The world has been grappling with obesity for quite some time. According to the World Health Organization (WHO), worldwide obesity has tripled since 1975. In 2016, more than 1.9 billion adults were overweight, and of these, 650 million were obese.

The problem of obesity is not restricted to developing countries, but also prevalent in wealthy nations. Countries with high average incomes, such as the United States, lead in obesity rates.

Obesity in Wealthy Nations

Obesity is becoming a significant health concern in wealthy countries. The problem is so severe that WHO has declared it an epidemic. Obesity rates have doubled since 1980 in 73 countries.

The trend is mostly seen in developed nations, where adults are overfed and require minimal physical activity.

According to the Organization for Economic Co-operation and Development (OECD), the highest rates of obesity are seen in countries like Mexico, the United States, Canada, and Australia.

The United States has the most obese adults who are aged 15 years and older.

The Causes of Obesity in Wealthy Nations

Obesity is a complex issue with various factors involved. Many of these factors are preventable, but it requires a shift in lifestyle and mindset. Here are some of the main reasons why wealthy nations are becoming increasingly overweight:.

Unhealthy Diet

In wealthy countries, diets are highly processed with food that is laden with sugar, fat, and salt. The overconsumption of unhealthy foods is one of the leading causes of obesity in wealthy nations.

The food industry contributes to the problem by using taste enhancers and additives that make food more palatable while reducing the costs of production. Junk foods are easily available in wealthy nations at a lower cost, making it tempting for consumers to choose unhealthy options.

Lack of Physical Activity

Sedentary lifestyles are increasingly prevalent in wealthy nations, where people are less likely to engage in physical activity.

Unlike developing countries, where people use public transportation or walk long distances to reach their destination, wealthy nations have access to private vehicles. It encourages people to adopt sedentary lifestyles rather than engaging in physical activities, leading to obesity and other health concerns.

Fast-Paced Lifestyle

Modern-day lifestyles are fast-paced in wealthy nations, which reduces the time available for physical activity or preparing meals. Takeout and fast food have become the norm to meet the demands of a busy lifestyle.

Ready-to-eat meals are often high in calories and unhealthy ingredients, leading to obesity.

Health Implications of Obesity in Wealthy Nations

Obesity has significant health implications, and the results are devastating. In particular, the problem is severe in wealthy nations, and the following health issues are commonly prevalent amongst obese populations:.

Diabetes

Obesity increases the risk of developing type 2 diabetes, which is a leading cause of morbidity and mortality worldwide. The risk of diabetes increases proportionally with body mass index (BMI) and is higher in wealthier nations.

In the United States, the incidence of diabetes was 8.5% in 2017, whereas the prevalence of obesity was 30%.

Heart disease

Obesity puts extra strain on the heart and arteries, which increases the risk of heart disease. The risk of developing heart disease is higher in people with obesity, with wealthy nations recording high incidence rates.

In the United States, heart disease accounts for one in four deaths, and the risk is higher in people with obesity.

Cancer

Obesity increases the risk of certain cancers, such as endometrial, breast, colon, and kidney cancers. Cancer incidence rates are higher in wealthy nations, making obesity a risk factor for cancer.

Steps to Address Obesity in Wealthy Nations

The problem of obesity in wealthy nations requires urgent attention. If left unaddressed, the problem is likely to worsen, leading to preventable health issues. Here are some steps that can be taken to address obesity in wealthy nations:.

Promote Healthy Eating

Healthy eating is essential in reducing the problem of obesity in wealthy nations. It requires promoting healthy food options that are affordable and readily available. Food labeling initiatives can also help consumers make informed choices.

Taxes on unhealthy foods can deter consumers from buying unhealthy food items, thus promoting healthy eating.

Encourage Physical Activity

Physical activity is essential in reducing the issues of obesity in wealthy nations. Governments can initiate policies that promote physical activity in schools and workplaces.

Investing in walkways and cycling paths encourages people to engage in physical activity and reduce the dependence on private cars.

Regulate the Food Industry

The food industry must be held accountable for producing unhealthy foods. Initiatives such as regulating the use of additives and enhancers can lead to the production of healthier foods.

The promotion and marketing of unhealthy foods to children must be banned, promoting healthier options instead.

Conclusion

Obesity is a growing concern in wealthy nations. The problem is not restricted to individuals, but it also has a significant health and cost burden on society.

Governments, the food industry, and other stakeholders must work collaboratively to combat obesity in wealthy nations. By promoting healthy eating and engaging in physical activity, wealthy nations can reduce the obesity epidemic and prevent the associated health problems.