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139results about "Food ingredient as humectant" patented technology

Fresh-keeping liquid for fresh cut fruits and vegetables

The invention discloses a fresh-keeping liquid for fresh cut fruits and vegetables. The fresh-keeping liquid is prepared by compounding lactobacillus plantarum, carbon dots, ascorbic acid, citric acid, disodium ethylene diamine tetraacetate, glycerol and calcium propionate. According to the fresh-keeping liquid, the lactobacillus plantarum and the carbon dots are combined for fresh keeping of the fresh cut fruits and vegetables for the first time, the capability of lactic acid bacteria to inhibit the growth of spoilage bacteria and pathogenic bacteria is fully exerted, abundant radicals on the surfaces of the carbon dots are utilized, the water solubility, the reducibility and the antibacterial activity are good, the permeation effect on plant cells is enhanced, and the technical effects of synergistic bacteriostasis, sterilization and enzyme activity inhibition are achieved. All raw materials involved in a formula of the fresh-keeping liquid are of the food grade, the fresh cut fruits and vegetables can be directly eaten after being soaked in the fresh-keeping liquid, and the taste of the fresh cut fruits and vegetables cannot be adversely influenced. A preparation process is simple, the fresh-keeping effect is excellent, and the shelf life of the fresh cut fruits and vegetables can be prolonged to 12-15 days after the fruits and the vegetables are soaked in the fresh-keeping liquid and stored at the low temperature.
Owner:AGRO PROD PROCESSING RES INST YAAS

Special udon noodle flour added with modified starch as well as udon noodles and preparation method thereof

The invention relates to the technical field of foods and particularly discloses special udon noodle flour added with modified starch as well as udon noodles and a preparation method thereof. The special udon noodle flour is prepared from the following raw materials by weight percent: 70%-80% of wheat flour, 18%-28% of hydroxy propyl distarch phosphate and 1%-2% of vital gluten. The udon noodles provided by the invention are prepared from the following raw materials in parts by weight: 125-135 parts of the special udon noodle flour, 65-75 parts of water, 1.5-2.5 parts of salt, 0.2-0.3 part of sodium alginate and 0.05-0.15 part of lactic acid. According to the special udon noodle flour provided by the invention, a gel additive is not added; and the special udon noodle flour has the advantages of simple formula, low cost, greenness and environmental friendliness, and safety for eating. The udon noodles provided by the invention take the special udon noodle flour as the main raw material and starch is not easy to separate out when the prepared udon noodles are boiled; and the udon noodles have the advantages of low mushy degree, smooth surface, chewiness, very good water-retaining property and freezing resistance, and long-period guarantee period. The preparation method of the udon noodles is simple and convenient to operate and is suitable for industrialized popularization and application.
Owner:HENAN HENGRUI STARCH TECH CO LTD

Sodium hyaluronate with full molecular weight distribution as well as preparation method and application of sodium hyaluronate

The invention provides a preparation method of sodium hyaluronate with full molecular weight distribution, wherein the method comprises the steps: 1) carrying out hydrogen peroxide spraying and ultraviolet radiation treatment on a sodium hyaluronate solid raw material to obtain a sodium hyaluronate degradation material; 2) dissolving the sodium hyaluronate degradation material in water, and adjusting the pH value to be alkaline by using a NaOH solution to obtain a sodium hyaluronate alkaline solution; 3) performing ultrasonic treatment on the sodium hyaluronate alkaline solution; 4) preparing a sodium hyaluronate solution with the concentration of 0.1%-1% (w/v) from a hyaluronic acid solid raw material, and uniformly mixing the sodium hyaluronate solution with the sodium hyaluronate alkaline solution subjected to ultrasonic treatment according to the adding proportion of 20%-60% (v/v); and 5) performing adsorption treatment by adopting diatomite and activated carbon respectively, filtering and concentrating by adopting a nano filter membrane, and drying to obtain the product. According to the preparation method disclosed by the invention, sodium hyaluronate with relatively good activities such as water replenishing, moisturizing, anti-inflammation resistance and cell protection can be obtained.
Owner:MEYER BIO-MEDICINE CO LTD +2

Yak meat tenderizing and color-improving technology

The invention discloses a yak meat tenderizing and color-improving technology. The yak meat tenderizing and color-improving technology comprises the following steps: (1) shaping yak meat chunks, namely shaping acid-excreted mature yak meat chucks, and removing connective tissues such as sinews and tendons; (2) injecting tenderizing liquid, namely preparing tenderizing liquid, and uniformly injecting the tenderizing liquid into the yak meat chunks to be treated by using rowed syringe needles; (3) carrying out rolling-massage, namely performing rolling-massage on the yak meat chunks injected with the tenderizing liquid in a rolling machine so as to have the fiber of the yak meat infiltrated with the tenderizing liquid, and carrying out full reaction; (4) carrying out cutting and packaging, namely cutting the yak meat chunks after rolling-massage into pieces, and carrying out vacuum packaging; and (5) carrying out liquid high-hydrostatic-pressure treatment, namely performing liquid high-hydrostatic-pressure treatment on the vacuum-packaged yak meat so as to improve meat texture, and completing the tenderizing and color-improving processes. The yak meat tenderizing and color-improvingtechnology is capable of achieving the goal of tenderizing yak meat under the premise of preserving original color and luster of the yak meat; moreover, the yak meat tenderizing and color-improving technology is simple in processes, obvious in effects, low in processing cost, and significant in economic benefits.
Owner:XIHUA UNIV

Compound sausage water-retaining agent and preparing and using method thereof

The invention discloses a compound sausage water-retaining agent. The compound sausage water-retaining agent is prepared from 25-35% of konjac glucomannan, 15-20% of k-type carrageenan, 10-25% of l-type carrageenan, 5-10% of KCl, 7-10% of NaCl and 15-25% of maltodextrin. A compounding method of the compound sausage water-retaining agent comprises the following steps of 1, putting the raw materialsby mass into a conical mixer for mixed processing in sequence; 2, after the raw materials are mixed for 5-15 min, discharging, by mass, 5-10% of a mixture from a bottom valve of the conical mixer, then putting the mixture into the conical mixer, and conducting mixed processing while discharging is conducted; 3, repeating the operations of step 2 twice; 4, continuing to mix the materials for 10-20min to prepare the compound sausage water-retaining agent. The compound sausage water-retaining agent has the advantages that a sausage product has elasticity, chewiness, tenderness and juiciness anddoes not get dehydrated, does not generate oil and keeps a good shape in the heating processes of cooking, baking, deep-frying, frying and the like; the quality of the sausage product is significantly improved, and the stability of the sausage product within the shelf date is improved.
Owner:临沂金锣文瑞食品有限公司

Sea buckthorn cheese fish meat pie and preparation method thereof

The invention relates to the technical field of food processing, in particular to a sea buckthorn cheese fish meat pie and a preparation method thereof. The sea buckthorn cheese fish meat pie mainly comprises the following raw materials in percentage by weight: 20%-45% of fish meat, 6%-20% of potatoes, 6%-25% of sea buckthorn fruits, 3%-10% of corn starch, 5%-10% of cheese, 3%-8% of avocado, 8%-30% of honey, 4%-8% of water chestnuts, 10%-25% of low-gluten wheat flour, and 0.3%-2% of a thickening water retention agent. According to the sea buckthorn cheese fish meat pie disclosed by the invention, the fish meat is matched with sea buckthorn and the cheese, so that the sea buckthorn cheese fish meat pie has the health care efficacies of whitening skins, resisting wrinkles and ageing, protecting livers, promoting digestion, dredging intestines for defecation and enhancing the immunity of organisms, and has sweet and sour fruity flavor. According to the preparation method disclosed by the invention, a stone heating technology is adopted, and the sea buckthorn cheese fish meat pie is processed at low temperature, so that the health care functions and the nutrition of the sea buckthorn fruits are reserved well; besides, heat is uniform to distribute, so that the fish meat pie has favorable appearance and crisp fragrant mouth feel.
Owner:ZHENGZHOU SYNEAR FOOD

Gel candy for invigorating stomach and promoting digestion and preparation method of gel candy

The invention discloses a sandwiched or non-sandwiched gel candy for invigorating the stomach and promoting digestion. The sandwiched or non-sandwiched gel candy for invigorating the stomach and promoting digestion is characterized by comprising the following components in parts by weight: 0.8-3.0 parts of Fructus Crataegi powder, 0.1-0.5 parts of Endothelium Corneum Gigeriae Galli powder, 0.4-2.0parts of Fructus Hordei Germinatus powder, 0.4-2.0 parts of Poria powder, 0.15-0.8 parts of Fructus Alpiniae Oxyphyllae powder, 0.06-0.5 parts of Semen Raphani powder, 1.0-8.0 parts of zinc-rich yeast powder, 0-10.0 parts of a dairy product, 7.5-15.0 parts of an excipient, 0-8.0 parts of a humectant, 13.0-82.0 parts of a sweetener, 0-45.0 parts of a filler, 0.35-8.0 parts of a flavoring agent, 0-0.85 part of an acidulant and 10-28 parts of water. The sandwiched or non-sandwiched gel candy for invigorating the stomach and promoting digestion has functions of invigorating the stomach and promoting digestion, invigorating the spleen and improving appetite, a treatment method is simple, the requirement of supplementing zinc for children can be met, furthermore, functions of invigorating the stomach and promoting digestion, and improving appetite are fulfilled, the problem that children do not want to eat at present is solved, and meanwhile, by a special grinding process, the product tastes good, is good in stability and is easy to store.
Owner:广东富味健康科技有限公司
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