New study links SNAP to slower cognitive decline in older adults

A new study reveals that SNAP participants experience less cognitive decline than eligible non-participants.

SNAP participation linked to slower cognitive decline in older adults

A recent study presented at the Alzheimer’s Association International Conference shows that older adults who participate in the Supplemental Nutrition Assistance Program (SNAP) exhibit a slower rate of cognitive decline compared to those who are eligible but do not receive benefits. The research indicates that SNAP participants had a 10% slower decline in memory and thinking skills, equating to an estimated two to three additional years of cognitive health over a decade. This comes at a critical time, as potential funding cuts to SNAP could significantly affect food security and health among vulnerable populations. Dr. Linlin Da, the lead author, emphasized the potential benefits of SNAP for brain health, pointing to the program's role in reducing food insecurity, which is linked to chronic stress and cognitive deterioration. However, challenges remain, such as unanswered questions about the quality of diets among SNAP recipients and broader implications of potential policy changes.

While the correlation between SNAP participation and cognitive health is clear, the impending cuts to the program could threaten these positive outcomes. Recent legislation may reduce SNAP funding by $186 billion through 2034, raising concerns among health advocates. Critics argue that these cuts could exacerbate food insecurity and-related health issues among older adults. As food insecurity can lead to poor nutrition and impact brain health negatively, the research underscores the need for policies that support access to healthy food. There is a growing recognition that food security is integral to maintaining not just physical health but also cognitive function in aging populations.

Highlights

Efforts to support SNAP could safeguard cognitive health in older adults.