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5 foods that help reduce the risk of stomach cancer

What to eat to reduce stomach cancer risk: A healthy diet protects and cures the body from several diseases, including stomach cancer. Eating foods rich in vitamins, minerals, and antioxidants, such as cruciferous vegetables and citrus fruits, can significantly help in combating cell damage.

November 19, 2025 / 13:11 IST
Diet tips: Include garlic, green tea, citrus fruits and others in your daily diet to reduce stomach cancer risk (Images: Canva)

Nutrition and lifestyle factors play a crucial role in preventing cancers, including stomach cancer, which develops when abnormal (malignant) cell growth occurs in the stomach lining. While genetic and environmental factors contribute to the risk, certain foods can help protect you from these diseases and promote good health.

Here’s a list of five foods that can come to your aid…

Health benefits of garlic


Health benefits of garlic (Image: Canva) Health benefits of garlic: Organosulfur compounds such as allicin found in garlic stop cancer cells from multiplying while increasing the body’s natural strength to keep cancer at bay (Image: Canva)

Garlic contains organosulfur compounds such as allicin that may help prevent and fight the development of stomach cancer. The compounds stop cancer cells from multiplying while increasing the body’s natural strength to keep cancer at bay. Studies show that garlic consumption can effectively protect the stomach lining from bacteria and inflammation.

Health benefits of cruciferous vegetables


Health benefits of cruciferous vegetables (Image: Canva) Health benefits of cruciferous vegeables: Broccoli, cauliflower, cabbage, kale and other cruciferous vegeables are highly nutritious and rich in vitamin C, vitamin K, and manganese (Image: Canva)

These include broccoli, cauliflower, cabbage, and kale, which are highly nutritious and rich in vitamin C, vitamin K, and manganese. Additionally, cruciferous vegetables contain antioxidants that help inhibit cancer cell growth by removing free radicals that can cause damage. Three to five servings of cruciferous vegetables per week may protect against cancer.

Health benefits of green tea


Health benefits of green tea (Image: Canva) Health benefits of green tea: Studies show that green tea protects stomach cells from damage, preventing the occurrence of cancer (Image: Canva)

Green tea isn’t just for weight loss or digestion post meals. It contains polyphenols and catechins that work as antioxidants and reduce the risk of cancer development. Studies show that green tea protects stomach cells from damage, preventing the occurrence of cancer. The active compounds further inhibit tumour expansion. Consuming two to three cups of green tea per day without milk or sugar helps a great deal.

Health benefits of citrus fruits


Health benefits of citrus fruits (Image: Canva) Health benefits of citrus fruits: Oranges, lemons, tangerines, grapefruits and other citrus fruits are high in antioxidants like hesperidin, naringin, and vitamin C that protect cells from damage (Image: Canva)

Citrus fruits are highly beneficial for the body, especially for stomach cancer, as they have a high flavonoid content. Oranges, lemons, tangerines, and grapefruits are all examples of citrus fruits. They are high in antioxidants like hesperidin, naringin, and vitamin C that protect cells from damage. Consuming citrus fruits thus reduces the risk of stomach cancer.

Health benefits of nuts and healthy fats

Health benefits of nuts (Image: Canva) Benefits of nuts and healthy fats: These foods strengthen the immune system and boost metabolism, which helps prevent tumour development (Image: Canva)

Nuts, seeds, olive oil, and avocado greatly benefit the body by providing healthy fats, fibre, vitamin E, phytosterols, and other plant compounds that have cancer-fighting properties. They help protect cells from oxidative stress and damage. Research shows that consuming good fats such as monounsaturated and polyunsaturated fats reduces the risk of cancer. These foods also strengthen the immune system and boost metabolism, which helps prevent tumour development.

FAQs on Stomach Cancer

1. What are the risk factors for developing stomach cancer?

Genetic predisposition and environmental factors increase the risk of stomach cancer. Lifestyle habits, like diet, can also influence risk.

2. How can garlic help prevent stomach cancer?

Garlic contains organosulfur compounds, such as allicin, which prevent cancer cells from multiplying and boost the body's natural defences.

3. Which vegetables are beneficial for preventing stomach cancer?

Cruciferous vegetables like broccoli, cauliflower, cabbage, and kale are rich in vitamins and antioxidants, helping inhibit cancer cell growth.

4. Can green tea consumption reduce the risk of stomach cancer?

Yes, green tea contains polyphenols and catechins, which protect stomach cells from damage and inhibit tumour growth.

5. What role do citrus fruits play in preventing stomach cancer?

Citrus fruits are high in antioxidants, such as hesperidin, naringin, and vitamin C, which protect cells from damage and reduce cancer risk.

Disclaimer: This article, including health and fitness advice, only provides generic information. Don’t treat it as a substitute for qualified medical opinion. Always consult a specialist for specific health diagnosis.

Gursimran Kaur Banga is a Delhi-based content creator, editor and storyteller.
first published: Nov 19, 2025 01:11 pm

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