"Salty and Perfect for Beer, But Shocking"...The Unexpected Snack That Can Raise Cancer Risk Without You Knowing

Processed Meats Like Jerky and Sausage Increase Colon Cancer Risk
Identified as Group 1 Carcinogens That Damage Intestinal Cells

Processed meats such as ham or beef jerky, often exchanged as gifts during the holidays, have been designated as Group 1 carcinogens that significantly increase the risk of developing colon cancer. Experts have therefore warned that if you tend to eat beef jerky with beer, it's best to pair it with alternative side dishes instead.

Jerky product image. Screenshot of Ddanzi Market website

Even one serving per day... 18% higher risk of colon cancer

The World Health Organization (WHO) has stated that eating 50g of processed meat daily can increase the likelihood of developing colon cancer by as much as 18%. Fifty grams is the equivalent of one sausage.

Pizza topped with processed meat (pepperoni). Getty Images

People often associate processed meat with factory-made foods containing chemical additives. However, any meat that is flavored or preserved through methods such as salting, curing, smoking, fermenting, or canning falls under the category of processed meat. Bacon, pepperoni, salami, sliced ham, and jerky are some typical examples.

Jerky is usually made by drying and processing beef or pork, but recently, products using turkey or salmon have also appeared. Generally, one 30g pack provides about 12-13g of protein, and the calorie content is about 100kcal, making it a popular food among those on a diet due to its high protein-to-calorie ratio.

Additives that destroy intestinal cells and excessive sodium

Nitrites and nitrates are added during the processing to inhibit the growth of harmful microorganisms and extend shelf life. When these compounds are cooked at high temperatures, they can contribute to the formation of potentially carcinogenic substances such as nitrosamines.

Colon Cancer Graphic. Shutterstock

Experts explained, "These substances can transform into N-nitroso compounds in the body, which damage the cells lining the intestines and increase cancer risk." They added, "Cooking meat directly over high heat generates heterocyclic amines and polycyclic aromatic hydrocarbons, which can cause genetic damage and disrupt the endocrine system."

A salami platter topped with processed meats such as salami ham and sausage. Getty Images

Dr. Steven Devries, a nutritionist at the Harvard T.H. Chan School of Public Health, said, "Jerky contains high levels of sodium and saturated fat and usually has added sugar, so it is not recommended for regular consumption." Indeed, the sodium content is as high as 2,081mg per 100g of jerky, exceeding the daily limit recommended by the WHO. U.S. oncologist Dr. Najib Al Hallak explained, "Salt damages the stomach lining, creating an environment where carcinogens are more likely to cause tumors."

Healthier beer side dishes to replace jerky?

Given these concerns, experts recommend choosing chicken, tuna, or eggs instead of ham, and replacing meat in recipes with beans. Reducing sausage intake from two to one per serving and having at least one day per week without any processed meat can also help.

Sashimi. Getty Images

Side dishes that can replace jerky include beans and salads, tofu, and nuts. Foods high in protein or rich in dietary fiber help slow digestion, resulting in a longer feeling of fullness. Alcohol damages the intestinal mucosa and increases gut permeability, but dietary fiber can help strengthen the intestinal barrier. It is best to choose grilled or steamed dishes rather than fried foods and to avoid seasoning with excessive soy sauce or salt.

For delivery food, sashimi (which is high in protein with minimal carbohydrates) or boiled pork dishes that allow fat to be reduced during cooking can be good alternatives. U.S. oncologist and hematologist Dr. Erev Tub emphasized, "Processed meats are among the few foods that international cancer researchers have classified as definite causes of colon cancer," adding, "Even consuming small amounts of processed meat daily increases the risk of developing colon cancer."

This content was produced with the assistance of AI translation services.