The invention provides a making method for natural fructosan fruit and vegetable soybean milk
powder. The method comprises the following steps: (1)
grinding soybeans into pulp, namely
drying and dehulling soybeans at a low temperature, adding water, heating, performing
enzyme deactivation, regulating the pH value to be 6.8-7.0,
grinding soybeans into pulp and separating residues, and deodorizing the soybean milk
stock solution, thereby obtaining soybean milk; (2) making concentrated
carrot juice, namely taking and washing carrots, draining water, adding
purified water for pulping, performing accurate
grinding, filtering, concentrating, sterilizing, thereby obtaining the concentrated
carrot juice for later use; (3) taking 80-87
mass parts of the soybean milk in the step (1), 1-8
mass parts of
inulin, 1-3
mass parts of the concentrated
carrot juice in the step (2), 1-5 mass parts of concentrated
papaya juice, 3-10 mass parts of white granulated
sugar and 5-15 mass parts of malt syrup, uniformly mixing, filtering and homogenizing; and (4) concentrating and sterilizing the
mixed solution homogenized in the step (3), and then performing
spray drying, thereby obtaining the natural fructosan fruit and vegetable soybean milk
powder. According to the invention, fine and smooth taste of the soybean milk
powder is guaranteed, and the
inulin is added to effectively supplement soluble dietary fibers.