21 Cancer Causing Foods You Probably Eat Everyday

Cancer is the leading cause of most deaths worldwide. This is very alarming for people who are exposed to cancer-inducing environments. Some factors of this disease include the sun, pollution, second-hand smoke, stress, etc. Recent studies have shown that even popular foods can trigger it. Sounds scary! You might have just eaten one of them while reading this.

Cancer Causing Foods

Here is the list of cancer causing foods that we should be getting rid of:

1. Refined Sugar

Refined Sugar

It is also termed ironically as “Poison” or “Leach” by most. It has earned its not-so-sweet nickname “Poison” as it is absent of any nutritional value. The nickname “Leach” is created because of the vitamins and nutrients it deprives the body so it can be digested. Refined sugar, the sweetener you put in your coffee, the ingredient of your favorite sweets and candies, or the tomato sauce that flavors your spaghetti, has been credited with cancer cells (1). Not so sweet after all.

2. Soda Pop

Soda Pop

Soda pop gives that refreshing taste caused by all the sugars, colors, and chemicals that add acid to the body. All these can encourage the growth of cancer cells. A type of sugar used in sodas, namely fructose, was linked with pancreatic cancer, according to a certain study. 4-methylimidazole in soda was also studied to be a potential carcinogen (2). This chemical turns colas and soft drinks to a delicious brown hue.

3. Processed Meats

Processed Meat

What is the most favorite snack for kids as they stroll through the parks? Hotdogs! But wait, aren’t they processed meats? Additives and chemicals are added to preserve their shelf life and improve their flavor. The World Health Organization after reviewing 800 studies (3) concluded that processed meats are indeed carcinogens (i.e. cancer-causing). Eating four pieces of bacon daily raises the risk of getting colorectal cancer by 18 percent. Meats of this type are not sold fresh and include sausage, bacon, ham,
turkey, sausage, and hotdogs.

4. Red Meat

Red Meat

The World Health Organization (WHO) found out in their studies (4) that red meat is another probable cancer-causing agent in humans. Wow! They discovered a lot! According to them, colorectal, prostate and pancreatic cancers have links from eating red meat. Enjoying a few scraps of meat occasionally is very different from having a daily dose of red meat. Say goodbye to less red meat and hello to healthy veggies.

5. Microwave Popcorn

Microwave Popcorns

When one thinks of movies, what suddenly comes to mind? Popcorn! The perfect snack for a movie in the house. Microwavable popcorn, so to speak– a healthy snack containing potassium, iron, and fiber.
The chemical that lines the microwavable bag decomposes and forms a compound linked with liver and
pancreatic cancer. Another chemical for its flavoring can cause another condition namely bronchiolitis
obliterans. Cooling the popcorn before opening it decreases the chance of developing it.

6. Dirty Fruits

Dirty Fruits

A poison in a peel. That describes a fruit which underwent a bath of pesticides. Some of these pesticides
have been linked to cancer. In all our effort to shield fruit from insects, we make them dangerous for
humans. In the Environmental Working Group’s Shopper’s Guide to Pesticides in Produce, apples,
peaches, grapes, and strawberries contain the highest concentrations of pesticides and made it to the
list of the “Dirty Dozen” fruits. Healthy? Not even close.

7. Potato Chips

Potato chips

Potatoes contain a cancer-causing chemical that’s activated with high-temperature cooking. Frightening,
but yes! The chemical, acrylamide, is found in plastics and papermaking as well as in cigarette smoke. It
causes cancer in rodents. In humans, probably, and is still in question. The National Toxicology Program
and the International Agency for Research on Cancer termed it as a “probable human carcinogen” (5).

8. French Fries

French Fries

If French fries and potato chips are from potatoes and potato chips are termed as a “probable human
carcinogen” then French fries are cancer-causing. The statement is logical. The acrylamide activation at
high temperatures is probably not the worst case of variations of potato foods. Potatoes are also on the
Dirty Dozen list of fruits and veggies caused by the large amount of pesticides they can retain. So avoid
them while they’re hot.

9. Farmed Salmon

Farmed Salmon

Salmon tastes good and is a source of omega 3, but canned salmon sounds much better than farm-
raised salmon. Overcrowding of farm-raised salmon to raise a volume of fish leads to health issues (6). One
observation is their color is not their natural one. Therefore, they’re fed with chemicals to have a
reddish-pink hue meat you see often. Antibiotics and pesticides are also well-known carcinogens. Search
the labels. They speak where the salmon comes from.

10. Canned Tomatoes

Canned Tomatoes

Some countries use a chemical named bisphenol-A or BPA for the lining in the cans of tomatoes and
other canned foods. It is banned in other countries because of its toxicity. Tomatoes are acidic and can
cause the BPA to leach out of the lining of the cans to the tomatoes. BPA has been linked to several
issues like heart diseases, diabetes, and cancer. Glass jar lids also contain BPA, so it cannot be used as a
substitute. Fresh, organic tomatoes might be the safest choice.

11. Hydrogenated oil

Hydrogenated Oil

Liquid oil that is chemically processed to turn solid is called hydrogenated oil. It is used to increase the
foods’ shelf life. When ingested, these alter the structure of human cell membranes. The doubled risk of
breast cancer in women is caused by high levels of trans fat. Baked foods, deep-fried foods, margarine,
etc. are those that contain trans fat.

12. White Flour

White Flour

Refined or white flour is natural flour that is stripped of all its nutrients. This type of flour underwent
bleaching where chlorine gas was used. White flour is also high on the glycemic index, meaning blood
sugar and insulin levels spike after eating. There is evidence that cancer-promoting effects are found in
the process. A study stated that refined carbohydrates were linked to a 220% increase in breast cancer
among women.

13. Alcohol


Damaged livers from alcohol abuse should not be a surprise. Other liver diseases include liver poisoning
and liver cancer. Since 1988, the International Agency for Research on Cancer listed alcohol as a cancer-causing agent (7). Scientists have also found out that cancers are more common among heavy drinkers.
Other cancers such as in the mouth, throat, breast, and bowels are developing due to drinking too much

14. Pickles and other salted food


Pickles are cucumbers that went through the pickling process of fermentation in salt, vinegar, and
seasoning. They contain probiotics, which is good. However, they also contain too much sodium that
makes pickles get linked to stomach cancer. Gastric cancer patients ate a lot of pickles than cancer-free
patients. That’s what a team of doctors in Turkey found out. What keeps cancer away? Less than one
large pickle a day.

15. Genetically Modified Organisms (GMOs)


A study showed a link between genetically modified corn and cancer. Genetically Modified Organisms
(GMOs) are living organisms, mostly plants that have their DNA or genetic material artificially
manipulated to deliver the benefit of the best produce and protected from insects. They are more
prevalent in markets around the country. The health effects of these products have not conclusively
been determined on humans, but it has been sensed to be harmful through time.

16. Artificial Sweeteners

Artifical Sweeteners

High doses of sweetener in rats, according to saccharin studies, showed that it caused cancer. Cancer
was specific to rats because of their biological make-up and high doses of saccharin led to bladder
stones and bladder cancer. In 2005, a study (8) showed that rats, which ingested aspartame (a popular artificial sweetener), developed lymphoma and leukemia. These rats, however, ingested loads of diet
soda a day, roughly between 8 to 2083 cans!

17. Diet products

Diet Products

Processed foods that have high levels of sodium, artificial flavors, and artificial colors to make them
more appealing are less enticing when one learns the effects of eating this food. Chemicals in products
such as diet sodas or low-fat dairy products have been linked to several types of cancers, heart
problems, and other serious and potentially lethal health issues.

18. High Fat Foods

High Fat Foods

Fats and cancer are linked limitedly, but eating foods high in fat can cause other health problems which
could eventually lead to cancer, primarily obesity. Obesity increases the risk of bowel, pancreatic, breast
and kidney cancer, while a low-fat diet can help you maintain a healthy weight and avoid this risk.

19. Animal-based foods

Animal based foods

Cancer survivors need to stay clear and avoid eating non-organic animal-based products, which in other
words, ‘go vegan’ as numerous research studies suggest that animal-based products are cancer cells’
favorite food, which makes them grow and develop. If one wants to live long without meat, maybe it’s
time to be vegan. Dietary habits go on to the next level of finding vegan substitutes for dairy and meat.

20. Smoked meat

Smoked Meat

Red meat and fish are typically smoked food. The smoking process retains large amounts of hazardous
tar, known to be a carcinogen. Smoked meats are high in sodium and probably linked to bowel cancer.
Barbecued foods should not be burnt on the outside as this can maybe cause cancer as well.

21. Dairy products

Dairy Products Cancer

Increased risk of ovarian and prostate cancers, and possibly even breast cancers may be linked (9) to the
consumption of milk, cheese, and other dairy products. Further research is needed for the relationship.
The Cancer Research UK indicates that milk help decreases the risk of bowel cancer because of its
calcium amount. More discoveries to go in the long run.