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为寻找简单、经济、有效的预防维生素A缺乏病的方法,1975年我们曾将胡萝卜缨制成脱水干菜。经胡萝卜素含量测定和烹调试验,初步表明,此干菜似可以代替维生素A制剂预防夜盲症的发生。为进一步证实其实际应用效果,我们进行了脱水胡萝卜叶保存与食用效果的观察。收获胡萝卜季节,采集鲜胡萝卜缨,去黄叶、烂叶,用水洗去泥土,1斤左右一把,浸入沸水中漂烫约2分钟,取出后,立即放入凉水中浸泡,待冷却后捞出,散挂在铁丝上,避免阳光直射,通风、阴干。揉碎,弃粗梗,装聚
In order to find a simple, economical and effective way to prevent vitamin A deficiency, we used to make dehydrated dried carrot in 1975. Carotene content determination and cooking tests, preliminary showed that this dried vegetables can replace vitamin A preparations to prevent the occurrence of night blindness. In order to further confirm its practical application effect, we conducted dehydrated carrot leaf preservation and edible effect observation. Harvested carrot season, collecting fresh carrot Ying, to yellow leaves, rotten leaves, washed with water to the soil, about 1 kg, immersed in boiling water blanching for about 2 minutes, remove, immediately into the cold water soak until cooled Out, scattered hanging wire, avoid direct sunlight, ventilation, dry. Shattered, abandoned coarse stems, gather together