62 results about "Lithocarpus litseifolius" patented technology

The invention discloses diabetic edible sweet particles and a preparation method thereof. The sweet particles are composed of the following raw materials in parts by weight: 0.1-0.5 part of a fructusmonordicae extract, 0.3-0.8 part of a lithocarpus litseifolius extract, 60-80 parts of konjac refined flour, and 10-30 parts of arabinose. The content of mogroside V in the fructus monordicae extractis not less than 90%, the lithocarpus litseifolius extract contains 30-40% of phlorizin and 60-70% of trilobatin in percentage by weight, and the content of konjac glucomannan in the konjac refined flour is 90% or above. Through the scientific and reasonable design and proportion and by combining a granulation process, a sweet particle granule having the sweetness being two times of the sweetnessof saccharose, not having saccharide and having the effects of reducing blood glucose and reducing blood fat is obtained, is an ideal sugar substitute for dessert lovers, people who care beauty and lose weight and diabetics, and is wide in market prospect.

The invention discloses millet-red koji health vinegar and a preparation method thereof. Millet, black-skin-red-koji, hawthorn, medlar, cassia seed and Lithocarpus litseifolius (Hance) Chun, which areused as raw materials, undergo processes such as raw material crushing, soaking, liquefaction, alcohol fermentation, acetic acid fermentation, aging, blending and the like to prepare the millet-red koji health vinegar. According to the prepared millet-red koji health vinegar, millet vinegar and red-koji fermented nutrients are integrated; and with the combination of hawthorn, medlar, cassia seedand Lithocarpus litseifolius (Hance) Chun and other components, the product has good mouthfeel and unique flavor, has rich nutrients and high health value, and has a good effect of relieving physicalfatigue after long-term use.

The invention discloses a traditional Chinese medicine formula which is obtained after years of research and is for treating diabetes and complications of diabetes. The formula comprises the followingraw materials in parts by weight: 3-7g of ginseng, 6-15g of eucommia ulmoides male flowers, 20-30 parts of cyclocarya paliurus, 10-15 parts of cassia barks, 6-12 parts of mulberry leaves, 1-3 parts of a white kidney bean extract, 10-20 parts of ampelopsis grossedentata leaves, 6-12 parts of cassia seeds, 10-20 parts of radish seeds, 6-12 parts of sea-buckthorn, 10-15 parts of Chinese mosla herb,6-12 parts of radix fici simplicissimae, 10-15 parts of emblic leafflower fruits and 10-20 parts of lithocarpus litseifolius. The 14 medicines are separately grinded into fine powder firstly, and arefurther screened to 80-120 meshes and uniformly mixed and prepared into tablets, capsules, electuary, oral liquids or injections. The formula has the advantages that the formula is capable of effectively reliving pain of a patient, has a good diabetes treatment effect and is capable of discharging diabetes toxins, reducing blood sugar and recovering pancreas functions, is capable of treating type-II diabetes, in addition is capable of effectively treating various complications caused by diabetes, is short in treatment course, free of reoccurrence after treatment, free of toxic or side effect and good in popularization performance, has very high medical value in the field of medicines, and has good social value in the society.

The invention relates to the quality control on leaves of lithocarpus litseifolius(Hance)Chun as a medicinal material and provides a quality control method for the leaves of the lithocarpus litseifolius(Hance)Chun as the medicinal material. The quality control method provides a scientific basis for standardizing the quality of the leaves of the lithocarpus litseifolius(Hance)Chun as the medicinal material on the basis of a content detection method, a thin-layer identification method, a morphological identification method, a microscopic identification method, and a moisture content and ash content control method for evaluating the medicinal material.

Embodiments of the invention provide lithocarpus litseifolius (Hance) Chun electuary and a preparation method thereof. The electuary contains a lithocarpus litseifolius (Hance) Chun extract, a sour agent and dried tangerine peel powder, and is high in effective component content and good in taste. In the electuary, the content of phlorizin reaches 60%, and the content of trilobatin reaches 40%; the trilobatin is a natural sweetening agent, so that the sweet taste of the product can be increased through the enhancement of the trilobatin content, and therefore, the electuary is good for diabetics to take; for non-diabetics, as a common health care product, the electuary can improve memory and maintain the normal level of blood sugar, and has anti-infective effects; and as sweetening agents are not added, weights cannot be increased, so that the electuary is friendly to people who want to lose weights.

The invention discloses a functional food with auxiliary effects of lowering blood glucose and lowering blood lipid and a preparation method of the functional food. The functional food is prepared from the following raw materials in parts by mass: 1 to 50 parts of lithocarpus litseifolius, 5 to 80 parts of rhizoma polygonati, 3 to 70 parts of folium mori, 1 to 60 parts of silkworm chrysalis and 1to 50 parts of fructus hippophae; the preparation method of the functional food comprises the following steps: after taking dry raw materials and pre-treating, adding water, refluxing and extracting;concentrating an extracting solution to obtain thick paste; adding maltodextrin into the thick paste and preparing a soft material; granulating, drying and pelleting to obtain total grains. Discoveredby researches, after all the raw materials are matched to use, a synergetic effect is realized; the effects of lowering the blood glucose and lowering the blood lipid are remarkable.

The invention discloses modified resin and an application thereof in separation and purification of lithocarpus litseifolius. Traditional resin is used as initial resin to be subjected to chloromethylation, the obtained resin reacts with glucosamine hydrochloride, and glucosamine modified resin is obtained. A high-purity trilobatin product is obtained through steps of drying and crushing of tenderleaves of lithocarpus litseifolius, extraction with an organic solvent, alkalization, extraction, purification of an extraction solution on a column with the glucosamine modified resin, concentrationand crystallization. The glucosamine modified resin has higher selectivity for trilobatin in lithocarpus litseifolius sweet tea and is easy to elute, the dosage of the resin is reduced, and the modified resin has better regenerability after being eluted with ethanol, and recycling is facilitated.

The present invention relates to a low-sugar baked food and a method for inhibiting advanced glycation end products of the baked food. The method comprises the following steps: sequentially adding 20to 35 parts of oil by weight and 35 to 50 parts of sugar by weight to baked food raw materials; sequentially adding lithocarpus litseifolius water extract and lithocarpus litseifolius ethanol extractto the baked food raw materials, and conducting stirring; and putting a pressed and shaped baked food into an oven for baking at a baking temperature of 200-230 DEG C for 5-10min. According to the method for inhibiting advanced glycation end products of the baked food, the lithocarpus litseifolius ethanol extract and the lithocarpus litseifolius water extract with a proper concentration are addedin a preparation process, and the baking temperature and sugar-oil ratio are controlled, and the method has a significant inhibitory effect on fluorescent AGEs (advanced glycation end products) in thebaked food.

The invention discloses a method for extracting trilobatin and phlorizin from lithocarpus litseifolius. The method comprises the following steps: (1) treating lithocarpus litseifolius leaves to obtainlithocarpus litseifolius leaf powder; (2) mixing the lithocarpus litseifolius leaf powder with an ethanol aqueous solution, and extracting the trilobatin and the phlorizin under an ultrasonic condition; and (3) centrifuging the extracting solution, and taking the supernatant to obtain the trilobatin and the phlorizin. In an extract obtained by the extraction method disclosed by the invention, thecontent of the trilobatin is greater than 162.93 mg / g, the content of the phlorizin is greater than 32.76 mg / g, the antioxidant value of the trilobatin is greater than 53.29%, and the antioxidant value of the phlorizin is greater than 42.90%. According to the extraction method disclosed by the invention, the liquid-to-solid ratio and the ethanol concentration are effectively reduced, the extraction time is shortened, the use amount of an organic solvent is reduced, the extraction efficiency is greatly improved, and besides, the antioxidant values of the trilobatin and the phlorizin are remarkably increased.

The invention discloses a novel traditional Chinese medicine composition and a preparation method thereof. The traditional Chinese medicine composition is prepared from the following raw material extracts in parts by weight, the composition is prepared from 1-7 parts of a lotus leaf extract, 2-15 parts of collagen peptide, 5-11 parts of a momordica grosvenori extract, 3-12 parts of a white kidneybean extract, 6-10 parts of a coix seed extract, 5-15 parts of a lithocarpus litseifolius extract, 0.1-0.3 part of tripotassium glycyrrhizinate, 6-15 parts of L-L-carnitine and 8-15 parts of fructo-oligosaccharide. The prepared traditional Chinese medicine composition fundamentally has unique curative effects on intractable constipation, edema, asthenia and obesity, stains, digestive dysfunction,spleen invigorating, dampness removing, wind dispelling, liver protecting, lung moistening, cough relieving, phlegm reducing, hot eyes, excessive internal heat, acne, acne, blood fat reducing, weightreducing, skin firming, skin shaping, beautifying, acne removing, freckle removing, heat clearing, toxin expelling, allergy resisting and the like.

The invention provides health-care tea capable of reducing blood sugar, reducing blood lipid and reducing blood pressure. The health-care tea comprises the following components in parts by weight of 5-15 parts of mulberry leaves, 5-15 parts of lotus leaves, 20-50 parts of lithocarpus litseifolius leaves, 2-18 parts of Chinese wolfberry fruits, 2-10 parts of semen cassiae and 30-60 parts of tea leaves. The health-care tea capable of reducing blood sugar, reducing blood lipid and reducing blood pressure is researched through selecting various traditional excellent edible and medicinal traditional Chinese medicine materials and tea leaves, a main agent and an auxiliary agent complement each other, and active components capable of reducing blood sugar and reducing blood lipid, contained in thelotus leaves, the mulberry leaves, the lithocarpus litseifolius leaves, the Chinese wolfberry fruits, the semen cassiae and the tea leaves are used, so that the health-care tea has the efficacy of improving blood circulation, resisting oxidation, reducing blood sugar and reducing blood lipid, after being drunk for a long term, the health-care tea can adjust body functions, promote metabolism andprevent diseases of the heart and the brain, and the health-care tea is especially suitable for crowds suffering from high blood sugar, high blood pressure and high blood lipid.

The invention discloses sweet lithocarpus litseifolius particles and a preparation method thereof. The sweet particles are prepared from, by weight, 0.3-0.8 part of a lithocarpus litseifolius extract,60-80 parts of erythritol and 20-40 parts of arabinose; the lithocarpus litseifolius extract comprises, by weight, 60-70% of phlorizin and 30-40% of trilobatin. According to the sweet particles, by scientifically and reasonably designing the matching ratio, in combination with a crystallization technology, based on the fact that the sweetness of the sugar-free sweet particles is 1-1.5 times higher than that of saccharose, the sugar-free sweet particles which have the effects of reducing blood glucose, reducing blood fat, reducing blood pressure and resisting oxidation are obtained, serve as an ideal sugar substitute for sweetmeat lovers, people who want to be beautiful and lose weight and diabetics, and have a wide market prospect.

Lithocarpus litseifolius is a Lithocarpus Blume (fagaceae) plant, belongs to evergreen trees, and is also called sweet tea (a generic name), Lithocarpus polystachyus and the like. The tender leaves (buds) of Lithocarpus litseifolius have been applied to tea drinks in Dong minority in Hunan province for a long time. The lithocarpus litseifolius and the active extract thereof not only have the effects of preventing and treating hyperuricemia and gout, but also have the purposes of preventing and treating hypertension, hyperglycemia, hyperlipidemia, coronary heart disease, urticaria, skin diseases and the like.

The invention discloses functional food containing lithocarpus litseifolius leaves and fructus momordicae and a preparation method of the functional food. The functional food is prepared from raw materials in percentage by mass as follows: 20%-80% of lithocarpus litseifolius leaves and 20%-80% of fructus momordicae. The preparation method of the functional food comprises the steps as follows: after the lithocarpus litseifolius leaves and the fructus momordicae are pretreated, ethanol is added for reflux extraction, obtained filtrates are mixed, ethanol is recovered, extract is dispersed in hotwater, standing, centrifugation, precipitation and vacuum drying are performed, maltodextrin is added, a soft material is prepared, granulation, drying and shaping are performed, total granules are obtained, and the functional food is obtained. Research finds that after all raw materials are matched for use, the synergistic effect is played, and the functional food has significant functions of reducing blood sugar and blood lipid.

The invention relates to the technical field of functional fermented tea beverages, in particular to lithocarpus litseifolius fruit Kangpu tea with high antioxidant activity as well as a preparation method and the application of the lithocarpus litseifolius fruit Kangpu tea. The Lithocarpus litseifolius fruit bubble kangpu tea beverage with high antioxidant activity is prepared by fermenting Lithocarpus litseifolius, high-Vc fruits and various probiotics. The lithocarpus litseifolius, the high-Vc fruits and various probiotics are organically combined, the effects of the lithocarpus litseifolius, the high-Vc fruits and the various probiotics supplement one another, the nutrient substances, the biological activity and the health-care effects of the obtained tea beverage are further improved, and the comprehensive effects of the tea beverage are far better than those of pure lithocarpus litseifolius tea, pure fruit beverages and traditional Kangpu tea. Meanwhile, the prepared Lithocarpus litseifolius fruit Kangpu tea with high antioxidant activity is short in fermentation time, ideal in product form, rich in fruit flavor, appropriate in sour and sweet taste, savoury, mellow and tasty, and wide in applicable crowd, and is a healthy beverage with high nutritional value and high antioxidant activity.

The invention discloses a processing method of lithocarpus litseifolius dark green tea. The method includes the steps of harvesting lithocarpus litseifolius tender leaves to be thoroughly cleaned, adding cellulase and pectinase for soaking, scooping up the leaves to be drained, adding the drained lithocarpus litseifolius tender leaves to a roller fixation machine for low-temperature fixation, putting lithocarpus litseifolius leaves obtained after fixation into a tea kneading machine to be kneaded, inoculating lactic acid bacteria, acetic acid bacteria and eurotium into the kneaded lithocarpuslitseifolius leaves for pile fermentation, drying the fermented tea leaves for 6-8 hours at the temperature of 40-60 DEG C, putting the dried tea leaves in a warehouse to be naturally fermented, and conducting packaging to obtain the lithocarpus litseifolius dark green tea. The novel drink tea with a healthcare function is prepared by effectively combining the three-highs reduction medicinal valueof lithocarpus litseifolius and the unique three-highs reduction characteristic of dark green tea, the tea has the remarkable functions of reducing blood glucose, blood pressure and lipid and is novel healthcare tea which prevents and treats the cerebrovascular and cardiovascular arteriosclerosis, diabetes and the hypertension, the new product is developed for the lithocarpus litseifolius, and the benefits of the lithocarpus litseifolius are improved.

The invention discloses a medicinal and edible composition with a hypoglycemic effect as well as a preparation method and an application thereof. The composition is prepared by mixing extracts of eucommia ulmoides, lithocarpus litseifolius and gynura procumbens, and the preparation method comprises the following steps: (1) carrying out drying, crushing, sieving and the like on the raw material eucommia ulmoides, lithocarpus litseifolius and gynura procumbens to obtain eucommia ulmoides, lithocarpus litseifolius and gynura procumbens powder; (2) carrying out solvent extraction, alcohol precipitation, extraction and crystallization on eucommia ulmoides, lithocarpus litseifolius and gynura procumbens powder to obtain eucommia ulmoides, lithocarpus litseifolius and gynura procumbens extracts respectively; and (3) performing mixing on eucommia ulmoides, lithocarpus litseifolius and gynura procumbens extract according to a ratio of 1: 1: 1-1: 1: 3, and performing uniformly shaking to preparethe combined extract. The medicinal and edible composition produced in the invention can significantly reduce the glycemic index and postprandial blood sugar content of diabetes patients, has good prevention and treatment effects on complications caused by diabetes, and has significant social and economic benefits.

The invention discloses toothpaste containing oral probiotics and a preparation method thereof. The toothpaste comprises the following raw materials in parts by weight: 40-60 parts of Borojo powder, 30-60 parts of lithocarpus litseifolius, 10-20 parts of probiotics, 1-5 parts of chimonanthus salicifolius, 1-5 parts of mannose oligomer, 1-5 parts of lindera aggregata leaves and 1-5 parts of colostrum basic protein. According to the invention, the Borojo powder and the lithocarpus litseifolius which have anti-oxidation effects are adopted, so that the effect of treating oral ulcer is achieved; the dosage of the probiotics can be reduced; the mannose oligomer can promote the growth of the probiotics, so that the probiotics play a synergistic role; and meanwhile, the contained chimonanthus salicifolius, rice bran fatty alkanol, lindera aggregata leaves and colostrum basic protein all have the effect of treating the oral ulcer, so that the oral ulcer is effectively prevented and improved.

The invention discloses ginkgo functional biscuits and a preparation method thereof, and belongs to the technical field of biscuits. The ginkgo functional biscuit is mainly prepared from the followingraw materials in parts by weight: improved ginkgo powder prepared from 40-80 parts of ginkgo kernels and 2-9 parts of lithocarpus litseifolius, 20-50 parts of low-gluten flour, 20-70 parts of butterand 10-40 parts of egg liquid. The improved ginkgo powder is prepared from ginkgo and lithocarpus litseifolius leaves through common enzyme hydrolysis, macroporous resin purification, bitterness removal and sweetening. The functional biscuit which is sugar-free and has the effects of satiety and blood fat reduction is obtained by scientifically and reasonably designing the proportion and combininga shaping and drying process, is suitable for diabetics, hyperlipidemia, obesity and beauty loving people, and has a wide market prospect.

The invention discloses a porobiotic composition for treating oral ulcer as well as a preparation method and application thereof. The porobiotic composition comprises the following raw materials in parts by weight: 40-60 parts of borojoa sorbilis cuter powder, 30-60 parts of lithocarpus litseifolius, 10-20 parts of probiotics, 1-5 parts of chimonanthus salicifolius, 1-5 parts of mannose oligomer, 1-5 parts of combined spicebush leaves, and 1-5 parts of colostrum basic protein. In virtue of the borojoa sorbilis cuter powder and the lithocarpus litseifolius adopted, the porobiotic composition is endowed with the effect of treating oral ulcer. Moreover, the dosage of the probiotics can be reduced; and the growth of the probiotics can be promoted by the mannose oligomer, so that the probiotics can play a synergistic role. In addition, the chimonanthus salicifolius, rice bran fatty alkanol, the combined spicebush leaves and the colostrum basic protein all have the effect of treating oral ulcer, so that oral ulcer can be effectively prevented and improved.

The invention discloses an extraction and purification method of lithocarpus litseifolius polysaccharide. The method comprises the following steps of: (1) pretreating lithocarpus litseifolius leaves to obtain lithocarpus litseifolius leaf powder; (2) removing fat-soluble compounds in the lithocarpus litseifolius leaf powder; (3) with water adopted as an extraction solvent, carrying out pressurizedextraction on the lithocarpus litseifolius leaves from which the fat-soluble compounds are removed; and (4) centrifuging an extract, and taking a supernatant to obtain the lithocarpus litseifolius leaf crude polysaccharide extract. According to the method, the polysaccharide is extracted from the lithocarpus litseifolius leaves by adopting the pressurized solvent-assisted extraction method, the optimal extraction process parameters for extracting the lithocarpus litseifolius leaf polysaccharide by adopting the pressurized solvent are optimized by combining a single-factor multi-level experiment with a Box-Behnken center combination design-response surface method, and therefore, the purpose of efficiently extracting the polysaccharide is achieved. The method is high in extraction efficiency, low in extraction cost, short in extraction time, low in energy consumption, simple in extraction process, stable, reliable and suitable for popularization and application.

The invention provides blood sugar reducing and inhibiting tea which is characterized by comprising the following components in parts by mass: 10-20 parts of cyclocarya paliurus leaves, 10-18 parts of mulberry leaves, 15-20 parts of ampelopsis grossedentata leaves, 10-20 parts of tartary buckwheat, 8-12 parts of lithocarpus litseifolius, 5-10 parts of pericarpium citri reticulatae, 2-3 parts of gynura divaricata, 3-5 parts of radix puerariae, 2-4 parts of lily, 3-5 parts of dendrobe, 4-6 parts of American ginseng and 6-8 parts of smoked plum. The sugar inhibiting tea belongs to a product prepared from new-resource food raw materials with homology of medicine and food, is reasonable in proportion, appropriate in taste, capable of being brewed with warm water, convenient to drink, capable of reducing blood sugar on the basis of not damaging liver and kidney organs of diabetic patients, and suitable for being drunk by hyperglycemia people and diabetic patients.

The invention provides a solid beverage suitable for diabetics and a preparation method thereof. The solid beverage is prepared from the following raw materials in parts by weight: 15-20 parts of mulberry leaves, 15-20 parts of ampelopsis grossedentata leaves, 8-12 parts of cyclocarya paliurus leaves, 8-12 parts of lithocarpus litseifolius, 3-5 parts of kudzuvine roots, 2-4 parts of Chinese yams, 6-8 parts of smoked plums, 4-6 parts of spina date seeds, 4-6 parts of ganoderma sinense, 6-8 parts of radix ophiopogonis from Hangzhou of China, 4-6 parts of American ginseng and 2-4 parts of lilies and 3-5 parts of dendrobium nobile. Traditional Chinese medicines are adopted as raw materials to prepare the health-care beverage suitable for the diabetics, and the health-care beverage has the advantages of being small in side effect, good in taste and capable of reducing the blood sugar of the diabetics. The invention also provides a preparation method of the health-care beverage suitable for diabetics.

The invention discloses a sealing device for packaging of lithocarpus litseifolius sweet tea. The sealing device comprises a box body, wherein a feeding opening is formed in the top surface of the boxbody; a material guiding plate which is obliquely arranged is mounted in the box body, and is located under the feeding opening; a protective cover is fixedly connected to the material guiding plate;a sealing mechanism with an elastic function is fixedly connected to the top surface of the box body; a cam mechanism for driving the sealing mechanism is rotatably arranged in the box body; a horizontal plate is fixedly connected to a side wall of the box body; a driving mechanism is arranged on the horizontal plate, rotatably penetrates through the side wall of the box body, and is in transmission connection with the cam mechanism; a transmission mechanism is rotatably arranged on the horizontal plate; a supporting mechanism is arranged on the side wall of the box body in a sliding and penetrating manner; and the upper end of the supporting mechanism is in sliding contact with the material guiding plate and the lower end of the protective cover. Through the sealing device disclosed by the invention, tea bags are convenient to seal, and the sealing efficiency is improved favorably; and in addition, the sealed tea bags can also be effectively cooled, so that quick cooling and shapingof sealing are facilitated.

The invention provides honeysuckle flower and Japanese honeysuckle three-leaf tea. The honeysuckle flower and Japanese honeysuckle three-leaf tea comprises 10-40 parts of camellia nitidissima leaves,5-30 parts of vine tea, 5-30 parts of lotus leaves, 7-20 parts of mulberry leaves and 5-20 parts of lithocarpus litseifolius. The honeysuckle flower and Japanese honeysuckle three-leaf tea also comprises necessary auxiliary materials, wherein the auxiliary materials are selected from one or several kinds of dextrin, soluble starch, powdered sugar, lactose, mannitol, xylitol and stevioside. Prepared honeysuckle flower and Japanese honeysuckle three-leaf tea composition and granules have favorable effects of resisting oxidation and reducing blood sugar.

The invention discloses Lithocarpus litseifolius extract granules and a preparation method and application thereof, the Lithocarpus litseifolius extract granules are prepared from the following components in percentage by mass: 55-95% of Lithocarpus litseifolius extract and 5-45% of auxiliary materials. A multi-enzyme cleaning agent is adopted for repeated rinsing, the cleanliness of the raw materials is improved, extraction of medicinal effective components is facilitated, the yield and purity of the lithocarpus litseifolius extract are greatly increased through material fine crushing, ultrasonic water extraction, ultrafiltration and freezing rapid concentration treatment, the content of phlorizin and trilobatin of the medicinal effective components is increased, and the product quality is ensured, and the requirements of consumers can be met. Meanwhile, a traditional drying mode is replaced with powder spraying drying, the working efficiency is high, and the preparation cost of the lithocarpus litseifolius extract particles is reduced. The product provided by the invention retains the medicinal effects of phlorizin and trilobatin as main components of lithocarpus litseifolius, and has the effects of reducing blood sugar and losing weight.

The invention relates to the technical field of health-care beverages, in particular to a lithocarpus litseifolius beverage and a preparation method thereof. A lithocarpus litseifolius extract, mogroside and a lemon extract are used as main raw materials, the content of each raw material in percentage by weight is as follows: 5%-60% of the lithocarpus litseifolius extract, 1%-20% of the mogroside, 5%-40% of the lemon extract and the balance of auxiliary materials, and the sum of the weight percentages of the raw materials does not exceed 100%. The lithocarpus litseifolius beverage prepared by the preparation method disclosed by the invention not only can maintain the original flavor and components beneficial to human bodies, but also has the effects of Chinese herbal medicines, is green and healthy, has a good taste effect and has a certain health-care effect; as a common health-care product, the beverage can improve memory and maintain the normal level of blood sugar, also has an anti-infection effect, does not increase body weight due to no sugar, and is friendly to people who lose weight. The production process is simple, easy to implement and low in production cost, and has great popularization and application value.

The invention belongs to the technical field of cultivation, and particularly relates to a lithocarpus litseifolius hardwood cutting method. According to the technical key points, the method comprisesthe following operation steps of, S1, nursery garden preparation, farmyard manure application and base fertilizer application, deep ploughing in winter one year before cuttage, soil preparation in spring of the same year of cuttage, digging of drainage ditches around a nursery garden, digging of shallow ditches inside the nursery garden, soil preparation in early April, ridging to form a seedbed,and laying of 5-10cm yellow soil on the seedbed; S2, collecting and treating cutting slips, specifically, cutting annual lignified branches or trimmed branches as the cutting slips, treating trimmedwounds of the slips and leaves with disinfectant for 10-15 minutes, and then cleaning with clean water; S3, dipping the inclined surface below the cutting slips with a growth hormone solution, and inserting the cutting slips into the seedbed; and S4, performing field management, and supplementing water in time to ensure that the seedbed is moisturized.

The invention provides health-care tea for preventing and treating oral diseases and a preparation process thereof. The tea is prepared from vernonia amygdalina, lithocarpus litseifolius (Hance) chunand rubus suavissimus S.Lee. The vernonia amygdalina is cold in property and bitter in taste, the lithocarpus litseifolius (Hance) chun has the effects of harmonizing the stomach and nourishing the liver and the kidney, the rubus suavissimus S.Lee can serve as folk medicine and be used for tonifying the kidney. The vernonia amygdalina serves as a monarch drug, the lithocarpus litseifolius (Hance)chun and the rubus suavissimus S.Lee are compatible with the vernonia amygdalina to reconcile and protect the kidney; the sweetness of the lithocarpus litseifolius (Hance) chun and the rubus suavissimus S.Lee can obviously improve the bitter taste of the vernonia amygdalina, and the lithocarpus litseifolius (Hance) chun and the rubus suavissimus S.Lee have the effect of lowering the blood glucoseand is suitable for patients suffering from hyperglycemia to take; the lithocarpus litseifolius (Hance) chun and the rubus suavissimus S.Lee have the effects of resisting anaphlaxis, inhibiting bacteria and achieving anti-inflammation, the anti-inflammatory and antibacterial effects of the vernonia amygdalina can be enhanced, the formula has the effects of eliminating evil without hurting the healthy qi, and the tea can be taken for a long time and is suitable for all people except for people recently recovering from a surgery and women during the pregnancy and physiological period. The tea isfunctional health-care tea which combines treatment with prevention and control and can cure oral diseases such as sphagitis, oral ulcer and periodontitis.

The invention discloses a lithocarpus litseifolius functional drink and a preparation method thereof. The drink is mainly prepared from strigose hydrangea juvenile leaves and broadleaf holly leaves and has high nutritional ingredient, good taste, rich fragrance, yellow soup color and cool and sweet flavor, the drink color can be kept, no pigment or other chemical additive is not required, and bodyhealth of human bodies can be favored after the functional drink is taken for a long time.