Blackberry composition used for improving sleep quality and preparation method thereof
A technology for improving sleep quality and composition, applied in the field of food processing, can solve the problems of incomplete treatment, easy recurrence, and long course of treatment, and achieve the effects of enhancing and improving sleep quality, improving sleep quality, and improving sleep.
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preparation example Construction
[0045] Wherein, the preparation method of the blackberry composition for improving sleep quality comprises the steps:
[0046] Step 1, preparation of blackberry extract: put the cleaned blackberries in a homogenizer, add ethanol solution 5-8 times the weight of blackberries, homogenize and extract to obtain the filtrate, conduct ultrasonic extraction on the filtrate and centrifuge, collect and centrifuge Liquid, distill the centrifuge liquid, collect the fraction at 45-55°C to obtain the blackberry extract; among them, the distillation pressure is 170Mpa, the temperature of ultrasonic extraction is 35-40°C, the ultrasonic power is 150W, and the time of ultrasonic extraction is 50-80 minutes.
[0047] Step 2, preparation of termite extract: capture wild termites, wash and disinfect, soak in acetone solution, centrifuge to separate the acetone extract, recycle and dry the acetone extract to obtain termite extract. Specifically, the weight of acetone during leaching is 4-6 times...
Embodiment 1
[0051] A blackberry composition for improving sleep quality, comprising the following raw material components in parts by weight: 45 parts of blackberry extract, 13 parts of red bean extract, 7 parts of lotus seed extract, 1 part of lily extract, 1 part of black sesame extract, 2 parts of longan meat extract, 1 part of termite extract and 3 parts of jujube extract.
[0052] The preparation method is as follows:
[0053] Step 1, preparation of blackberry extract: put cleaned blackberries in a homogenizer, add ethanol solution 5 times the weight of blackberries, homogenize and extract to obtain filtrate, perform ultrasonic extraction on the filtrate and then centrifuge to collect the centrifugate, The centrifuge is distilled, and the fraction at 45-55°C is collected to obtain the blackberry extract; wherein, the distillation pressure is 170Mpa, the ultrasonic extraction temperature is 35°C, the ultrasonic power is 150W, and the ultrasonic extraction time is 50min.
[0054] Step...
Embodiment 2
[0058] A blackberry composition for improving sleep quality, comprising the following raw material components in parts by weight: 90 parts of blackberry extract, 35 parts of red bean extract, 19 parts of lotus seed extract, 5 parts of lily extract, 5 parts of black sesame extract, 5 parts of longan meat extract, 3 parts of termite extract and 7 parts of jujube extract.
[0059] The preparation method is as follows:
[0060] Step 1, preparation of blackberry extract: put cleaned blackberries in a homogenizer, add ethanol solution 8 times the weight of blackberries, homogenize and extract to obtain filtrate, perform ultrasonic extraction on the filtrate and centrifuge, collect the centrifugate, The centrifuge is distilled, and the fraction at 45-55°C is collected to obtain the blackberry extract; wherein, the distillation pressure is 170Mpa, the ultrasonic extraction temperature is 40°C, the ultrasonic power is 150W, and the ultrasonic extraction time is 80min.
[0061] Step 2,...
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