How can childhood obesity be solved

And schools and face many other challenges to creating a food environment where the healthy choice is the default choice. Among the obstacles: budgeting for the higher costs of purchasing and preparing more healthful foods; coaxing children to accept the more healthful options; and addressing the multitude of ways that unhealthful foods and drinks are sold or served outside of school meals, from classroom birthday parties to school-wide bake sales and sporting events.

Here is a summary of obesity prevention recommendations for school meals and the school food environment, based on a review of expert guidance from the Centers for Disease Control and Prevention, the Institute of Medicine, the World Health Organization, the School Nutrition Association, the American Heart Association, and others.

For more detailed guidance on these recommendations and ideas for putting them into practice, explore the source list and the links to other resources. Encourage students to participate in breakfast, lunch, and after-school snack programs 1 , 2 , 3 , 4 , 5 , 6 , 7.

Offer meals that meet national nutritional standards, such as the U. Set minimum and maximum calorie levels for school breakfast and lunch, for each age group 9. Invest in cafeteria facilities to store, prepare, and display healthy foods, such as salad bars 7 , Give students adequate time to eat 1 , 2 , Train food service staff in healthy food preparation techniques and food safety 3 , 7 , 9.

Incorporate nutrition education into school meal programs 1 , 3 , Increase financial support for school meal programs from federal, state, and local governments 7 , Boston banned sugary drink sales in public schools in , and a new study from Harvard School of Public Health finds that after the ban, city students cut back on sugary drink consumption. Ensure competitive foods meet healthy nutrition standards that are consistent with those of the school meal program 1 , 2 , 3 , 4 , 6 , 7 , 8 , Eliminate sugar-sweetened beverages in the school environment or limit access to them 2 , 3 , 4 , 10 , Ensure that food served at classroom parties and school functions, including fundraisers, meets competitive food standards 3 , 4 , Never use food as a reward or punishment 3 , 10 , A study in a large California school district finds that students may not have adequate access to water during the school day.

Make drinking water freely available to students in dining areas and throughout the day 1 , 3 , 8 , 10 , Offer pleasant, clean, and safe cafeterias 1 , 2 , 7. Market healthy food choices 7 , 8 , Limit marketing of unhealthy foods Create and support school gardens 2 , 7. Encourage staff to model healthy eating 1. Pekruhn C. School policy framework: implementation of the WHO global strategy on diet, physical activity and health.

Geneva, Switzerland: World Health Organization; Alliance for a Healthier Generation. Healthy Schools Program Framework. Accessed July 11, School Nutrition Association.

National Nutrition Standards Recommendations. The State Education Standard. Institute of Medicine. Preventing Childhood Obesity: Health in the Balance. Population-based prevention is crucial to stem this rising tide of childhood obesity which is fast reaching epidemic proportions. Obesity has its onset very early in life; therefore, children constitute a major group of this disease. It is thus imperative to lay utmost importance on prevention of obesity in children and herald its progress, if present already.

Furthermore, treatment is still in preliminary stage, so early prevention holds better than treatment at later stages. This article is an attempt to lay emphasis on childhood obesity as a problem that needs to be recognized early and measures for its prevention.

The mechanisms involved in weight regulation and the development of obesity in children are varied and include genetic, environmental, and developmental factors. The relative importance of each of these mechanisms varies substantially between individuals and populations and is a subject of ongoing research. Children are thus defined as being overweight or obese if they have a BMI above the cutoff for the given age and sex.

Its role in early recognition of excessive weight gain makes it an important component of any visit to a primary health care center. There are two main reasons to target childhood obesity. First, overweight and obese children and teens are much more likely to become obese as adults compared to normal BMI children, and second, it is more challenging for these adults to lose the excess weight once they become obese.

Newer drugs and bariatric procedures for treating obesity-related health problems have emerged but these procedures are costly and have their own complications. Thus, prevention of childhood obesity with emphasis on increased physical activity is of prime importance.

The modern society and culture has managed to oust routine physical activity out of everyday life for most children and made energy dense, low nutrient food and beverages more affordable and accessible, making them far more appealing than their healthier counterparts.

Behavioral changes and lifestyle modifications are the primary tools for reducing obesity. Children are less equipped to make informed choices about what is healthy and what is not, making it all the more important to concentrate on modifying the environment. This will provide children with healthy food options and improve their physical activity level, thus reducing the risk of obesity.

Furthermore, obese children today are getting affected by diseases and health problems previously observed only in adults; many obese children today are developing health problems that once afflicted only adults. Chronic illnesses like diabetes mellitus and heart disease have an earlier onset and a prolonged course in these obese children, and even though the disease might remain undiagnosed until adulthood, the resulting complications are more severe leading to a shorter life.

Prevention is the key to success for obesity control as many, but not all, obese children will eventually become obese adults. The management of obesity in adults is a difficult and often unsuccessful feat especially in the absence of a known organic etiopathogenesis eg, leptin deficiency, other hormonal abnormalities.

Prevention of childhood obesity on the other hand can be more rewarding, providing better chances for reducing long-term complications. There are three levels of prevention in dealing with childhood obesity: 26 — Primordial prevention: deals with keeping a healthy weight and a normal BMI throughout childhood and into the teens.

Secondary prevention: directed toward the treatment of obesity so as to reduce the comorbidities and reverse overweight and obesity if possible. Inculcating healthy practices like plant-based foods and fruit consumption and inclusion of exercises and active lifestyle form the pillars of the prevention programme.

All the previously mentioned strategies when combined together can be put into practice sequentially from perinatal period to adolescence as follows:. Perinatal: this includes adequate prenatal nutrition with optimal maternal weight gain, good blood sugar control in diabetics, postpartum weight loss with exercises and nutritional counseling.

Infancy: early initiation of breastfeeding, exclusive breastfeeding for 6 months followed by inclusion of solid foods, providing a balanced diet with avoidance of unhealthy calorie-rich snacks and close monitoring of weight gain. Preschool: providing nutritional education to parents and children so as to develop healthy eating practices, offer healthy food preferences by giving early experience of different food and flavors, and following closely the rate of weight gain to prevent early adiposity rebound.

Childhood: monitoring both the weight and height, preventing excessive prepubertal adiposity, provide nutritional counseling, and emphasis on daily physical activity.

Adolescence: prevent the increase in weight after growth spurt, maintain healthy eating behavior, and reinforcing the need for daily exercises and workouts.

Furthermore, advocate nutritional goals, such as the traffic light diet:. Green — GO: includes food which are low in calories and can be eaten without any restrictions.

Red — STOP: high calorie food items which should be avoided or eaten rarely. Physical activity is the key component for prevention and management of obesity. On the other hand, school going children and adolescents require at least 60 minutes of daily physical activity out of which 30 minutes should be structured activities like sports and supervised exercises.

The best-established counseling techniques used for pediatric obesity treatment use a behavioral change model, which includes the following elements:. Self-monitoring of target behaviors logs of food, activity, or other behaviors recorded by patient or family. This allows the child and family to recognize the behaviors contributing to their weight gain. Clinician feedback throughout the self-monitoring process is essential to monitor the behavior change. This includes reducing access to unhealthy behaviors eg, removing some categories of food from the house or removing a television from the bedroom and also efforts to establish new, healthier daily routines such as making fruits and vegetables more accessible.

Goal-setting is widely used for inspiring behavioral change. However, the process can be detrimental if goals are not realistic and maintainable. Contracting is the explicit agreement to give a reward for the achievement of a specific goal. This helps children focus on specific behaviors and provides structure and incentive to their goal-setting process.

Positive reinforcement can be in the form of praise for healthy behaviors or in the form of rewards for achieving specific goals. The reward should be negotiated by the parent and the child, ideally facilitated by the provider to ensure that the rewards are appropriate. Rewards should be small activities or privileges that the child can participate in frequently, rather than monetary incentives or toys; food should not be used as a reward.

Despite some discrepancy in study outcomes of increasing physical activity as a means to lower BMI, increasing the physical activity level of the child and family is a key focus in obesity treatment. Clinicians should take into account the developmental stage of the child, family schedule, and personal preferences for activity, while being mindful of sedentary activity. Clinicians can support the change process by consistently advising children and families to be physically active, suggesting options and encouraging goal-setting.

In addition, community participation can be encouraged by forming partnerships with local fitness centers and schools. To increase physical activity in children, it is often helpful to consider a variety of options.

Structured physical activity organized sports or performance arts may be team-based or individual and competitive or noncompetitive. Less structured activities include recreational sports with peers or family, self-directed physical training, and lifestyle activity.

Although these categories overlap, they provide expanded and diverse options and increase the opportunities for physical activity for the child and family.

For preschool-aged children, unstructured activity like outdoor play is simple and useful. The provider can also encourage parents to consider physical activity levels when they make choices regarding day care and after-school programs.

Substantial evidence supports the importance of reducing sedentary activity as a means of preventing and treating obesity in children. In fact, television viewing is the single best established environmental cause in the evolution of childhood obesity. Data on the role of other media in the development of obesity are lacking. School-wide campaigns and messages, and behavioral interventions using reinforcement and reward strategies have been effective in reducing television use.

Behavioral treatment strategies, detailed earlier, such as self-monitoring, can also be useful. Children and families should first monitor their present amount of media use and then set goals to reduce it. The following recommendations are made in keeping with the American Academy of Pediatrics policy statement. Maximum time for television and media viewing of 2 hours or some strategy that approximates this limit. Substituting healthier behaviors and entertainment is helpful for accomplishment of these goals.

Quiet, nonmedia activities such as reading aloud or playing board games are also acceptable substitutes, because they avoid television advertising and establish patterns of family interaction that may ultimately lead to active play.

Strategies to reduce media use for older children are more variable and are best addressed through a combination of self-monitoring, establishment of family media limits, and negotiation to identify substitute activities. For these and other reasons, engagement of the child in the behavior-change process is essential, using the behavioral strategies outlined earlier. Experience with pediatric use of weight loss drugs has surfaced and some of the findings are promising.

However, anorectic drugs are not recommended for routine use for childhood obesity. The efficacy and safety of these drugs have to be established by controlled clinical trials before prescribing them in prepubertal children. In the case of post-pubertal adolescents who have failed to respond to behavioral therapy and diet modifications, use of anorectic drugs can be considered.

All adolescents on medical therapy should be encouraged to engage in physical activity and should concurrently receive nutritional education and joint family counseling. Although it appears promising as a weight loss strategy, it is still to be proved so. Many people find these techniques as uncomfortable, embarrassing, and inconvenient.

In addition to the previously mentioned techniques, there are certain biochemical markers that are markers of satiety like glucagon-like peptide and cholecystokinin.

Healthcare providers are seeing more of these obesity-related problems in children and teens:. The longer a person is obese, the more he or she is at risk for problems. Many chronic diseases are linked with obesity. Obesity may be hard to treat. That's why prevention is very important. Preventing obesity in children is vital. This is because childhood obesity is more likely to last into adulthood. An obese person has a high risk of diabetes, high blood pressure, and heart disease.

Breastfed babies are less likely to become overweight. And the longer babies are breastfed, the less likely they are to be overweight as they grow older.

But many babies fed with formula do grow up to be adults of healthy weight. If your child was not breastfed, it doesn't mean that they can't have a healthy weight. Young people can become obese from poor eating habits and lack of physical activity.

Genes can also affect a child's weight. Work to change family eating habits and activity levels over time. Be a role model. Parents who eat healthy foods and do physical activity set an example. A child is more likely to do the same. Encourage physical activity. A child should have 60 minutes of moderate physical activity most days of the week. More than 60 minutes of activity may help with weight loss and keeping a healthy weight. Reduce screen time. Limit time in front of the TV and computer to less than 1 to 2 hours a day.

Keep the fridge and pantry stocked with healthy foods and drinks. These include fat-free or low-fat milk, fresh fruit, and vegetables.