Food and cancer

Food plays an important role in our health. It not only nourishes the body, but incorrect dietary choices also put it in peril.

One of the problems potentially caused by food is cancer. Not only do some foods help in preventing cancer, but certain foods also may contribute towards increasing your risk of cancer.

We cannot always control the risk factors associated with cancer, like your family history, genetics, your environment, but you can very make better food choices to control your risk factors associated with food.

Many oncologist agree that most cancer cases can be prevented if the controllable factors are heeded too. Read on to know about foods that are associated with cancer.

Foods that you should be consuming

Fruits and vegetables

Fresh produce is always good for you. It is not only nutritious but most fruits and vegetables are excellent sources of antioxidants. They then help in controlling oxidative stress in the body, and therefore, prevent cancer.

Moreover, fruits and vegetables also help in preventing bowel cancer. They are also excellent sources of fiber, which is also helpful for preventing cancer.


Wholegrains are also an excellent source of fiber, and therefore they are effective in lowering the risk of cancer.

Nuts and Seeds

Nuts and seeds contain vital nutrients that help in keeping the body healthy. Some are also rich in antioxidants and fiber, which then help in abating the risk of cancer.

Foods that you should not be consuming

Too much sugary foods

Consuming large amounts of sugar, especially in a single sitting, can be dangerous for the health. One impact it has is that it promotes weight gain and obesity, which increases the risk of cancer.

Moreover, sugary food also interferes with normal insulin production, thus, further upsetting the odds of getting cancer.

It is especially important to be watchful of sugary beverages, as they pack a lot of sugar, that we easily chug down, and not realize its impact on our bodies.

Too much red meat

While in moderation, there is no harm in consuming red meat here and there. However, indulging too much in red meat can increase the risk of colorectal, pancreatic, and prostate cancer.

Fast food

Fast food may be cheap and tasty, but this momentary pleasure has grave implications for your health. These foods pack empty calories, which then increase the risk of obesity. Moreover, many like hot dogs use processed meat, which amplifies the risk then.

Fried food

French fries and crispy chicken maybe your favorite comfort meal, but it is also increasing your risk of cancer. Basically, when the starch is cooked at high temperature, such that of the oil, a compound acrylamide is formed, which is a carcinogen, that increases cancer risk.

Moreover, fried food also increases the chances of obesity and increases oxidative stress in the body, which also then promotes the risk of cancer.

Processed meat

Processed meat is very convenient, but it possesses different risks as well. Any meat that is preserved by smoking, curing, salting, canning, etc. comes under the ambit of processed meat.

Essentially, these methods can create carcinogens, which hence increase the risk of cancer. Research has shown the increased risk of stomach and colorectal cancer due to the consumption of processed meat. Examples of processed meat include hot dogs, salami, pepperoni, etc.

Salted fish

Another preservation technique that does not work well for cancer prevention in salting the fish. This Asian technique can lead to the production of carcinogenic compounds. Instead, opt for fresh fish and seafood.

Preventing cancer

Eating a diet based on natural foods and vegetables is one quick way to prevent your risk of cancer. Alongside exercising, it is also helpful to get screened for cancer after a certain age. However, people with a personal or family history of cancer must consult their Oncologist in Karachi regarding the screening age and frequency.

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