According to reports, barley tea itself does not contain carcinogens, but when barley goes through the necessary high-temperature barbecue procedure, the amino acids and sugars in it will react to generate acrylamide, so it is carcinogenic. Other blacklisted foods, such as barley tea and corn tea, also have such cancer risk for the same reason.

However, please feel free to drink. Because barley tea is a traditional drink, cold drinks have the function of heatstroke prevention and cooling, and hot drinks help digestion. Efficacy of barley tea: whitening, regulating stomach and helping digestion. ; Barley is salty, warm, slightly cold and non-toxic. Indications: Quenching thirst, clearing away heat, invigorating qi, regulating middle warmer, tonifying deficiency, strengthening blood vessels, supplementing color, strengthening five internal organs, promoting digestion, resolving food stagnation, cooling blood and stopping diarrhea. Barley tea contains specific anticancer substances, which has a certain preventive effect on cancer. Drinking barley tea will not cause insomnia. Long-term drinking can protect gastric mucosa, lower cholesterol and improve constipation. There are many benefits!