Vitamins (Excluding C and E)

Shiau, Shi‐Yen; Lin, Yu‐Hung

doi:10.1002/9781119005568.ch6

Cited by 2 publications

(1 citation statement)

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“…In this study, increased level of hydroxyproline in the probiotic-fed group might be related to post-translational hydroxylation of proline by vitamin C-dependent prolyl hydroxylase (Li et al, 2009 ). Members of vitamin B complex are also needed in fish diet as they play major roles in growth, physiology, and cellular metabolism (Shiau and Lin, 2015 ). In this study, levels of co-enzymes such as riboflavin, thiamine, and nicotinamide were increased in fish fed with probiotics compared to those in the control group (Table 1 ), indicating that they might play an important role in energy metabolism of carbohydrates, fats, and proteins (LeBlanc et al, 2017 ).…”

Section: Discussionmentioning

confidence: 99%

Dietary Probiotic Effect of Lactococcus lactis WFLU12 on Low-Molecular-Weight Metabolites and Growth of Olive Flounder (Paralichythys olivaceus)

et al. 2018

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The use of probiotics is considered an attractive biocontrol method. It is effective in growth promotion in aquaculture. However, the mode of action of probiotics in fish in terms of growth promotion remains unclear. The objective of the present study was to investigate growth promotion effect of dietary administration of host-derived probiotics, Lactococcus lactis WFLU12, on olive flounder compared to control group fed with basal diet by analyzing their intestinal and serum metabolome using capillary electrophoresis mass spectrometry with time-of flight (CE-TOFMS). Results of CE-TOFMS revealed that 53 out of 200 metabolites from intestinal luminal metabolome and 5 out of 171 metabolites from serum metabolome, respectively, were present in significantly higher concentrations in the probiotic-fed group than those in the control group. Concentrations of metabolites such as citrulline, tricarboxylic acid cycle (TCA) intermediates, short chain fatty acids, vitamins, and taurine were significantly higher in the probiotic-fed group than those in the control group. The probiotic strain WFLU12 also possesses genes encoding enzymes to help produce these metabolites. Therefore, it is highly likely that these increased metabolites linked to growth promotion in olive flounder are due to supplementation of the probiotic strain. To the best of our knowledge, this is the first study to show that dietary probiotics can greatly influence metabolome in fish. Findings of the present study may reveal important implications for maximizing the efficiency of using dietary additives to optimize fish health and growth.

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Section: Discussionmentioning

confidence: 99%