Preparation method for soft capsule containing peony seed essential oil and xylitol
A technology of peony seed essential oil and peony seed, which is applied in food preparation, essential oil/spices, food forming, etc., can solve problems such as harmfulness to the human body, achieve damage to the body's resistance, prolong skin aging, and promote nutrition and medicinal effects Effect
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[0016] A preparation method for soft capsules containing peony seed essential oil and xylitol, comprising the following steps:
[0017] Step 1. Take the peony seed raw material, clean it, put it in a low-frequency microwave oven, turn on the microwave, and use 915MHz microwave for processing. The microwave processing power is 0.05W per gram of peony seed. The processed peony seeds are sent to the pulverizer for crushing, and the obtained peony seed powder is put into the extraction kettle for supercritical CO 2 Extraction, the process parameters in the extraction process are: when the temperature is heated to 40°C, pressurize the system, and after the pressure reaches 20MPa, adjust the CO 2 The flow rate is 0.15m 3 / h, start cyclic extraction, keep constant temperature and pressure for 1h, adjust CO 2 The flow rate is 0.2m 3 / h, then keep the constant temperature and pressure for 2.5h, and then discharge the material to get peony seed hair cleaning oil, which is set aside; ...
Embodiment 1
[0026] A preparation method for soft capsules containing peony seed essential oil and xylitol, comprising the following steps:
[0027] Step 1. Take the peony seed raw material, clean it, put it in a low-frequency microwave oven, turn on the microwave, and use 915MHz microwave for processing. The microwave processing power is 0.05W per gram of peony seed. The processed peony seeds are sent to the pulverizer for crushing, and the obtained peony seed powder is put into the extraction kettle for supercritical CO 2 Extraction, the process parameters in the extraction process are: when the temperature is heated to 40°C, pressurize the system, and after the pressure reaches 20MPa, adjust the CO 2 The flow rate is 0.15m 3 / h, start cyclic extraction, keep constant temperature and pressure for 1h, adjust CO 2 The flow rate is 0.2m 3 / h, then keep the constant temperature and pressure for 2.5h, and then discharge the material to get peony seed hair cleaning oil, which is set aside; ...
Embodiment 2
[0035] A preparation method for soft capsules containing peony seed essential oil and xylitol, comprising the following steps:
[0036] Step 1. The method for preparing peony seed essential oil is the same as in Example 1. Take 60 parts of peony seed essential oil according to the parts by weight and put them in a stirrer. Stir for 40 minutes at a temperature of 50° C. at a stirring speed of 110 r / min. heat preservation, spare;
[0037] Step 2, take 2 parts of xylitol according to the parts by weight, place it in a grinder, grind for 1 hour, and set aside;
[0038] Step 3. Put the peony seed essential oil obtained in step 1 in the liquid spray device, place the xylitol obtained in step 2 in the powder spray device, and then open the two spray devices at the same time, with the nozzles pointing to the same receiver to control the spray The speed is such that the spraying of the two is completed at the same time. After the spraying is over, the liquid in the receiver is placed ...
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