- Absrtact: The fire strength, treatment time and material quality of microwave dried waxberry were screened by water loss rate and rehydration rate. The results showed that the suitable ranges were 80%-100%, 80-120 s and 15-20 g, respectively. The effects of three factors (microwave fire intensity, microwave treatment time and material quality) on the quality of dried waxberry flowers were studied by orthogonal experiment design at three levels L (33). The water loss rate, rehydration rate and sensory score of dried waxberry flowers were determined.
The results showed that microwave treatment I (100% fire strength + 100 s treatment time + 20 g material quality) had 26.5 and 11.5 percentage points higher water loss rate and rehydration rate than A treatment (50% fire strength + 80 s treatment time + 10 g material quality), and 6 points higher sensory score than A treatment. Comprehensive comparison shows that treatment I (100% fire strength + 100 s treatment time + 20 g material quality) is the best treatment combination for microwave drying equipment.
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