Identification of salmoniformes aquaculture conditions to increase creatine and anserine levels using multiomics dataset and nonnumerical information

Hideaki Shima; Izumi Murata; Wei Feifei; Kenji Sakata; Daiki Yokoyama; Jun Kikuchi

doi:10.3389/fmicb.2022.991819

Identification of salmoniformes aquaculture conditions to increase creatine and anserine levels using multiomics dataset and nonnumerical information

Front Microbiol. 2022 Oct 28:13:991819. doi: 10.3389/fmicb.2022.991819. eCollection 2022.

Authors

Hideaki Shima¹, Izumi Murata², Wei Feifei¹, Kenji Sakata¹, Daiki Yokoyama¹, Jun Kikuchi^{1

2

3}

Affiliations

¹ RIKEN Center for Sustainable Resource Science, Yokohama, Japan.
² Graduate School of Medical Life Science, Yokohama City University, Yokohama, Japan.
³ Graduate School of Bioagriculuture Sciences, Nagoya University, Nagoya, Japan.

Abstract

Aquaculture is attracting attention as a sustainable protein source. Salmoniformes, which are generally called salmon, are consumed in large quantities worldwide and are popularly used for aquaculture. In this study, the relationship between muscle metabolites, intestinal microbiota, and nonnumerical information about the ecology of salmoniformes was investigated to improve the efficiency of aquaculture using nuclear magnetic resonance and next-generation sequencing with bioinformatics approach. It was revealed that salmoniformes are rich in anserine and creatine, which are useful for human health care, along with collagen and lipids. The important factors in increasing these useful substances and manage the environment of salmoniformes aquaculture should be noted.

Keywords: anserine; aquaculture; creatine; intestinal microbiota; metabolites; salmoniformes.