58results about How to "Improve myocardial nutrition" patented technology

The invention discloses a red date ginseng tea and a method of preparing the same, having the weight percent: red date 90-96 parts, ginseng 4-10 parts. Each component of the invention are combined, so the invention has medical health care functions of read date and ginseng. The inventive red date ginseng tea is convenient to store, carry and use, having the effect of prolonging life.

The invention relates to refined astragalus mongholicus health wine and a preparation method thereof and belongs to the technical field of drinking wine. The preparation method of the refined astragalus mongholicus health wine comprises the following steps: with milled glutinous broomcorn millet, astragalus mongholicus, sealwort, yeast for making hard liquor and yeast as raw materials, firstly milled glutinous broomcorn millet is soaked, cooked and dried in the sun, water is added for fermentation, then astragalus mongholicus, sealwort, yeast for making hard liquor and yeast are added and fermentation is carried out, and then a certain amount of white wine is added and fermentation is carried out continuously, so that mash is obtained; then pressing and filtering are carried out on the mash, wine liquid and mash liquid are separated, the separated wine liquid is clarified, and supernatant liquor is taken, so that raw wine is obtained; the raw wine is sterilized and brewed into old wine, alcohol content and sugar content of the old wine are adjusted, and finally filling, sterilizing and packaging are carried out, so that the refined astragalus mongholicus health wine is obtained.

The invention discloses a dendrobium candidum health-preserving soy sauce, and belongs to the technical field of condiments. The soy sauce disclosed by the invention comprises 85-90% of a basic soy sauce and 10-20% of a Chinese herbal medicine extracting solution, wherein the total percentage is 100%; the Chinese herbal medicine extracting solution comprises the following components in parts by weight: 10-17 parts of dendrobium candidum, 10-15 parts of deep-fried bighead atractylodes rhizomes, 6-10 parts of tree peony bark, 9-14 parts of Chinese yam, 8-12 parts of medicated leaven, 5-10 parts of wrinkled gianthyssop herb, 5-10 parts of fortune eupatorium herb, 5-12 parts of lotus seeds, 6-10 parts of white mulberry root bark, 4-9 parts of platycodon roots and 7-9 parts of heartleaf houttuynia herb. The soy sauce disclosed by the invention is rich in nutrition, mellow in mouth feel and delicious in taste; when the soy sauce is cooked, the appetite of people is improved, and after people eat the soy sauce for a long term, the soy sauce can have the efficacies of reducing blood lipid, reducing the cholesterol of a human body, reducing the attack rate of cardiovascular diseases, preventing cancers, reducing damage of free radicals to the human body, and improving the immunity of the human body so as to achieve the efficacies of enhancing nutrition, and preventing and relieving diseases.

The present invention discloses a dendrobium officinale raw and fresh soy sauce and a preparation method thereof, which belongs to the technical filed of seasoning product. The dendrobium officinale raw and fresh soy sauce includes basic soy sauce and Chinese herb medicine extract, and the Chinese herb medicine extract is prepared from the following components in parts by weight: 5-10 parts of dendrobium officinale, 1-3 parts of rehmannia glutinosa, 1-3 parts of ophiopogon japonicus, 1-3 parts of cynanchum otophyllum, 1-3 parts of poria cocos, 0.1-2.5 parts of epimedium brevicornu, 0.1-2.5 parts of astragalus membranaceus, 0.1-2.5 parts of adenophora stricta, and 0.1-2.5 parts of anemarrhena asphodeloides. The prepared soy sauce is not only rich in nutrition, has mellow mouthfeel and delicious taste, and can lower blood fat, lower human body cholesterol, reduce the incidence of cardiovascular disease, and prevent cancer after the dendrobium officinale raw and fresh soy sauce is taken for a long time, reduce free radical damage to human body, improve effectiveness of human immune system, and thus has the efficacies of enhancing nutrition and preventing and relieving diseases.

The invention discloses an embedded type air purifier which is characterized by comprising an anion generator, which is mounted on automobile sound and imaging equipment in an embedded manner and is connected with and controlled by the automobile sound and imaging equipment. According to the embedded type air purifier provided by the invention, air purification equipment capable of be conveniently dismounted can be mounted on an automobile audio in an embedded manner, so that an internal automobile environment can be effectively changed. The automobile sound and imaging equipment has simple structure and good popularization value.

The invention discloses dendrobium officinale health-care soybean sauce and belongs to the technical field of seasoning. The sauce comprises 85%-90% of basic sauce and 10%-20% of Chinese herbal medicine extracting solution, and the total percentage is 100%. The Chinese herbal medicine extracting solution comprises, by weight, the components of 10-15 parts of Dendrobium officinale, 5-12 parts of honey-fried licorice roots, 5-10 parts of fried radix codonopsis, 5-12 parts of smoked plum, 6-10 parts of phellodendri, 6-10 parts of sichuan coptis roots, 5-10 parts of radix bupleuri, 4-9 parts of cassia twigs, 3-7 parts of malt, 5-8 parts of rice sprouts, 4-9 parts of scorched hawthorn fruit, 3-8 parts of fried spina date seeds and 5-10 parts of lilies. The sauce is rich in nutrition, mellow in taste and delicious in flavor, the appetite is increased during cooking, by long-term eating, blood fat can be lowered, human body cholesterin can be lowered, the morbidity of cardiovascular diseases is lowered, cancer prevention can be achieved, damage to a human body from free radicals is lowered, human body immunity effect is improved, and the effect of nutrition enhancing and disease prevention and relieving is achieved.

The invention discloses traditional Chinese medicine compound weight losing special diet food and a preparation method thereof. The special diet food is prepared from maltodextrin, edible glucose, medium chain triglyceride microcapsule powder, flaxseed oil microcapsule powder, vegetable fat powder, concentrated whey protein powder, Konjac fine powder, coconut milk powder, whole milk powder, inulin, xylitol, isomaltooligosaccharide, isomalt, L-arabinose, L-carnitine, sodium caseinate, xanthan gum, microcrystalline cellulose, edible essence, complex vitamin, complex mineral substances, poria cocos, fructus crataegi, lotus leaves, fresh ginger, red dates and rhizoma alismatis through pretreatment, mixing and packaging. The special diet food has the advantages that the recipe is reasonable; the nutrition is comprehensive; the eating is safe; the weight losing effect can be healthily reached through scientifically taking the special diet food.

The invention discloses blood-nourishing and health-care porridge made through the six procedures of material preparation, sorting, soaking, mixing, cooking and packaging. The porridge has the advantages that according to traditional nutriology theories and from the concept of homology and simultaneous use of medicine and food, the porridge is made by means of black rice serving as the main material and auxiliary materials including walnuts, lotus seeds, black soybeans, peanuts, black sesame, jujubes and wolfberry, raw materials are easy to obtain, manufacturing cost is low, operation is easy, the porridge has the health-care and life-nourishing functions of tonifying the kidney, nourishing blood, regulating immunity and promoting digestion, taste is sweet, and the porridge is suitable for daily health care.

The invention discloses a preparation method of an American ginseng beverage capable of relieving physical fatigue. The preparation method is characterized by comprising the following steps of throughcooperation of American ginseng slurry prepared from the raw materials of American ginseng, Chinese yams, white funguses, mulberries and pineapples with a traditional Chinese medicine extracting solution prepared by decoction of Chinese wolfberry fruits, rhizoma polygonati, radix astragali, red jujubes, Chinese magnoliavine fruits, radix angelicae sinensis, papayas and licorice roots, performingmixing, performing filtering, performing homogenizing, performing concentration to obtain a mixture, sending the mixture in a fermenter, adding lactic acid bacteria which are 2-4% of the slurry, performing constant-temperature fermentation at 37-45 DEG C for 8-12 hours, then performing filling and sealing, performing sterilization, performing packing and the like. According to the preparation method, nutrient components and bioactivity of food materials of the American ginseng and the like are perfectly reserved, the utilization rate of the raw materials is increased, and a biological fermentation technique is adopted, so that the health-care effect of products is increased, the mouth feel is improved, and the American ginseng beverage is rich in beneficial living microorganisms. The American ginseng beverage is free from any chemical additive, the original color, the original taste and nutrient efficacy of natural raw materials are maintained, and the American ginseng beverage has theefficacy of relieving physical fatigue.

The invention discloses a dendrobium officinale traditional Chinese medicine recuperating tea for preventing sub-health, and relates to the field of nerve soothing health care products. The dendrobium officinale traditional Chinese medicine recuperating tea for preventing sub-health is composed of, by weight, 15-30 parts of dendrobium officinale, 5-10 parts of lucid ganoderma, 5-12 parts of astragalus, 6-10 parts of red-rooted salvia roots, 6-10 parts of semen cassia, 5-10 parts of schisandra chinensis, 4-9 parts of semen lepidii, 4-9 parts of lycium barbarum and 3-8 parts of glycyrrhiza uralensis. The recuperating tea effectively avoids insomnia, physical complaint and other symptoms, relieves headaches, dizziness, exhaustion and other phenomena, relieves dysphoria, irritability, depression, the sight problem, neurasthenia and other uncomfortable symptoms, has no any toxic and side effect and dependency, and completely meets the requirements for health maintenance and care of sub-health people; after the recuperating tea is made and drank, bodies of users are comfortable, and the users are aglow with health and full of energy.

The invention discloses a red date herba artemisiae scopariae tea and a method of preparing the same, having the weight percent: red date 85-95 parts and artemisiae scopariae 5-15 parts. The inventive components are combined, with medical health care functions of red date and herba artemisiae. The inventive red date herba artemisiae scopariae tea is convenient to store, carry and use, having the effect of prolonging life, benefiting vital energy, enrichingthe blood and strengthening spleen.

The invention belongs to the technical field of deep processing of health foods, and particularly discloses high-quality dendrobium officinale and a varying-temperature differential-pressure puffing drying method thereof. The drying method of the dendrobium officinale provided by the invention comprises the following steps: cutting fresh dendrobium officinale into segments, performing soaking treatment with syrup, performing pre-drying treatment by a hot air drying oven, and finally performing varying-temperature differential-pressure puffing drying. Dried dendrobium officinale of the invention is low in water content, high in polysaccharide content and protein content, good in crispness, good in moth feel and free of additive, can be directly eaten, and is easy to carry and store; and thevarying-temperature differential-pressure puffing drying method of the dendrobium officinale reserves the original nutrient components of the fresh dendrobium officinale to the maximum extent, and has short production period, high yield and low production cost.

The invention discloses a dendrobium officinale traditional Chinese medicine composition for conditioning sub-health and relates to the technical field of traditional Chinese medicine. The dendrobium officinale traditional Chinese medicine composition is prepared from, by weight, 10-15 parts of dendrobium officinale, 9-12 parts of radix scrophulariae, 9-12 parts of cortex lycii radicis, 6-10 parts of sweet wormwood, 8-12 parts of cowherb seed, 4-9 parts of salvia miltiorrhiza, 4-9 parts of radix paeoniae alba, 4-9 parts of fritillary, 4-9 parts of radix stemonae, 6-10 parts of folium eriobotryae, 6-10 parts of mint, 5-10 parts of fructus aurantii, 5-10 parts of radix paeoniae rubra, 5-12 parts of poria cocos, 5-10 parts of achyranthes root and 7-10 parts of eucommia ulmoides. The dendrobium officinale traditional Chinese medicine composition can rapidly relieve the symptoms such as fatigue, insomnia, headache, dizziness and night sweat and ease the discomfortable symptoms such as fidget, irritability, depression, visual degeneration and neurasthenia, and has the effects of enriching yin and nourishing the kidney, clearing away heat and toxic materials, soothing liver-qi stagnation, promoting blood circulation to remove blood stasis, strengthening the spleen and tonifying the lung, tranquilizing mind and the like, and the vital organs of the human body are made to tend to be in the balance of yin and yang.

The invention discloses original red beer and a production process thereof and relates to the field of beer. The original red beer is prepared from, by weight, the following raw materials: 20-30% of barley malt, 3-10% of red malt, 1-5% of red kojic rice, 0.2-0.4% of hop, 0.5-0.7% of yeast, 0.1-0.5% of medlar, 0.1-0.5% of red dates and 60-70% of drinking water, wherein the original red beer is produced through raw material preparation, saccharification, filtration, boiling, inoculation and fermentation and filling. The original red beer has the advantages that the red kojic rice, the red malt,the medlar and the red dates are added in the original red beer, so that the original red beer has bright eye-catching red color, rich taste and nutrition, has the nutritional and health-care effectsof resisting fatigue and aging, regulating cholesterol in the body and expanding blood vessel and the like and can meet the nutritional health needs of consumers.

The invention discloses a shower sprayer also named vitamin C gondola water faucet, which is characterized by the following: the vitamin C gondola water faucet consists of sprayer and crank in connection with the sprayer, which possesses a releasing hole of vitamin C storage bin on the crank; the releasing hole is opened on the top of vitamin C storage bin, which is composed of switch structure of clamping plate with pressure button and reset spring; the switch body is connected between sprayer and crank, which contains the switch structure to drive the vitamin C storage bin and switch structure of vitamin C releasing with switch button; the tourmaline ceramic ball storage bin of water in-and-out mesh are set in two ends of crank. The invention can purify and soften the water source, which adds the usage function for gondola water faucet further.

The invention relates to pizza base dough and a preparation technology thereof. The pizza base dough is prepared from the following main raw materials: American hard red spring wheat flour, Australianhard wheat flour, Canadian red spring wheat flour, and low-sugar-content fermentation powder. The main raw materials are mixed; and then, black rice flour is added at certain proportion. Thus, pizzabases prepared from the piazza base dough are very crispy and chewy in taste, as well as richer and more balanced in nutrients. Moreover, the preparation technology of the black rice pizza bases is simple and conducive to large-scale production; and thus, needs of work and life in the modern society are met. Refrigeration standards of the dough stored in stores can be unified by low-temperature fermentation, so that, quality of baked pizzas is guaranteed; moreover, relatively few yeast is used during slow fermentation, so that, unique taste of the yeast in the dough can be reduced. In addition, very good wine aroma and sour flavor can be produced during the slow fermentation process. Thus, pizza with better flavor and texture can be enjoyed by consumers anytime and anywhere.

The invention discloses dendrobium officinale health tea for relieving sub-health symptoms and relates to the field of health care products. The tea is prepared from, by weight, 12-16 parts of dendrobium officinale, 9-15 parts of polygonum multiflorum, 9-15 parts of tuber fleeceflower stem, 6-12 parts of rhizoma cyperi, 5-8 parts of curcuma aromatic, 5-8 parts of fructus amomi, 4-9 parts of angelica sinensis, 8-12 parts of adenophora stricta, 6-9 parts of almond, 6-9 parts of pericarpium citri reticulatae, 4-9 parts of polygala tenuifolia, 10-15 parts of atractylodes macrocephala koidz, 7-11 parts of poria cocos, and 8-10 parts of lotus leaves. The tea can quickly relieve symptoms including fatigue and weakness, insomnia, headache, vertigo and night sweat, ease irritability, depression, eyesight deterioration, neurasthenia and other discomfort symptoms, enrich yin and nourish kidney, promote blood circulation to remove blood stasis, soothe liver-qi stagnation, replenish blood and tonify qi, strengthen spleen and tonify lung, relax bowel, clear heat to reduce restlessness, quiet the heart and soothe the nerves, and maintain the yin-yang balance of the in-vivo environment of a human body and function coordination of the five internal organs.

The invention discloses health-care walnut biscuits and a processing technology thereof. The biscuits consist of 20-30 parts of walnuts, 15-40 parts of wheat, 8-10 parts of eggs, 20-25 parts of lotus seed, 20-25 parts of black bean, 10-15 parts of milk, 5-8 parts of red jujubes, 5-8 parts of honey, 5-8 parts of table salt, 5-8 parts of yeast powder and 1-10 parts of konjac. The preparation method comprises the following steps: respectively putting the walnuts, the wheat, the red jujubes, the lotus seed, the black bean and the konjac in a drying box, drying the walnuts, the wheat, the red jujubes, the lotus seed, the black bean and the konjac, and respectively putting the dried walnuts, the dried wheat, the dried red jujubes, the dried lotus seed, the dried black bean and the dried konjac in a crushing machine; crushing the dried walnuts into walnut powder, crushing the dried wheat into the wheat flour, crushing the dried red jujubes into red jujube powder, crushing the dried lotus seed into lotus seed powder, crushing the dried black bean into black bean powder and crushing the dried konjac into konjac powder; putting the walnut powder, the wheat flour, the red jujube powder, the lotus seed powder, the black bean powder and the konjac powder into a stirring machine to be uniformly stirred to obtain stirred powder, and adding the stirred powder into mixed liquor prepared from the eggs, the milk, the honey, the table salt and the yeast powder; uniformly stirring the stirred powder and the mixed liquor once again so as to obtain a mixture; pouring the mixture into a mold, extruding the mixture so as to form biscuits, and then demolding the biscuits,; putting the biscuits into an oven, and roasting the biscuits; and cooling the roasted biscuits so as to obtain the health-care walnut biscuits. The walnut biscuits are natural and aromatic in taste, rich in nutrition and good in mouth feel; the making method is simple and easy to operate, and the pursuit of people for delicious foods and health can be satisfied.

The invention discloses a red jujube and pollen buccal tablet including components in the following parts by weight parts: the ratio of red jujube to pollen is (2-4):1. Red jujube and pollen have various health-care functions; pollen and ground red jujube are mixed in a proper proportion, granulation is performed, then drying and tabletting are carried out, and the finished product of the red jujube and pollen buccal tablet is obtained after package. The finished product has good taste, and medicinal health-care function of red jujube and pollen. When in use, the red jujube and pollen buccal tablet is convenient to be stored and carried, and can be chewed for absorption by directly putting one piece into mouth; and the red jujube and pollen buccal tablet is convenient to be taken as food.

The invention provides a preparation method of a nano-anion PVC board and automobile pendants and house decoration products, which belong to the technical field of air purification. The preparation method comprises: (1) printing a nano-anion powder solution on a multi-layer PVC board through silk screen printing, Form nano-anion powder layer on each layer of PVC board; (2) each layer of PVC board that is loaded with nano-anion powder layer is sent into lamination equipment and laminated, is prepared into nano-anion PVC board; (3) described nano-anion Negative ion PVC board is sent to punching equipment, punched into standard size specifications. The preparation method of the nano-anion PVC board and the car pendant and house decoration product can effectively absorb and remove the benzene volatilized by the car and house interior decoration materials through the negative ions released by the nano-anion PVC board arranged on the car pendant and house decoration product. , formaldehyde, ammonia, smoke and other irritating gases harmful to the human body; achieve the purpose of purifying the air.

The invention discloses a preparation method of blood replenishing and spleen strengthening wine. The blood replenishing and spleen strengthening wine comprises raw materials of, by weight, 450 to 500 parts of grapes, 50 to 58 parts of Chinese yams, 22 to 29 parts of wolfberries and 33 to 42 parts of red dates. The prepared wine is placed into a wine bottle or an oak barrel to be stored after washing, peeling, crushing, fermentation, separation and filter pressing, clarification, adjustment and filtration and sterilization. Nutrition of wine is contained in the blood replenishing and spleen strengthening wine, the effects of blood replenishing, spleen strengthening, stomach nourishing and immunity enhancement are achieved, and the alcohol content and the sugar content are not high and accordingly the blood replenishing and spleen strengthening wine is particularly suitable for drinking of women.

The invention discloses a method for manufacturing infrared anion health care sanitary towel composite fiber web surface fabrics. The method comprises the following steps that: infrared ceramic powder after high-temperature drying and activation, at least one among metallic powder and a plastic substrate in the fusing state are added into a dispersant for stirring and mixing at first; a plastic masterbatch is manufactured through a corresponding die; and the plastic masterbatch is mixed with the plastic substrate to manufacture textile fibers through the fused mass spinning technique and then manufacture the fabrics of the sanitary towel through the spinning technique. According to the infrared anion health care sanitary towel composite fiber web surface fabrics, isolation of sweat and other excrement of users on an infrared anion function body can be reduced and the infrared anion function body is made to give play to the maximum efficacy; infrared rays and anions which are beneficial to the human health can be durably and highly efficiently provided to the users; and then the efficacies of deodorization, antibacterium and supply of local immunological competence for the users are given play.

The invention provides dendrobium candidum health-care wine and a preparation method thereof and belongs to the technical field of traditional Chinese medicine. The health-care wine is mainly prepared by brewing the following raw materials with liquor (by weight): 40-55 parts of dendrobium candidum, 20-32 parts of yerbadetajo herb, 15-25 parts of semen cuscutae, 10-20 parts of rosa laevigata michx, 30-40 parts of red bayberry, 15-25 parts of turnip, 20-30 parts of shell of sword bean, 10-20 parts of dried sweet potato, 25-35 parts of valeriana officinalis, 12-22 parts of albizia bark, 20-25 parts of glehnia root, 12-18 parts of Radix ophiopogonis, 15-20 parts of dateplum persimmon, 35-40 parts of Chinese angelica, 10-20 parts of Radix Astragali, 15-25 parts of aleppo avens and 10-20 parts of Ziziphus mauritiana Lam. The health-care wine can effectively control and relieve sub-health syndrome, effectively relieve phenomena such as headache, dizziness, fatigue, etc. and reduce uncomfortable symptoms such as tension, anxiety, depression, memory deterioration, neurasthenia, etc., and has no toxic or side effect or dependence.

The present invention discloses a sweet potato protein paste and preparation method thereof, which belongs to the technical field of grain processing and mainly aims to solve the existing problems of low purity of sweet potato protein extract and low health-care ability of sweet potato protein paste. The sweet potato protein paste comprises the following raw materials in parts by mass: sweet potato leaves 40-60 parts, sweet potatoes 70-85 parts, glutinous rice powder 35-50 parts, astragalus membranaceus 4-12 parts, codonopsis pilosula 4-10 parts, ventriculi galli mucosa 3-9 parts, tangerine pith 3-9 parts, black beans 5-10 parts, peanuts 5-11 parts, Chinese yams 4-9 parts, Chinese wolfberry fruits 3-9 parts, red dates 3-8 parts, carrots 3-8 parts, and white sugar 4-11 parts. The sweet potato protein paste has rich nutritional ingredients, is suitable for consumptions of all ages, and has health-care effect in a long-term consumption.

The invention discloses a three-layer solid wood floor with negative ions and capable of removing formaldehyde and a production process thereof. The three-layer solid wood floor comprises a wood floorbody, wherein the wood floor body comprises a balance layer, a base material layer, a first solid wood layer, a second solid wood layer, a third solid wood layer, a decorative layer and a wear-resistant layer; and one side of the wood floor body is provided with a convex edge, and the other side is provided with a groove. A photo-catalyst in the wood floor can effectively decompose pollutants such as formaldehyde, benzene, toluene, xylene and ammonia, has high-efficiency and broad-spectrum disinfection performance, and can decompose and harmlessly treat toxins released by bacteria or fungi. Negative ions have the effect of improving and increasing lung functions; and the negative ions have the effect of slowing blood and prolonging a clotting time, can increase the oxygen content in blood, and is beneficial to transportation, absorption and utilization of blood oxygen. Raw materials of the wood floor use wood chips, waste rubbers, corn straws and other waste materials, the waste materials are treated, environmental pollution caused by the waste materials is avoided, and the use of wood can be greatly reduced.

The invention discloses eight-black-ingredient chocolates and a preparation method of the eight-black-ingredient chocolates. The chocolates are prepared from raw materials including black sesame powder, black bean powder, black fungus powder, black corn powder, black millet powder, black rice powder, black wheat powder and black sugar in a certain ratio. The preparation method comprises the following steps: (1) mixing the raw materials, adding water, stirring, inputting uniformly stirred pulp into a rolling scratch board drier for drying to form slices, and smashing to form eight-black-ingredient crisp chips; (2) heating and melting cocoa butter; (3) pouring the eight-black-ingredient crisp chips into molten cocoa butter, and mixing the eight-black-ingredient crisp chips with the molten cocoa butter; (4) moulding mixed eight-black-ingredient chocolate pulp; (5) cooling for hardening; (6) stripping off hardened eight-black-ingredient chocolates from moulds; (7) packaging. The eight-black-ingredient chocolates are reasonable in formula and rich in nutrition, can supplement energy and various trace elements such as vitamins and minerals necessary for a human body, and achieve the effects of blackening hairs, tonifying vital energy, nourishing the kidney and the like.

The invention provides a dietotherapy composition for tranquilization and sleep promotion, which comprises the following components: 4-8 parts by weight of plumula nelambinis, 5-10 parts by weight of lotus seeds, 3-8 parts by weight of poria cocos, 9-13 parts by weight of lily, and 8-12 parts by weight of red dates. The composition of the invention effectively combines the above components to play a synergistic role, can effectively realize tranquilization and sleep promotion, and also has other disease-treating and health-preserving efficacy.

The invention discloses a preparation method of date sweetmeat. The preparation method comprises the following processing steps that 160-200g red dates are cleaned, scaled and cored for standby; 16-20g fresh ginger pieces, 15-20g honey and 10-15g white granulated sugar are taken; the fresh ginger pieces are juiced; fresh ginger juice is taken for standby; 10g water is added to the white granulated sugar; uniform stirring is performed; sugar syrup is prepared for standby; the red dates are put into a container; the fresh ginger juice and the sugar syrup are put into the container; ultraviolet sterilization is performed; the container is sealed; and the 160-200g date sweetmeat is obtained after 15-20 days. The date sweetmeat is delicate food, improves a flavor, and is unique in taste and rich in nutrition.

The invention discloses light-oil for releasing negative ions and a preparation method thereof, the light-oil for releasing the negative ions is mainly composed of a mixture of 35 to 45 parts of negative ion powder and 95 to 105 parts of LED light-oil, the preparation method comprises the following steps: S1, preparing the negative ion powder and the LED light-oil; S2, heating the LED light-oil prepared in the step S1 in water bath for thermal insulating; S3, placing the negative ion powder S1 prepared in the step S1 in the LED light-oil in the S2, stirring, to fully mix the negative ion powder and the LED light-oil to obtain the light-oil with the negative ion powder. The light-oil is used to coat the surface of an object to radiate air. The air is ionized to release negative oxygen ionsto remove formaldehyde in a room, so that the indoor air is purified, the content of the formaldehyde in the air is reduced, and the negative oxygen ions are provided for the indoor environment, thereby creating a healthy environment for people.