When you include the American Institute for Cancer Research in your estate plans, you make a major difference in the fight against cancer.

Corporate Champions who partner with the American Institute for Cancer Research stand at the forefront of the fight against cancer

40 Years of Progress: Transforming Cancer. Saving Lives.

The AICR Lifestyle & Cancer Symposium addresses the most current and consequential issues regarding diet, obesity, physical activity and cancer.

The Annual AICR Research Conference is the most authoritative source for information on diet, obesity, physical activity and cancer.

Cancer Update Program – unifying research on nutrition, physical activity and cancer.

Read real-life accounts of how AICR is changing lives through cancer prevention and survivorship.

We bring a detailed policy framework to our advocacy efforts, and provide lawmakers with the scientific evidence they need to achieve our objectives.

AICR champions research that increases understanding of the relationship between nutrition, lifestyle, and cancer.

Are you ready to make a difference? Join our team and help us advance research, improve cancer education and provide lifesaving resources.

AICR’s resources can help you navigate questions about nutrition and lifestyle, and empower you to advocate for your health.

Stomach Cancer

Use research to manage your health.

What you eat and drink doesn’t just affect how your tummy looks, it also impacts your risk for stomach cancer. By eating a plant-based diet rich in fiber and vegetables you can help protect yourself from a diagnosis.

This content was last updated on January 9, 2020

Stomach cancer – also known as gastric cancer – is the fifth most common cancer worldwide and is more common in the developing world.

Men are twice as likely as women to develop stomach cancer, and it is more common in older adults.

The stomach is part of the digestive system, located between the esophagus and the small intestine. It secretes enzymes and gastric acid to digest our food and produces a substance needed for vitamin B12 absorption. Our stomach also stores food, before muscular contractions send it to the small intestines.

Stomach cardia cancer occurs at the top part of the stomach closest to the esophagus, and stomach non-cardia cancer occurs in all other areas of the stomach.

AICR’S latest report on stomach cancer found that maintaining a healthy weight can help lower cancer risk. High amounts of alcoholic drinks link to a higher risk of stomach cancer.

Read Full Report

CUP report on Stomach Cancer:

Lifestyle and stomach cancer risk.

  • Weight

    Excess body fatness puts you at greater risk for stomach cardia cancer.

    • Obesity is characterized by a low-grade chronic inflammatory state. Such chronic inflammation can promote cancer development.
    • Obesity promotes gastric reflux, possibly caused by elevated intra-abdominal pressure, which can promote the development of cancer.
    • Obesity also promotes a precancerous condition called Barrett’s esophagus, which increases the risk of both cardia stomach cancer and esophageal cancer.
  • Alcohol

    Alcoholic drinks increase risk for all types of stomach cancer.

    • Three or more alcoholic drinks (more than 1.5 ounces of pure alcohol) per day, increases risk.
    • Acetaldehyde, the reactive metabolite of alcohol, is a recognized carcinogen.
    • Alcohol also acts as a solvent, enhancing penetration of carcinogens into cells.
    • Heavy consumers of alcohol may also have diets deficient in essential nutrients, rendering tissues more susceptible to carcinogenesis.
  • Diet

    Consuming foods preserved by salting is a probable cause of stomach cancer.

    • Salt-preserved foods, such as meat and fish, and salt-preserved vegetables, especially when accompanied by H pylori bacteria, irritates the lining of the stomach over time in ways that make the cancer process more likely.
    • Research mainly relates to high-salt foods and salt-preserved foods, including pickled vegetables and salted or dried fish, as traditionally prepared in East Asia.
  • Other Factors
    • Smoking: Smoking is a cause of stomach cancer.
    • Infection:  Helicobacter pylori infection is a cause of stomach non-cardia cancer.

Take a moment to check in with your health:

Foods that fight stomach cancer.

No single food can protect you against cancer by itself. But research shows that a diet filled with a variety of vegetables, fruits, whole grains, beans and other plant foods helps lower risk for many cancers.

Cancer Updates

The science of survival.

AICR’s health guides and recommendations are developed from research that focuses on how nutrition and lifestyle affect the prevention, treatment, and survival of cancer. Paramount to our updates is the Continuous Update Project which helps you stay on top of new findings, and understand the data that sits at the center of our work.