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270results about How to "Natural taste" patented technology

Method of extracting high-purity inulin from jerusalem artichoke and chicory

The invention relates to the field of jerusalem artichoke and chicory processing, in particular to a method of extracting high-purity inulin from jerusalem artichoke and chicory, solving the problems of low efficiency in impurity removal, decoloration and dedusting, low product yield, poor purity, and the like existed in the prior process due to the unsuitable selection of ion exchange resin models and operation parameters in the decoloration, nanofiltration membrane models selected in the impurity removal, and the like. The method comprises the following steps: pre-treating raw materials; heating and leaching the raw materials in pure water; decoloring and dedusting activated carbon in clean water; jointly decoloring cation exchange resin JK008 and anion exchange resin WD-6 and removing impurities; dialyzing, purifying and condensing by a nanofiltration membrane with the retention molecular weight of 500 and the model of SeP-N500-8040-25, sterilizing, condensing, spraying and drying. The nanofiltration membrane ensures the recovery rate of the inulin to be more than 90 percent while removing more than 95 percent of monosaccharide or disaccharide and more than 99.5 percent of dust so as to improve the purity of the inulin, and the cation exchange resin and the anion exchange resin which are preferably selected confirm suitable process parameters, carry out secondary decolorization, remove trace inorganic salt and nonsugar matter and thoroughly deodorize the odor of colored matter.
Owner:丰宁平安高科实业有限公司

Brewing method of low-alcohol lychee wine

The invention provides a brewing method of low-alcohol lychee wine. The brewing method comprises the following steps: 1, selecting and preprocessing raw materials, namely sorting, cleaning, shelling, denucleating, and pressing to obtain lychee juice; 2, preprocessing the lychee juice, namely adding an antioxidant and a clarifying agent, performing filtering separation, and instantly sterilizing at the ultrahigh temperature to obtain clarified lychee juice; 3, performing acid fermentation, namely performing acetic fermentation and / or lactic acid fermentation on the clarified lychee juice obtained in the step 2, and performing cross flow filtration to obtain fermented mash; 4, performing alcohol fermentation, namely inoculating grape wine active yeasts to the fermented mash obtained in the step 3 for alcohol fermentation, and filtering through an ultrafiltration membrane to obtain raw lychee wine; 5, blending, performing stability treatment, filling, and sterilizing. The low-alcohol lychee wine brewed by the method is rich in nutritional ingredients and flavor substances, is natural and soft in mouth feel, has the alcohol content of 2%-7%, enables people to hardly get inflamed after being drunk due to the addition of honeysuckle and chrysanthemum tea, is attractive in color due to the addition of red jujube juice, and has the effects of replenishing blood, benefiting vital energy, maintaining beauty and keeping young.
Owner:北海市东雨农业科技有限公司

Ampelopsis grossedentata tea health-care compound beverage and preparation method thereof

The invention provides an ampelopsis grossedentata tea health-care compound beverage and preparation method thereof. The method comprises the following steps: by taking ampelopsis grossedentata tea, radix glycyrrhizae, flos lonicerae, radix ophiopogonis, bulbus lilii, herba lophatheri, folium mori, fructus lycii, fructus momordicae and rhizoma imperatae as raw materials, crushing the raw materials, leaching the crushed raw materials by adopting water extraction, alcohol extraction or combination of alcohol extraction with water extraction, and filtering to obtain leaching solution, and collecting filtrate to obtain ampelopsis grossedentata tea health-care compound beverage. The active efficacy of active ingredients in the prepared ampelopsis grossedentata tea health-care compound beverage can be effective guaranteed not to lose, the beverage has multiple health-care efficacies through the synergistic compatibility of multiple raw materials, the overall attribute of the beverage is mild or warm, so that the beverage is more applicable to drinking of the majority of consumers, the contents of each active ingredient in the beverage is within the daily maximum usage amount range, so that the safety of the beverage can be further guaranteed, the side effect due to excessive drinking can be avoided, and the beverage is healthier.
Owner:YANGTZE NORMAL UNIVERSITY

Preparation method of olive zanthoxylum oil

The invention provides a preparation method of olive zanthoxylum oil. According to the method, with the steps of material preparing, primary soaking, primary separating, high-temperature soaking, secondary separating, blending, and the like, zanthoxylum and olive oil are processed. The method provided by the invention is practical and simple, and is easy to be applied in large-scale productions. The method has the advantages of high automation degree, high raw material extraction utilization rate, and high production capacity. According to the invention, seasoning oil obtained by the two times of extraction is blended according to a certain ratio, such that a finished product is provided with a composite flavor with the fresh fragrance of olive oil, the fresh fragrance of fresh zanthoxylum, and the fragrance obtained by high-temperature frying. The product has rich fragrance, a good pungent flavor, and a delicious taste. The product is safe and nutritive. With the method, quality defect caused by single process can be overcome. According to the invention, advantages and defects of existing methods are fully considered, and the advantages are adopted for offset the weakness. The two-step extraction process is adopted, such that an extraction rate is high, product taste is good, product flavor is good, and an automation degree is high. The product is safe and nutritive.
Owner:SICHUAN WUFENG LIHONG FOOD

Sea-buckthorn fruit vinegar and preparation method thereof

InactiveCN104164352AMeeting the needs of special populationsFull expression of unique flavorMicroorganism based processesVinegar preparationAcetic acidSlurry
The invention discloses a method for preparing sea-buckthorn fruit vinegar. The method comprises the following steps: S1. selection, namely selecting sea buckthorn fruits and removing impurities from sea buckthorn fruits; S2. washing, namely washing the sea buckthorn fruits cleanly; S3. beating, namely beating the washed sea buckthorn fruits; S4. concentration, namely concentrating the sea buckthorn fruit slurry till the content of solids is 62-68 percent; S5. adjustment of sugar degree and pH value, namely adjusting the total sugar degree to 8-16 percent and the pH value to 3.5-4.5; S6. alcoholic fermentation, namely adding secondary spread yeast fermentation liquor to the sea buckthorn fruit slurry and carrying out alcoholic fermentation to obtain fermented mash; S7. acetic acid fermentation, namely adding brewing-mass to the fermented mass, inoculating secondary spread yeast fermenting liquor and then carrying out acetic acid solid-state fermentation; and S8. drenching of vinegar, namely leaching according to a three-circulation drenching method. The sea-buckthorn fruit vinegar disclosed by the invention has good nutrient contents, smooth and natural taste, bright color and stable quality; the method for preparing sea-buckthorn fruit vinegar has the advantages of short fermentation time, high vinegar yield and good flavor of fruit vinegar prepared according to the method, and is suitable for large-scale industrial production.
Owner:小金金山沙棘饮料食品厂 +1

Bamboo tube liquor and preparation method thereof

The invention relates to the field of liquor making, in particular to bamboo tube liquor and a preparation method thereof. The preparation method of the bamboo tube liquor comprises the steps that liquor yeast is added into bamboo cavities of live bamboos when or after base liquor is injected into the bamboo cavities of the live bamboos; the live bamboos are harvested after growing for a period of time, and then the bamboo tube liquor is obtained. According to the method, the liquor yeast is added in the bamboo tube liquor making process, the traditional liquor-making process and the modern bioengineering science and technology are combined, the base liquor is subjected to secondary fermentation in the bamboo cavities, and the alcohol concentration in the bamboo cavities is guaranteed; the base liquor in the bamboo cavities of the bamboos participates in physiological live circulation of the whole bamboos, and secondary fermentation of the liquor is completed in bamboo bodies; through activation of the bamboos, flavone, various amino acids, vitamins and other microelements which are contained in the bamboos and are beneficial to human bodies are integrated into the liquor, and harmful substances in the liquor are purified by the bamboos, so the obtained bamboo tube liquor has the ice-cold and fragrant styles, has adequate nutritions, has the effects of clearing heat and removing humidity and has certain prevention and health care functions on hypertension, diabetes mellitus, heart diseases and other diseases if a person drinks the bamboo tube liquor in moderation.
Owner:陈立新
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