一、市场需要脱水菜又称复水莱,是利用人工加热脱去大部分水份而制成的一种干菜,食用前只要将其浸入水中即可复原,并保留鲜菜原有的色泽、风味及营养成份。而脱水菜克服了鲜菜不易运输和贮藏等致命弱点,所以加工脱水菜即可缓解旺季蔬菜销售压力,又可使人们在淡季吃到合理价位的蔬菜,难怪有人说,要想富得快,加工脱水菜。脱水蔬菜是当今发达国家流行的一种方便食品,生产工艺有真空冷冻干燥和热风干燥两大类。冻干的产品能最大限度地保存原新鲜原料的色、香、味和营养成份,以及原料的外观形状,具有良好的复水性,营养卫 First, the market needs dehydrated vegetables, also known as rehydration Lai, is a kind of dried vegetable made by artificially heating off most of the water, so long as it is immersed in water before eating, it can be restored and retain the original color of fresh vegetables. Flavor and nutrients. The dehydrated vegetables overcome the deadly weaknesses of the fresh vegetables, which are not easy to transport and store. Therefore, the processing of dehydrated vegetables can relieve the sales pressure of vegetables in the high season and enable people to eat vegetables at reasonable prices in the off-season. No wonder some people say that in order to be rich quickly, Processing dehydrated vegetables. Dehydrated vegetables are a kind of convenience foods popular in developed countries today. The production processes are vacuum freeze drying and hot air drying. Freeze-dried products can preserve the color, aroma, taste and nutrient content of the original fresh raw materials as much as possible, as well as the appearance and shape of the raw materials, and have good rehydration and nutrition.