บทคัดย่องานวิจัย

หมวดหมู่ : ฐานข้อมูลงานวิจัย

The characteristics of polyphenol oxidase and control of browning in pear (Pyrus pyrifolia Nakai) and lotus (Nelumbo nucifera Gearte).

Lin BoNian, Wu XiaoMei and Hu Jun

Journal of Zhejiang Agricultural University Year: 1997 Vol: 23 Issue: Supplement Pages: 63-67 Ref: 3 ref.

1997

บทคัดย่อ

The characteristics of polyphenol oxidase and control of browning in pear (Pyrus pyrifolia Nakai) and lotus (Nelumbo nucifera Gearte).

The characteristics of polyphenol oxidase [catechol oxidase] from pear and lotus tissue, such as reaction rate, substrate concentration and optimum temperature and pH, were investigated. Studies showed that 0.25% sodium thiosulfate and 0.1% vitamin C [ascorbic acid] might be effective for controlling browning in pear and lotus during storage and transport.