30/07/2026
【 #以理為榮 】理言我語65:鄭慧賢博士
☕早上一杯咖啡提神、午後一杯咖啡醒腦、加班一杯咖啡充電,是許多打工仔的日常。👩🏻💼👨🏻💼不過,失眠、頭痛、心悸等咖啡因副作用,是否也悄悄找上您?
畢業於理大食品科學及營養學系的鄭慧賢博士(Nano),把科研成果轉化為升級之選──蘑菇咖啡!🍄🟫透過專利超聲波技術,團隊將靈芝、猴頭菇及冬蟲夏草精華萃取物注入咖啡♨️,在保留提神效果的同時降低咖啡因,更有助提升免疫力。⬆️這款新型功能性飲品不但進駐酒店酒吧,而且出口日本,並驅動蘑菇茶包、咖啡膠囊、菇菌蛋白粉等產品的研發。👏🏻
👩🏻🔬期待Nano繼續以科研加持,為健康生活解鎖更多可能!
【 】Alumni Quotes 65: Dr Nano Cheng Wai-yin
☕A cup of coffee in the morning to kick-start the day, another in the afternoon to stay sharp, and one more to power through overtime – it’s the daily ritual for many working professionals. 👩🏻💼👨🏻💼 But have caffeine side effects like insomnia, headaches, or heart palpitations started to catch up with you?
Dr Nano Cheng Wai-yin, a graduate of PolyU’s Department of Food Science and Nutrition, has transformed research outcomes into an upgraded choice: Mushroom Coffee! 🍄🟫 Using patented ultrasonic technology, her team infuses coffee with extracts of reishi, lion’s mane and cordyceps ♨️, delivering a familiar energy boost while lowering caffeine content and potentially supporting immunity. ⬆️ This novel functional beverage has made its way into hotel bars, entered the Japanese market, and driven the development of related products, including mushroom tea bags, coffee capsules, and mushroom protein powder. 👏🏻
👩🏻🔬We look forward to Nano continuing to power healthier living through innovation and unlocking even more possibilities ahead!
PolyU Faculty of Science 理大理學院 Department of Food Science and Nutrition - PolyU