Compound essential oil with weight loss effect
A technology of compound essential oil and rosemary leaf, which is applied to medical preparations containing active ingredients, essential oils/fragrances, pharmaceutical formulas, etc. It can solve the problems of easy discoloration and deterioration, and the fragrance of compound essential oil is not pure enough to achieve a fresh and natural smell , enhance fat metabolism, high distillation extraction rate effect
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[0045] The invention provides a kind of preparation method of compound essential oil, comprises the steps:
[0046] (1) Pretreatment step: Weigh rosemary leaves, mint leaves, fennel fruit, black pepper seeds, and sweet orange seeds, and then dry rosemary leaves and mint leaves indoors;
[0047] Specifically, weigh an appropriate amount of rosemary leaves, mint leaves, fennel fruit, black pepper seeds, and sweet orange seeds, and then put the rosemary leaves and mint leaves to dry in the shade indoors, wherein the rosemary leaves, mint leaves , fennel fruit, black pepper seed, sweet orange seed weight ratio is 1: 0.1~10: 0.1~10: 0.1~10: 0.1~10, more preferably, rosemary leaf, mint leaf, fennel fruit, black The weight ratio of pepper seeds and sweet orange is: 1:5:2:3:2.
[0048] (2) Using rosemary leaves, mint leaves and fennel fruit as raw materials, the raw materials are infiltrated and ultrasonically treated, and then distilled and extracted to obtain distilled essential oi...
Embodiment 1
[0056] Weigh 10kg of rosemary leaves, 50kg of mint leaves, 20kg of fennel fruit, 30kg of black pepper seeds, and 20kg of sweet orange seeds, and spread the rosemary leaves and mint leaves indoors to dry in the shade; Put it into the still, add 1000kg of deionized water for soaking, intermittently stir at a slow speed during the soaking process, the stirring speed is 15 rpm, and make the soaking more fully by stirring at a slow speed for a long time; then control the stirring speed at 50 rpm , heat the material in the still to 80°C, and use an ultrasonic wave with a frequency of 50 KHZ for 5 minutes; after ultrasonic treatment, heat the material in the still to 100°C, open the condenser of the still, and Cooling water is circulated to collect distilled essential oils. Put black pepper seeds and sweet orange seeds into the CO 2 In the supercritical extraction kettle, set the pressure inside the extraction kettle to 4 MPa, the temperature to 55° C., and extract for 80 minutes to...
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