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Related Concept Videos

Self-Schemas02:16

Self-Schemas

In general, a schema is a mental construct consisting of a cluster or collection of related concepts (Bartlett, 1932). There are many different types of schemata, and they all have one thing in common: schemata are a method of organizing information that allows the brain to work more efficiently. When a schema is activated, the brain makes immediate assumptions about the person or object being observed.
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...
Dietary Connections01:23

Dietary Connections

In biological systems, most metabolic pathways are interconnected. The cellular respiration processes that convert glucose to ATP—such as glycolysis, pyruvate oxidation, and the citric acid cycle—tie into those that break down other organic compounds. As a result, various foods—from apples to cheese to guacamole—end up as ATP. In addition to carbohydrates, food also contains proteins and lipids—such as cholesterol and fats. All of these organic compounds are used as energy sources to produce...
Regulation of Food Intake01:30

Regulation of Food Intake

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Lifestyle Factors and Health

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Related Experiment Video

Updated: May 15, 2026

'Boden Food Plate': Novel Interactive Web-based Method for the Assessment of Dietary Intake
04:46

'Boden Food Plate': Novel Interactive Web-based Method for the Assessment of Dietary Intake

Published on: September 18, 2018

Current evidence on healthy eating.

Walter C Willett1, Meir J Stampfer

  • 1Department of Nutrition, School of Public Health, Harvard University, Boston, Massachusetts 02115, USA. walter.willett@channing.harvard.edu

Annual Review of Public Health
|January 10, 2013
PubMed
Summary
This summary is machine-generated.

Healthy eating advice emphasizes plant-based foods, fish, and nuts while limiting red meat and refined carbohydrates. Focusing on the quality of fats and carbohydrates is crucial for chronic disease prevention.

Related Experiment Videos

Last Updated: May 15, 2026

'Boden Food Plate': Novel Interactive Web-based Method for the Assessment of Dietary Intake
04:46

'Boden Food Plate': Novel Interactive Web-based Method for the Assessment of Dietary Intake

Published on: September 18, 2018

Area of Science:

  • Nutritional epidemiology
  • Chronic disease prevention
  • Dietary science

Background:

  • Advances in nutritional epidemiology and basic science have improved understanding of diet's role in chronic disease prevention.
  • Long-term studies are crucial for assessing clinical endpoints related to nutrition.

Purpose of the Study:

  • To summarize recent key findings on nutrition for chronic disease prevention.
  • To provide evidence-based recommendations for healthy eating.

Main Methods:

  • Review of large-scale nutritional epidemiology studies.
  • Analysis of clinical trials and basic science research.
  • Long-term follow-up for major clinical endpoints.

Main Results:

  • Diets rich in plant-based fats and proteins, fish, nuts, whole grains, fruits, and vegetables are beneficial.
  • Partially hydrogenated fats should be avoided.
  • Limiting red meat and refined carbohydrates is advised.
  • Fat and carbohydrate quality, and protein source, are more important than simplistic reductionist advice.

Conclusions:

  • Sufficient evidence supports current healthy eating recommendations.
  • Focusing on the quality of dietary components is essential for effective chronic disease prevention.
  • Nuanced dietary advice is superior to oversimplified guidelines.