Honey medicinal tea capable of warming uterus and tonifying qi and blood and preparation method of honey medicinal tea

Abstract

The present invention discloses uterus warming and qi and blood tonifying honey medicinal tea and a preparation method thereof, and relates to the field of health-care medicinal tea.The uterus warming and qi and blood tonifying honey medicinal tea is prepared from the following raw materials in parts by weight: 5-20 parts of honey, 10-30 parts of red dates, 8-25 parts of longan pulp, 5-15 parts of fresh ginger, 3-12 parts of brown sugar, 5-15 parts of Chinese wolfberry fruits, 3-9 parts of radix angelicae sinensis, 2-6 parts of herba leonuri, 1-3 parts of amethyst powder, 50-150 parts of water and 2-8 parts of functional auxiliary materials, the mass ratio of the amethyst powder to the Chinese angelica to the motherwort herb is 1: 3: 2; through pretreatment and processing means such as fermentation of the red dates by lactobacillus plantarum, enzymolysis of cellulose and fermentation of saccharomycetes, the dissolution rate of key components such as total flavonoids and polysaccharides in the medicinal materials is effectively increased, and the prepared medicinal tea is better in taste and more unique in flavor by optimizing the raw material ratio and the preparation process; antioxidant substances can be generated in the yeast fermentation process, and oxidative degradation of active ingredients in the medicinal materials is effectively inhibited.

Description

Technical Field

[0001] The invention relates to health-care medicinal tea technology, and in particular to honey medicinal tea for warming uterus and replenishing qi and blood and a preparation method thereof. Background Art

[0002] This type of medicinal tea mainly helps women regulate their bodies and improve problems such as uterine coldness and insufficient qi and blood through the pharmacological effects of traditional Chinese medicinal materials. However, there are many deficiencies in the preparation process of traditional uterine warming and qi and blood replenishing medicinal tea products. First, the extraction rate of effective ingredients is low. This is mainly because traditional preparation methods mostly use simple decoction methods, which fail to fully consider the pretreatment of raw materials and the synergistic effect of active ingredients, resulting in insufficient dissolution of key ingredients such as total flavonoids and polysaccharides. Secondly, the taste is poor, which affects consumers' drinking experience. In addition, traditional products have poor stability and it is difficult to maintain their original efficacy and quality after long-term storage.

[0003] In the prior art, although there have been attempts to improve the herbal tea for warming the uterus and replenishing qi and blood, most of them are limited to the simple adjustment of the ratio of raw materials, and have not fundamentally solved the problems of low extraction rate of effective ingredients, poor taste and poor stability. For example, although some products increase the dosage of certain medicinal materials, due to the lack of scientific extraction and processing technology, the effective ingredients of these medicinal materials are not fully utilized. Summary of the invention

[0004] The invention aims to provide a honey medicinal tea for warming uterus and replenishing qi and blood and a preparation method thereof, so as to solve the problems of low effective ingredient extraction rate, poor taste and poor stability of traditional medicinal tea for warming uterus and replenishing qi and blood in the prior art.

[0005] In order to achieve the above object, the present invention provides the following technical solutions:

[0006] On one hand, the present invention provides a honey medicinal tea for warming uterus and replenishing qi and blood, which is composed of the following raw materials in parts by weight: 5-20 parts of honey, 10-30 parts of red dates, 8-25 parts of longan pulp, 5-15 parts of ginger, 3-12 parts of brown sugar, 5-15 parts of wolfberry, 3-9 parts of angelica, 2-6 parts of motherwort, 1-3 parts of purple quartz powder, 50-150 parts of water and 2-8 parts of functional auxiliary materials;

[0007] Among them, the mass ratio of purple quartz powder to angelica and motherwort is 1:3:2.

[0008] Honey not only has the effect of moisturizing, detoxifying and harmonizing various medicines, but also can enhance the tonic effect and make the medicinal tea taste better.

[0009] Red dates have the effects of tonifying the middle and replenishing qi, nourishing blood and calming the mind, and their absorption efficiency is improved after fermentation.

[0010] Longan meat has the functions of nourishing the heart and spleen, nourishing blood and calming the mind, and complementing red dates, honey and other medicinal materials to jointly enhance the source of qi and blood production.

[0011] Ginger has the effect of warming the middle and dispersing cold, promoting the rising of yang energy, and improving uterine cold constitution.

[0012] Brown sugar has the effects of promoting blood circulation, removing blood stasis, warming and nourishing qi and blood, and providing rapid energy supply.

[0013] Lycium barbarum has the effects of nourishing the liver and kidneys, improving eyesight, and regulating endocrine balance.

[0014] Amethyst powder contains calcium fluoride (CaF 2 ) and 27 trace elements, which have the effects of warming the uterus, dispelling cold, calming the heart and calming the nerves

[0015] Angelica has multiple functions such as nourishing blood and activating blood circulation, regulating menstruation and relieving pain, moistening the intestines and promoting bowel movements, and enhancing immunity.

[0016] Motherwort contains alkaloids such as leonurine and stachydrine, which can significantly enhance the contraction of uterine smooth muscle.

[0017] Furthermore, the red dates are sliced ​​into a raw material with a thickness of 2-5 mm, and the slices are fermented by Lactobacillus plantarum at a temperature of 35-40° C. for 12-24 hours.

[0018] Furthermore, the functional auxiliary material is donkey-hide gelatin peptide powder or kudzu root extract.

[0019] Donkey-hide gelatin peptide powder contains the characteristic sequence of hydroxyproline-glycine and has endometrial repair activity.

[0020] Pueraria root extract contains isoflavones such as puerarin and daidzein, which have a structure similar to estrogen and can regulate endocrine in both directions. It can produce an antioxidant synergistic effect with leonurine, improve vascular elasticity, and enhance the peripheral circulation transport efficiency of angelica's blood-enriching effect.

[0021] Another aspect of the present invention provides a method for preparing a honey medicinal tea for warming the uterus and replenishing qi and blood. The honey medicinal tea for warming the uterus and replenishing qi and blood is the honey medicinal tea for warming the uterus and replenishing qi and blood described above. The preparation method comprises the following steps:

[0022] S1, drying and crushing red dates, longan pulp, ginger, wolfberry, angelica, and motherwort;

[0023] S2, adding cellulase to the crushed raw material for enzymolysis;

[0024] S3, mixing the enzymatic hydrolysis material with brown sugar and water for the first decoction, filtering the residue and adding purple quartz powder for the second decoction;

[0025] S4, combining the two decoctions and concentrating them, inoculating yeast for fermentation, and obtaining a fermentation liquid;

[0026] S5. Add honey and functional auxiliary materials to the fermentation liquid and perform homogenization.

[0027] Furthermore, the drying in step S1 is carried out by low-temperature vacuum drying, the temperature is 40-50° C., the vacuum degree is ≤0.08 MPa, and the particle size of the raw material after crushing is 0.5-2 mm.

[0028] Furthermore, in step S2, the amount of cellulase added is 0.5%-1.5% of the total weight of the raw materials, the enzymolysis temperature is 45-55° C., and the enzymolysis time is 1-3 hours.

[0029] Furthermore, in step S3, the first decoction temperature is 80-100°C, and the time is 1-2 hours; the second decoction temperature is 90-100°C, and the time is 0.5-1 hour.

[0030] Furthermore, in step S4, the yeast is Saccharomyces cerevisiae, the inoculation amount is 1%-3% of the weight of the concentrate, the fermentation temperature is 35-40°C, the pH value is controlled at 4.5-6.0, and the solid content of the concentration step is ≥30%.

[0031] Furthermore, in step S5, the homogenization process uses ultrasonic technology with a frequency of 20-40 kHz, a processing time of 3-20 minutes, and a processing temperature of ≤50°C.

[0032] Furthermore, step S5 further includes a sterilization step, which adopts a pasteurization method at a temperature of 60-70° C. and a time of 15-30 minutes.

[0033] Compared with the prior art, the honey medicinal tea for warming uterus and replenishing qi and blood and the preparation method thereof provided by the present invention have the following beneficial effects:

[0034] 1. Through pretreatment and processing methods such as fermentation of red dates with Lactobacillus plantarum, enzymatic hydrolysis of cellulose and yeast fermentation, the dissolution rate of key ingredients such as total flavonoids and polysaccharides in medicinal materials is effectively improved. By optimizing the raw material ratio and preparation process, the prepared medicinal tea has a better taste and a more unique flavor. Antioxidant substances can be produced through the yeast fermentation process, which effectively inhibits the oxidative degradation of active ingredients in medicinal materials;

[0035] 2. The pretreatment method of Lactobacillus plantarum fermentation effectively inhibits the growth of bacteria in the raw materials, ensuring the microbial safety of the product. The stability of the product is effectively improved by optimizing the preparation process and adding functional excipients;

[0036] 3. The honey medicinal tea for warming the uterus and replenishing qi and blood and its preparation method provided by the present invention have achieved significant breakthroughs in the dissolution rate of effective ingredients, taste and flavor, antioxidant properties, microbial safety and product stability, providing an efficient, safe and high-quality technical solution for health-preserving medicinal tea. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0038] Figure 1 A flow chart of a method for preparing the honey medicinal tea for warming the uterus and replenishing qi and blood provided by an embodiment of the present invention. DETAILED DESCRIPTION

[0039] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0040] A honey medicinal tea for warming uterus and replenishing qi and blood, comprising the following raw materials in parts by weight:

[0041] 5-20 parts of honey, 10-30 parts of red dates, 8-25 parts of longan pulp, 5-15 parts of ginger, 3-12 parts of brown sugar, 5-15 parts of wolfberry, 3-9 parts of angelica, 2-6 parts of motherwort, 1-3 parts of purple quartz powder, 50-150 parts of water and 2-8 parts of functional excipients;

[0042] Among them, the mass ratio of purple quartz powder to angelica and motherwort is 1:3:2, so as to increase the dissolution amount of ferulic acid (angelica) and stachydrine hydrochloride (motherwort), forming a synergistic enhancement system of mineral medicine and herbal medicine.

[0043] The jujube is sliced ​​into 2-5mm thick raw materials to ensure uniform mixing of materials in the fermentation tank, and the slices are fermented by Lactobacillus plantarum at a temperature of 35-40°C for 12-24 hours. During the fermentation process of Lactobacillus plantarum, β-glucosidase converts jujube saponins into oleanolic acid, which effectively improves its anti-inflammatory activity (inhibits COX-2 expression). At the same time, short-chain fatty acids (such as butyric acid) are produced, which can regulate the balance of intestinal flora and enhance the intestinal immune barrier function.

[0044] The functional excipients are donkey-hide gelatin peptide powder or kudzu root extract. Donkey-hide gelatin peptide powder can form nanoparticles with fermented polysaccharides through hydrogen bonding, promoting hemoglobin synthesis; puerarin in kudzu root extract can synergistically regulate estrogen levels with flavonoid components.

[0045] See also Figure 1, a preparation method of a honey medicinal tea for warming the uterus and replenishing qi and blood, the honey medicinal tea for warming the uterus and replenishing qi and blood is the above-mentioned honey medicinal tea for warming the uterus and replenishing qi and blood, and the preparation method comprises the following steps:

[0046] S1. Dry and crush red dates, longan pulp, ginger, wolfberry, angelica, and motherwort to ensure that the particle size of the raw materials is uniform for subsequent extraction;

[0047] S2, adding cellulase to the crushed raw material for enzymolysis to increase the dissolution rate of the active ingredient;

[0048] S3, mixing the enzymatic hydrolysis material with brown sugar and water for the first decoction, adding amethyst powder to the residue after filtering for the second decoction, and fully extracting the more polar components and thermally stable components in the medicinal materials by combining the two decoctions;

[0049] S4, combining the two decoctions and concentrating them, inoculating yeast for fermentation, and obtaining a fermentation liquid. During the fermentation process, the antioxidant substances produced by the yeast help to inhibit the oxidative degradation of the active ingredients in the medicinal materials and improve the stability of the product;

[0050] S5. Add honey and functional auxiliary materials to the fermentation liquid and perform homogenization. The homogenization makes the ingredients in the medicinal tea more uniform and stable, while improving the taste and flavor of the product.

[0051] The drying in step S1 is carried out by low-temperature vacuum drying, the temperature is 40-50°C, the vacuum degree is ≤0.08MPa, and the heat-sensitive components are prevented from being damaged by high temperature. The particle size of the raw material after crushing is 0.5-2mm;

[0052] In step S2, the amount of cellulase added is 0.5%-1.5% of the total weight of the raw material, the enzymatic hydrolysis temperature is 45-55°C, and the enzymatic hydrolysis time is 1-3 hours to increase the dissolution rate of the active ingredient;

[0053] In step S3, the first decoction temperature is 80-100°C for 1-2 hours to extract components with greater polarity (such as polysaccharides); the second decoction temperature is 90-100°C for 0.5-1 hour to extract thermally stable components (such as alkaloids);

[0054] In step S4, the yeast is Saccharomyces cerevisiae, the inoculation amount is 1%-3% of the weight of the concentrate, the fermentation temperature is 35-40°C, the pH value is controlled at 4.5-6.0, and the solid content of the concentration step is ≥30% to retain more volatile aromatic substances;

[0055] In step S5, the homogenization process uses ultrasonic technology with a frequency of 20-40kHz, a processing time of 3-20 minutes, and a processing temperature of ≤50°C;

[0056] The step S5 is followed by a sterilization step, which adopts a pasteurization method at a temperature of 60-70° C. for 15-30 minutes.

[0057] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below.

[0058] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0059] In addition, the experimental methods used in the following examples are all conventional methods unless otherwise specified, the materials and reagents used are all commercially available unless otherwise specified, and the equipment used in the experiments are all well known to those skilled in the art unless otherwise specified.

[0060] Example 1

[0061] Raw material ratio (weight parts):

[0062] 5 parts of honey, 10 parts of red dates (sliced ​​3mm), 8 parts of longan pulp, 5 parts of ginger, 3 parts of brown sugar, 5 parts of wolfberry, 3 parts of angelica, 2 parts of motherwort, 1 part of purple quartz powder, 50 parts of water and 2 parts of donkey-hide gelatin peptide powder;

[0063] Preparation method:

[0064] S1. After slicing the red dates, inoculate with Lactobacillus plantarum and ferment at 37°C for 24 hours (pH 5.5);

[0065] S2, placing fermented red dates, longan pulp, ginger, wolfberry, angelica, and motherwort in a vacuum drying oven, drying at 40° C. to a moisture content of ≤8% (vacuum degree 0.08 MPa); crushing with an ultrafine grinder to a particle size of 0.5 mm;

[0066] S3, the crushed material was mixed with water at a ratio of 1:5 (w / v), 0.5% cellulase (activity 5000 U / g) was added, and enzymolysis was carried out at 45°C for 3 hours with a stirring speed of 150 rpm;

[0067] S4, the enzymatic hydrolysis material is mixed with brown sugar and water, boiled at 80°C for 2 hours, and filtered to obtain the first decoction; the medicinal residue is added with purple quartz powder, boiled at 90°C for 1 hour, and filtered to obtain the second decoction;

[0068] S5. Combine the decoctions and concentrate under vacuum (60°C / 0.08MPa) to a solid content of 30%;

[0069] Inoculate with 1% cerevisiae yeast and ferment at 35°C for 48 hours (pH 4.5);

[0070] S6. Add honey and donkey-hide gelatin powder to the fermentation liquid, homogenize by ultrasonic (20 kHz, 20 minutes, 50° C.), pasteurize (60° C., 30 minutes), and aseptically fill.

[0071] Example 2

[0072] Raw material ratio (weight parts):

[0073] 12 parts of honey, 20 parts of red dates (sliced ​​3mm), 16 parts of longan pulp, 10 parts of ginger, 7 parts of brown sugar, 10 parts of wolfberry, 6 parts of angelica, 4 parts of motherwort, 2 parts of purple quartz powder, 100 parts of water and 5 parts of kudzu root extract;

[0074] Preparation method:

[0075] Steps S1 to S5 are the same as in Example 1;

[0076] S6. Add honey and kudzu root extract to the fermentation liquid, homogenize by ultrasonic wave (20 kHz, 20 minutes, 50° C.), pasteurize (60° C., 30 minutes), and fill aseptically.

[0077] Example 3

[0078] Raw material ratio (weight parts):

[0079] 12 parts of honey, 20 parts of red dates (sliced ​​3mm), 16 parts of longan pulp, 10 parts of ginger, 7 parts of brown sugar, 10 parts of wolfberry, 6 parts of angelica, 4 parts of motherwort, 2 parts of purple quartz powder, 100 parts of water and 5 parts of donkey-hide gelatin peptide powder;

[0080] Preparation method:

[0081] Same as Example 2.

[0082] Example 4

[0083] Raw material ratio (weight parts):

[0084] 20 parts of honey, 30 parts of red dates (sliced ​​3mm), 25 parts of longan pulp, 15 parts of ginger, 12 parts of brown sugar, 15 parts of wolfberry, 9 parts of angelica, 6 parts of motherwort, 3 parts of purple quartz powder, 150 parts of water and 8 parts of donkey-hide gelatin powder;

[0085] Preparation method:

[0086] Same as Example 1.

[0087] Comparative Example 1

[0088] Raw material ratio (by weight): 12 parts of honey, 20 parts of red dates (sliced ​​3mm), 16 parts of longan pulp, 10 parts of ginger, 7 parts of brown sugar, 10 parts of wolfberry, 6 parts of angelica, 4 parts of motherwort, 2 parts of purple quartz powder, 100 parts of water, 5 parts of kudzu root extract;

[0089] Preparation method:

[0090] S1, directly drying the red dates after slicing;

[0091] Steps S2 to S4 are the same as in the embodiment;

[0092] S5. Combine the decoctions, concentrate under vacuum (60°C / 0.08MPa) to a solid content of 30%, add honey and donkey-hide gelatin powder, and homogenize by ultrasonic (20kHz, 20 minutes, 50°C); pasteurize (60°C, 30 minutes), and aseptically fill.

[0093] Comparative Example 2

[0094] Raw material ratio (by weight): 12 parts of honey, 20 parts of red dates (sliced ​​3mm), 16 parts of longan pulp, 10 parts of ginger, 7 parts of brown sugar, 10 parts of wolfberry, 6 parts of angelica, 6 parts of motherwort, 2 parts of purple quartz powder, 100 parts of water, 5 parts of kudzu root extract;

[0095] Preparation method:

[0096] Same as Example 1.

[0097] Comparative Example 3

[0098] Raw material ratio (by weight): 12 parts of honey, 20 parts of red dates (fermented slices 3mm), 16 parts of longan pulp, 10 parts of ginger, 7 parts of brown sugar, 10 parts of wolfberry, 6 parts of angelica, 4 parts of motherwort, 2 parts of purple quartz powder, 100 parts of water, 5 parts of kudzu root extract;

[0099] Preparation method:

[0100] Steps S1 to S4 are the same as those in Example 2;

[0101] S5. Combine the decoctions, concentrate under vacuum (60°C / 0.08MPa) to a solid content of 30%, directly add honey and kudzu root extract, homogenize by ultrasonication (20kHz, 20 minutes, 50°C), pasteurize (60°C, 30 minutes), and aseptically fill.

[0102] The honey medicinal tea prepared in Examples 1-4 and Comparative Examples 1-3 was subjected to effective ingredient testing, antioxidant capacity testing, microbial safety testing, stability testing and sensory evaluation, as follows:

[0103] 1. Comparison of active ingredients and antioxidant capacity

[0104] The samples were tested for composition using standardized analytical methods. The total flavonoids content was determined according to GB / T20574-2006, using aluminum nitrate colorimetry, rutin as the standard, and colorimetric analysis at a wavelength of 510 nm. The polysaccharide content was determined according to GB / T 15672-2009, using phenol-sulfuric acid colorimetry, glucose as the standard, and the determination was completed at a wavelength of 490 nm. The iron content was analyzed according to GB 5009.90-2016 national food safety standard, and quantitative detection was performed by atomic absorption spectroscopy at a characteristic wavelength of 248.3 nm. The test results are shown in Table 1 below:

[0105]

[0106] Table 1

[0107] As can be seen from the above, the total flavonoids (15.8 mg / g), polysaccharides (8.5%), and iron content (5.6 mg / L) of Example 2 are significantly higher than those of other examples and comparative examples, and the DPPH IC50 is the lowest (32.7 μg / mL), and the antioxidant capacity is the strongest;

[0108] Comparative Example 1: Total flavonoids and polysaccharides decreased by 48.7% and 50.6% respectively, and iron content decreased by 41.1%, proving the synergistic effect of red date fermentation on component extraction;

[0109] Comparative Example 2: It shows that the mass ratio of 1:3:2 is the optimal ratio for the dissolution of iron ions;

[0110] Comparative Example 3: The total flavonoid retention rate decreased and the antioxidant capacity decreased by 64%, verifying the antioxidant protection effect of yeast fermentation;

[0111] It shows that the medicinal tea provided by the embodiment of the present invention has a strong antioxidant capacity, can effectively inhibit the generation of free radicals and the oxidative degradation of active ingredients, and the medicinal tea provided by the embodiment of the present invention has reached a high level in the content of key ingredients such as total flavonoids and polysaccharides.

[0112] 2. Microbiological safety and sensory scoring

[0113] The samples were tested for microbial indicators and sensory quality according to national standard methods: the total colony count was determined according to GB4789.2-2016, and the count was made by pouring plate method at 36°C for 48 hours; the E. coli test was based on GB4789.3-2016, and the presence of target bacteria was verified by selective culture medium; in the sensory evaluation, 10 professionals were invited to give standardized scores for the color, smell and taste of the products (with a single score of 10 points), and the results are shown in Table 2:

[0114]

[0115] Table 2

[0116] As can be seen from the above, the total colony count in Comparative Example 1 exceeded the standard (850 CFU / mL), which proves that the fermentation of red dates inhibits miscellaneous bacteria by producing acid, ensuring the safety of microorganisms, and verifies that the preparation process of the present invention can effectively inhibit the growth of miscellaneous bacteria in the raw materials and ensure the microbial safety of the product; Example 2 has the highest sensory score (8.9), because the fermentation of red dates and the homogenization process improve the taste and flavor.

[0117] 3. Stability test:

[0118] The stability of sample components was evaluated by accelerated stability test: the samples were stored in a constant temperature and humidity environment at 37°C and 75% relative humidity for 28 days to simulate extreme storage conditions, and then the retention rates of total flavonoids and polysaccharides were quantitatively analyzed according to the national standard method (total flavonoids detection was based on the GB / T20574-2006 aluminum nitrate colorimetric method, and polysaccharides detection was based on the GB / T15672-2009 phenol-sulfuric acid method). The test results are shown in Table 3 below:

[0119] index Example 2 Comparative Example 1 Comparative Example 3 Total flavonoids retention rate (%) 92.3 67.5 83.1 Polysaccharide retention rate (%) 89.5 62.8 75.4

[0120] Table 3

[0121] It can be seen from the above that the total flavonoids retention rate of Example 2 is 92.3%, which is significantly higher than that of Comparative Example 3 (83.1%), and the yeast metabolite (glutathione) effectively inhibits oxidation; Comparative Example 1 is not fermented, resulting in serious degradation of polysaccharides (retention rate 62.8%), which verifies that the medicinal tea provided by the embodiment of the present invention can still maintain good quality stability under simulated extreme storage conditions, and the retention rates of key components such as total flavonoids and polysaccharides are relatively high, indicating that the medicinal tea provided by the embodiment of the present invention has a longer shelf life and stable efficacy.

[0122] Through comparative analysis, it can be found that Example 2 performs well in all indicators, especially the total flavonoids and polysaccharide content is high, the antioxidant capacity is strong, and the microbial safety and stability are at a high level;

[0123] In summary, the present application adopts methods such as fermenting red dates with Lactobacillus plantarum, optimizing the raw material ratio, and combining cellulose enzymatic hydrolysis with yeast fermentation to significantly improve the dissolution rate of effective ingredients and antioxidant properties, while ensuring microbial safety and sensory quality;

[0124] It can be seen from the above comparative data that the honey medicinal tea for warming the uterus and replenishing qi and blood provided by the present invention shows significant advantages in terms of effective ingredient dissolution rate, antioxidant capacity, microbial safety and stability. In particular, the data of Example 2 show that by optimizing the raw material ratio and preparation process, the medicinal tea of ​​the present invention has reached a high level in the content of key ingredients such as total flavonoids and polysaccharides, and the antioxidant capacity is also significantly enhanced. In addition, in the microbial safety and stability tests, the medicinal tea of ​​the present invention also shows good performance;

[0125] The honey medicinal tea for warming the uterus and replenishing qi and blood prepared in the present application has achieved significant breakthroughs in effective ingredients, functional activity, safety and stability, providing an efficient, safe and high-quality technical solution for health-preserving medicinal tea.

[0126] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0127] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A honey medicinal tea for warming the uterus and replenishing qi and blood, characterized in that: It is composed of the following raw materials in parts by weight: 5-20 parts of honey, 10-30 parts of red dates, 8-25 parts of longan pulp, 5-15 parts of ginger, 3-12 parts of brown sugar, 5-15 parts of wolfberry, 3-9 parts of angelica, 2-6 parts of motherwort, 1-3 parts of purple quartz powder, 50-150 parts of water and 2-8 parts of functional excipients; Among them, the mass ratio of purple quartz powder to angelica and motherwort is 1:3:

2.

2. A honey medicinal tea for warming the uterus and replenishing qi and blood according to claim 1, characterized in that: The red dates are sliced ​​into 2-5 mm thick slices, and the slices are fermented by Lactobacillus plantarum at a temperature of 35-40° C. for 12-24 hours.

3. A honey medicinal tea for warming the uterus and replenishing qi and blood according to claim 1, characterized in that: The functional auxiliary material is donkey-hide gelatin peptide powder or kudzu root extract.

4. A method for preparing a honey medicinal tea for warming the uterus and replenishing qi and blood, the honey medicinal tea for warming the uterus and replenishing qi and blood is the honey medicinal tea for warming the uterus and replenishing qi and blood according to any one of claims 1 to 3, characterized in that: The preparation method comprises the following steps: S1, drying and crushing red dates, longan pulp, ginger, wolfberry, angelica, and motherwort; S2, adding cellulase to the crushed raw material for enzymolysis; S3, mixing the enzymatic hydrolysis material with brown sugar and water for the first decoction, filtering the residue and adding purple quartz powder for the second decoction; S4, combining the two decoctions and concentrating them, inoculating yeast for fermentation, and obtaining a fermentation liquid; S5. Add honey and functional auxiliary materials to the fermentation liquid and perform homogenization.

5. The method for preparing a honey medicinal tea for warming the uterus and replenishing qi and blood according to claim 4, characterized in that: The drying in step S1 adopts a low-temperature vacuum drying method, the temperature is 40-50°C, the vacuum degree is ≤0.08MPa, and the particle size of the raw material after crushing is 0.5-2mm.

6. The method for preparing a honey medicinal tea for warming the uterus and replenishing qi and blood according to claim 4, characterized in that: In step S2, the amount of cellulase added is 0.5%-1.5% of the total weight of the raw materials, the enzymolysis temperature is 45-55° C., and the enzymolysis time is 1-3 hours.

7. The method for preparing a honey medicinal tea for warming the uterus and replenishing qi and blood according to claim 4, characterized in that: In step S3, the first decoction temperature is 80-100°C and the time is 1-2 hours; the second decoction temperature is 90-100°C and the time is 0.5-1 hour.

8. The method for preparing a honey medicinal tea for warming uterus and replenishing qi and blood according to claim 4, characterized in that: In step S4, the yeast is Saccharomyces cerevisiae, the inoculation amount is 1%-3% of the weight of the concentrated solution, the fermentation temperature is 35-40° C., the pH value is controlled at 4.5-6.0, and the solid content of the concentration step is ≥30%.

9. The method for preparing a honey medicinal tea for warming the uterus and replenishing qi and blood according to claim 4, characterized in that: In step S5, the homogenization process uses ultrasonic technology with a frequency of 20-40 kHz, a processing time of 3-20 minutes, and a processing temperature of ≤50°C.

10. The method for preparing the honey medicinal tea for warming uterus and replenishing qi and blood according to claim 4, characterized in that: The step S5 is followed by a sterilization step, which adopts a pasteurization method at a temperature of 60-70° C. for 15-30 minutes.

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