The invention relates to a functional barley rice noodle and a making method thereof. The materials of the functional barley rice noodle are rice noodle rice and functional
barley flour, and the usage of the functional
barley flour is 20 to 50 percent of the usage of the rice noodle rice. In the making method, the rice noodle rice is polished rice milled from rice noodle-dedicated paddy, the functional
barley flour is made of barley grains processed by the flour-
processing method, the rice noodle rice is cleaned, socked for 2 to 12 hours and put into a bamboo steamer, the rice noodle rice is steamed for 10 to 13 minutes after water is boiled, the
rice milk upon the steamed rice is then washed off,
moisture is filtered, the functional barley flour and the washed steamed rice are uniformly mixed according to the proportion, then put into the bamboo steamer, steamed for 22 to 25 minutes after water is boiled, then uniformly mixed and tableted, and the produced rice noodle tablet is cooled to the ambient temperature, and is then shred. The contents of
resistant starch, Gamma-amino-n-
butyric acid and total flavone in the cooked functional barley rice noodle are respectively increased by 41.5 percent, 4.9 times and 2 times compared with the contents of
resistant starch, Gamma-amino-n-
butyric acid and total flavone in the ordinary rice noodle, and the functional barley rice noodle has a health-care function, is added with the
flavor of barley as well, and also solves the problem that the taste of barley is bad.