Amid social media rumors suggesting that long-cooked hotpot broth could cause cancer, Doctor Yan Zonghai, Head of the Clinical Toxicology Department at Lam Khau Truong Canh Hospital (Taiwan, China), issued a clarification. During the "Suc Khoe Me+1" program on Channel CTI Asia, he asserted that this claim currently lacks scientific basis.

According to Doctor Yan Zonghai, hotpot cooking temperatures hover around 100 degrees Celsius, distinct from high-temperature methods like grilling or deep-frying. Consequently, this process does not generate large amounts of nitrosamines, compounds with cancer-causing potential. He advised the public not to be alarmed.

However, Doctor Yan Zonghai cautioned that after a hotpot simmers for about 30 minutes to one to two hours, the broth becomes concentrated. At this point, fat, sodium, and purine levels significantly increase. He advised against consuming excessive amounts of this concentrated broth. The thirst experienced after eating hotpot stems from high sodium intake, and a diet with excess sodium notably raises the risk of hypertension.

Regarding common hotpot ingredients like beef balls and fish balls, Doctor Yan Zonghai stated that these products often contain phosphate, a phosphorus-rich food additive. While phosphate consumption from hotpot ingredients is not linked to cancer, individuals with impaired kidney function or those undergoing dialysis must strictly control their intake.

If phosphorus is not effectively eliminated, it can lead to hyperphosphatemia. Over time, this condition can severely impair kidney function and increase the risk of cardiovascular diseases.

After the hotpot has simmered for about 30 minutes to one to two hours, the broth becomes concentrated. Photo: Bui Thuy

To enjoy hotpot healthily, Doctor Yan Zonghai recommended prioritizing light broths such as seaweed, tomato, or vegetable-based options. Additionally, adjusting the order of ingredients added is crucial:

Step one: Add vegetables first to create a natural feeling of fullness.

Step two: Next, cook seafood.

Step three: Add meat and hotpot ingredients like meatballs last, avoiding the habit of adding too much meat at the beginning.

Note: Minimize drinking the hotpot broth during the meal and absolutely do not pack leftover broth to take home.

Furthermore, Doctor Yan Zonghai advised against consuming hotpot as a late-night meal. Eating too late and then immediately going to sleep can lead to excess calorie intake and increase obesity risk. Since hotpot is inherently flavorful, consumers should pair it with plain water or unsweetened tea, avoiding beer or other alcoholic beverages for overall health protection.

My Y