Major players in the global food and beverage industry are apprehensively waiting for the World Health Organization's (WHO) impending declaration of aspartame as a possible carcinogen. This widely-used artificial sweetener is a key ingredient in numerous diet drinks, yogurt drinks, and sugar-free gums.
The Korea Times reported that in South Korea, officials said on Sunday, June 2, that the International Agency for Research on Cancer (IARC), which is operating under WHO, is set to classify the said sweetener as "possibly carcinogenic to humans."
It was mentioned that aspartame is one of the most popular substitutes to sweeten foods and beverages without adding sugar. It is commonly used in Diet Coke, Diet Snapple, yogurt drinks, chewing gums, and makgeolli in South Korea.
Moreover, in the local market, Pepsi Zero, which Lotte Chilsung Beverage is distributing, also has aspartame as an ingredient. The company has been importing this soda drink directly from PepsiCo's main office in New York and only bottles them in Korea.
"Aspartame has been used by F&B companies around the world for a long time. It is not an issue of an individual company but rather that of the whole related industry, globally. We are currently discussing the matter with the Ministry of Food and Drug Safety (MFDS) and will wait to see what they have to say," an official at Lotte Chilsung Beverage said in a statement.
If aspartame is classified as a carcinogen, Lotte will suffer great economic damage since sales of Pepsi Zero is likely to drop with the news. Fortune reported that WHO is set to officially announce the results of its evaluations starting on July 14.
Finally, WHO initially said that there is still limited evidence that links aspartame to cancer, and it is the lowest of three categories which are "probable carcinogen" and "carcinogenic to humans."
Photo by: Alexander Grey/Unsplash


European EV Sales Surge in April 2026 as Tesla and Chinese Automakers Gain Ground
Oil Prices Set for Sharp Weekly Losses as U.S.-Iran Ceasefire Hopes Ease Supply Concerns
Dow Hits Record High as Healthcare and Consumer Stocks Lead Wall Street Rally
Asian Markets Slide as New U.S. Strikes on Iran Spark Investor Caution
Kentucky School District Secures $27 Million in Social Media Addiction Lawsuit Settlements
Nikkei Hits Record High as AI Chip Stocks Power Japan Market Rally
Asian Currencies Steady as U.S.-Iran Ceasefire Extension Hopes Weigh on Dollar
Marvell Stock Rises After Record Q1 FY2027 Earnings Fueled by AI Demand
Asian Stocks Rally as AI Boom and Iran Ceasefire Progress Lift Market Sentiment
Autodesk Beats Q1 Estimates, Acquires MaintainX for $3.6 Billion
Oil Prices Fall as Markets Await U.S.-Iran Peace Deal Decision
Synopsys Q2 FY2026 Earnings Beat Driven by AI and Semiconductor Demand
Universal Music Group Rejects Pershing Square Takeover Proposal
South Korea Central Bank Holds Interest Rates Steady Amid Inflation Concerns
European Stocks Rise as AI Optimism Offsets U.S.-Iran Tensions
ECB’s Philip Lane Warns Middle East Conflict Could Keep Inflation Elevated
Samsung Workers Approve Wage Deal, Avoiding Major Strike and Boosting Chip Supply Confidence 



