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Related Concept Videos

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...
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:
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...
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...
Pharmacokinetics in Obese Patients: Drug Absorption and Distribution01:25

Pharmacokinetics in Obese Patients: Drug Absorption and Distribution

Obesity significantly alters the pharmacokinetic processes of drug absorption and distribution, presenting unique challenges in medical treatment. The increased fat tissue and decreased lean muscle in obese individuals can significantly affect how drugs are absorbed into the body and distributed across different tissues. This alteration can lead to variances in the effectiveness and safety of medications, necessitating adjustments in dosing or drug selection for obese patients.One notable...

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Assessment of Child Anthropometry in a Large Epidemiologic Study
09:36

Assessment of Child Anthropometry in a Large Epidemiologic Study

Published on: February 2, 2017

Obesity prevention in children.

Luis A Moreno1, Silvia Bel-Serrat, Alba M Santaliestra-Pasías

  • 1GENUD (Growth, Exercise, Nutrition and Development) Research Group, Faculty of Health Sciences, Zaragoza University, Zaragoza, Spain. lmoreno@unizar.es

World Review of Nutrition and Dietetics
|February 23, 2013
PubMed
Summary

Childhood obesity is a major public health issue in Europe, driven by environmental factors like diet and physical activity. Early, community-based interventions and policy changes are crucial for prevention.

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Assessment of Child Anthropometry in a Large Epidemiologic Study
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Breakfast Habits among Schoolchildren in the City of Uruguaiana, Brazil
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Published on: July 29, 2020

Area of Science:

  • Public Health
  • Pediatrics
  • Environmental Health

Background:

  • Childhood overweight and obesity prevalence remains a significant public health concern in Europe.
  • Environmental factors, including diet and physical activity, are primary drivers of obesity development from prenatal stages through adolescence.
  • Genetic susceptibility interacts with lifestyle factors, highlighting the critical early years for intervention.

Purpose of the Study:

  • To review the key drivers of childhood obesity.
  • To emphasize the importance of early life interventions and community-based approaches.
  • To advocate for policy-level changes in promoting healthy environments.

Main Methods:

  • Review of current literature on childhood obesity drivers and interventions.
  • Analysis of environmental influences on energy imbalance.
  • Evaluation of intervention effectiveness, particularly community-based and school-based programs.

Main Results:

  • Environmental factors and lifestyle choices (diet, physical activity) are the most significant contributors to childhood obesity.
  • Early life interventions show promise for long-term impact on lifestyle and obesity prevention.
  • Community-integrated interventions are more effective than individually focused ones.

Conclusions:

  • Effective childhood obesity prevention requires a multi-faceted approach, including policy interventions to modify environments.
  • Stronger institutional and health policies are essential for tangible changes in preventing excess adiposity.
  • Focusing on environmental and policy changes is more impactful than solely individual-focused interventions.