The researches on squeezing method from purslane, the color protection of purslane juice and the best formula of beverage were completed.

• 对马齿苋-夏橙饮料的研制技术进行了初步的探讨,并对马齿苋的取汁方法、马齿苋汁的护色、产品的配方等工艺进行了研究。