How to boost gastrointestinal health
Experts detailed how aging can affect the gastrointestinal system.
Recent data from the National Institutes of Health has indicated that up to 70 million Americans may experience gastrointestinal diseases, according to a news article from HuffPost. The experts cited in the article noted that a range of causes may be responsible for gastrointestinal symptoms such as heartburn, bloating, changes in bowel habits and abdominal pain.
For instance, alterations in the nerves and muscles surrounding the gastrointestinal tract and esophagus can impact digestive function, decelerate gastric motility and trigger gastroesophageal reflux disease and indigestion. Motility issues are also known to result in bacterial overgrowth, constipation and diverticulosis. Reductions in prostaglandin production and thinner gastrointestinal mucosa can also lead to gastritis and ulcers. The experts further explained that certain medications and the limited physical activity that comes with older age can come with adverse gastrointestinal effects.
However, they emphasized that individuals can adopt strategies to improve their digestive health as they age, many of which begin in the mouth. Chewing more thoroughly and stimulating saliva production can help expose the oral cavity to enzymes that break down food and decrease the burden of digestion on the gastrointestinal system. Saliva’s higher pH can also neutralize acids that cause GERD. Those who have xerostomia should also stay hydrated and consider the use of saliva substitutes that can aid in these processes. Individuals can enhance both oral and gastrointestinal health with a diet that prioritizes diverse, whole fruits and vegetables and limits ultraprocessed food intake to prevent microbial dysbiosis. Finally, the experts recommended engaging in physical activity after meals to activate gut movement and reduce the likelihood of acid reflux.
The experts concluded that individuals should always communicate changes in their gastrointestinal symptoms and habits to their clinicians, who can assess whether the deviations are normal expectations for the aging process or a sign of an issue that needs to be addressed.
Read more: HuffPost
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