The increase in the U.S. calorie supply that has contributed to the obesity epidemic was not just about more food, but a different kind of food. Since the 1970s, the rise in calorie surplus has been deemed responsible for the obesity epidemic in the United States and in other developed countries around the world. By the year 2000, the U.S. was producing 3,900 calories per person, nearly double what many individuals require. This drastic increase in calorie supply was a result of a revolution in the food industry that occurred in the 1970s.
In the past, most food was prepared and cooked at home. However, with technological advancements in food preservation and packaging, food manufacturers were able to mass produce and distribute food for ready consumption. This shift in food production led to the availability of highly processed, palatable, and convenient foods that became prevalent in the market. The packaged food industry became a multitrillion-dollar business, offering products like Twinkies and frozen french fries, which became popular due to their ease of access and affordability.
Similar to the mass production of cigarettes, the availability of processed junk food significantly increased consumption. The processed food industry was facilitated by government support and subsidies, leading to the widespread availability of unhealthy foods. This surge in processed food consumption has been linked to the obesity epidemic that continues to affect populations worldwide. The role of taxpayer subsidies in supporting this industry further exacerbates the issue of obesity.
While technological innovations played a significant role in the rise of processed foods, there are underlying factors that contribute to the widespread consumption of these products. Exploring the impact of processed foods on obesity requires a comprehensive analysis of various societal influences and policies that shape our food environment.
As we delve deeper into the relationship between processed foods and obesity, it is essential to consider the broader implications of our food system and the role of government policies in shaping dietary habits and health outcomes.
This content is part of a series on processed foods and obesity. Stay tuned for more in-depth discussions on this topic in the upcoming videos.
