New research suggests that Parkinson’s disease may begin in the gut, with damage to the lining of the upper GI tract from stomach ulcers or acid reflux potentially increasing the risk of Parkinson’s by 76%. Gastrointestinal symptoms like constipation could also precede declining motor skills in patients with Parkinson’s disease. California gastroenterologist Saurabh Sethi has shared four simple ways to quickly improve gut health, which include consuming probiotics, prebiotics, high-fiber foods, and adequate water intake. These elements can be slowly introduced into the diet to observe how the body responds.
Probiotics contain live bacteria and yeasts that can improve the composition of the gut microbiome. These microorganisms break down complex carbohydrates and proteins, producing vitamins and essential nutrients that benefit overall health. Sethi recommends consuming probiotic-rich foods like yogurt, kefir, kombucha, kimchi, and idli to promote the growth of beneficial bacteria in the digestive system. Prebiotics, on the other hand, are special plant fibers that act as fuel for probiotics to thrive, with foods like garlic, onions, and asparagus serving as good sources of prebiotics.
In addition to probiotics and prebiotics, high-fiber foods play a crucial role in gut health by facilitating smooth and regular bowel movements, controlling blood sugar, lowering cholesterol, and reducing the risk of heart disease and stroke. Sethi suggests consuming 30 grams of fiber daily through foods like chia seeds, berries, and oatmeal. The American Heart Association recommends getting at least between 25 and 30 grams of fiber a day, as most Americans usually only consume around 15 grams a day. Fiber and water consumption are closely linked, as fiber absorbs water and aids in digestion, making it important to drink around eight glasses of water daily for optimal hydration.
Hydration is essential for overall health, with experts recommending eight 8-ounce glasses of water per day for proper hydration. Factors such as body size, metabolism, diet, weather, and activity levels can influence individual hydration needs—some experts suggest ½ an ounce to 1 ounce of water per pound of body weight per day to stay adequately hydrated. By incorporating probiotics, prebiotics, high-fiber foods, and sufficient water intake into the daily diet, individuals can improve their gut health and potentially reduce the risk of conditions like Parkinson’s disease. These dietary changes can be gradually introduced to assess how the body responds and adapts to the new habits.
