The sneaky economics of healthwashing
The food industry is a master of deception, and the latest example of this is the widespread practice of healthwashing. This is when companies use clever marketing tactics to make their products seem healthier than they actually are, often at a higher price point. It's a cunning strategy that preys on our desire for healthier options and our lack of knowledge about what's really in the food we're buying.
One of the most recent and egregious examples of healthwashing involves avocado-oil products. A study by researchers at UC Davis found that 89% of avocado-oil products tested were adulterated with other oils, despite being labeled as pure avocado oil. This is a serious issue, as it not only misleads consumers but also violates federal food-labeling rules. The study highlights the need for more accurate and transparent labeling to protect consumers from being duped.
The economics of healthwashing are complex. It starts with the reality that we often don't know what's in the food products we're buying. This is known as asymmetric information, where one side of a transaction has less information than the other. This lack of information gives businesses opportunities to mislead and overcharge consumers. In the case of avocado-oil products, consumers are led to believe they're getting a premium, healthy product, when in reality, it's often a cheaper, less healthy alternative.
Behavioral economists call our tendency to make snap judgments based on marketing cues the 'health halo effect'. This cognitive bias can lead us to assume a product is healthier overall than it really is. For example, a 'high-protein' label can cast a halo over a product, making us overlook other less healthy ingredients. This is why companies use buzzwords, clever packaging, and attractive visuals to persuade us to buy their products.
Healthwashing is not just about persuasion; it's also a pricing strategy. Companies want to know the maximum amount each of us is willing to pay for a product, and then charge us exactly that amount. Some shoppers are more susceptible to healthwashing, especially those with more disposable income. They're willing to pay more for products that seem healthier, even if they aren't necessarily.
The history of healthwashing can be traced back to the cereal industry. Companies like Kellogg's helped pioneer the practice by promoting breakfast cereal as a health food, even as they made it increasingly sugary. Marion Nestle, a renowned food policy expert, argues that cereal boxes are like billboards, and companies have become masters at marketing their products. They've also pushed for expanded health claims on packages, often with government support.
To avoid getting hoodwinked by healthwashing, Nestle recommends reading the ingredients list, as it's easier to understand and provides more accurate information than the nutrition facts panel. She also points to the proposed FDA rule that would require prominent warning symbols on products high in sugar, sodium, or other concerning ingredients. This would help consumers make more informed choices.
However, healthy eating doesn't have to be so complicated. Nestle suggests following Michael Pollan's advice: 'Eat food. Not too much. Mostly plants'. Ignoring the marketing and focusing on the actual ingredients is key to making healthier choices. The food industry's deceptive practices are a significant issue, and it's up to consumers to be vigilant and informed to protect themselves from healthwashing.
