Stuff You Should Know examines the science behind addictive processed foods and the dramatic increase in American sugar consumption over the past century. The hosts delve into the concept of the "bliss point" - the precise balance of fat, sugar, and salt that makes certain foods hard to resist - discovered by food engineer Howard Moskowitz.
The episode explores how major food companies use this concept to develop their products, with examples ranging from Cheetos to Prego sauce to Dr Pepper. Through extensive testing and careful engineering, these companies create foods with specific combinations of ingredients that encourage continued eating, while techniques like "vanishing caloric density" mask the true caloric content of these products.
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The average American's sugar consumption has increased dramatically over the past century, rising from 17.5 pounds per year in 1915 to over 100 pounds in 2022. This surge in sugar consumption is largely attributed to the growing prevalence of processed foods in our diets.
Howard Moskowitz, a pioneer in food engineering, discovered the concept of the "Bliss Point" - the precise balance of fat, sugar, and salt that makes food irresistibly palatable. As Michael Moss details in his book "Salt, Sugar, Fat," food companies extensively test their products to achieve this optimal combination. The bliss point varies by product, with factors like protein content (around 14%) influencing satiety, while the strategic combination of salt, fat, and sugar creates an urge to keep eating.
Josh Clark and Chuck Bryant explore how food companies deliberately engineer products to exploit the bliss point concept. Cheetos exemplifies this engineering, combining fat, salt, and crunch with a melt-in-your-mouth quality that masks calorie intake - a phenomenon known as "vanishing caloric density."
Food companies invest significant resources in finding the perfect bliss point for their products. Howard Moskowitz helped Prego develop 45 versions of their Chunky sauce, while Dr Pepper conducted 4,000 taste tests to create 61 versions of Cherry Vanilla Dr Pepper. Oreos employs a different strategy, releasing limited-edition flavors that not only create excitement but also boost sales of their classic variety by reminding customers of the original taste.
1-Page Summary
The increase in sugar consumption was attributed to the development of processed foods over the same time span.
In 1915, the average American consumed about 17.5 pounds of added sugar a year. This consumption surged to over 100 pounds by 2022, indicating a significant change in dietary patterns.
Rise of Processed Foods and Increased Sugar Consumption
The concept of the "Bliss Point" is central to understanding how the balance of fat, sugar, and salt contributes to the addictiveness of junk food. Howard Moskowitz, a pioneer in food engineering, recognized for his research on this subject, has shed light on how certain combinations of ingredients can lead to an irresistible urge to overconsume.
Howard Moskowitz’s notable work led to the discovery of the "Bliss Point," the precise amount of fat, sugar, and salt that maximizes the palatability of food products and triggers a significant pleasure response in the brain. Michael Moss, in his book "Salt, Sugar, Fat," further discusses how the food industry employs the bliss point concept to create products that are extremely hard for consumers to resist.
The bliss point varies for different macronutrients and products. For instance, a protein content of around 14% can make a person feel full quickly, explaining the satisfaction provided by high-protein diets. Conversely, the combination of salt, fat, and sugar in junk foods targets all taste buds, sending ...
The Science Of Designing Addictive Junk Foods and the "Bliss Point"
Josh Clark and Chuck Bryant delve into the intentional design of food products that exploit the "Bliss Point"—a precisely engineered combination of sugar, salt, and fat—leading to addictively palatable junk food and the concept of "vanishing caloric density."
Cheetos are the epitome of a snack designed to hit the Bliss Point. Their combination of fat, salt, and a satisfying crunch creates an irresistible sensation, while their texture that melts in the mouth tricks the brain into being unaware of the significant calorie intake. This "vanishing caloric density" allows a person to eat them continuously without feeling full. Chuck Bryant shares a personal anecdote that his wife Emily struggles to stop eating Cheetos once she starts, causing them to keep it out of their house to avoid temptation.
The science behind the Bliss Point is rigorous and involves extensive market research and taste testing. Howard Moskowitz, a well-known market researcher, used his expertise to help Prego develop 45 versions of Chunky sauce to find their bliss point. Moskowitz also worked on finding the optimal bliss point for dozens of other products, including mustards and olive oils. The Optimizing Nutrition blog offers insight into the research, revealin ...
Engineered Food Products Exploiting Bliss Point Techniques
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