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48results about How to "Improve fatty acid composition" patented technology

Chinese herbal medicine feed additive for broiler chickens as well as preparation and use thereof

InactiveCN101406246AGuaranteed not to be brokenRich in vitamin heat-sensitive ingredientsFood processingAnimal feeding stuffNon toxicityMedicine
The invention provides a Chinese herbal medicine feed additive for chickens and a preparation method and application thereof. The preparation method comprises the following steps: using a plurality of natural Chinese herbal medicines as raw materials, crushing the Chinese herbal medicines in the formulation, leaching the effective components in the Chinese herbal medicines, adding the prepared additive the amount of which is 0.5 to 4 weight percent of the feeding mass in daily feeds for various chickens, feeding the chickens after stirring evenly, and discontinuously adding feed in the whole process. The feed additive has the advantages that the raw materials are scientific and reasonable, the preparation process has strong operability, and the prepared additive has the characteristics of trace, high efficiency, favorable palatability, safety and non-toxicity, can promote growth and development of the chickens remarkably, advances the marketing time, and reduce feed cost; the feed additive has the functions of excellent bacteria resistance, stress resistance and immunity improvement, reduces the occurrence of plagues, realizes healthy and non-resistant breeding in the whole process, and can produce green and good-quality chicken products without medicament residues.
Owner:福建美地有机农业有限公司

Fat compositions for use in food

Fatty acid esters, such as the unsaturated fatty acid esters of sterols and / or stanols, are used as a replacement for a substantial portion or all of the undesirable saturated and trans-unsaturated fats used as structure giving hardstocks in edible foods such as margarines, mayonnaise, cooking oils, cheeses, butter and shortening. Because of the similarity in the crystallinity and physical properties of the esters to those of the undesirable hardstock fats, the substitution or replacement contributes favorably to the flavor, texture and other sensory properties of the foods. Only the fatty acid portion of the phytosterol esters defined herein as texturizing agent is digested or absorbed with the sterol part being unabsorbable, thereby resulting in a reduction in total caloric uptake. Furthermore, the phytosterol fatty acid esters reduce the absorption of both dietary and biliary cholesterol from the digestive tract, thereby lowering the blood serum cholesterol level, especially the LDL-cholesterol.
Owner:RAISIO NUTRITION LTD

Functional pork high in PUFA (polyunsaturated fatty acid), EPA (eicosapentaenoic acid) and DHA (dehydroacetic acid) content and low in n-6 PUFA/n-3 PUFA proportion and production method thereof

InactiveCN103125440ALow in PUFA fatty acidsLow in fatty acidsFood processingAnimal feeding stuffDehydroacetic acidEicosapentaenoic acid
The invention discloses functional pork high in PUFA (polyunsaturated fatty acid), EPA (eicosapentaenoic acid) and DHA (dehydroacetic acid) content and low in n-6 PUFA / n-3 PUFA proportion and a production method thereof. The production method of the functional pork includes steps of breeding pigs: breeding the pigs by seal-oil-containing ration in whole growing stage, wherein the seal-oil-containing ration is composed of common feed for pigs in growing stage and seal oil, the seal oil is 0.1%-1.5% of the common feed for pigs in growing stage by weight, and the seal oil contains no common feed for pigs in growing stage. According to low content and imbalance proportion of PUFA in pork and according to the principles and techniques in zoophysiology and animal nutrition, the seal oil is used as additive to improve fatty acid composition of the pig ration, so that richness of the PUFA in the pork is increased and the functional pork high in PUFA content, high in EPA content, high in DHA content and low in n-6 / n-3 PUFA proportion is produced.
Owner:SHENYANG AIDI BIOTECH

Feed functional package for producing pork rich in DHA and EPA, feed and application method thereof

The invention provides a feed functional package for producing pork rich in DHA and EPA, feed and an application method thereof. The feed functional package for producing the pork rich in DHA and EPA comprises the following components: seaweed powder and flaxseed. For optimizing and improving the edibility and functionality of the pork, algae and the flaxseed are applied to compounding and development of the feed for producing the pork rich in DHA and EPA, so that the content ratio of DHA to EPA in the produced pork is more scientific, the produced pork has no fishy taste or residues such as heavy metals, and the problems are solved; meanwhile, a feeding method of the feed functional package is optimized, so as to improve the composition of fatty acids of the pork; and the feed functional package provided by the invention has great significance on human body fatty acid equilibrium.
Owner:博智农贸易(深圳)有限公司

Structure lipid prepared from modified cottonseed oil fractionation product and preparation method thereof

ActiveCN103734361ADrop long chainDecreased fatty acid contentFatty-oils/fats refiningFermentationCottonseed oilFractionation
The invention discloses a structure lipid prepared from a modified cottonseed oil fractionation product and a preparation method of the structure lipid. The method comprises the following steps: selecting a product obtained from machined and fractionated cottonseed oil, that is, glyceride with high melting point greater than 35 DEG C, as a raw material, performing enzymatic acidolysis ester exchange on the cottonseed oil fractionation product, centrifuging, deacidifying by using an alkali liquid, extracting by using n-hexane, and evaporating in vacuum at constant temperature so as to prepare the structure lipid with the melting point lower than 6 DEG C. Not only is the cottonseed oil resource reasonably and sufficiently utilized, that is, the nutrient structure lipid which contains 41-49% of octylic acid, 28-35% of linoleic acid, 8-11% of oleic acid, less than 15% of saturated fatty acid with high melting point and which is greatly improved in physicochemical properties when being compared with the conventional structure lipid, is prepared, but also the scientific additional values of a cottonseed oil byproduct are greatly increased.
Owner:HUNAN AGRICULTURAL UNIV

Fat additive and fried oil composition

The invention provides a fat additive. The fat additive provided by the invention contains rice oil. In a fat composition, the fat additive is used, so that favorable stability can be reflected, fattyacid composition can be improved, and the operating environment can be improved. In addition, when the fat composition in which the fat additive is used is used as frying oil, the fat composition also at least has one of effects of prolonging the service life of the frying oil, improving the flavor of fried products and the like.
Owner:WILMAR SHANGHAI BIOTECH RES & DEV CENT

Method for increasing content of grease and fatty acid in tribonema

ActiveCN107354099ASignificant impairment of growth does not occurHigh fat contentBacteriaUnicellular algaeBiotechnologyFood engineering
The invention relates to a method for increasing the content of grease and fatty acid in tribonema and belongs to the field of biotechnology and food engineering. The method is specifically the biological technology for increasing the content of grease in tribonema and influencing the composition of fatty acid by adding certain bacteria to a culturing system. The prepared oil-enriched microalga can be used as a raw material for production of vegetable fat and development of polyunsaturated fatty acid feed additives.
Owner:JIANGSU UNIV

Preparation method of vitamin C loaded oleogel and shortening blend as well as product and application of vitamin C loaded oleogel and shortening blend

The invention discloses a preparation method of a blend of vitamin C loaded oleogel and shortening and a product and application thereof, and the preparation method comprises the following steps: preparing a gel factor loaded with vitamin C, heating and stirring the gel factor loaded with vitamin C and vegetable oil in a water bath at 80-90 DEG C for 20-30 minutes, and cooling at 4 DEG C to form gel grease loaded with vitamin C. The gel grease and the shortening are melted, mixed, cooled and kneaded to form a gel grease / shortening blend, and the gel grease / shortening blend is used as a substitute of the shortening or margarine to be applied to baked food, so that the fatty acid composition of biscuits can be improved, and the nutritional value of the biscuits can be enriched. According to the invention, the blend of the gel grease loaded with vitamin C and the shortening is applied to the cookies, so that the fatty acid composition of the cookies is improved, the problems that the gel grease is easy to oxidize and poor in storage stability are solved, and meanwhile, the application of the cheap and efficient water-soluble antioxidant in the grease is expanded.
Owner:JIANGNAN UNIV

Fermented fat and preparation method thereof

The invention discloses fermented fat and a preparation method thereof. The preparation method comprises steps as follows: the fat is preprocessed; the preprocessed fat is uniformly mixed with liquor and salt and is inoculated with 5v / w% fermentation broth, and a mixture is obtained; the mixture is subjected to vacuum packaging and solid state fermentation, and the fermented fat is obtained. The fermented fat is inoculated with depubyomyces hansenii yeast fermentation broth and lactobacillus rhamnosus fermentation broth, so that the flavor and the quality of the fat are improved, and harmful microorganism pollution in a fermentation process is avoided; the fermented fat prepared with the preparation method has the advantages of abundant nutrition, high safety, good product quality, strong fermentation flavor and the like.
Owner:HUNAN AGRICULTURAL UNIV

Peanut delta 12 fatty acid dehydrogenase AhFAD2-1B-m gene promoter and its preparation method and use

The invention discloses a peanut delta 12 fatty acid dehydrogenase AhFAD2-1B-m gene promoter and its preparation method and use. A nucleotide sequence of the promoter is shown in the formula of SEQ ID NO. 1. A peanut delta 12 fatty acid dehydrogenase AhFAD2-1B-m gene promoter is cloned, a recombinant expression vector is prepared from the promoter, based on the expression vector, arabidopsis thaliana is transformed through an agrobacterium tumefaciens mediated method, expression of a downstream recombinant gene in seeds, cotyledon and hypocotyls is started, and the gene promoter is not expressed in other tissue and is a tissue-specific promoter so that the gene promoter can be used for transgenic engineering, target gene expression products are accumulated in an organ or tissue, an expression level of the tissue is improved, good effects are produced and plant energy waste is avoided and thus the gene promoter has important application value in genetic engineering breeding and transgenic research.
Owner:HENAN ACAD OF AGRI SCI

Micro-ecological composite additive containing saccharomyces cerevisiae and application of micro-ecological composite additive

The invention relates to the technical fields of screening and application of functional microorganisms, and specifically provides a micro-ecological composite additive and application thereof in aquaculture. The micro-ecological composite additive contains Saccharomyces cerevisiae MST01 and has a preservation number of CCTCC NO:M2020092. According to the micro-ecological composite additive, the freed utilization rate of bred animals can be remarkably increased, growth of the bred animals is promoted, the meat quality is improved, the immunity of aquatic animals can be further enhanced, the full-cycle survival rate is improved, and the micro-ecological composite additive can be widely applied to the field of aquatic feeds.
Owner:青岛玛斯特生物技术有限公司 +1

Feeding method for feed capable of improving fatty acid composition of pork

The invention provides a feeding method for feed capable of improving fatty acid composition of pork. The method comprises the step of taking pork pigs with the body weight over 50Kg as fed bodies, feeding the pork pigs by using the feed capable of improving the fatty acid composition of pork for one to three times in a day, wherein the feed contains basic ration and forage grass which are in the weight ratio of (1.2 to 4.5): 1. The forage grass comprises one or both of pennisetum hybrid and lolium multiflorum; the basic ration is prepared from the following raw materials in parts by weight: 550-640 parts of corn, 130-180 parts of barley, 200-250 parts of bean meal, 8-11 parts of calcium powder, 5-9 parts of dicalcium phosphate, 1-2 parts of lysine, 1-5 parts of common salt, 1-4 parts of soybean oil, 0.2-0.5 part of multivitamins, 4-6 parts of multiminerals and 8-12 parts of zeolite powder. The feeding method is scientific and reasonable, the feed utilization ratio of the pigs can be effectively increased, and the delicious degree and unsaturated fatty acid content of the pork obtained through feeding can be remarkably improved.
Owner:GUANGDONG YINGNONG GROUP CO LTD

Saccharomyces cerevisiae and application thereof to aquiculture

The invention relates to the technical field of functional microorganism screening and application, and particularly provides novel saccharomyces cerevisiae and an application thereof to aquiculture.The saccharomyces cerevisiae is selected from intestines of litopenaeus vannamei which is healthy and high in vitality, the preservation No. is CCTCC NO:M2020092, pathogenic bacteria can be notably restrained, immunity disease resistance of aquatic animals can be improved, growth of aquatic animals is promoted, the meat quality of the aquatic animals is improved, anti-nutritional factors in plantprotein sources are reduced, and the novel saccharomyces cerevisiae can be widely applied to the field of aquatic product feeds.
Owner:青岛玛斯特生物技术有限公司 +1

Cinnamon fermented feed for feeding broiler chickens

The invention relates to the technical field of chicken feeds, and discloses a cinnamon fermented feed for feeding broiler chickens. The feed comprises the following components in percentage by mass: 10% of cinnamon bark powder, 9% of soybean meal, 10% of corn, 60% of fish sauce, 4.4% of stone powder, 3.3% of calcium hydrophosphate and 3.3% of condiment. The feed is prepared from residual by-products extracted from cassia oil, so that waste utilization is realized, and besides, the cost of the feed is reduced. The feed can increase the survival rate of the broiler chickens, improve slaughter indexes such as abdominal fat percentage, pectoral muscle percentage and leg muscle percentage of chicken, improve fatty acid composition of the chicken to a certain extent, improve chicken quality, and improve mouth feel, flavor and amino acid nutritional value of the chicken. Certain exploration experience and data basis are provided for development and utilization of residual by-products extracted from cassia oil in the livestock and poultry breeding industry.
Owner:GUANGXI ZHUANG AUTONOMOUS REGION INST OF ANIMAL HUSBANDRY

Feed for producing functional pig meat with high PUFA, EPA and DHA content and low n-6PUFA/n-3PUFA

InactiveCN103125769ALow in PUFA fatty acidsLow in fatty acidsAnimal feeding stuffFatty acid compositionAnimal nutrition
The invention discloses a feed for producing functional pig meat with high PUFA, EPA and DHA content and low n-6PUFA / n-3PUFA. The feed is a meat pig growing stage feed containing sea dog oil composed of a meat pig growing stage common feed and the sea dog oil; the mass of the sea dog oil accounts for 0.5-1.5% of that of the meat pig growing stage common feed, the meat pig growing stage common feed contains no sea dog oil. The feed aims at the characteristics of low PUFA aliphatic acid content and imbalanced proportion in the pig meat, according to principle and technology of animal physiologically and animal nutriology, the sea dog oil is taken as the additive, aliphatic acid in the daily food of the meat pig is improved, and the enrichment degree of PUFA in the pig meat can be increased, so that the functional pig meat with high PUFA, EPA and low n-6PUFA / n-3PUFA can be produced.
Owner:沈阳爱地农牧科技有限公司

Functional goose with high content of PUFA, EPA and DHA and low content of n-6 PUFA/n-3 PUFA and production method of functional goose

InactiveCN104222550ALow in PUFA fatty acidsLow in fatty acidsAnimal feeding stuffN 6 pufaFatty acid composition
The invention discloses functional goose with high content of PUFA, EPA and DHA and low content of n-6 PUFA / n-3 PUFA and a production method of the functional goose. The production method of the functional goose adopts meat gooses fed by a feeding method to produce the functional goose. The feeding method comprises the following step: feeding the meat gooses in a whole fattening period by adopting a seal oil daily ration, wherein the seal oil daily ration is composed of a common feed for the fattening period of the meat gooses and seal oil, the mass of the seal oil in the seal oil daily ration accounts for 0.5%-1.5% of the mass of the common feed for the fattening period of the meat gooses; and the common feed for the fattening period of the meat gooses does not contain the seal oil. Aiming at the characteristics that the content of the PUFA in the goose is low and the ratio is imbalanced, the composition of fatty acids of the meat goose daily ration is improved by taking the seal oil as an additive according to principles and technologies of animal physiology and animal nutrition, and the enriching degree of the PUFA in the goose is improved, so that the functional goose with the high content of PUFA, EPA and DHA and the low ratios of n-6 / n-3 PUFA is produced.
Owner:SHENYANG AIDI BIOTECH

Feed for producing functional goose meat with high PUFA, EPA and DHA content and low n-6PUFA/n-3PUFA

InactiveCN103125768ALow in PUFA fatty acidsLow in fatty acidsAnimal feeding stuffBiotechnologyFodder
The invention discloses a feed for producing functional goose meat with high PUFA, EPA and DHA content and low n-6PUFA / n-3PUFA. The feed is a meat goose growing stage feed containing sea dog oil composed of a meat goose growing stage common feed and the sea dog oil; the mass of the sea dog oil accounts for 0.5-1.5% of that of the meat goose growing stage common feed, the meat goose growing stage common feed contains no sea dog oil. The feed aims at the characteristics of low PUFA aliphatic acid content and imbalanced proportion in the goose meat, according to principle and technology of animal physiologically and animal nutriology, the sea dog oil is taken as the additive, aliphatic acid in the daily food of the meat goose is improved, and the enrichment degree of PUFA in the goose meat can be increased, so that the functional goose meat with high PUFA, EPA and DHA content and low n-6PUFA / n-3PUFA can be produced.
Owner:沈阳爱地农牧科技有限公司

Feed for producing functional duck meat with high content of polyunsaturated fatty acid (PUFA), eicosapentaenoic acid (EPA) and docosahexenoic acid (DHA) and low ratio of n-6 PUFA/n-3 PUFA

The invention discloses a feed for producing functional duck meat with high content of polyunsaturated fatty acid (PUFA), eicosapentaenoic acid (EPA) and docosahexenoic acid (DHA) and low ratio of n-6 PUFA / n-3 PUFA. The feed is a meat duck fattening feed containing seal oil formed by a common meat duck fattening feed and seal oil; the mass of the seal oil is 0.5%-1.5% of that of the common meat duck fattening feed; the common meat duck fattening feed does not contain seal oil. The seal oil is utilized as an additive based on the characteristics of low content and ratio imbalance of PUFA in the duck meat and according to the principles and technologies of zoonomy and animal threpsology, so that the fatty acid component of a daily ration for meat ducks is improved, the enrichment degree of PUFA in the duck meat is improved, and the functional duck meat with high PUFA content, high EPA content, high DHA content and low n-6 PUFA / n-3 PUFA ratio is produced.
Owner:沈阳爱地农牧科技有限公司

Functional goose meat high in PUFA (polyunsaturated fatty acid), EPA (eicosapentaenoic acid) and DHA (dehydroacetic acid) content and low in n-6 PUFA/n-3 PUFA proportion and production method thereof

ActiveCN103125442ALow in PUFA fatty acidsLow in fatty acidsAnimal feeding stuffBiotechnologyDehydroacetic acid
The invention discloses functional goose meat high in PUFA (polyunsaturated fatty acid), EPA (eicosapentaenoic acid) and DHA (dehydroacetic acid) content and low in n-6 PUFA / n-3 PUFA proportion and a production method thereof. The production method of the functional goose meat includes steps of breeding meat geese: breeding meat geese by seal-oil-containing ration during whole growing stage. The seal-oil-containing ration is composed of common feed for meat geese in growing stage and seal oil, wherein the seal oil is 0.5%-1.5% of the common feed for meat geese in growing stage by weight, and the common feed for meat geese in growing stage contains no seal oil. According to low content and imbalance proportion of PUFA in goose meat and according to the principles and techniques in zoophysiology and animal nutrition, the seal oil is used as additive to improve fatty acid composition of the ration for meat geese, so that richness of the PUFA in goose meat is increased and the functional goose meat high in PUFA content, high in EPA content, high in DHA content and low in n-6 / n-3 PUFA proportion is produced.
Owner:SHENYANG AIDI BIOTECH

Functional duck meat high in PUFA (polyunsaturated fatty acid), EPA (eicosapentaenoic acid) and DHA (dehydroacetic acid) content and low in n-6 PUFA/n-3 PUFA proportion and production method thereof

InactiveCN103125441ALow in PUFA fatty acidsLow in fatty acidsAnimal feeding stuffFatty acid compositionEPA - Eicosapentaenoic acid
The invention discloses functional duck meat high in PUFA (polyunsaturated fatty acid), EPA (eicosapentaenoic acid) and DHA (dehydroacetic acid) content and low in n-6 PUFA / n-3 PUFA proportion and a production method thereof. The production method of the functional duck meat includes the steps of breeding meat ducks: breeding the meat ducks by seal-oil-containing ration during whole growing stage, wherein the seal-oil-containing ration is composed of common feed for meat ducks in growing stage and seal soil, the seal oil is 0.5%-1.5% of the common feed for meat ducks in growing stage by weight, and the common feed for meat ducks in growing stage contains no seal oil. According to low content and imbalance proportion of PUFA in duck meat and according to the principles and techniques in zoophysiology and animal nutrition, the seal oil is used as additive to improve fatty acid composition of meat duck ration, so that richness of the PUFA in the duck meat is increased and the functional duck meat high in PUFA content, high in EPA content, high in DHA content and low in n-6 / n-3 PUFA proportion is produced.
Owner:SHENYANG AIDI BIOTECH

Application of Chinese herbal medicine additive in improving fatty acid composition and anti-inflammatory and anti-stress functions of pork

The invention relates to the technical field of livestock breeding, in particular to application of a Chinese herbal medicine additive in improving fatty acid composition and anti-inflammatory and anti-stress functions of pork. It is found that the Chinese herbal medicine additive formed by compounding forsythin aglycone, forsythin, forsythia suspensa A and forsythiaside A can effectively improvethe composition of fatty acid in pork of pigs and reduce the brightness of ocular muscles, and further the quality of the pork is remarkably improved; in addition, the Chinese herbal medicine additivecan also significantly improve the anti-stress and anti-inflammatory functions of pigs. The new function of the Chinese herbal medicine additive containing the forsythia suspensa extract active ingredients provides a new method for improving fatty acid composition in pork; a new thought is provided for improving the disease resistance and the growth and production performance of the growing-finishing pigs, a feasible scheme is provided for solving the production key problem of the growing-finishing pigs, and good market application prospects are achieved.
Owner:CHINA AGRI UNIV

Feed used for producing functional pork high in contents of PUFA (Polyunsaturated), EPA (Eicosapentaeonic Acid) and DHA (Docosahexaenoic Acid) and low in n-6PUFA/n-3PUFA ratio

InactiveCN104206906ALow in PUFA fatty acidsLow in fatty acidsAnimal feeding stuffDocosahexaenoic acidFatty acids.polyunsaturated
The invention discloses a feed used for producing functional pork high in contents of PUFA (Polyunsaturated), EPA (Eicosapentaeonic Acid) and DHA (Docosahexaenoic Acid) and low in n-6PUFA / n-3PUFA ratio. The pig feed is a feed used in pig fattening period and containing seal oil, and consists of a normal feed used in the pig fattening period and the seal oil, wherein the seal oil accounts for 0.1%-1.5%wt of the normal feed used in the pig fattening period, and the normal feed used in the pig fattening period does not contain the seal oil. The feed aims at the characteristics that the pork is low in PUFA fatty acid content and the ratio is imbalanced, by virtue of the principles and technologies of animal physiology and animal nutrition, the seal oil serves as an additive to improve the composition of the fatty acid of fattening pig daily ration and increase the enrichment degree of PUFA in the pork, so that the functional pork high in contents of PUFA, EPA and DHA and low in ratio of n-6PUFA / n-3PUFA can be produced.
Owner:沈阳爱地农牧科技有限公司

Antioxidant emulsion for improving bioavailability of curcumin as well as preparation method and application thereof

The invention discloses an antioxidant emulsion for improving bioavailability of curcumin as well as a preparation method and an application thereof. The emulsion comprises egg white isolated proteinpowder, vegetable oil, curcumin and water, wherein curcumin is embedded by high-concentration emulsion, so that the bioavailability of curcumin can be improved, and the antioxidant performance of a product can be improved by taking the antioxidant emulsion as a fat substitute in emulsified sausage. According to the antioxidant emulsion disclosed by the invention, the curcumin is dissolved in the vegetable oil by an ultrasonic dissolution improving method to construct the high-concentration emulsion along with non-meat protein, so that the effects of improving the bioavailability of the curcumin and optimizing the fatty acid composition in the emulsified sausage are achieved; the condition that the emulsified sausage is easy to oxidize in the storage process is effectively relieved; meanwhile, the demand of the current consumers in pursuit of the fatty acid balanced type emulsified sausage product is met; the method for improving the product formula is provided for enterprises; and therequired equipment is simple, the operation is simple and convenient, the operability is high, and the antioxidant emulsion is suitable for wide popularization and application.
Owner:NANJING AGRICULTURAL UNIVERSITY

Functional duck meat high in PUFA (polyunsaturated fatty acid), EPA (eicosapentaenoic acid) and DHA (dehydroacetic acid) content and low in n-6 PUFA/n-3 PUFA proportion and production method thereof

InactiveCN103125441BLow in PUFA fatty acidsLow in fatty acidsAnimal feeding stuffBiotechnologyDehydroacetic acid
The invention discloses functional duck meat high in PUFA (polyunsaturated fatty acid), EPA (eicosapentaenoic acid) and DHA (dehydroacetic acid) content and low in n-6 PUFA / n-3 PUFA proportion and a production method thereof. The production method of the functional duck meat includes the steps of breeding meat ducks: breeding the meat ducks by seal-oil-containing ration during whole growing stage, wherein the seal-oil-containing ration is composed of common feed for meat ducks in growing stage and seal soil, the seal oil is 0.5%-1.5% of the common feed for meat ducks in growing stage by weight, and the common feed for meat ducks in growing stage contains no seal oil. According to low content and imbalance proportion of PUFA in duck meat and according to the principles and techniques in zoophysiology and animal nutrition, the seal oil is used as additive to improve fatty acid composition of meat duck ration, so that richness of the PUFA in the duck meat is increased and the functional duck meat high in PUFA content, high in EPA content, high in DHA content and low in n-6 / n-3 PUFA proportion is produced.
Owner:SHENYANG AIDI BIOTECH

Nutritional and healthy microalgae-based roast chicken cake with improved color and preparation method thereof

The invention relates to the technical field of food processing, and provides a nutritional and healthy microalgae-based roast chicken cake with improved color and a preparation method thereof. Microalgae are added into the chicken paste and baked, so that the prepared roast chicken product can be obviously colored, the color of the roast chicken product is improved, the roast chicken product canshow various colors by adjusting the variety of the microalgae, the color of the roast chicken product can be controllably adjusted, meanwhile, the fatty acid composition of the roast chicken productcan be improved, so that the roast chicken product prepared from the microalgae has higher polyunsaturated fatty acid content.
Owner:SHENZHEN UNIV
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