We now know that microflorae in our gut, which have evolved in a symbiotic relationship with us over time, directly influence—either positively or negatively—every aspect of our health and wellbeing, including our digestion, immune functions, neurological and emotional health, hormonal balance, cardiovascular strength, and more. Attracting beneficial microflorae (the ones that flip the genetic switches toward health and balance) is a matter of making healthy food and lifestyle choices. In other words, what we eat tips the scales towards wellbeing or dis-ease. When we choose to eat an organic plant-based diet high in phytonutrients, antioxidants, and dietary fiber, we attract a much more diverse, healthy, and resilient microbiome, which in turn strengthens our defenses against illness and unhealthy aging. In this line of defense, carminative, nervine, bitter, and demulcent herbs can be leveraged much like secret agents who step in to fend off undesirable effects.

The emerging research about the human microbiome is changing our view of human biology. We have just begun to study the intense diverse communities of bacteria, fungi, and viruses that live in and on the human body and to understand how they shape our health. Since Earth’s beginning, the most successful, numerous, diverse, and ubiquitous organisms on the planet have been microbes, particularly bacteria. Every creature on this planet has evolved within this microbial soup and humankind is no exception. Microbes have always lived in and on us. As a result, our physiology has evolved to rely on them to influence physiological functions that have not been encoded within the human genome.

In the great words of Hippocrates, "All disease begins in the gut."  The digestive tract is not just for digesting and absorbing nutrients. A well-functioning digestive system will maximally absorb nutrients from our food to provide the energy and the building blocks for maintaining health, healing, and repair. Healthy digestion is not only the processing and assimilation of nutrients, it also involves regular elimination through healthy bowel movements, a balanced immune system, and mucosal barrier function. It is also involved in the proper function of our immune function. In fact, approximately 70% of the immune system resides in the gut!