New study links processed red meats to risk of dementia

SALT LAKE CITY — Eating bacon, hot dogs and other processed red meats can increase the risk of developing dementia, according to a new study reported by the Alzheimer’s Association.

The study found that people who eat two or more servings a week of red processed meats, like bacon and hot dogs, have a higher risk of early dementia than people who eat about three servings a month.

Researchers believe the increased risk comes from high levels of nitrites and sodium. 

Utah Alzheimer’s Association Public Policy Director Jeremy Cunningham said two servings a week can put you at risk.

“Having two to four meals of processed meat can raise your early dementia risk by 14%,” Cunningham said.

Cunningham said it’s important to eat in moderation.

“It isn’t so much that you can’t have processed meats like salami, hot dogs, bacon,” Cunningham said. “It’s just being smart about it.”

The study included over 130,000 people, some of whom researchers kept up with for up to 43 years. 

The study found that making switches in your diet can lower your risk of dementia.

“Adding some nuts, or legumes, or beans and peas to your diet one day a week can reduce your dementia risk by 20%,” Cunningham said.

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