweet potato powder. The non-specific and specific immune responses were investigated. The population of cecal microbiota and concentration of short chain fatty acid (SCFA) in the cecum were assayed. Methods: Ninety six male Sprague Dawley rats, which have the same age and body weight ranged from 200-300g, were obtained from National Agency for Drug and Food Control (NADFC), Jakarta. The rats were housed in individual cages in a room maintained at 25 � 27 oC, with 12-h light/dark cycles throughout the experimental period. The rats were adapted with AIN-93M diets for 7 days. They were divided into 2 groups (A � not infected with Salmonella typhimurium and B � infected with S. typhimurium) and each group was divided into 4 subgroups of 12 rats. The treatment for each sub groups was arranged as follow: 1) AIN-93M diets (CON)