159results about How to "Natural source" patented technology

The invention discloses an anti-sensitivity skin-care composition and application thereof to cosmetics.The anti-sensitivity skin-care composition comprises 1-10% of a cactus extracting solution, 0.3-10% of a portulaca oleracea L.extracting solution, 0.5-10% of an aloe extracting solution, 0.5-5% of a herba centellae extracting solution and 1-6% of a tremella extracting solution.The composition is natural in source and free of irritation, has the quite good effects of inhibiting pruritus, relieving the skin sensitivity problem and preserving moisture and is simple and convenient in preparation method.The anti-sensitivity skin-care composition can be made into dosage forms such as facial cleanser, cream, lotion, facial masks and various aqueous solutions (toning lotion, smoothing toner, astringent toner, nutritive liquor and skin easing liquor).

The invention discloses a Chinese herbal medicine additive for improving the fertility of sow. The Chinese herbal medicine additive comprises, by weight, 2-10 parts of herba leonuri, 2-10 parts of eucommia ulmoides, 2-10 parts of herba epimedii and 1-5 parts of Himalayan teasel roots. The invention further discloses a method for preparing the Chinese herbal medicine additive. The Chinese herbal medicine additive and the method have the advantages that the Chinese herbal medicine additive is scientific in combination and has obvious effects of preventing diseases and protecting health of the sow, improving the production performance of animals, improving the quality of animal products and the quality of fodder and the like; the effects of preventing the diseases and protecting the health of the sow are mainly represented in the aspects of enhancing the immunity of the sow, inhibiting bacteria, expelling parasites, regulating functions of the sow and the like; the effect of improving the production performance of the sow is mainly represented in the aspects of promoting the growth of the sow, promoting the development of the reproductive organs of the sow, increasing a pregnancy rate and a farrowing rate and reducing a piglet mortality rate; the effect of improving the quality of fodder is mainly represented in that the Chinese herbal medicine additive has effects of supplementing nutrition, enhancing aroma and deodorizing, preventing mildew and rotting and the like, accordingly, the nutrition of the fodder is improved, the appetite of the sow is promoted, the shelf life of the fodder is prolonged, and the like.

The invention provides an application of a metal derivative containing chlorophyll and hydrolyzate thereof as a plant growth regulator. The metal derivative containing chlorophyll and hydrolyzate thereof is selected from chlorophyll metal chelate, a chlorophyllin metal chelate and a monomeric metal chelate obtained by separating a chlorophyllin mixture. The chlorophyll is a green pigment extracted from a natural plant raw material and provided with a phaeophytin mother ring structure. The chlorophyllin is a mixture of multiple dihydroporphin components obtained by hydrolyzing the chlorophyll.The monomeric chlorophyllin component is selected from dihydroporphin-e4, dihydroporphin-e6 or phaeophorbide a monomethyl ester. Metal ions comprise bivalent or trivalent transition metal manganese, iron, copper or zinc ions in an oxidation state. The plant growth regulator provided by the invention has the advantages of safety, non-toxicity, low residue, strong activity, good effect, stable product property, controllable and reliable quality and easiness in promotion and application; the chlorophyll content of the plant can be increased, the root growth is promoted, the germination ratio is increased, the stress resistance is enhanced and the yield is also increased.

The invention discloses a carrageenan-cinnamon essential oil edible thin film and a preparation method thereof. The edible thin film comprises the following components in percentage by weight: 0.5-3% of carrageenan, 0.025%-2% of cinnamon essential oil, 0.5-2% of glycerol and the balance of distilled water. The preparation method of the thin film comprises the following steps of: adding the carrageenan into the distilled water, continuously and evenly stirring, adding the glycerol, putting the mixture into a 80-95DEG C water bath kettle, heating and continuously stirring, so as to obtain a carrageenan glycerol mixed solution; cooling the carrageenan glycerol mixed solution to 50-60 DEG C, adding the cinnamon essential oil, and stirring sufficiently; and putting the carrageenan glycerol mixed solution containing cinnamon essential oil into a homogenization device so as to be homogenized, then pouring onto a glass plate, drying for 24-48 hours the temperature of 30-50DEG C, cooling to room temperature and tearing down, thus obtaining the carrageenan-cinnamon essential oil edible thin film. The carrageenan-cinnamon essential oil edible thin film is used for the package of supermarket-sold chilled pork, so that the quality guarantee period of the chilled pork can be effectively prolonged.

The invention discloses a renewable heavy metal adsorption material with shrimp and crab shells as a raw material, and a preparation method, a regeneration method and an application thereof. The preparation method comprises the following steps: cleaning the shrimp and crab shells, draining, drying, and crushing to obtain shell powder; immersing the shell powder in a hydrochloric acid solution, draining, washing by using deionized water until the pH value of the obtained eluate is not smaller than 6, draining, and centrifuging to remove water in order to obtain inorganic salt removed shell powder; and adding a Na and/or K ion-containing strong base-weak acid buffer solution with the pH value of 7.5-10 to the inorganic salt removed shell powder to immerse the inorganic salt removed shell powder or immersing the inorganic salt removed shell powder in a NaCl-NaOH solution with the pH value of 7.5-10, centrifuging, removing water, flushing by using deionized water until the pH value of the obtained eluate is not greater than 8, centrifuging, and removing water to obtain the adsorption material. The preparation method has the advantages of wide source and naturalness of the raw material, no need of deproteinization or deacetylation treatment, simple process flow, less pollution, and renewable use, and has an adsorption effect on various heavy metal ions in an aqueous solution, various aquatic animal protein hydrolysates and plant extract liquids.

The invention specially relates to instant fresh-ginger powder and a preparation method of the instant fresh-ginger powder. The preparation method comprises the following steps: using the fresh gingers as the raw material; and performing the following processes on fresh gingers: pre-treating, extracting, filtrating, concentrating, blending and drying, so that the instant fresh-ginger powder is prepared. With respect to the process of extracting, the pre-treated fresh-ginger powder is extracted in 75% edible alcohol for 15-40 hours, wherein the material-to-solution ratio is 1: (5-20); with respect to the process of filtrating, the extracted solution is filtrated by 6-10 layers of gauzes; with respect to the process of concentrating, the filtrate is concentrated by pressure reduction until the volume of the concentrated filtrate is one sixth to one thirteenth that of the original volume; with respect to the process of blending, the dextrin is mixed with the concentrated solution, wherein the dextrin-to-solution ratio is 1: (14-40); and with respect to the process of drying, the blended mixture is dried by spraying, wherein the wind-inlet temperature is 135-160 DEG C and the material-feeding volume is 10-30%. The processes of extracting and concentrating are adopted in the invention, so that the functional component content of the prepared fresh ginger is higher than that of the fresh ginger; thus, the instant fresh-ginger powder has relatively high pharmaceutical and healthcare functions. Moreover, the preparation technology is easy to operate and economical in cost; leftover bits and pieces of processed fresh gingers can be utilized in the preparation technology and the operation process fully satisfies food health and safety requirements.

The invention discloses a super natural yeast composition and an application thereof in cosmetics. The invention provides the super natural yeast composition obtained by long-term low temperature culture, fermentation and later special treatment; the sources of raw materials are natural and pure, the yeast extraction utilization rate is high, the optimization effect of the smell of the product isobvious, the utilization rate of an additive is significantly reduced, the natural yeast contains rich active yeast, yeast contents, yeast fermentation substances and other substances, and can effectively complement amino acids, vitamins, minerals and other nutrients needed for human bodies; meanwhile, the super natural yeast composition also contains natural plant conditioners and powdered raw materials, can be supplied for the yeast culture and maintain the yeast fermentation, can also be used for deeply conditioning skin when used in the human skin, and maintains the skin in a healthy and balanced state; in addition, the super natural yeast composition prepared by combination of the natural yeast, the natural plant conditioner and the powdered raw materials has various superior efficacies and synergistic effects in skin care and beautifying.

The invention discloses a composition for skin shielding remediation. The composition is characterized by containing the following raw materials in percentage by weight: squalane, argan oil, an antioxidant, hexyldecanol myristoyl methyl amino propionic acid, ceramide, phytosphingosine and other proper aids. The composition is natural in resource, good in effect and free of side effect; due to adoption of natural ceramide, argan oil, squalane, tertacetyl phytosphingosine and tocopheryl linoleate which are similar to the human skin, lipoid constituent of real skin cuticle can be simulated, the composition can infiltrate into deep skin layers, and thus the moisture degree and the shielding function of skin can be greatly improved. The components play a remarkable synergetic function, the skin shielding remediation effect can be greatly improved, and in addition, the composition has a remarkable anti-wrinkle effect in a specific certain ratio.

The invention specifically relates to a sealwort-fermented health beverage and a preparation method of the sealwort-fermented health beverage. The preparation method of the sealwort-fermented health beverage comprises the following steps of carrying out pretreatment of fresh sealwort , extraction, fermentation, clearing, seasoning, sterilizing and after-ripening. The sealwort-fermented health beverage disclosed by the invention is prepared through a fermentation method, the flavor is obviously different from that of a traditional lactic acid-fermented beverage, the taste is unique, the palatability is good, beneficial components in the sealwort are facilitated to be rapidly and completely absorbed by a human body, the purposes of tonifying qi and supplementing the kidney, delaying aging and preventing sub-health are well achieved, and the economic benefit and the social benefit are better.

The invention relates to an application of cecropin polypeptide as an anti-inflammatory drug. An amino acid sequence of the cecropin polypeptide is shown as SEQ ID No.1, SEQ ID No.2, SEQ ID No.3, SEQID No.4 or SEQ ID No.5. The invention also discloses the anti-inflammatory drug, comprises the cecropin polypeptide, and the amino acid sequence of the cecropin polypeptide is one or more of SEQ ID No.1-SEQ ID No.5. The invention also discloses five natural immunity polypeptides and the application of cooperative effect of the polypeptides in preparation of the anti-inflammatory drug, and especially relates to the five natural immunity polypeptides sourced from Aedes aegypti and the application of the cooperative effect of the polypeptides.

The invention relates to a natural food preservative containing lysozyme. Preservative active ingredients in the composition consist of lysozyme and vitexin, wherein the lysozyme accounts for 20-80% of the weight percentages of the preservative active ingredients and the vitexin accounts for 80-20% of the weight percentages of the preservative active ingredients. Compared with the traditional chemical preservatives, the preservative is simple in preparation method and reasonable in compatibility. The two active ingredients play their own functions, and at the same time can synergistically inhibit specific bacteria, yeast, etc. in food and prolong the shelf life of the products. The lysozyme and vitexin are natural in source and free of toxic or side effects.

The invention discloses a smoothie acne-removing acne gel and its preparation method. The smoothie acne-removing gel is prepared from humectant, acne-removing agent, bio-polysaccharide glue, preservative, pigment and water. A Chinese medicinal preparation is prepare by mixing humectant, bio-polysaccharide gum and acne-removing agent evenly, adde water, stirring, heating to dissolve completely, stir, cooling to 40-45 DEG C, adde preservative and pigment, and keeping stir; as that temperature drop to 32-37 DEG C, the stirring speed is adjust to high-speed stirring, the temperature drops further,and the stirring is maintain for 25-45 minutes after the temperature drops to room temperature. The acne removing gel is novel in appearance and rich in texture when used. And solves the problem thatthe common hydrogel is difficult to thicken salicylic acid, so that the salicylic acid maintains good acne removing activity.

The invention provides a serum-free culture medium for dental pulp stem cells. The serum-free culture medium for the dental pulp stem cells is characterized in that no animal source exists, the composition is clear, and various nutrient additives can replace FBS, so that the cost is reduced, the source is natural, the culture medium is rich in various growth factors, hormones proteins and the likewhich are required for stem cell growth, the most natural cell growth condition can be provided, adherent treatment is not needed, and the operation is simple.