Horseradish tree nutritive noodles and preparation method thereof

The invention discloses horseradish tree nutritive noodles and a preparation method thereof. The horseradish tree nutritive noodles are prepared from, by mass, 100 parts of flour, 20 parts of horseradish tree leaf concentrated extract liquid, 5 parts of eggs, 1.5 parts of salt and 0.15 part of edible alkali; horseradish tree leaves are poured into an extraction bucket lined with a cloth bag, purified water is added, and the extract liquid is collected after extraction; purified water is added to the remaining leaf residues for conducting extraction twice, and the extract liquid is collected; liquid supernatant is obtained through filtering centrifugation after three parts of the extract liquid are mixed; the liquid supernatant is heated, evaporated and concentrated, and the concentrated extract liquid is obtained after efficient vacuum freezing concentration; the horseradish tree leaf concentrated extract liquid is mixed with other raw materials, and the horseradish tree nutritive noodles are obtained. The horseradish tree nutritive noodles prepared through the method contain rich dietary fibers and protein, vitamin, amino acid, mineral elements and other nutritive elements, the bitter and spicy taste of the horseradish tree leaves when the horseradish tree leaves are directly eaten is avoided, the horseradish tree leaves are processed into homely food well received by people, and the horseradish tree nutritive noodles are suitable for people of all age groups.