The invention discloses a preparation method of
passiflora edulis
powder. The preparation method comprises operating steps as follows: (1), whole
passiflora edulis is taken and treated, and
passiflora edulis pulp without seeds is obtained; (2), an
excipient with the
dry weight accounting for 5%-30% of that of the passiflora edulis pulp obtained in the step (1) is added to the passiflora edulis pulp and subjected to homogenization, the
excipient and passiflora edulis pulp
mixed solution is obtained and subjected to vacuum
freeze drying, smashing and packaging, and the passiflora edulis
powder is obtained. The prepared passiflora edulis
powder has high sensory quality, heavy fruity
flavor and high
nutrition; the preparation method is simple and easy to operate; meanwhile, the
excipient in the passiflora edulis powder adopts at least one of
maltodextrin, Arabic gum and
whey protein isolate and can better dry and form the passiflora edulis pulp, and the problems of slow water
evaporation, loss of
nutrition and
flavor substances, easiness in
moisture absorption
caking of end products and the like due to
high sugar content and high acidity of the passiflora edulis pulp are solved.