蔬菜速冻是现代食品的冷冻保藏的一种新技术,不但可以增值,而且补充了冬季蔬菜的不足。速冻保藏是指将蔬菜经必要的处理后,以很低的温度在极短的时间内进行均匀的冻结,并在0℃以下低温中加以保存。 蔬菜冷冻贮藏要使产品的食用品质和外观上符合消费者的要求,因此,首先要选择适当的原料品种,主要选新鲜幼嫩、无病虫害、成熟度已达到速 Frozen vegetable is a modern technology, frozen food preservation of a new technology, not only can add value, but also to supplement the lack of winter vegetables. Frozen preservation refers to the vegetables after the necessary treatment, at a very low temperature in a very short period of time to freeze evenly, and in the low temperature below 0 ℃ to be preserved. Frozen vegetable storage products to make food quality and appearance to meet the requirements of consumers, therefore, we must first select the appropriate varieties of raw materials, mainly selected fresh and tender, no pests and diseases, maturity has reached the speed