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Related Concept Videos

Cancer Prevention02:59

Cancer Prevention

Several factors can increase the risk of cancer in an individual. About 50% of cancer cases can be prevented by adopting a healthy lifestyle, regular exercise, eating healthy, and following a modest cancer prevention diet. Epidemiological studies have consistently shown that populations with vegetable and fruit-rich diets have reduced the incidence of cancer. On the other hand, populations who have a diet rich in animal fat, red meat, junk food, or high calories are predisposed to cancer.
Some...
Cancer Prevention02:59

Cancer Prevention

Several factors can increase the risk of cancer in an individual. About 50% of cancer cases can be prevented by adopting a healthy lifestyle, regular exercise, eating healthy, and following a modest cancer prevention diet. Epidemiological studies have consistently shown that populations with vegetable and fruit-rich diets have reduced the incidence of cancer. On the other hand, populations who have a diet rich in animal fat, red meat, junk food, or high calories are predisposed to cancer.
Some...
What is Cancer?02:12

What is Cancer?

Cells and tissues must meticulously coordinate their activities for the normal functioning of the human body. Therefore, they exhibit socially responsible behavior - resting, growing, dividing, differentiating, or dying - for the organism’s benefit. Cancer arises when cells divide uncontrollably and invade other tissues or organs.
Although people have known about cancer for centuries, it was only in 1761 that Giovanni Morgagni of Padua performed a detailed autopsy of patients who died from...
What is Cancer?02:12

What is Cancer?

Cells and tissues must meticulously coordinate their activities for the normal functioning of the human body. Therefore, they exhibit socially responsible behavior - resting, growing, dividing, differentiating, or dying - for the organism’s benefit. Cancer arises when cells divide uncontrollably and invade other tissues or organs.
Although people have known about cancer for centuries, it was only in 1761 that Giovanni Morgagni of Padua performed a detailed autopsy of patients who died from...
Psychoneuroimmunology: Diabetes and Cancer01:19

Psychoneuroimmunology: Diabetes and Cancer

Chronic stress has been linked to both the onset and progression of serious health conditions, including Type 2 diabetes and cancer. Type 2 diabetes, a widespread chronic illness, is closely associated with obesity and insulin resistance, both of which often worsen under stress. Studies indicate that men experiencing high levels of chronic stress face a 45% higher risk of developing diabetes compared to those with minimal stress. Stress triggers physiological responses that elevate blood...
mTOR Signaling and Cancer Progression03:03

mTOR Signaling and Cancer Progression

The mammalian target of rapamycin or mTOR protein was discovered in 1994 due to its direct interaction with rapamycin. The protein gets its name from a yeast homolog called TOR. The mTOR protein complex in mammalian cells plays a major role in balancing anabolic processes such as the synthesis of proteins, lipids, and nucleotides and catabolic processes, such as autophagy in response to environmental cues, such as availability of nutrients and growth factors.
The mTOR pathway or the...

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Related Experiment Video

Updated: Jul 18, 2026

Laparoscopic Radical Gastrectomy for Remnant Gastric Cancer
05:30

Laparoscopic Radical Gastrectomy for Remnant Gastric Cancer

Published on: October 31, 2025

Diet and cancer.

Duilio Divisi1, Sergio Di Tommaso, Salvatore Salvemini

  • 1Department of Thoracic Surgery, University of L'Aquila, G. Mazzini Hospital, Teramo, Italy. duilio.divisi@virgilio.it

Acta Bio-Medica : Atenei Parmensis
|December 19, 2006
PubMed
Summary

A healthy diet rich in fruits, vegetables, and protective nutrients can significantly lower cancer risk. Dietary adjustments, including increased fiber and balanced fats, are key to cancer prevention and reducing incidence.

Related Experiment Videos

Last Updated: Jul 18, 2026

Laparoscopic Radical Gastrectomy for Remnant Gastric Cancer
05:30

Laparoscopic Radical Gastrectomy for Remnant Gastric Cancer

Published on: October 31, 2025

Area of Science:

  • Oncology
  • Nutritional Science
  • Preventive Medicine

Background:

  • An estimated 30-40% of all cancers are preventable through lifestyle and dietary modifications.
  • Specific dietary factors like low fiber intake, red meat consumption, and imbalanced omega-3/omega-6 fatty acids are linked to increased cancer risk.
  • Conversely, high consumption of fruits and vegetables is associated with a reduced risk of cancer development.

Purpose of the Study:

  • To investigate the relationship between dietary patterns and the development of various cancers.
  • To identify key dietary components and nutrients that play a role in cancer prevention.
  • To provide evidence-based dietary guidelines for reducing cancer incidence.

Main Methods:

  • Literature review and analysis of existing epidemiological data on diet and cancer.
  • Identification of specific food groups, nutrients, and dietary patterns associated with cancer risk.
  • Evaluation of the role of antioxidants, vitamins, minerals, and other supplements in cancer prevention.

Main Results:

  • Low fiber intake, red meat, and imbalanced omega-3/omega-6 fats increase cancer risk.
  • High intake of fruits and vegetables, along with nutrients like selenium, folic acid, vitamin B12, vitamin D, chlorophyll, and antioxidants (carotenoids), demonstrates a protective effect.
  • Ascorbic acid shows efficacy via intravenous injection, and oral digestive enzymes/probiotics are noted as anticancer dietary measures.

Conclusions:

  • Dietary modifications, including increased fiber, fruits, vegetables, and specific nutrients, can decrease the incidence of major cancers such as breast, colon-rectal, prostate, and bronchogenic cancer.
  • A comprehensive dietary approach incorporating protective elements is crucial for cancer prevention strategies.
  • Further research into the specific mechanisms and optimal delivery of certain nutrients, like ascorbic acid, may enhance anticancer dietary strategies.