Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Related Concept Videos

Cancer Prevention

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 Prevention

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?

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?

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 Cancer

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 Progression

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...

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by

Same author

Real-world occurrence, therapy, and outcome of patients with class 2 or 3 BRAF compared with class 1 BRAF-mutated cancers.

ESMO real world data and digital oncology·2026

Same author

Targeting immunoliposomes to EGFR-positive glioblastoma.

ESMO open·2022

Same author

Pilot study: placental biomarker predictive capability (sFlt-1, PlGF and their ratio) of postpartum maternal outcome.

Archives of gynecology and obstetrics·2019

Same author

What causes mating system shifts in plants? Arabidopsis lyrata as a case study.

Heredity·2016

Same author

What causes mating system shifts in plants? Arabidopsis lyrata as a case study.

Heredity·2016

Same author

The potential role of podoplanin in tumour invasion.

British journal of cancer·2006

Search research articles

Related Experiment Video

Updated: May 29, 2026

Laparoscopic Radical Gastrectomy for Remnant Gastric Cancer

Laparoscopic Radical Gastrectomy for Remnant Gastric Cancer

Published on: October 31, 2025

Diet and cancer.

A Wicki¹, J Hagmann

¹Division of Medical Oncology, Departement of Internal Medicine, University Hospital, Basel, Switzerland. wickia@uhbs.ch

Swiss Medical Weekly

|September 10, 2011

Summary

Dietary recommendations for cancer prevention are shifting. Recent evidence suggests total calorie intake, not specific foods, significantly impacts cancer incidence and progression, challenging previous beliefs.

Area of Science:

Oncology
Nutritional Science
Epidemiology

Background:

Previous research suggested specific diets could prevent or slow cancer.
Recent clinical studies have cast doubt on these specific dietary claims.
Emerging evidence points to a broader dietary factor influencing cancer.

Purpose of the Study:

To review and interpret current evidence linking diet and cancer.
To evaluate the role of specific dietary components versus overall caloric intake.
To provide an updated perspective on dietary influences in oncology.

Main Methods:

Systematic review of existing clinical studies and epidemiological data.
Analysis of research focusing on cancer incidence and progression.

More Related Videos

Exploring the Regulation of Lipid Droplet Catabolism through Lipophagy

Exploring the Regulation of Lipid Droplet Catabolism through Lipophagy

Published on: January 31, 2025

Related Experiment Videos

Last Updated: May 29, 2026

Laparoscopic Radical Gastrectomy for Remnant Gastric Cancer

Laparoscopic Radical Gastrectomy for Remnant Gastric Cancer

Published on: October 31, 2025

Exploring the Regulation of Lipid Droplet Catabolism through Lipophagy

Exploring the Regulation of Lipid Droplet Catabolism through Lipophagy

Published on: January 31, 2025

Interpretation of findings regarding dietary constituents and total calories.

Main Results:

Evidence does not consistently support specific diets for cancer prevention or treatment.
Total caloric consumption appears to be a more significant factor than individual food types.
Calorie influence extends to both cancer incidence and disease progression.

Conclusions:

The focus on specific dietary constituents in cancer prevention may be misplaced.
Total energy balance is a critical factor in the diet-cancer relationship.
Further research should prioritize understanding the impact of caloric intake on cancer.