The proverb, “You are what you eat,” rings true in more ways than one. Our food choices go beyond mere taste preferences and energy provision; they profoundly impact our health and longevity. A sensible diet coupled with nutritious foods can help maintain wellness and prolong life. Conversely, unhealthy eating habits can lead to a host of serious health issues.
According to the latest research from the University of Michigan and New York University, some popular food choices can actually shorten our lifespan. Heading this list, as indicated by Dr. Olivier Jolliet, are ultra-processed foods (UPFs). These foods have been linked to cardiovascular diseases, approximately 34 types of cancer, and a host of other health problems.
Hot Dogs: Each one takes away 36 minutes of your life
Hot dogs currently top the list of lifespan-reducing foods. According to Dr. Darin Detwiler from the University of Michigan, this is due to their high content of fat, nitrites, and nitrates, as well as the presence of flavorings and preservatives. The consumption of these processed meats increases the risk of obesity, cardiovascular disease, and diabetes. Additionally, the typical cooking methods using high temperatures and large amounts of oil can create cancer-causing compounds.

Hot dogs are currently the leading food associated with reduced lifespan
Breakfast Sandwiches: Shave off 13 minutes with each bite
While breakfast sandwiches are convenient, their regular consumption can be detrimental to health. White bread, often mass-produced, is a refined carbohydrate loaded with “empty calories,” as well as leavening and preservative agents. Couple that with the usual accompaniments of eggs, processed meats, cheese, and butter, and you’re looking at a substantial intake of saturated fat.
Sugary Soda: Each can could cost you 12 minutes of life
Dr. Olivier Jolliet warns that added sugars are the hidden enemy in many beverages, including sugary sodas and even packaged fruit juices. Specifically, each can of soda (approximately 355ml) may rob you of 12.4 minutes of your life. This becomes more critical when consumed regularly from a young age, potentially reducing lifespan by almost a year upon reaching 55. Sugar not only contributes to obesity but is also implicated in chronic diseases such as diabetes, heart disease, and cancer.

Each can of sugary soda (approx. 355ml) could take away 12.4 minutes of your life
Cheese Bread: Every slice might slice off 9 minutes
Cheese bread, especially the mass-produced and pre-packaged variety, can take away 9 minutes of your life with each bite. At a weight of around 150g, the negative impact on health and longevity increases with larger bread sizes or when they’re paired with meat or sausage fillings. These products are often loaded with refined starch, preservatives, excessive calories, and significant amounts of saturated fat.
Bacon: Each serving shortens your life by 6 minutes
According to Dr. Darin Detwiler, bacon is high in salt and preservatives, and regular consumption can increase the risk of high blood pressure, cardiovascular disease, and even colorectal cancer. Research indicates that just one serving of bacon, approximately 15 to 20g, could cost you 26 minutes of your life.
He further cautions that combining bacon with other unhealthy foods can exponentially increase the negative impact on health and longevity, especially for those with sedentary lifestyles or late-night habits.
The Dark Side of Ultra-Processed Food: Uncovering the Dangers of the Modern Diet’s Number One Enemy.
Are you a regular purchaser of these products at your local supermarket? You may be shocked to learn that these foods, beloved by adults and children alike, could be harboring a dark secret. A secret that links them to a staggering 32 different types of diseases, including cancer and cardiovascular ailments.