What is the primary function of probiotics in geriatric nutrition?

The primary function of probiotics in geriatric nutrition is to promote gut health and improve digestion. Probiotics are live microorganisms that provide health benefits, particularly in the digestive system. In older adults, changes in gut microbiota can lead to various gastrointestinal issues such as constipation, diarrhea, and decreased nutrient absorption. Probiotics help restore a balanced gut microbiome, which can enhance digestive function, improve gut barrier integrity, and support overall gastrointestinal health.

By aiding in digestion and the absorption of nutrients, probiotics indirectly contribute to better nutritional status, which is crucial for maintaining health and preventing malnutrition in the elderly. Additionally, a healthy gut microbiome has been linked to improved immune function, which is particularly important in the geriatric population. Thus, the role of probiotics is vital in ensuring that older adults maintain not only digestive health but also overall well-being through proper nutrient assimilation.