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A new study confirms that people who adhere to global recommendations for cancer prevention significantly reduce their risk of developing it.

About 40% of all cancers are linked to lifestyle factors, such as physical inactivity, smoking, obesity, poor diet and alcohol consumption, suggesting that many cancers are preventable. To prove this theory, researchers at the University of Newcastle conducted a study to measure the effectiveness of cancer prevention recommendations issued by the World Cancer Research Fund (WCRF) 2018 and the American Institute for Cancer Research. on cancer (AICR). The results were published Tuesday, June 13 in the medical journal Cancerthey found that adhering to a healthier lifestyle helps prevent several forms of the disease.

Prevention is an effective way to fight cancer

In France, every year nearly 382,000 new cancers are detected and 157,400 people die from them, according to the National Cancer Institute (Inca). However, nearly half of these cancers are linked to exposure to avoidable risk factors, including smoking (17 cancer locations), alcohol consumption (8 locations), poor diet, obesity or overweight.

The study conducted by the University of Newcastle shows that compliance with recommendations related to prevention leads to a reduction 12% risk of bowel cancer11% of the risk of breast cancer and 8% of the risk of lung cancer. Dr Fiona Malcomson, Senior Lecturer in Human Nutrition and co-author of the study said: “Our findings are exciting as they provide further evidence for ways to reduce the risk of developing cancer.”

However, the researchers point out that there are other non-modifiable factors, such as a family history of cancer and environmental exposures, which can also affect the risk of developing the disease.

What are the recommendations to follow to avoid the appearance of cancer ? Picture answers.


– Adhering to global health recommendations reduces cancer risk.acsjournals.com

– Cancer risk factors and how to prevent some of them.ameli.fr

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2/10 –

Have a healthy weight
The World Health Organization (WHO) advises having a body mass index (BMI) that is between 18.5 to 24.9. BMI is calculated from height and weight using the following formula: BMI = weight in kg/height² (in m).

© Shutterstock / Michael Nivelet

3/10 –

Limit alcohol consumption
It is the second most preventable cause of cancer death, responsible for 28,000 new cases each year. It has been classified as a human carcinogen by the International Agency for Research on Cancer (IARC) since 1988.

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4/10 –

Limit the consumption of sugary drinks
A recent study reports an increased risk of cancer among consumers of sugary drinks.

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5/10 –

Limit the consumption of red meat and cold cuts
These foods, consumed in excess, promote the development of cancer.

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6/10 –

Limit “fast foods” and other processed foods high in fat, starches or sugars
These foods consumed in excess, promote overweight and obesity, risk factors recognized in more than ten types of cancer.

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7/10 –

Do not use supplements for cancer prevention
The Foundation against Cancer recommends using food supplements only on medical advice.

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8/10 –

Have a diet rich in whole grains, vegetables, fruits and beans
These foods are recognized for their protective role against certain cancers.

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9/10 –

For moms, breastfeed your baby, if you can
Women who breastfeed their babies for a long time are less likely to develop breast cancer than women who do not breastfeed. The longer a woman breastfeeds, the more she is protected against breast cancer.

© Shutterstock / fizkes

10/10 –

After a cancer diagnosis
Follow the recommendations of the World Cancer Research Fund (WCRF) and the American Institute for Cancer Research (AICR), if you can.

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