Honey is a kind ofinvigorant which is rich in nutrition.To develop the deep processing level of honey,the technical parameters of the honey powders by freeze drying were evaluated by the orthogonal test design.The results showed that the heating temperature at 100℃,the vacuum of 50Pa,the malt dextrin ratio of 30% and the soluble solids content of 10% were optimal conditions.The main nutrition of honey ...
