A nerve-calming and sleep-aiding essential oil composition and a preparation method thereof

Abstract

The present application relates to a kind of spirit-assisting sleep essential oil composition and its preparation method, belong to cosmetic technical field.The spirit-assisting sleep essential oil composition provided in the present application includes jojoba seed oil, composite essential oil, fermentation synergist, dipropylene glycol, emulsifier and vitamin E, the composite essential oil includes ylang-ylang essential oil, jasmine essential oil, orange flower essential oil, patchouli essential oil, tuberose essential oil;The fermentation synergist is obtained by fermentation of composite bacterial liquid consisting of plant lactobacillus, hilgardia slow lactobacillus, pediococcus pentosaceus from bergamot, poria cocos, lily, wheat, bone, the spirit-assisting sleep essential oil composition of the present application can effectively improve sleep quality, play the effect of spirit-assisting sleep.

Description

TECHNICAL FIELD

[0001] The present application belongs to the technical field of cosmetics, and relates to a nerve-calming and sleep-aiding essential oil composition and a preparation method thereof. BACKGROUND

[0002] In modern society, more and more people bear huge psychological pressure, including work anxiety, economic burden, interpersonal relationship, etc., the brain is in an alert state for a long time, and it is difficult to relax and fall asleep; secondly, bad living habits, irregular work and rest, noise pollution, etc., sleep difficulty has become a highly prevalent health problem. In the face of this problem, people have taken various coping means, including drug and non-drug, however, long-term use of drug intervention is easy to cause side effects such as tolerance and dependence, non-drug intervention such as psychological therapy has a long course and depends on professional guidance, and cannot be arbitrarily applied, on this basis, the aromatherapy which acts on the human body by means of inhalation, smearing or massage to relieve anxiety and relax emotions so as to enter sleep becomes the choice of more and more people. SUMMARY

[0003] The present application belongs to the technical field of cosmetics, and relates to a nerve-calming and sleep-aiding essential oil composition and a preparation method thereof.

[0004] The object of the present application can be achieved by the following technical solutions:

[0005] A nerve-calming and sleep-aiding essential oil composition, the nerve-calming and sleep-aiding essential oil composition comprises, by weight, 65-75 parts of jojoba seed oil, 15.6-17.2 parts of a composite essential oil, 4.3-5.5 parts of a fermentation synergist, 4.5-5.5 parts of dipropylene glycol, 0.5-2 parts of an emulsifier, and 0.1-0.5 parts of vitamin E.

[0006] The composite essential oil comprises cananga essential oil, jasmine essential oil, orange flower essential oil, patchouli essential oil, and tuberose essential oil.

[0007] The fermentation synergist is obtained by fermenting citron, poria cocos, lily, wheat, and bone with a composite bacterial liquid composed of lactobacillus plantarum, lactobacillus hilgardii, and pedioccoccus pentosaceus.

[0008] Preferably, the weight ratio of the cananga essential oil, the jasmine essential oil, the orange flower essential oil, the patchouli essential oil, and the tuberose essential oil in the composite essential oil is 0.8-1.2:0.6-1:0.6-1:0.3-0.7:0.2-0.6.

[0009] Preferably, the preparation method of the fermentation synergist comprises the following steps:

[0010] X1, mix citron, poria cocos, lily, wheat, and bone with deionized water to obtain a composite slurry;

[0011] X2, inoculating the compound slurry with compound bacterial liquid, fermenting, filtering bacteria through 0.22 μm microporous filter membrane to obtain fermentation synergist.

[0012] Preferably, the weight ratio of the bergamot, poria cocos, wheat, os, deionized water in step X1 is 0.8-1.2:0.4-0.6:0.3-0.5:0.2-0.4:0.1-0.3:7-8.4.

[0013] Preferably, the inoculation amount of the compound bacterial liquid in step X2 accounts for 5.9-6.5% v / v of the fermentation compound slurry, the effective viable count of the compound bacterial liquid is 3.2×10 9 -3.8×10 9 CFU / mL, and the viable count ratio of lactobacillus plantarum, lactobacillus hilgardii, and pediococcus pentosaceus in the compound bacterial liquid is 1.1-1.3:1.2-1.4:0.9-1.1.

[0014] Preferably, the fermentation in step X2 is aerobic fermentation for 36-48 h in a constant-temperature incubator at 32°C.

[0015] Preferably, the emulsifier is one or more selected from lecithin, cetyl stearyl alcohol olive acid ester, sorbitan olive acid ester, and sorbitan olive acid ester.

[0016] Preferably, the preparation method of the nerve-calming sleep-aiding essential oil composition comprises the following steps:

[0017] After the jojoba seed oil, compound essential oil, dipropylene glycol, emulsifier, and vitamin E are mixed, they are uniformly stirred at a rotation speed of 250-350 rpm, the fermentation synergist is added, and stirring is performed at a rotation speed of 4500-5500 rpm for 4-6 min, homogenization is performed under a pressure of 40-50 MPa, quantitative filling is performed, and sealing is performed, thereby obtaining the product.

[0018] The present application has the following beneficial effects:

[0019] (1) The present application provides a nerve-calming sleep-aiding essential oil composition, which can effectively improve sleep quality and exert the effects of calming nerves and aiding sleep.

[0020] (2) The present application introduces a compound essential oil obtained by compounding ylang-ylang essential oil, jasmine essential oil, orange flower essential oil, patchouli essential oil, and tuberose essential oil into the essential oil composition, which is rich in various components for soothing nerves and relieving anxiety and fresh and multi-level aroma, is helpful for quickly adjusting mood and improving sleep quality, and exerts the effects of calming nerves and aiding sleep.

[0021] (3) The present application introduces fermentation synergist in the essential oil composition, wherein the bergamot contains linalool, limonene and other components, which can produce significant anti-anxiety and relaxation effect through the olfactory pathway; the tremella contains triterpenoids and other components, and the lily contains lily glycosides and other components, which can indirectly enhance the inhibitory effect of GABA by regulating GABA receptors or neurotransmitter systems, thereby helping to relieve anxiety and tension, and promoting relaxation and sleep; the wheat contains B vitamins involved in the regulation of nervous system function and tryptophan, a precursor of serotonin synthesis; the oyster shell is heavy and has the effects of anticonvulsant, tranquilization and sleep; the plant lactobacillus, hilgardia lactobacillus and pentose pediococcus have the function of catalyzing L-glutamic acid to decarboxylate to generate GABA, and the synergistic fermentation of the three strains can not only promote the generation of GABA, but also enhance the biological activity of the effective components in bergamot, tremella, lily, wheat and oyster shell, and further decompose them into small molecular substances that are more easily absorbed by the skin, thereby improving the transdermal absorption, playing the effects of calming the heart and mind, relieving depression and regulating emotions, and cooperating with the remaining essential oil components to gently promote the improvement of sleep quality, and play the effects of tranquilizing the mind and helping sleep. DETAILED DESCRIPTION

[0022] In order to further illustrate the technical means and effects adopted by the present application to achieve the predetermined purpose, the specific embodiments, structures, features and effects according to the present application are described in detail as follows in combination with examples.

[0023] The jojoba seed oil in all examples and comparative examples of the present application was purchased from Hubei Langbo Wan Biomedical Co., Ltd.; the ylang ylang essential oil and the patchouli essential oil were purchased from Wuhan La Na Bai Pharmaceutical Chemical Co., Ltd.; the jasmine essential oil and the orange flower essential oil were purchased from Hubei Xinyu Hong Biomedical Technology Co., Ltd.; the tuberose essential oil was purchased from Jiangsu Jufeng Chemical Technology Co., Ltd.; the plant lactobacillus had a preservation number of CGMCC No. 20193; the hilgardia lactobacillus had a preservation number of CICC24171; and the pentose pediococcus had a preservation number of CGMCC No. 15074.

[0024] Example 1

[0025] An essential oil composition for calming the mind and helping sleep, the essential oil composition for calming the mind and helping sleep comprises, by weight, 65 parts of jojoba seed oil, 15.6 parts of composite essential oil, 4.3 parts of fermentation synergist, 4.5 parts of dipropylene glycol, 0.5 parts of emulsifier, and 0.1 parts of vitamin E.

[0026] The composite essential oil is composed of ylang ylang essential oil, jasmine essential oil, orange flower essential oil, patchouli essential oil and tuberose essential oil in a weight ratio of 0.8:0.6:0.6:0.3:0.2;

[0027] The fermentation synergist is obtained by fermenting bergamot, fuzilong, lily, wheat, and dragon bone by a complex bacterial solution composed of Lactobacillus plantarum, Lactobacillus hilgardii, and Pediococcus pentosaceus, and the specific preparation steps are as follows:

[0028] X1, mixing bergamot, fuzilong, lily, wheat, and dragon bone with deionized water to obtain a complex slurry;

[0029] X2, inoculating the complex slurry with a complex bacterial solution, fermenting, filtering bacteria through a 0.22 μm microporous filter to obtain a fermentation synergist;

[0030] In step X1, the weight ratio of the bergamot, fuzilong, lily, wheat, dragon bone, and deionized water is 0.8:0.4:0.3:0.2:0.1:7; in step X2, the inoculation amount of the complex bacterial solution accounts for 5.9% v / v of the fermentation complex slurry, the effective viable bacterial count of the complex bacterial solution is 3.2×10 9 CFU / mL, the viable bacterial count ratio of Lactobacillus plantarum, Lactobacillus hilgardii, and Pediococcus pentosaceus in the complex bacterial solution is 1.1:1.2:0.9, and the fermentation is aerobic fermentation for 36 h in a 32℃ constant temperature incubator;

[0031] The emulsifier is lecithin;

[0032] The preparation method of the sleep-aiding essential oil composition comprises the following steps:

[0033] After mixing the jojoba seed oil, the complex essential oil, the dipropylene glycol, the emulsifier, and vitamin E, uniform stirring is performed at a stirring speed of 250 rpm, the fermentation synergist is added, stirring is performed at a stirring speed of 4500 rpm for 6 min, homogenization is performed under a pressure of 40 MPa, quantitative filling is performed, and sealing is performed, and the sleep-aiding essential oil composition is obtained.

[0034] Example 2

[0035] A sleep-aiding essential oil composition, the sleep-aiding essential oil composition comprises 68 parts of jojoba seed oil, 16 parts of complex essential oil, 4.6 parts of fermentation synergist, 4.75 parts of dipropylene glycol, 0.8 parts of emulsifier, and 0.2 parts of vitamin E by weight;

[0036] The complex essential oil is composed of ylang ylang essential oil, jasmine essential oil, neroli essential oil, patchouli essential oil, and tuberose essential oil in a weight ratio of 0.9:0.7:0.7:0.4:0.3;

[0037] The fermentation synergist is obtained by fermenting bergamot, fuzilong, lily, wheat, and dragon bone by a complex bacterial solution composed of Lactobacillus plantarum, Lactobacillus hilgardii, and Pediococcus pentosaceus, and the specific preparation steps are as follows:

[0038] X1, mix the bergamot, tuckahoe, lily, wheat, and calcareous stone with deionized water to make pulp, to obtain a composite slurry;

[0039] X2, inoculate the composite slurry with a composite bacterial solution, ferment, filter bacteria through a 0.22 μm microporous filter membrane, to obtain a fermentation synergist;

[0040] In the step X1, the weight ratio of the bergamot, tuckahoe, lily, wheat, calcareous stone, and deionized water is 0.9:0.45:0.35:0.25:0.15:7.35; in the step X2, the inoculation amount of the composite bacterial solution accounts for 6.1% v / v of the fermentation composite slurry, the effective viable bacterial count of the composite bacterial solution is 3.4×10 9 CFU / mL, the viable bacterial count ratio of the plant lactobacillus, hilgardia slow lactobacillus, and pentose pediococcus in the composite bacterial solution is 1.15:1.25:0.95, and the fermentation is aerobic fermentation for 39 h in a 32℃ constant temperature incubator;

[0041] The emulsifier is lecithin;

[0042] The preparation method of the sleep-aiding essential oil composition comprises the following steps:

[0043] Mix the jojoba seed oil, composite essential oil, dipropylene glycol, emulsifier, and vitamin E, uniformly stir at a speed of 250 rpm, add the fermentation synergist, stir at a speed of 4500 rpm for 6 min, homogenize under a pressure of 40 MPa, quantitatively fill, seal, and store, to obtain the sleep-aiding essential oil composition.

[0044] Example 3

[0045] A sleep-aiding essential oil composition, the sleep-aiding essential oil composition comprises, by weight, 70 parts of jojoba seed oil, 16.4 parts of composite essential oil, 4.9 parts of fermentation synergist, 5 parts of dipropylene glycol, 1.25 parts of emulsifier, and 0.3 parts of vitamin E;

[0046] The composite essential oil is composed of ylang ylang essential oil, jasmine essential oil, orange flower essential oil, patchouli essential oil, and tuberose essential oil, with a weight ratio of 1:0.8:0.8:0.5:0.4;

[0047] The fermentation synergist is obtained by fermenting the bergamot, tuckahoe, lily, wheat, and calcareous stone with a composite bacterial solution composed of plant lactobacillus, hilgardia slow lactobacillus, and pentose pediococcus, and the specific preparation steps are as follows:

[0048] X1, mix the bergamot, tuckahoe, lily, wheat, and calcareous stone with deionized water to make pulp, to obtain a composite slurry;

[0049] X2, inoculate the composite slurry with a composite bacterial solution, ferment, filter bacteria through a 0.22 μm microporous filter membrane, to obtain a fermentation synergist;

[0050] The weight ratio of the bergamot, tuckahoe, lily, wheat, oyster shell and deionized water in step X1 is 1:0.5:0.4:0.3:0.2:7.7; the inoculation amount of the complex bacterial solution in step X2 accounts for 6.2% v / v of the fermentation complex slurry, the effective viable bacterial count of the complex bacterial solution is 3.5×10 9 CFU / mL, the viable bacterial count ratio of the Lactobacillus plantarum, Lactobacillus hilgartii and Pediococcus pentosaceus in the complex bacterial solution is 1.2:1.3:1, and the fermentation is aerobic fermentation for 42 h in a constant-temperature incubator at 32°C;

[0051] The emulsifier is lecithin;

[0052] The preparation method of the sleep-aiding essential oil composition comprises the following steps:

[0053] The jojoba seed oil, the complex essential oil, the dipropylene glycol, the emulsifier and the vitamin E are mixed, and then stirred uniformly at a rotation speed of 300 rpm; the fermentation synergist is added, and then stirred at a rotation speed of 5000 rpm for 5 min; homogenization is performed under a pressure of 45 MPa; quantitative filling is performed; and then sealing is performed, so that the sleep-aiding essential oil composition is obtained.

[0054] Example 4

[0055] A sleep-aiding essential oil composition, which comprises 72 parts of jojoba seed oil, 16.8 parts of complex essential oil, 5.2 parts of fermentation synergist, 5.3 parts of dipropylene glycol, 1.6 parts of emulsifier and 0.4 parts of vitamin E by weight;

[0056] The complex essential oil is composed of ylang-ylang essential oil, jasmine essential oil, neroli essential oil, patchouli essential oil and tuberose essential oil with a weight ratio of 1.1:0.9:0.9:0.6:0.5;

[0057] The fermentation synergist is obtained by fermentation of complex bacterial solution composed of Lactobacillus plantarum, Lactobacillus hilgartii and Pediococcus pentosaceus from bergamot, tuckahoe, lily, wheat and oyster shell, and the specific preparation steps are as follows:

[0058] X1, the bergamot, tuckahoe, lily, wheat, oyster shell and deionized water are mixed and beaten to obtain a complex slurry;

[0059] X2, the complex bacterial solution is inoculated into the complex slurry, and then fermentation is performed; bacteria are removed by filtration through a 0.22 μm microporous filter to obtain the fermentation synergist;

[0060] The weight ratio of the bergamot, fomes, lily, wheat, and calcar in step X1 is 1.1:0.55:0.45:0.35:0.25:8.05; the inoculation amount of the complex bacteria solution in step X2 accounts for 6.4%v / v of the fermentation complex slurry, the effective viable bacteria number of the complex bacteria solution is 3.7x10 9 CFU / mL, the viable bacteria number ratio of the plant lactobacillus, hilgardia lactobacillus, and pentose pediococcus in the complex bacteria solution is 1.25:1.35:1.05, and the fermentation is aerobic fermentation for 45h in a 32℃ constant temperature incubator.

[0061] The emulsifier is lecithin.

[0062] The preparation method of the sleep-aiding essential oil composition comprises the following steps:

[0063] The jojoba seed oil, the complex essential oil, the dipropylene glycol, the emulsifier, and the vitamin E are mixed, and then stirred uniformly at a rotating speed of 350rpm, the fermentation synergist is added, and then stirred at a rotating speed of 5500rpm for 4min, homogenized under a pressure of 50MPa, quantitatively filled, sealed, and stored to obtain the sleep-aiding essential oil composition.

[0064] Example 5

[0065] A sleep-aiding essential oil composition, the sleep-aiding essential oil composition comprises 75 parts of jojoba seed oil, 17.2 parts of complex essential oil, 5.5 parts of fermentation synergist, 5.5 parts of dipropylene glycol, 2 parts of emulsifier, and 0.5 parts of vitamin E by weight.

[0066] The complex essential oil is composed of ylang ylang essential oil, jasmine essential oil, orange flower essential oil, patchouli essential oil, and tuberose essential oil with a weight ratio of 1.2:1:1:0.7:0.6.

[0067] The fermentation synergist is obtained by fermenting bergamot, fomes, lily, wheat, and calcar by a complex bacteria solution composed of plant lactobacillus, hilgardia lactobacillus, and pentose pediococcus, and the specific preparation steps are as follows:

[0068] X1, the bergamot, fomes, lily, wheat, and calcar are mixed and beaten with deionized water to obtain a complex slurry;

[0069] X2, the complex bacteria solution is inoculated into the complex slurry, fermented, filtered by a 0.22μm microporous filter to remove bacteria, and a fermentation synergist is obtained.

[0070] The weight ratio of the bergamot, fomes, lily, wheat, and calcar in step X1 is 1.2:0.6:0.5:0.4:0.3:8.4; the inoculation amount of the complex bacteria solution in step X2 accounts for 6.5%v / v of the fermentation complex slurry, and the effective viable bacteria number of the complex bacteria solution is 3.8x109 CFU / mL, the complex bacteria liquid is composed of Lactobacillus plantarum, Lactobacillus hilgardii and Pediococcus pentosaceus, the ratio of the viable counts of the three bacteria is 1.3:1.4:1.1, and the fermentation is aerobic fermentation for 48 hours in a constant-temperature incubator at 32°C;

[0071] The emulsifier is lecithin;

[0072] The preparation method of the sleep-aiding essential oil composition comprises the following steps:

[0073] The jojoba seed oil, the complex essential oil, the dipropylene glycol, the emulsifier and vitamin E are mixed, and then stirred uniformly at a rotating speed of 350 rpm; the fermentation synergist is added, and then stirred at a rotating speed of 5500 rpm for 4 min; homogenization is performed under a pressure of 50 MPa; quantitative filling is performed; and then sealing is performed, and the sleep-aiding essential oil composition is obtained.

[0074] Comparative Example 1

[0075] Compared with Example 3, the only difference is that the complex essential oil in Comparative Example 1 is composed of ylang-ylang essential oil, jasmine essential oil, neroli essential oil, patchouli essential oil and tuberose essential oil, and the weight ratio of the five essential oils is 0.5:0.8:0.8:1:0.4, and the other conditions are the same as those in Example 3.

[0076] Comparative Example 2

[0077] Compared with Example 3, the only difference is that the complex essential oil in Comparative Example 2 is composed of ylang-ylang essential oil, jasmine essential oil, neroli essential oil, patchouli essential oil and tuberose essential oil, and the weight ratio of the five essential oils is 0.4:0.8:0.8:0.5:1, and the other conditions are the same as those in Example 3.

[0078] Comparative Example 3

[0079] Compared with Example 3, the only difference is that the sleep-aiding essential oil composition in Comparative Example 3 does not include the fermentation synergist, and the missing amount is supplemented with an equal amount of complex essential oil, and the other conditions are the same as those in Example 3.

[0080] Comparative Example 4

[0081] Compared with Example 3, the only difference is that the sleep-aiding essential oil composition in Comparative Example 4 does not include the complex essential oil, and the missing amount is supplemented with an equal amount of fermentation synergist, and the other conditions are the same as those in Example 3.

[0082] Comparative Example 5

[0083] Compared with Example 3, the only difference is that the weight fractions of the complex essential oil and the fermentation synergist in the sleep-aiding essential oil composition in Comparative Example 5 are 4.9 parts and 16.4 parts, respectively, and the other conditions are the same as those in Example 3.

[0084] Comparative Example 6

[0085] The difference between Example 3 and Comparative Example 6 is that the raw material of the fermentation synergist in Comparative Example 6 does not include bergamot, and the missing amount is made up with an equal weight of oyster shell, and the other conditions remain the same as Example 3.

[0086] Comparative Example 7

[0087] The difference between Example 3 and Comparative Example 7 is that the raw material of the fermentation synergist in Comparative Example 7 does not include oyster shell, and the missing amount is made up with an equal weight of bergamot, and the other conditions remain the same as Example 3.

[0088] Comparative Example 8

[0089] The difference between Example 3 and Comparative Example 8 is that the weight ratio of bergamot, poria cocos, lily, wheat, oyster shell, and deionized water in Comparative Example 8 is 0.2:0.5:0.4:0.3:1:7.7, and the other conditions remain the same as Example 3.

[0090] Comparative Example 9

[0091] The difference between Example 3 and Comparative Example 9 is that the complex bacterial solution in Comparative Example 9 is composed of Lactobacillus hilgardii and Pediococcus pentosaceus with a live bacteria ratio of 1.3:1, and the other conditions remain the same as Example 3.

[0092] Comparative Example 10

[0093] The difference between Example 3 and Comparative Example 10 is that the complex bacterial solution in Comparative Example 10 is composed of Lactobacillus plantarum and Pediococcus pentosaceus with a live bacteria ratio of 1.2:1, and the other conditions remain the same as Example 3.

[0094] Comparative Example 11

[0095] The difference between Example 3 and Comparative Example 11 is that the complex bacterial solution in Comparative Example 11 is composed of Lactobacillus plantarum and Lactobacillus hilgardii with a live bacteria ratio of 1.2:1.3, and the other conditions remain the same as Example 3.

[0096] Comparative Example 12

[0097] The difference between Example 3 and Comparative Example 12 is that Lactobacillus plantarum with preservation number CGMCC No. 25608 is used instead of Lactobacillus plantarum in Example 3, and the other conditions remain the same as Example 3.

[0098] Comparative Example 13

[0099] The difference between Example 3 and Comparative Example 13 is that Pediococcus pentosaceus with preservation number CGMCC No. 20192 is used instead of Pediococcus pentosaceus in Example 3, and the other conditions remain the same as Example 3.

[0100] Comparative Example 14

[0101] Compared with Example 3, the difference of Comparative Example 14 is that the composite bacteria solution is composed of Lactobacillus plantarum, Lactobacillus higginii and Pediococcus pentosaceus with a ratio of 1.2:1:1.3, and other conditions are the same as those in Example 3.

[0102] 1. Patch test

[0103] 50 healthy volunteers were selected, half male and half female, aged 20-40 years old, all volunteers had no history of skin diseases, no known allergy to the test material, and no use of any drugs or cosmetics that could affect skin reactions within at least 2 weeks before the test;

[0104] The sleep-aiding essential oil compositions prepared from Examples 1-5 and Comparative Examples 1-14 were used as samples, 2 mg of each sample was placed in a patch tester, 19 test areas of the same size were selected on the volunteer's arms (each two areas were separated by 1-2 cm), and a low-sensitivity adhesive tape was attached, and the palm was pressed lightly to make it evenly attached to the skin. After 24 hours, the patch tester was removed, and the skin reactions at 0.5 h, 24 h and 48 h after removal were observed, respectively, and the results were recorded according to the skin reaction grading standard in the Cosmetic Safety Technical Specification;

[0105] Among them, the score grading is divided into 0-4 levels, 0 level is negative reaction, 4 level is extremely strong positive reaction, accompanied by obvious erythema, severe infiltration, edema, confluent herpes, and reaction beyond the test area; the test results are shown in Table 1.

[0106] Table 1 Patch test results

[0107]

[0108] As can be seen from Table 1, the sleep-aiding essential oil composition prepared by the present application has no adverse reactions when used.

[0109] 2. Sleep-aiding effect test

[0110] 114 volunteers were selected and divided into 19 groups, half male and half female, aged 20-40 years old, and the average total sleep time of the selected volunteers in the past two months was less than 8 h, and the average deep sleep time was less than 0.8 h. The sleep-aiding essential oil compositions prepared from Examples 1-5 and Comparative Examples 1-14 were used as samples, 2 mg of each sample was evenly applied to the neck and temple before falling asleep after bathing at night, and the sleep quality was monitored by a sleep monitor to evaluate the sleep-aiding effect of the sample;

[0111] The monitoring total time is 8 hours, the monitoring index is sleep time and deep sleep time, the data with obvious deviation is removed, the average value of the remaining data is taken, and the average sleep time (min) and average deep sleep time (h) are recorded as shown in Table 2.

[0112] Table 2 Effect test results of the tranquilizing and sleep-aiding composition

[0113] Mean sleep onset time / min Mean deep sleep time / h Example 1 18.9 2.56 Example 2 18.5 2.58 Example 3 17.5 2.70 Example 4 17.9 2.66 Example 5 18.3 2.63 Comparative Example 1 20.5 2.47 Comparative Example 2 19.8 2.49 Comparative Example 3 29.3 1.94 Comparative Example 4 36.8 2.33 Comparative Example 5 25.5 2.40 Comparative Example 6 20.9 2.44 Comparative Example 7 19.4 2.41 Comparative Example 8 20.5 2.46 Comparative Example 9 20.6 2.38 Comparative Example 10 21.9 2.24 Comparative Example 11 20.4 2.41 Comparative Example 12 19.9 2.44 Comparative Example 13 19.7 2.45 Comparative Example 14 19.3 2.52

[0114] As shown in Table 2, compared with the comparative examples 1-14, the tranquilizing and sleep-aiding essential oil composition provided by the examples 1-5 can effectively relieve the problems of sleep difficulty and light sleep, and has good tranquilizing and sleep-aiding effect.

[0115] Among them, by comparing the comparative example 3 and the comparative examples 1-2, it can be known that the amount ratio of the ylang-ylang essential oil, the jasmine essential oil, the orange flower essential oil, the patchouli essential oil and the tuberose essential oil will affect the tranquilizing and sleep-aiding effect of the composition, when the weight ratio of the ylang-ylang essential oil, the jasmine essential oil, the orange flower essential oil, the patchouli essential oil and the tuberose essential oil is 0.8-1.2:0.6-1:0.6-1:0.3-0.7:0.2-0.6, the tranquilizing and sleep-aiding effect of the composition is better; by comparing the comparative example 3 and the comparative examples 3-5, it can be known that the compound essential oil and the fermentation synergist in the present application have good synergistic effect when used in a specific amount ratio, so as to improve the tranquilizing and sleep-aiding effect of the composition; by comparing the comparative example 3 and the comparative examples 6-14, it can be known that the composition of the fermentation substrate and the composition of the fermentation bacteria will affect the tranquilizing and sleep-aiding effect of the composition, when the specific fermentation bacteria are used to ferment the specific fermentation substrate, the better tranquilizing and sleep-aiding effect can be obtained. It is illustrated that the tranquilizing and sleep-aiding essential oil composition in the present application has certain particularity in the selection of raw materials, that is, there is a synergistic relationship among them, and any adjustment or replacement of the parameters and ingredients in the present application may result in that the tranquilizing and sleep-aiding effect cannot reach the expectation of the present application.

[0116] The above is only a preferred embodiment of the present application, and does not limit the present application in any form. Although the present application has been disclosed as above with a preferred embodiment, it is not intended to limit the present application. Any person skilled in the art can make some changes or modifications to the above disclosed technical content to obtain equivalent embodiments with equivalent changes, as long as the changes or modifications do not deviate from the technical solution of the present application. Any indirect modification, equivalent change and modification of the above embodiments according to the technical essence of the present application still belong to the scope of the technical solution of the present application.

Claims

1. A calming and sleep-aiding essential oil composition, characterized in that: The nervine sleep-aid essential oil composition comprises 65-75 parts by weight of jojoba seed oil, 15.6-17.2 parts by weight of a composite essential oil, 4.3-5.5 parts by weight of a fermentation synergist, 4.5-5.5 parts by weight of dipropylene glycol, 0.5-2 parts by weight of an emulsifier, and 0.1-0.5 parts by weight of vitamin E; The composite essential oil is composed of ylang-ylang essential oil, jasmine essential oil, orange flower essential oil, patchouli essential oil, and tuberose essential oil at a mass ratio of 0.8-1.2:0.6-1:0.6-1:0.3-0.7:0.2-0.6; The fermentation synergist is obtained by fermenting bergamot, poria cocos, lily, wheat, and bone with a composite bacterial solution composed of plant lactobacillus, lactobacillus higardii, and pedioccoccus pentosaceus, and the preparation method of the fermentation synergist comprises the following steps: X1, mixing and beating the bergamot, poria cocos, lily, wheat, and bone with deionized water to obtain a composite slurry; X2, inoculating the composite slurry with the composite bacterial solution, fermenting, filtering bacteria through a 0.22 μm microporous filter, and obtaining the fermentation synergist; In step X1, the weight ratio of the bergamot, poria cocos, lily, wheat, and bone to the deionized water is 0.8-1.2:0.4-0.6:0.3-0.5:0.2-0.4:0.1-0.3:7-8.

4. The inoculation amount of the complex bacteria solution in step X2 is 5.9-6.5% v / v of the complex slurry, the effective viable cell number of the complex bacteria solution is 3.2×10 9 CFU / mL-3.8×10 9 CFU / mL, the viable cell number ratio of Lactobacillus plantarum, Lactobacillus hilgardii and Pediococcus pentosaceus in the complex bacteria solution is 1.1-1.3: 1.2-1.4: 0.9-1.1, the preservation number of Lactobacillus plantarum is CGMCC No. 20193, the preservation number of Lactobacillus hilgardii is CICC 24171, the preservation number of Pediococcus pentosaceus is CGMCC No. 15074, and the fermentation is aerobic fermentation in a constant temperature incubator at 32°C for 36-48h.

2. The nerve soothing and sleep aiding essential oil composition according to claim 1, characterized in that: The emulsifier is selected from one or more of lecithin, cetylstearyl olivate, sorbitan olivate, and sorbitan olivate.

3. A method of preparing the sedative and sleep-aiding essential oil composition of any one of claims 1-2, characterized by: The preparation method of the nervine sleep-aid essential oil composition comprises the following steps: After mixing the jojoba seed oil, the composite essential oil, the dipropylene glycol, the emulsifier, and the vitamin E, stirring uniformly at a speed of 250-350 rpm, adding the fermentation synergist, stirring at a speed of 4500-5500 rpm for 4-6 min, homogenizing under a pressure of 40-50 MPa, and quantitative filling and sealing, the nervine sleep-aid essential oil composition is obtained.

Images