MACAU – Consumers can breathe easier as a new joint inspection by the Macau Consumer Council and the Municipal Affairs Bureau’s Food Safety Department confirmed that all five major brands of pre-packaged soy milk and soy drinks tested meet local safety standards. The random sweep, conducted in Macau supermarkets, targeted two common preservatives—sorbic acid and benzoic acid—across popular labels including Vitasoy, Maeil, Joyoung, VITA, and Tai Wo.
Comprehensive Testing of Everyday Favorites
The investigation, detailed in the Council’s 396th issue of Macau Consumer, saw inspectors pose as regular shoppers to purchase five soy-based beverages ranging from 200ml to 950ml. The products originated from mainland China, Taiwan, South Korea, and Thailand, reflecting the diverse import landscape of the local market.
Laboratory analysis focused specifically on sorbic acid and benzoic acid, preservatives widely used in processed food and beverages. According to Macau’s Standards for the Use of Food Additives, the legal maximum limits are set at 500 mg/kg for sorbic acid and 1,000 mg/kg for benzoic acid.
All Samples Within Legal Limits
The results were unequivocal: every sample recorded preservative levels well within permissible bounds, showing no abnormal readings. The Macau Consumer Council noted that when used according to established guidelines, these preservatives do not pose health risks to the general population.
However, officials issued a caveat for individuals with sensitivities. “Some people may experience allergic reactions to preservatives,” a spokesperson advised. “Those with a history of allergies should carefully examine product labels to identify any additives that might trigger adverse responses.”
The five qualifying products include:
- Joyoung Original Soy Milk (mainland China)
- Maeil Daily Soy Milk (South Korea)
- Tai Wo Original Soy Milk (Taiwan)
- VITA MILK Soy Milk (Thailand)
- Vitasoy Soy Milk (mainland China)
Expert Tips for Buying and Storing Soy Drinks
While the safety results are reassuring, the Food Safety Department reminds consumers that proper handling remains crucial. Officials shared five practical guidelines for shoppers:
- Choose reputable retailers: Purchase packaged soy beverages only from trusted, established stores.
- Inspect packaging integrity: Avoid items with visible damage, dents, or compromised seals.
- Check the product’s appearance: Quality soy drinks should have a uniform, milky-white texture or match their labelled natural colour. Any separation, sediment, or off-putting odour signals spoilage.
- Follow storage instructions: Always read labels carefully to determine whether a product requires refrigeration or can be stored at room temperature.
- Consume promptly after opening: Drink immediately once opened. If storing leftovers, seal the bottle tightly, refrigerate, and consume quickly to prevent microbial growth.
Broader Implications for Food Safety Awareness
This latest test underscores a growing trend of rigorous consumer protection across the Greater China region. The Macau Consumer Council’s proactive approach—publishing transparent, actionable data—empowers the public to make informed dietary choices without unnecessary alarm.
For consumers, the findings serve as a practical reminder that not all processed plant-based beverages are laden with questionable additives. When in doubt, checking official reports and following simple storage hygiene can significantly reduce risks.
As the demand for plant-based milk alternatives continues to rise, regulators are expected to expand surveillance efforts. The Council has indicated that similar product sweeps are planned for other commonly consumed food categories, reinforcing its commitment to safeguarding public health at the retail level.
Note: Product prices may vary; always verify current retail information.