Summary of Key Points
A company in Shanghai was fined for using an AI anchor to promote the claim that regular yogurt has digestive benefits during a live broadcast. This penalty is not unfounded: scientifically, yogurt itself does not have direct digestive properties; legally, neither regular food nor health supplements can use the term “digestive benefits.” China's strict regulations are a result of the painful lessons learned from the health supplement chaos of the 1990s. The belief that yogurt aids digestion is a misconception stemming from a combination of scientific understanding, manufacturer marketing, and consumer perception.
I. Scientific Facts: Does Yogurt Really Aid Digestion?
Many people assume that yogurt's lactobacilli mean it promotes digestion, but this reasoning is flawed:
1. Yogurt at room temperature contains no live bacteria: Supermarket yogurt has undergone secondary sterilization, rendering the lactobacilli inactive and functioning only as prebiotics (helping beneficial gut bacteria grow), not directly promoting digestion.
2. Bacteria in refrigerated yogurt are not probiotics: The fermentation bacteria in refrigerated yogurt (such as Lactobacillus bulgaricus) are merely used for fermentation and are not considered true probiotics, which require specific strain identification, the ability to survive stomach acid, and clinical evidence of efficacy.
3. Even with added probiotics, their effect is minimal: Although some yogurts contain additional probiotics, the gut flora in healthy individuals is already stable, and any external bacteria are quickly eliminated, having little impact on digestion.
4. The feeling of comfort is not due to digestion: The pleasant sensation after drinking yogurt is due to the breakdown of lactose into lactic acid (reducing lactose intolerance) and the breakdown of proteins into smaller, more easily absorbable molecules, which have nothing to do with probiotics.
II. Legal Restrictions: The Taboo Word “Digestive Benefits”
Using the term “digestive benefits” is illegal for both regular yogurt and health supplements:
- Regular Food: It can only provide nutrition and cannot claim any health benefits. Yogurt, being a regular food, does not even have the designation of a “blue hat” (a regulatory label), so claiming digestive benefits directly violates the Food Safety Law.
- Health Supplements: Even if they have the “blue hat,” they can only use wording from the official 2023 health function catalog, such as “helps with digestion.” Using stronger terms like “promotes digestion” is considered a violation.
- Advertising Laws: The company in this case also violated advertising laws, as claiming digestive benefits can easily be confused with drug effects, leading to a double penalty.
III. Behind the Strict Regulations: Lessons Learned from a Decade of Chaos
China's regulations on yogurt are among the strictest in the world, stemming from the health supplement scandal of the 1990s:
- The Boom and Disaster: With economic growth in the 1990s, the health supplement market exploded (over 3,000 companies, 30,000 products), leading to widespread fraud—products like “Chinese Softshell Turtle Essence” were essentially just brown sugar water, and the Sanzhu oral liquid exaggerated its effects, resulting in the death of a man in Hunan. The Sanzhu brand, once selling 8 billion yuan annually, eventually went bankrupt.
- Gradual Tightening of Regulations: From the introduction of the “blue hat” system in 1996 to the classification of health supplements as special foods in 2015, and finally the clarification that only approved terms from the catalog can be used for health functions in 2023, each regulation is a result of painful experiences.
IV. Misconceptions: Why Do People Believe Yogurt Promotes Digestion?
The belief that yogurt aids digestion is deeply ingrained, mainly due to three factors:
1. Scientific Support: Nobel Prize winner Elie Metchnikoff linked the longevity of Bulgarians to fermented milk, a theory that has been widely accepted for over half a century, linking yogurt to gut health.
2. Manufacturer Marketing: Packaging often claims high numbers of live bacteria (e.g., “30 billion”) or “active lactobacilli” without clarifying whether they are probiotics. The term “probiotic” implies benefits, leading consumers to assume they are effective.
3. Misaligned Perceptions: The feeling of comfort after drinking yogurt is attributed to the breakdown of lactose and protein, rather than the action of probiotics.
V. Consumer Tips: Three Simple Rules to Avoid Being Misled
To avoid being tricked by manufacturers:
1. Food is not medicine, and health supplements are not either: Regular food cannot claim any health benefits, and health supplements with a “blue hat” can only use approved wording (e.g., “helps with digestion”). Any claims beyond this are illegal.
2. Be wary of “food-based on traditional medicine” claims: Some products marketed as having both medicinal and dietary properties are still just foods and cannot claim health benefits.
3. Identify Illegal Marketing: Any product claiming to prevent or treat diseases is likely fake, as are those endorsed by celebrities. Health supplements cannot rely on celebrity endorsements.
This penalty is not about yogurt itself but about the company's disregard for regulatory standards and a reminder of the dangers of misleading marketing in the health industry. After all, health is not something that can be casually marketed.
(This article represents personal views and does not constitute investment or medical advice.)