The prevention of obesity in children

Tim Lobstein1

  • 1Childhood Obesity Programme of the International Obesity TaskForce, London, UK. childhood@iotf.org

Insights

Childhood obesity in Europe is rising rapidly, with over 400,000 new cases annually. Effective prevention requires broad policies addressing marketing and the environment, not just families and schools.

Area of Science:

  • Public Health
  • Pediatrics
  • Epidemiology

Background:

  • Childhood overweight and obesity prevalence in Europe has dramatically increased over the past two decades.
  • The European Union (EU) faces at least 400,000 new cases of overweight children annually, including 85,000 obese children.

Purpose of the Study:

  • To highlight the urgent need for effective prevention strategies for childhood obesity.
  • To underscore the limited evidence base for current child obesity prevention interventions.

Main Methods:

  • This study is a review of current trends and evidence in childhood obesity prevention.
  • It synthesizes observations on the scope and limitations of existing prevention strategies.

Main Results:

  • The evidence for child obesity prevention is limited, offering few generalizable observations.
  • Prevention likely necessitates comprehensive policies extending beyond family and school.

Conclusions:

  • Policies addressing the wider social context, including marketing controls and built environment safety, are crucial.
  • Scientists and physicians, through professional organizations, can advocate for policy changes to combat childhood obesity.

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...
Preventive Healthcare Services01:30

Preventive Healthcare Services

Preventive healthcare services keep people healthy via frequent check-ups, screening, and counseling. They primarily aid in disease prevention rather than treating an acute or chronic illness. Preventive treatment also keeps individuals productive and energetic, allowing them to work well into their retirement years. Examples of preventive care services include:
Levels of Health Promotion and Illness Prevention01:26

Levels of Health Promotion and Illness Prevention

Health promotion allows a person to control the determinants of health, resulting in an improved health status. It enhances the quality of life and reduces premature deaths. Health promotion and illness prevention programs help people make beneficial choices to reduce the risk of disease and disabilities. There are three health promotion and illness prevention levels: primary, secondary, and tertiary prevention.
In primary prevention, actions taken before disease onset prevent the disease from...
Obesity01:24

Obesity

The Body Mass Index (BMI) is a numerical value derived from a person's weight and height, used to categorize individuals into weight ranges. It is calculated using the formula: weight in kilograms divided by height in meters squared. Obesity is a health condition characterized by excessive accumulation of adipose tissue that poses health risks, often diagnosed with a BMI ≥ 30. This excess fat storage occurs when surplus dietary calories are converted into triglycerides and stored in adipocytes...
Drug Dosing: Obese Patients01:21

Drug Dosing: Obese Patients

In the United States, obesity is a prominent concern. It is linked to heightened mortality rates due to increased occurrences of conditions such as hypertension, atherosclerosis, coronary artery disease, and diabetes compared to nonobese individuals. A patient is classified as obese if their actual body weight surpasses the ideal or desirable body weight by 20%, based on Metropolitan Life Insurance Company data. Ideal body weights consider average weights and heights for males and females...
Urinary Tract Calculi IV: Nutrition Therapy and Prevention01:27

Urinary Tract Calculi IV: Nutrition Therapy and Prevention

Management of renal calculi focuses on effective strategies like tailored nutrition and hydration therapy. Adjusting diet and fluid intake reduces stone formation and recurrence, making these interventions simple yet powerful in kidney stone prevention and management.Understanding Kidney StonesKidney stones form when calcium, oxalate, uric acid, and cystine concentrate and crystallize in urine. Factors contributing to their formation include genetic predisposition, certain medical conditions,...