Antioxidant and Prebiotic Activities of Selenium-Containing Green Tea

The document discusses the significance of human intestinal microbiota in maintaining gut health and preventing chronic diseases, highlighting the need for prebiotics that can stimulate the growth of beneficial bacteria without causing side effects. Current prebiotics like fructo-oligosaccharides and inulin have limitations due to potential side effects and allergies. The document suggests that green tea, known for its non-toxic phytochemicals, could be an alternative prebiotic source. Additionally, it emphasizes the importance of selenium, a trace element, noting that deficiency can lead to various health issues, while excessive intake can cause toxicity with symptoms including hair loss. The document implies the potential for selenium-containing green tea to serve as a safer prebiotic to enhance intestinal health.