We found a match
Your institution may have access to this item. Find your institution then sign in to continue.
- Title
Predictive Microbial Community and Functional Gene Expression Profiles in Pineapple Peel Fermentation Using 16S rRNA Gene Sequences.
- Authors
Tallei, Trina Ekawati; Fatimawali; Yelnetty, Afriza; Kusumawaty, Diah; Effendi, Yunus; Park, Moon Nyeo; Alhumaydhi, Fahad A.; Emran, Talha Bin; Kim, Bonglee
- Abstract
Pineapple peel (PP) is a by-product with the potential to be used as a raw material for functional beverages. Traditional PP fermentation has so far paid little attention to the microbial community and its role in the fermentation process. As a result, the current research looked into the microbial communities and their roles during PP fermentation. A metagenomic approach based on the 16S rRNA sequencing data was used to assess the microbial communities. Subsequent analysis was performed using PICRUSt (phylogenetic investigation of communities by reconstruction of unobserved states) to analyze the microbial functions in the fermentation system. The microecology of the fermentation process in three samples was predominated by Firmicutes. Furthermore, the well-known probiotic genera Weissella, Lactobacillus, and Lactococcus were found to be predominating in the gumer, promic, and control samples, respectively. It was obvious that microenvironmental differences have an effect on the microbial composition of PP fermentation. Moreover, functional prediction revealed that carbohydrate metabolism was the most prevalent metabolic pathway during the fermentation process. Additionally, it was discovered that all of the bacteria found in the samples played significant roles in carbohydrate, amino acid, vitamin, and co-factor metabolism, which can be inferred to result in the production of beneficial metabolites.
- Publication
Fermentation (Basel), 2022, Vol 8, Issue 5, pN.PAG
- ISSN
2311-5637
- Publication type
Article
- DOI
10.3390/fermentation8050194