Effect of dietary l-glutamine supplementation on the intestinal physiology and growth during Solea senegalensis larval – sciencedirect.com

Dietary l-glutamine supplementation has been found to have a significant impact on the intestinal physiology and growth during the larval stage of Solea senegalensis. This study explores the effects of l-glutamine on the development of the intestines and overall growth of this species.

The experimental findings indicate that l-glutamine supplementation led to improvements in the intestinal physiology of Solea senegalensis larvae. This included an increase in the surface area of the intestine, along with higher levels of digestive enzymes. These changes resulted in enhanced nutrient absorption and overall growth performance.

Furthermore, the study revealed that l-glutamine supplementation positively influenced the expression of genes related to intestinal development and function. This suggests that l-glutamine plays a crucial role in regulating gene expression and promoting the development of healthy intestines in Solea senegalensis larvae.

In addition to its effects on intestinal physiology, l-glutamine supplementation also had a significant impact on the overall growth of Solea senegalensis. The larvae that received l-glutamine demonstrated higher growth rates and improved survival compared to the control group. This indicates that l-glutamine not only enhances intestinal development but also contributes to the overall well-being and growth of the species.

This study sheds light on the potential benefits of l-glutamine supplementation in aquaculture, particularly during the larval stage of Solea senegalensis. By improving intestinal physiology and promoting growth, l-glutamine has the potential to enhance the sustainability and productivity of fish farming operations.

Overall, the findings of this study underscore the importance of dietary l-glutamine supplementation in promoting the intestinal health and growth of Solea senegalensis larvae. Further research is needed to fully understand the underlying mechanisms and to optimize the use of l-glutamine in aquaculture practices.