A kind of processing method of instant hibiscus petal curly food
A processing method and technology of hibiscus petals, applied in the field of processing instant hibiscus petals food, can solve the problems of color disappearing, no meat texture, flower fragrance escaping, etc., and achieve the effect of beautiful color and convenient eating
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[0026] The present invention will be further described below in conjunction with embodiment.
[0027] The hibiscus petals used in this example were collected from the garden of Central South University of Forestry and Technology; other food additives used were obtained through conventional commercial channels unless otherwise specified.
[0028] (1) Pretreatment: Choose to pick hibiscus flowers at 10:00 in the morning; manually divide the picked hibiscus flowers into petals by hand, do not press the petals, and remove moth-eaten and dry yellow parts; then perform ultrasonic To remove impurities, the ultrasonic frequency of ultrasonic cleaning is 30kHz, the power is 400W, and the cleaning time is 3min;
[0029] (2) Color protection and rinsing: put the cleaned hibiscus petals in a color protection solution at a temperature of 26°C (the mass percentages of each component in the color protection solution are: citric acid 0.6%, β-cyclodextrin 0.5%, Calcium chloride 0.20%, L-ascor...
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