The addition of supplements rich in prebiotics and/or probiotics can lead to which benefit for older adults?

The addition of supplements rich in prebiotics and probiotics is particularly beneficial for older adults, as these components play significant roles in maintaining and improving gut health, which can subsequently enhance several bodily functions.

One of the primary benefits of these supplements is the enhancement of the immune system. A healthy gut microbiome, supported by prebiotics and probiotics, can strengthen the body's immune response by promoting the proliferation of beneficial bacteria while inhibiting harmful pathogens. This is crucial for older adults, who often experience a natural decline in immune function with age.

Additionally, these supplements can improve lactose intolerance, which is a common issue among older adults due to decreased lactase enzyme production. Probiotics can aid in the digestion of lactose, allowing individuals to consume dairy products with fewer gastrointestinal issues.

Furthermore, the role of prebiotics and probiotics in treating diarrhea is well-documented. These supplements can help restore the balance of gut bacteria, particularly following antibiotic use or gastrointestinal infections, which can lead to diarrhea.

Given these cumulative benefits, it is clear that the addition of prebiotics and probiotics in the diets of older adults can lead to enhanced immune function, improved management of lactose intolerance, and effective treatment for diarrhea, making the comprehensive statement that encompasses all these benefits accurate.