Dietary Choices for Cancer Protection: Foods to Consider

Dietary Choices for Cancer Protection - Sriramakrishnahospital

Healthy food is the answer to a healthy life. It works even for cancer; sounds interesting right? Cancer is a life-threatening disease that occurs when the cancer cells multiply rapidly at a high rate. Although certain foods can reduce the risk of cancer, they cannot completely reduce the chances of getting affected by cancer.

Certain types of fruits and vegetables contain phytochemicals, healthy compounds that help reduce the risks of various cancers. 

Understanding the link between diet and cancer:

Certain cancer-related risk factors, like environmental and genetic factors, cannot be controlled. Although 70% of your risk related to cancer can be highly reduced, changing your lifestyle, limiting alcohol, and various other lifestyle changes. Consuming a balanced and nutritious diet can play a vital role.

What you choose to eat plays a major role in your health. This applies to reducing the risk of cancers. Some cancers can be heredity through the generations, and following a healthy lifestyle can bring a huge change in health in the long term. For people who have already been diagnosed with cancer, consuming the best food for cancer patients can help them recover early and improve their quality of life. 

Here are the foods that can help reduce the risk of cancer:

Fruits like apples:

You might be well aware of the proverb, “An apple a day keeps the doctor away” well, it’s quite true. Apples are filled with polyphenols that are known to have anti-cancer effects.

Polyphenols are chemicals from plants and may protect against inflammation, heart disease, and infections.

For instance, the polyphenol phloretin stops a specific protein glucose transporter 2 (GLUT2) from doing its job. GLUT2 is involved in the growth of cells in the advanced stages of some types of cancer.

Cruciferous vegetables like cauliflower and broccoli:

Cruciferous vegetables like kale, cauliflower, and broccoli are good for you because they have vitamins C, K, and manganese.

Cruciferous vegetables also have sulforaphane, a plant compound that helps fight cancer.


Cranberries look good and are good for you because they taste tart and deep red. They have anthocyanins and flavanols, which may help boost the body’s immune system and eliminate toxins.

Various studies have shown that cranberries can reduce the viability of cancer cells and reproduction. The cancers that cranberries help reduce the risk: 

  • Stomach cancers
  • Lymphoma 
  • Bladder cancer

Reach out to the oncologist in Coimbatore to get an expert consultation for cancer and treatment.

Leafy vegetables:

There are a lot of carotenoids in dark green, leafy vegetables. These antioxidants might effectively safeguard your cells and stop cancer from starting. Dark green leafy vegetables could be one of the best cancer-fighting foods because they have a lot of carotenoids.

A few major leafy vegetables include:

  • Bok choy
  • Kale
  • Spinach 


Garlic is packed with antioxidants which are known to kill bacteria. This helps lower the amount of Helicobacter pylori, a category of bacteria that can lead to stomach ulcers. H. pylori is known to have a link with stomach cancers. Although consuming high levels of garlic can upset your stomach, eating in moderation is always ideal.

Tropical fruits like grapes:

Resveratrol is a chemical that is found in both red and purple grapes. The compound resveratrol acts as both an anti-inflammatory and antioxidant. And this compound is generally found in the skin of grapes. This is one of the most commonly known compounds that is known to reduce the risk of cancer. Talk to your expert to get a complete anti-cancer foods list to be completely aware. 

Green tea:

Green tea is considered a medicinal drink in many countries. Catechins, found in green tea, might help prevent some cancers. Some people who have been diagnosed with cancer choose to consume green tea, as they believe it can:

  • Enhance the immune system
  • Improve the overall wellbeing
  • Help the body flush out the toxins

Fatty fish like mackerel:

Salmon, mackerel, and anchovies are all fatty fish with essential nutrients like potassium, vitamin B, and omega-3 fatty acids. Various studies have proven that fatty fish significantly reduce the risk of colorectal cancer.


Researchers say that all nuts have properties that keep people from getting cancer. Walnuts have a chemical called pedunculagin that the body turns into urolithins. Urolithins are chemicals that bind to estrogen receptors and might help keep breast cancer from happening.


Tomatoes are abundant in lycopene, a form of carotenoid that makes tomatoes red. Research shows that lycopene could help prevent prostate, lung, and stomach cancer. 

By reducing high blood pressure and cholesterol, the powerful antioxidant may also help reduce heart disease risk. 

There is also some evidence that getting more lycopene may help prevent different colon, pancreas, rectum, esophagus, breast, and throat cancers. Lycopene is a compound that dissolves in fat, making it more bioavailable. 

Important takeaway:

Eating a healthy, well-balanced diet is important for keeping your health in good shape. Some foods also tend to help lower the risk of getting cancer. 

These foods that help fight cancer are also good for your health in many other ways. Leafy greens, broccoli, and whole grains are all good for your health and can help you avoid many problems. 

You can also help your health by cutting down on processed meat, alcohol, and sugary drinks. It can aid in keeping your weight in a healthy range and lower the risk of diseases like diabetes that are linked to being overweight. Contact the best cancer hospital in Coimbatore if you want cancer-related treatment. 

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