Preparation method of paeonia ostii petal cigarette substitute
A technology of peony petals and substitutes, applied in the field of tobacco processing, can solve the problems of large harmful substances, high nicotine content, high cellulose content, etc., and achieve the effects of low cost, prevention of cold and fever, and simple preparation process
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[0022] A preparation method of Danfeng peony petal cigarette substitute, comprising the following steps:
[0023] Step 1, preparation of milk leaf extract
[0024] (1) Crush the milk leaves and pass through a 20-mesh sieve for later use;
[0025] (2) Put the pulverized milk leaves into an ethanol solution with a volume concentration of 75-90% for extraction to obtain a milk leaf extract;
[0026] (3) Concentrate the milk leaf extract in a rotary evaporator with a temperature of 70-80°C and a pressure of 0.75-0.8Mpa until the density is 1.25-1.4g / mL, and then the milk leaf extract is obtained;
[0027] Step 2. Preparation of Danfeng Peony Flower Petal Pressed Cake
[0028] A. Wash the flower petals of Danfeng peony, drain and set aside;
[0029] B. Put the drained Danfeng peony flower petals in a greening machine with a temperature of 60-90°C for 60 minutes, then put the Danfeng peony flower petals into the pot and stir fry for 3-4 minutes, take them out and rinse them for 3...
Embodiment 1
[0035] A preparation method of Danfeng peony petal cigarette substitute, comprising the following steps:
[0036] Step 1, preparation of milk leaf extract
[0037] (1) Crush the milk leaves and pass through a 20-mesh sieve for later use;
[0038] (2), putting the pulverized milk leaves into an ethanol solution with a volume concentration of 75% for extraction to obtain a milk leaf extract;
[0039] (3) Place the milk leaf extract in a rotary evaporator with a temperature of 70°C and a pressure of 0.75Mpa to concentrate until the density is 1.25g / mL, and then the milk leaf extract is obtained;
[0040] Step 2. Preparation of Danfeng Peony Flower Petal Pressed Cake
[0041] A. Wash the flower petals of Danfeng peony, drain and set aside;
[0042] B. Put the drained Danfeng peony flower petals in a killing machine with a temperature of 60°C for 60 minutes, then put the Danfeng peony flower petals into the pot and stir-fry for 3 minutes, take them out, rinse them for 3 times, a...
Embodiment 2
[0048] A preparation method of Danfeng peony petal cigarette substitute, comprising the following steps:
[0049] Step 1, preparation of milk leaf extract
[0050] (1) Crush the milk leaves and pass through a 20-mesh sieve for later use;
[0051] (2) Put the pulverized milk leaves into an ethanol solution with a volume concentration of 90% for extraction to obtain a milk leaf extract;
[0052] (3) Place the milk leaf extract in a rotary evaporator with a temperature of 80°C and a pressure of 0.8Mpa to concentrate until the density is 1.4g / mL, and then the milk leaf extract is obtained;
[0053] Step 2. Preparation of Danfeng Peony Flower Petal Pressed Cake
[0054] A. Wash the flower petals of Danfeng peony, drain and set aside;
[0055] B. Put the drained Danfeng peony flower petals in a killing machine with a temperature of 90°C for 60 minutes, then put the Danfeng peony flower petals into the pot and stir-fry for 4 minutes, take them out, rinse them for 4 times, and then...
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