You've probably noticed that the concept of gut health has been gaining traction in recent years, permeating headlines, TV, social media, and perhaps even casual conversations among friends and family.
It's no surprise that the spotlight has turned to gut health, given the research shedding light on its profound impact on our overall well-being. James Kinross, a microbiome scientist and surgeon at Imperial College London, says, "The gut microbiome is the most important scientific discovery for human healthcare in recent decades."
Gut health refers to the well-being of our gastrointestinal (GI) system, which includes our stomach, intestines, and colon, tasked with absorbing the nutrients from the food we eat to fuel our body.
The microbiome consists of tiny organisms—bacteria, viruses, and fungi—that live inside various parts of our body, including our gut.
A healthy gut balances good and diverse bacteria and other microbes in our digestive tract. Together with our immune cells, they work to fend off disease-causing bacteria and viruses.
Our gut communicates with our brain via hormones and nerves, promoting overall health and well-being. "The microbiome is the key; it influences all sorts of health conditions from cancer to COVID-19," explains Dr. Sabine Hazan, a gastroenterologist and founder of Ventura Clinical Trials in Ventura, California.
Gut health affects our immune system, mental health, autoimmune diseases, endocrine disorders, gastrointestinal disorders, cardiovascular health, cancer risk, sleep patterns, and digestion.
Sweet potatoes, spinach, beets, carrots and fennel, fruits and vegetables, whole grains, cereals, nuts, and seeds. Aim for the recommended 30g of fiber per day!
Yogurt, kimchi, sauerkraut and kombucha, which contain live beneficial bacteria (probiotics).
The diversity of food on your plate leads to a more diverse microbiome.
Herbs, spices, colorful fruits and vegetables, nuts, seeds, green and black tea, coffee, cocoa, and dark chocolate.
Processed foods often contain high levels of added sugars and salt, which seem to impact the diversity of gut microbes.
Keeping proper hydration levels is crucial for optimal digestion and overall gut well-being.
Exercise increases the diversity of healthy bacteria in the gut, especially in longer and high-intensity aerobic workouts.
Exercise regularly, get enough sleep, socialize, use relaxation techniques, and eat well.
Encouraging children to play in natural environments, including dirt, and interact with domestic animals like dogs positively impacts gut health at an early age, contributing to the well-being of upcoming generations. Plus, sun exposure fosters a healthy gut for people of all ages.
While these are general guidelines, it's important to seek advice from your doctor for personalized recommendations.