Gut health is at the forefront of our immunity. Scientific studies suggest that a balanced gut microbiome attributes to better overall health.
Right now, keeping your gut in tip-top shape is more important now than ever, as more people are understanding how important gut health is to staying healthy. However, gut health impacts the function of many other vital organs in the body, especially the brain.
The relationship between the gut and the brain is often referred to as the gut-brain axis, which describes the way in which the digestive system and the brain communicate through the central and enteric nervous system. This relationship can then be used to explain why certain foods affect our mood, as an estimated 80% of the body's serotonin levels are believed to be in the gut. Serotonin is the neurotransmitter responsible for regulating emotions and mood.
Processed foods are the absolute worst foods not for your gut, but overall for your health. Processed foods can include anything from packaged meats such as bacon and beef jerky to sugary treats such as packaged muffins and cookies—both of which are filled with refined carbohydrates.
Refined carbs are grains, breads, and flours that have had fiber removed, is connected with promoting satiety, balancing blood sugar levels, and feeding healthful bacteria in the stomach. Eating refined carbs as opposed to more nutrient-dense ones may also play a role in causing inflammation.
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