Studied on the compound antiseptic had been composed of potassium sorbate and sodium ehydroacetate to perform the preservation experiment with snow pear juice.

Effect of instantaneous high pressure treatment on chemical quality of pear juice;

Effect of steam heating during crushing on the stabilization of cloudy pear juice;

Studies on apple juice mingled with pear juice;

A solid adsorbent was made from medicinal stone maifanshi and chitosan which can be used to clarification of pear juices.

Study on parameters of heating-inactivation of PPO in pear during processing of cloudy pear juice;