Our intestinal flora perform a large number of duties--far more than just aiding digestion. Recent research has revealed that our intestinal flora help fight off infections by killing microbes and viruses, increase our resistance to allergens and inflammation, cleanse our internal systems by neutralizing toxins, and even support our moods and energy levels by interacting with hormones and neurotransmitters. In this easy-to-follow guide, Christopher Vasey explains how to restore balance to your microbiome. He examines the many functions of intestinal flora and their role in a healthy immune system, including their anti-inflammatory effects and role in the creation of lymphocytes. He explores the major causes of weakened flora, especially the overuse of antibiotics and the overconsumption of refined, low-fibre foods, and he outlines the ailments and diseases that can result, such as bloating, food intolerance, mood swings, fungal infections, and greater susceptibility to colds and flu. Offering step-by-step methods, Vasey explains how to restore the flora after taking medications such as antibiotics, how to support your flora with the ingestion of prebiotics: high-fibre foods that provide essential nutrients for good gut health, and how to strengthen your flora with probiotics: foods or supplements that facilitate the regeneration of healthy intestinal flora. The author explores simple changes you can make in your eating and drinking habits to support your microbiome as well as practices to keep the flora of the colon out of the intestinal environment where they can wreak havoc. He also details the steps of the healing process, including the cleansing reactions you may experience as your intestinal flora rebalances. Providing everything you need to know for optimum digestive wellness, Vasey shows that repairing the balance of your intestinal flora is simple and accessible to anyone.