Matcha Tea Boosts Liver Health in New Zealand Rabbits

In a recent study, the impact of chia seeds and matcha tea on the growth performance, metabolism, carcass characteristics, and gene expression in New Zealand rabbits was investigated. The liver, a vital organ for physiological processes, was the focus of this research. The study involved dividing 18 New Zealand White rabbits into three groups: a control group, a chia seeds powder group, and a matcha green tea group. The rabbits were monitored from weaning age to marketing age over a nine-week experimental period.

The results of the study revealed significant improvements in various parameters among the rabbits treated with matcha tea, such as increased final body weight, improved carcass traits, and enhanced dressing parts compared to the control group. Additionally, the matcha group showed an increase in red blood cell count, hemoglobin concentration, and ferritin levels, indicating positive effects on blood hematology. In contrast, cortisol and insulin levels in the plasma were significantly reduced in both the chia and matcha groups compared to the control group.

Furthermore, gene expression analysis in the liver tissue revealed interesting findings. Genes related to growth factors, hepatic metabolism, lipid profile, iron storage, and endoplasmic reticulum stress receptors showed differential regulation in response to chia seeds and matcha tea supplementation. For instance, APOA2, A1BG, and SLC27A5 were found to be up-regulated in the matcha tea group, while Leptin and GRP78 were down-regulated in both the chia and matcha groups.

The study sheds light on the potential physiological and biological benefits of chia seeds and matcha tea in promoting liver health and overall well-being in New Zealand rabbits. The findings provide valuable insights into the role of these antioxidant plants in enhancing growth performance and reducing the risk of health issues such as cancer. By exploring the intricate interactions between these dietary supplements and gene expression, the research underscores the importance of nutrition in supporting optimal biological processes and maintaining a healthy body.