CN102726612A - Emulsified oil and its preparation method - Google Patents
Emulsified oil and its preparation method Download PDFInfo
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- CN102726612A CN102726612A CN2012102089256A CN201210208925A CN102726612A CN 102726612 A CN102726612 A CN 102726612A CN 2012102089256 A CN2012102089256 A CN 2012102089256A CN 201210208925 A CN201210208925 A CN 201210208925A CN 102726612 A CN102726612 A CN 102726612A
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Abstract
The invention relates to oil, especially to an emulsified oil which is suitable for being added into livestock feed and a preparation method thereof. The emulsified oil comprises the following components of: by weight, 40-100 parts of vegetable oil, 0.5-5 parts of span, 1-10 parts of monoglyceride stearate, 1-5 parts of sodium caseinate, 1-10 parts of disodium hydrogen phosphate and 30-90 parts of glucose syrup. The emulsified oil is prepared by technological processes of burdening, homogenization, spray drying and cooling. The emulsified oil provided by the invention has balanced nutrient proportion, is rich in medium/short chain aliphatic acid, high nutritional milk protein, digestible monosaccharide and the like which are all easy for animals to absorb, has high net energy value and high digestion and absorption rate, can greatly increase the content of fat in feed and raise energy density of animal diets, is a powered solid, and is convenient to preserve and transport.
Description
Technical field
The present invention relates to grease, particularly a kind of suitable emulsified fat in the poultry and livestock feed and preparation method thereof that adds to.
Background technology
China is large agricultural country, and livestock rearing is the important component part of agricultural economy, along with the improvement of animal performance and kind, the improvement of breeding facility and the raising of feeding and management level, the speed of growth of animal is increased substantially in recent years.But in the vast rural area of China, method for breeding is simple, the energy insufficiency of intake and be deficient in vitamin, the speed of growth that trace element has had a strong impact on animal, make that to culture and raise economic benefit low, restricted that China cultures and the development of animal husbandry.Grease is as a kind of anakinetomer, and the application as the energy supplement agent in fowl poultry daily ration more and more comes into one's own.Feeding grease mainly can be divided into classifications such as animal oil, marine products fish oil, vegetable oil, food industry garbage grease, feed grade hydrolysate oil according to raw material sources.Wherein the fat digestibility of animal oil is lower, uses inconvenience, and has the security risk of infectious disease; The recovered oil source is indefinite, quality is unstable, is prone to oxidation take place and become sour; Oxidation of fat is easy to use, but digestibility is very low; Mixed plant grease with particularly multiple type of vegetable fat is ideal.
CN 100548133C discloses a kind of feed mixed emulsifying oil and production method thereof; Described mixed emulsifying oil is processed by proportioning by corn oil, soya-bean oil, coconut oil, palm oil, peanut oil, rice bran oil, cottonseed oil, hydroxylating modified soy bean lipoid; This feed mixed emulsifying oil has good water-solubility; Be more suitable for particularly cub intestinal physiology characteristics of animal, be rich in a large amount of Short-Chain Fatty Acids in the product, in small intestine, absorb directly into blood; Effective energy value is higher after the fat emulsification; Chylomicron is more conducive to animal absorb through high speed shear and high-pressure homogeneous diameter littler (mean particle dia of oil emulsion is merely 2 microns, and general grease particle diameter is 20 microns); Contained saturated fatty acid and unrighted acid ratio balance in the product; Long, in, the SCFA ratio is suitable, can obviously improve the production performance and the price of deed, reduces aquaculture cost; Improving overall economic efficiency, is the favorable substitutes of present feedstuff industry with oil.
CN 1817172B discloses a kind of animal feed additive with vegetable oil powder; Comprising soybean lecithin, cornstarch, zeolite powder, beta carotene and vegetable fat, its each predominant quantity share is: soybean lecithin 1-50 part, cornstarch 1-50 part, zeolite powder 1-50 part, beta carotene 0.1-1 part, vegetable fat 50-100 part.This feed addictive has adsorptivity, ion exchangeable and catalytic performance; It is long to digest the time of staying in animal body; It is abundant to remove interior rubbish of body and nutritive element content, can improve vegetable oil powder feed digestibility in animal body, makes animal fully absorb the purpose of quick getting fat thereby reach; Can also improve simultaneously the health status of animal body, reduce disease.
CN 100502675C discloses a kind of unsaturated fat acid lipid that contains; Wherein 24; 25-methene courage steroid-5-alkene-3 β-pure content is few, can be used as dietary supplement, premature be in harmonious proportion milk, mediation milk for baby, child with food, pregnant woman with food, animal feed etc.
CN 100496264C discloses a kind of (weak) feedstuff for pigling replacing milk, and its solvent comprises popcorn, lactose and whey powder the two or one of them, and soybean protein isolate contains carrier piglet compound vitamin and contains the compound many ore deposits of carrier piglet.This feedstuff for pigling replacing milk adopts emulation breast milk nutritional labeling according to the piglet digestive physiological characteristics, and the piglet digestibility is high, can fully satisfy the nutritional need of piglet; Solve the small and weak growth in piglets that birth weight is little, sow milk not enough, weaning weight reason on the low side causes and grow problem; Make small and weak piglet after the feed that uses this invention is fed a period of time; On body weight and health degree, reach or near reaching the normal piglets standard of growing; Improve piglet survival ratio, and then improve the pig farm year rate of animals delivered to the slaughter-house.
Summary of the invention
The object of the invention is that solution has feed now and adds the problems such as oil sources shakiness, malabsorption, aliphatic acid composition imbalance and interpolation inconvenience that grease exists, and a kind of emulsified fat is provided; Its long Short-Chain Fatty Acids proportion balance is rich in essential fatty acid, and is saturated suitable with the unrighted acid ratio; Good palatability more is prone to absorb, and utilization rate is high; The net energy value is high, is Powdered simultaneously, is convenient to storage and transport.Another object of the present invention is to provide the preparation method of this emulsified fat.
For achieving the above object one, the present invention adopts following technical scheme:
A kind of emulsified fat comprises following component according to parts by weight:
Vegetable fat 40-100, sapn 0.5-5, glycerin monostearate 1-10, casein sodium 1-5, sodium hydrogen phosphate 1-10, glucose syrup 30-90.
Said vegetable fat is at least two kinds a mixture in soya-bean oil, coconut oil, palm oil, peanut oil, rapeseed oil, sesame oil, the corn wet goods various plants oil known and that can obtain; Wherein contain unrighted acid; It is the important source of essential fatty acid; Also contain abundant vitamin E and a spot of potassium, sodium, calcium and trace element, and digestibility is high.The mixture that preferred coconut oil of said vegetable fat and soybean oil or coconut oil and corn oil are formed, most preferably coconut oil and soybean oil are according to the mixture of the weight ratio composition of 1:1.Saturated content of fatty acid is more than 90% in the coconut oil, and the laurate (12 carbon) of wherein low, middle carbochain and the content of myristic acid (14 carbon) therefore are easy to digested and absorbed by animal more than 60%, are the quick energy sources of brood high-quality.The parts by weight of said vegetable fat are 40-100, for example can be 40-60,43-72,50-70,52-85,56-75,65-90,58-95,85-95,61-100,40,42,44,46.5,53,55,64,68,71,77,78.5,80,84.2,88,89.5,90,94,98,100; Be preferably 50-70; Further be preferably 55-65.
Said sapn is a sorbitan fatty acid ester, has very strong emulsification, dispersion, lubrication, and what used sapn can be well known to those skilled in the art among the present invention is any, like span 20, span 40, sorbester p18, sorbester p17, sorbester p37 etc.Its parts by weight are 0.5-5, for example can be 0.5-3,0.6-2,0.8-3.5,1-4,1.5-3.1,1.7-4.5,2-5,2.5-4.5,3-4.6,3.1-4.9,3.5-4,4-4.4,4.3-5,0.5,0.7,0.9,1,1.3,1.6,1.95,2,2.4,2.55,2.8,3,3.05,3.6,3.7,4,4.2,4.5,4.67,4.89,4.9,5; Be preferably 1-3; Further be preferably 1.5-2.5.
Said glycerin monostearate is white wax shape thin slice or bead solid; Water insoluble; Can be scattered in the water with hot water through vibrating to mix strongly; Be water-in-oil emulsifier, can prevent and treat the phenomenon that grease separation, layering occur and occur, guaranteed even tissue, the exquisiteness, smooth of emulsified fat of the present invention.Its parts by weight are 1-10, for example can be 1-3,1.5-7,1.2-9,2-6,2.5-5,2.9-8,3-7,3.5-5.5,4-6.5,4.2-8.5,4.5-9,5-6,6-10,8-10,1,2,3.7,4,5.05,6.8,7.5,8.3,9.5,10; Be preferably 2-5; Further be preferably 3-5.
Said casein sodium is to be that raw material extracts and get with the plateau yak more than the snow line of high-quality milk, contains the various essential amino acids and the various trace elements of needed by human body, can the while as nutritional supplement, emulsion stabilizer and thickener.Have in the caseinic acid sodium molecule many hydrophilic groups because of with hydrophobic group because of, can attract mutually with water and lipoid material respectively, so have a very strong emulsification thickening power; It is equal solubilized in hot water and cold water, and can isolate micro-bubble, keeps foam nonjoinder, not broken, has guaranteed that emulsified fat according to the invention has aromatic local flavor and mouthfeel after water-soluble, promotes appetite.The parts by weight of said casein sodium are 1-5, for example can be 1-3,1.5-4,3-4.5,1.4-2.6,2.5-3.9,3.5-4,3.7-4.3,3.8-4.8,4-5,1,1.1,1.35,1.68,2,2.7,2.85,3.4,3.71,3.9,4.05,4.6,4.79,4.85,4.9,5; Be preferably 1-2; Further be preferably 1.5.
Said sodium hydrogen phosphate in emulsified fat of the present invention as stabilizing agent; Its parts by weight are 1-10, for example can be 1-4,1.5-6,1.2-8,2-7,2.5-5.5,2.9-8.8,3.2-7.3,3.5-5.5,4-8.5,4.2-7.5,4.5-9,4-6,5-10,8-10,1,2,3,4.5,5.1,6.2,7.6,8.9,9.3,10; Be preferably 2-5; Further be preferably 3-5.
Said glucose syrup be a kind of be raw material with starch at the effect of enzyme or acid a kind of starch syrup of generation down, Main Ingredients and Appearance be glucose, maltose, maltotriose, maltotetraose and tetrose with first-class, be called liquid glucose, Portugal's wheat syrup again.Glucose syrup has gentle moderate sugariness, good anti-crystallization, non-oxidizability, moderate viscosity and good chemical stability, in emulsified fat of the present invention, plays the effect that improves denseness, improves taste and extend the shelf life.The parts by weight of said glucose syrup are 30-90, for example can be 30-35,32-70,34-45,35-60,40-75,46-50,47-74,52-67,54-76,55-68,58-63,58.5-70.5,60-85,65-79,70-90,30,33,36.1,44,46,48.5,51,54.5,57,63.5,69,74,76.2,85.1,88,89,90; Be preferably 44-60; Further be preferably 45-55.
In sum, the technical scheme after the optimization of the present invention is:
A kind of emulsified fat comprises following component according to parts by weight: vegetable fat 50-70, sapn 1-3, glycerin monostearate 2-5, casein sodium 1-2, sodium hydrogen phosphate 2-5, glucose syrup 44-60.
The optimized technical scheme of the present invention is:
A kind of emulsified fat comprises following component according to parts by weight: vegetable fat 55-65, sapn 1.5-2.5, glycerin monostearate 3-5, casein sodium 1.5, sodium hydrogen phosphate 3-5, glucose syrup 45-55.
" comprising following component " of the present invention, mean it except that said component, can also comprise other components, these other components are given said emulsified fat different characteristic.In addition, " comprising following component " of the present invention, can also replace with enclosed " being " or " by ... process ".
For achieving the above object two, the present invention adopts following technical scheme:
A kind of preparation method of emulsified fat may further comprise the steps:
(1) vegetable fat is joined in the mixer, be warmed to 60-100 ℃.
(2) sapn and glycerin monostearate are joined in the mixer, stir.
The adding of sapn and glycerin monostearate is played the effect of emulsification homogeneous to vegetable fat, can avoid fatty ingredient to separate, and makes product more stable, also make grease more advantages of easy digesting absorb.
(3) add pure water in mixer.
(4) casein sodium and sodium hydrogen phosphate are joined in the mixer, stir, heating is up to boiling.
(5) glucose syrup is joined in the mixer, temperature is controlled at 55-75 ℃.
(6) fully mix 10-30min.
Above-mentioned technical process can be described as microcapsule embedded technology, and casein sodium and glucose syrup play the effect of embedded plant fat, constitute stable elaiosome jointly; Structurally be similar to biomembrane; To be stored in the elaiosome center as the plant fat of active component, not volatile, good stability; And can be distributed in uniformly and stably after being searched for food in the digestion chyme, thereby absorb rapidly at small intestine, slowly discharge in vivo again and also utilize continuously, digestive utilization ratio is high.
(7) with mixed material through homogenizer homogeneous powdered, controlled pressure is at 15-30MPa.
(8) powder behind the homogeneous directly gets into spray drying tower through high-pressure pump and carries out spray-drying.
(9) powder after the spray-drying is cooled to normal temperature through fluid bed.
Above-mentioned technical process adopts the high-pressure homogeneous method of physics, can lipochondrion be cut into the micron order fine particles, and surface area is bigger, and the degree that homogeneous disperses is higher, is beneficial to the distribution in small intestine more and digests and assimilates, and has further improved utilization ratio.After the spray-drying, mobile better, noncondensing, normal temperature can be preserved, and directly mixes during use and adds.
Said step preferably is warmed to 70-90 ℃ in (1), most preferably is 80 ℃.
Preferred temperature is controlled at 60-70 ℃ in the said step (5), most preferably is 65 ℃.
The preferred 15-25min that mixes most preferably is 20min in the said step (6).
Preferred controlled pressure most preferably is 20MPa at 15-25MPa in the said step (7).
A kind of preparation method of emulsified fat may further comprise the steps after the optimization of process conditions:
(1) vegetable fat is joined in the mixer, be warmed to 70-90 ℃;
(2) sapn and glycerin monostearate are joined in the mixer, stir;
(3) an amount of pure water is joined in the mixer;
(4) casein sodium and sodium hydrogen phosphate are joined in the mixer, stir, heating is up to boiling;
(5) glucose syrup is joined in the mixer, temperature is controlled at 60-70 ℃;
(6) fully mix 15-25min;
(7) with mixed material through homogenizer homogeneous powdered, controlled pressure is at 15-25MPa;
(8) powder behind the homogeneous directly gets into spray drying tower through high-pressure pump and carries out spray-drying;
(9) powder after the spray-drying is cooled to normal temperature through fluid bed.
A kind of preparation method of emulsified fat, its optimum technology may further comprise the steps:
(1) coconut oil is mixed the vegetable fat of forming with soybean oil according to the weight ratio of 1:1 and join in the mixer, be warmed to 80 ℃;
(2) sapn and glycerin monostearate are joined in the mixer, stir;
(3) add pure water in mixer;
(4) casein sodium and sodium hydrogen phosphate are joined in the mixer, stir, heating is up to boiling;
(5) glucose syrup is joined in the mixer, temperature is controlled at 65 ℃;
(6) fully mix 20min;
(7) with mixed material through homogenizer homogeneous powdered, controlled pressure is at 20MPa;
(8) powder behind the homogeneous directly gets into spray drying tower through high-pressure pump and carries out spray-drying;
(9) powder after the spray-drying is cooled to normal temperature through fluid bed.
The emulsified fat that prescription and preparation method obtain according to the present invention, purity height, free from extraneous odour, free fatty acid content are low, non-oxidation with become sour phenomenon, no disease propagation risk.Its main physical and chemical index is protein>=1wt%, fat content>=50wt%, VE>=200mg/kg, digestible energy 8650kcal/kg, metabolizable energy 8350kcal/kg; Moisture content＜1wt% (far below the standard of like product≤5wt%), ash≤3wt% (far below the standard of like product≤6wt%), acid value 20mgKOH/g, unsaponifiable matter 0.8%, free fatty<1.5%; Its main sanitary index is total arsenic (in As)≤0.5mg/>kg, lead (Pb)≤0.5mg/kg, copper (Cu)≤5.0mg/kg, total plate count≤10000cfug, coliform≤30MPN/100g, and no pathogenic bacteria detect.
Conventional suggestion addition: young sucking pig 1-4%, growing and fattening pigs 1-3%, milking sow 2-5%, fresh-water fishes 1-2%, egg fowl 1-3%, poultry 2-5%.
Compared with prior art, the present invention has following advantage:
(1) vegetable fat that adopts high-quality is as primary raw material; Science compatibility coating composition (casein sodium, glucose syrup etc.) and emulsifying agent, stabilizing agent etc.; Employing is derived from the production technology of baby formula milk powder, prepares inner be for oil is outer the oil-containing particulate of coating, stability height according to the technological process of batching → homogeneous → spray-drying → cooling; Good in oxidation resistance, long shelf-life.
(2) contain necessary multiple nutritional components of livestock and poultry and collocation balance, particularly be rich in the easy Short-Chain Fatty Acids that absorbs of animal, the milk protein of high nutrition, digestible monose etc., the net energy value is high; Can increase considerably the fat content in the feed and improve the energy concentration of animal daily ration, reduce or substitute fully the addition of other greases in the feed, practice thrift cost; Increased the prescription space for other nutrients of feed simultaneously.
(3) local flavor is aromatic, good palatability, and sense organ property is good, and feed intake is high.
(4) be prone to digest and assimilate, utilization rate is high, can significantly increase fat accumulation in animal body, promotes the storage of fat, improves the speed of growth of animal, shortens marketing period.
(5) strengthen the immunity of organisms that fowl is raiseeed, alleviate various stress reactions, reduce dosage, ensure production safety, when saving production cost, can also improve quality, make meat product keep fresh outward appearance, and eggshell and yolk have more considerable color.
(6) constituent class is similar to dam butterfat, and digestive utilization ratio is high, and required nutritional labeling of young baby and energy effectively are provided, and promotes metabolism, improves immunocompetence and anti-stress ability, promotes the young baby and breeds and vigor accelerates multiplication; Can alleviate ablactation stress, guarantee that the wean young baby brings into play maximum growth genetic potential, improve average daily gain, reduce the material anharmonic ratio, reduce diarrhea rate; The interpolation of albumen whey powder, soya-bean oil etc. reduced cost rapidly when the minimizing young baby fed.
(7) do not contain animal fat, satisfy Moslem's instructions for use fully.
(8) production technology adopts microcapsule embedded technology, and product is the solid state powder shape, and noncondensing, the easy storage is difficult for being destroyed by external environment (heat, light, water etc.), and the high humidity high temperature season is difficult for oxidative rancidity, and long shelf-life is convenient to storage and transport.
When (9) using, emulsified fat of the present invention adopts the method that directly is mixed in the feed to substitute traditional spraying method, and is both convenient and swift, reduces cost again, can avoid causing grease to add problems such as inaccurate because of spraying oil nozzle stops up, and can also reduce dust.
Below in conjunction with the specific embodiment the present invention is done further explain.But following instance only is a simple and easy example of the present invention, does not represent or limits rights protection scope of the present invention, and interest field of the present invention is as the criterion with claims.
The specific embodiment
For the present invention is described better, be convenient to understand technical scheme of the present invention, typical case of the present invention but non-restrictive example is following:
Embodiment 1:
(1) prepares raw material according to following prescription (parts by weight): coconut oil (grain and oil Industrial Co., Ltd in Shanghai is good) 30; Soybean oil (grain and oil Industrial Co., Ltd in Shanghai is good) 30; Sapn (Guangzhou closest friend's additive Co., Ltd) 2; Glycerin monostearate (ancient cooking vessel additive Co., Ltd in the Zhangjiagang) 3; Casein sodium (the permanent natural group of New Zealand) 1.5; Sodium hydrogen phosphate (Cologne, Lianyun Harbour many food ingredients Co., Ltd) 3; Glucose syrup (the prosperous group of Henan wealth) 50;
(2) coconut oil and soybean oil are joined in the mixer (Heilongjiang Dasanyuan Milk Products Machinery Co., Ltd.), be warmed to 80 ℃;
(3) sapn and glycerin monostearate are joined in the mixer, stir;
(4) add pure water in mixer;
(5) casein sodium and sodium hydrogen phosphate are joined in the mixer, stir, heating is up to boiling;
(6) glucose syrup is joined in the mixer, temperature is controlled at 65 ℃;
(7) fully mix 20min;
(8) with mixed material through homogenizer (Shanghai Samro Homogenizer Co., Ltd.) homogeneous powdered, controlled pressure is at 20MPa;
(9) powder behind the homogeneous directly gets into spray drying tower (Heilongjiang Dasanyuan Milk Products Machinery Co., Ltd.) through high-pressure pump (Shanghai Samro Homogenizer Co., Ltd.) and carries out spray-drying;
(10) powder after the spray-drying is cooled to normal temperature through fluid bed (Heilongjiang Dasanyuan Milk Products Machinery Co., Ltd.), promptly gets emulsified fat of the present invention.
The emulsified fat that present embodiment obtains is white; Free from extraneous odour; It is carried out the detection of physical and chemical index and sanitary index; The result is following: protein 1.2wt%, fat content are 55wt%, moisture content 0.6wt%, ash 2.9wt%, total arsenic (in As) 0.25mg/kg, lead (Pb) 0.3mg/kg, copper 3.5mg/kg, total plate count 6000cfu/g, coliform 18MPN/100g, and no pathogenic bacteria detect.
The emulsified fat of the present embodiment gained of interpolation 3% in the 2-4 piglet diet in age in week, rate of body weight gain improves 10%-14%, and the death rate reduces 30%-50%, and can reduce ablactation stress.
Embodiment 2:
(1) prepares raw material according to following prescription (parts by weight): coconut oil (grain and oil Industrial Co., Ltd in Shanghai is good) 25, corn oil (grain and oil Industrial Co., Ltd in Shanghai is good) 25, sapn (Guangzhou closest friend's additive Co., Ltd) 1, glycerin monostearate (ancient cooking vessel additive Co., Ltd in the Zhangjiagang) 2, casein sodium (the permanent natural group of New Zealand) 1, sodium hydrogen phosphate (Cologne, Lianyun Harbour many food ingredients Co., Ltd) 2, glucose syrup (the prosperous group of Henan wealth) 44;
(2) coconut oil and corn oil are joined in the mixer (Heilongjiang Dasanyuan Milk Products Machinery Co., Ltd.), be warmed to 70 ℃;
(3) sapn and glycerin monostearate are joined in the mixer, stir;
(4) add pure water in mixer;
(5) casein sodium and sodium hydrogen phosphate are joined in the mixer, stir, heating is up to boiling;
(6) glucose syrup is joined in the mixer, temperature is controlled at 60 ℃;
(7) fully mix 15min;
(8) with mixed material through homogenizer (Shanghai Samro Homogenizer Co., Ltd.) homogeneous powdered, controlled pressure is at 15MPa;
(9) powder behind the homogeneous directly gets into spray drying tower (Heilongjiang Dasanyuan Milk Products Machinery Co., Ltd.) through high-pressure pump (Shanghai Samro Homogenizer Co., Ltd.) and carries out spray-drying;
(10) powder after the spray-drying is cooled to normal temperature through fluid bed (Heilongjiang Dasanyuan Milk Products Machinery Co., Ltd.), promptly gets emulsified fat of the present invention.
The emulsified fat that present embodiment obtains is white; Free from extraneous odour; It is carried out the detection of physical and chemical index and sanitary index; The result is following: protein 1.1wt%, fat content are 54wt%, moisture content 0.7wt%, ash 2.8wt%, total arsenic (in As) 0.3mg/kg, lead (Pb) 0.25mg/kg, copper 2.5mg/kg, total plate count 7000cfu/g, coliform 20MPN/100g, and no pathogenic bacteria detect.
In the daily ration of growing and fattening pigs, add the emulsified fat of 4%-5% present embodiment gained, weightening finish improves 12-15%, and 1 kilogram of food consumption of every weightening finish reduces 8-10%, fattens fate and reduces 15-20 days.
Embodiment 3:
(1) prepares raw material according to following prescription (parts by weight): soya-bean oil (grain and oil Industrial Co., Ltd in Shanghai is good) 25; Palm oil (grain and oil Industrial Co., Ltd in Shanghai is good) 25; Peanut oil (grain and oil Industrial Co., Ltd in Shanghai is good) 20; Sapn (Guangzhou closest friend's additive Co., Ltd) 3; Glycerin monostearate (ancient cooking vessel additive Co., Ltd in the Zhangjiagang) 5; Casein sodium (the permanent natural group of New Zealand) 2; Sodium hydrogen phosphate (Cologne, Lianyun Harbour many food ingredients Co., Ltd) 5; Glucose syrup (the prosperous group of Henan wealth) 60;
(2) soya-bean oil, palm oil, peanut oil are joined in the mixer (Heilongjiang Dasanyuan Milk Products Machinery Co., Ltd.), be warmed to 90 ℃;
(3) sapn and glycerin monostearate are joined in the mixer, stir;
(4) add pure water in mixer;
(5) casein sodium and sodium hydrogen phosphate are joined in the mixer, stir, heating is up to boiling;
(6) glucose syrup is joined in the mixer, temperature is controlled at 70 ℃;
(7) fully mix 25min;
(8) with mixed material through homogenizer (Shanghai Samro Homogenizer Co., Ltd.) homogeneous powdered, controlled pressure is at 25MPa;
(9) powder behind the homogeneous directly gets into spray drying tower (Heilongjiang Dasanyuan Milk Products Machinery Co., Ltd.) through high-pressure pump (Shanghai Samro Homogenizer Co., Ltd.) and carries out spray-drying;
(10) powder after the spray-drying is cooled to normal temperature through fluid bed (Heilongjiang Dasanyuan Milk Products Machinery Co., Ltd.), promptly gets emulsified fat of the present invention.
The emulsified fat that present embodiment obtains is white; Free from extraneous odour; It is carried out the detection of physical and chemical index and sanitary index; The result is following: protein 1.05wt%, fat content are 56wt%, moisture content 0.65wt%, ash 2.7wt%, total arsenic (in As) 0.4mg/kg, lead (Pb) 0.25mg/kg, copper 3.5mg/kg, total plate count 8000cfu/g, coliform 25MPN/100g, and no pathogenic bacteria detect.
The emulsified fat of addition 3-4% present embodiment gained in daily ration of broiler, broiler growth improves 13-14%, and 1 kilogram of food consumption of every weightening finish reduces 8-11%,
Embodiment 4:
(1) prepares raw material according to following prescription (parts by weight): coconut oil (grain and oil Industrial Co., Ltd in Shanghai is good) 20; Palm oil (grain and oil Industrial Co., Ltd in Shanghai is good) 20; Sapn (Guangzhou closest friend's additive Co., Ltd) 0.5; Glycerin monostearate (ancient cooking vessel additive Co., Ltd in the Zhangjiagang) 1; Casein sodium (the permanent natural group of New Zealand) 4; Sodium hydrogen phosphate (Cologne, Lianyun Harbour many food ingredients Co., Ltd) 1; Glucose syrup (the prosperous group of Henan wealth) 30;
(2) coconut oil, palm oil are joined in the mixer (Heilongjiang Dasanyuan Milk Products Machinery Co., Ltd.), be warmed to 60 ℃;
(3) sapn and glycerin monostearate are joined in the mixer, stir;
(4) add pure water in mixer;
(5) casein sodium and sodium hydrogen phosphate are joined in the mixer, stir, heating is up to boiling;
(6) glucose syrup is joined in the mixer, temperature is controlled at 55 ℃;
(7) fully mix 10min;
(8) with mixed material through homogenizer (Shanghai Samro Homogenizer Co., Ltd.) homogeneous powdered, controlled pressure is at 15MPa;
(9) powder behind the homogeneous directly gets into spray drying tower (Heilongjiang Dasanyuan Milk Products Machinery Co., Ltd.) through high-pressure pump (Shanghai Samro Homogenizer Co., Ltd.) and carries out spray-drying;
(10) powder after the spray-drying is cooled to normal temperature through fluid bed (Heilongjiang Dasanyuan Milk Products Machinery Co., Ltd.), promptly gets emulsified fat of the present invention.
The emulsified fat that present embodiment obtains is white; Free from extraneous odour; It is carried out the detection of physical and chemical index and sanitary index; The result is following: protein 1.3wt%, fat content are 52wt%, moisture content 0.8wt%, ash 2.7wt%, total arsenic (in As) 0.35mg/kg, lead (Pb) 0.15mg/kg, copper 4.0mg/kg, total plate count≤6500cfu/g, coliform 28MPN/100g, and no pathogenic bacteria detect.
Embodiment 5:
(1) prepares raw material according to following prescription (parts by weight): peanut oil (grain and oil Industrial Co., Ltd in Shanghai is good) 25; Rapeseed oil (grain and oil Industrial Co., Ltd in Shanghai is good) 25; Sesame oil (grain and oil Industrial Co., Ltd in Shanghai is good) 25; Corn oil (grain and oil Industrial Co., Ltd in Shanghai is good) 25; Sapn (Guangzhou closest friend's additive Co., Ltd) 5; Glycerin monostearate (ancient cooking vessel additive Co., Ltd in the Zhangjiagang) 10; Casein sodium (the permanent natural group of New Zealand) 5; Sodium hydrogen phosphate (Cologne, Lianyun Harbour many food ingredients Co., Ltd) 10; Glucose syrup (the prosperous group of Henan wealth) 90;
(2) peanut oil, rapeseed oil, sesame oil, corn oil are joined in the mixer (Heilongjiang Dasanyuan Milk Products Machinery Co., Ltd.), be warmed to 100 ℃;
(3) sapn and glycerin monostearate are joined in the mixer, stir;
(4) add pure water in mixer;
(5) casein sodium and sodium hydrogen phosphate are joined in the mixer, stir, heating is up to boiling;
(6) glucose syrup is joined in the mixer, temperature is controlled at 75 ℃;
(7) fully mix 30min;
(8) with mixed material through homogenizer (Shanghai Samro Homogenizer Co., Ltd.) homogeneous powdered, controlled pressure is at 30MPa;
(9) powder behind the homogeneous directly gets into spray drying tower (Heilongjiang Dasanyuan Milk Products Machinery Co., Ltd.) through high-pressure pump (Shanghai Samro Homogenizer Co., Ltd.) and carries out spray-drying;
(10) powder after the spray-drying is cooled to normal temperature through fluid bed (Heilongjiang Dasanyuan Milk Products Machinery Co., Ltd.), promptly gets emulsified fat of the present invention.
The emulsified fat that present embodiment obtains is white; Free from extraneous odour; It is carried out the detection of physical and chemical index and sanitary index; The result is following: protein 1.25wt%, fat content are 53wt%, moisture content 0.9wt%, ash 2.8wt%, total arsenic (in As) 0.45mg/kg, lead (Pb) 0.35mg/kg, copper 2.0mg/kg, total plate count≤8500cfu/g, coliform 25MPN/100g, and no pathogenic bacteria detect.
Embodiment 6:
(1) prepares raw material according to following prescription (parts by weight): coconut oil (grain and oil Industrial Co., Ltd in Shanghai is good) 30; Palm oil (grain and oil Industrial Co., Ltd in Shanghai is good) 30; Peanut oil (grain and oil Industrial Co., Ltd in Shanghai is good) 30; Sapn (Guangzhou closest friend's additive Co., Ltd) 4; Glycerin monostearate (ancient cooking vessel additive Co., Ltd in the Zhangjiagang) 8; Casein sodium (the permanent natural group of New Zealand) 3; Sodium hydrogen phosphate (Cologne, Lianyun Harbour many food ingredients Co., Ltd) 7; Glucose syrup (the prosperous group of Henan wealth) 75;
(2) coconut oil, palm oil, peanut oil are joined in the mixer (Heilongjiang Dasanyuan Milk Products Machinery Co., Ltd.), be warmed to 95 ℃;
(3) sapn and glycerin monostearate are joined in the mixer, stir;
(4) add pure water in mixer;
(5) casein sodium and sodium hydrogen phosphate are joined in the mixer, stir, heating is up to boiling;
(6) glucose syrup is joined in the mixer, temperature is controlled at 60 ℃;
(7) fully mix 25min;
(8) with mixed material through homogenizer (Shanghai Samro Homogenizer Co., Ltd.) homogeneous powdered, controlled pressure is at 20MPa;
(9) powder behind the homogeneous directly gets into spray drying tower (Heilongjiang Dasanyuan Milk Products Machinery Co., Ltd.) through high-pressure pump (Shanghai Samro Homogenizer Co., Ltd.) and carries out spray-drying;
(10) powder after the spray-drying is cooled to normal temperature through fluid bed (Heilongjiang Dasanyuan Milk Products Machinery Co., Ltd.), promptly gets emulsified fat of the present invention.
The emulsified fat that present embodiment obtains is white; Free from extraneous odour; It is carried out the detection of physical and chemical index and sanitary index; The result is following: protein 1wt%, fat content are 55wt%, moisture content 0.85wt%, ash 2.6wt%, total arsenic (in As) 0.15mg/kg, lead (Pb) 0.1mg/kg, copper 2.5mg/kg, total plate count 7000cfu/g, coliform 20MPN/100g, and no pathogenic bacteria detect.
Should be noted that and understand, under the situation that does not break away from the desired the spirit and scope of the present invention of accompanying Claim, can make various modifications and improvement the present invention of above-mentioned detailed description.Therefore, the scope of the technical scheme of requirement protection does not receive the restriction of given any specific exemplary teachings.
Applicant's statement, the present invention explains detailed method of the present invention through the foregoing description, but the present invention is not limited to above-mentioned detailed method, does not mean that promptly the present invention must rely on above-mentioned detailed method and could implement.The person of ordinary skill in the field should understand, and to any improvement of the present invention, to the interpolation of the equivalence replacement of each raw material of product of the present invention and auxiliary element, the selection of concrete mode etc., all drops within protection scope of the present invention and the open scope.
Claims (8)
1. an emulsified fat is characterized in that, comprises following component according to parts by weight: vegetable fat 40-100, sapn 0.5-5, glycerin monostearate 1-10, casein sodium 1-5, sodium hydrogen phosphate 1-10, glucose syrup 30-90.
2. emulsified fat according to claim 1 is characterized in that, comprises following component according to parts by weight: vegetable fat 50-70, sapn 1-3, glycerin monostearate 2-5, casein sodium 1-2, sodium hydrogen phosphate 2-5, glucose syrup 44-60.
3. emulsified fat according to claim 2 is characterized in that, comprises following component according to parts by weight: vegetable fat 55-65, sapn 1.5-2.5, glycerin monostearate 3-5, casein sodium 1.5, sodium hydrogen phosphate 3-5, glucose syrup 45-55.
4. according to the described emulsified fat of one of claim 1-3, it is characterized in that said vegetable fat is the mixture of coconut oil and soybean oil or coconut oil and corn oil composition.
5. according to the described emulsified fat of one of claim 1-4, it is characterized in that said vegetable fat is the mixture that coconut oil and soybean oil are formed according to the weight ratio of 1:1.
6. according to the preparation method of one of claim 1-5 described emulsified fat, it is characterized in that, comprise the steps:
(1) vegetable fat is joined in the mixer, be warmed to 60-100 ℃;
(2) sapn and glycerin monostearate are joined in the mixer, stir;
(3) add pure water in mixer;
(4) casein sodium and sodium hydrogen phosphate are joined in the mixer, stir, heating is up to boiling;
(5) glucose syrup is joined in the mixer, temperature is controlled at 55-75 ℃;
(6) fully mix 10-30min;
(7) with mixed material through homogenizer homogeneous powdered, controlled pressure is at 15-30MPa;
(8) powder behind the homogeneous directly gets into spray drying tower through high-pressure pump and carries out spray-drying;
(9) powder after the spray-drying is cooled to normal temperature through fluid bed.
7. the preparation method of emulsified fat according to claim 6 is characterized in that, comprises the steps:
(1) vegetable fat is joined in the mixer, be warmed to 70-90 ℃;
(2) sapn and glycerin monostearate are joined in the mixer, stir;
(3) add pure water in mixer;
(4) casein sodium and sodium hydrogen phosphate are joined in the mixer, stir, heating is up to boiling;
(5) glucose syrup is joined in the mixer, temperature is controlled at 60-70 ℃;
(6) fully mix 15-25min;
(7) with mixed material through homogenizer homogeneous powdered, controlled pressure is at 15-25MPa;
(8) powder behind the homogeneous directly gets into spray drying tower through high-pressure pump and carries out spray-drying;
(9) powder after the spray-drying is cooled to normal temperature through fluid bed.
8. the preparation method of emulsified fat according to claim 7 is characterized in that, comprises the steps:
(1) coconut oil is mixed the vegetable fat of forming with soybean oil according to the weight ratio of 1:1 and join in the mixer, be warmed to 80 ℃;
(2) sapn and glycerin monostearate are joined in the mixer, stir;
(3) add pure water in mixer;
(4) casein sodium and sodium hydrogen phosphate are joined in the mixer, stir, heating is up to boiling;
(5) glucose syrup is joined in the mixer, temperature is controlled at 65 ℃;
(6) fully mix 20min;
(7) with mixed material through homogenizer homogeneous powdered, controlled pressure is at 20MPa;
(8) powder behind the homogeneous directly gets into spray drying tower through high-pressure pump and carries out spray-drying;
(9) powder after the spray-drying is cooled to normal temperature through fluid bed.
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| CN104161213A (en) * | 2013-07-26 | 2014-11-26 | 河南联合英伟饲料有限公司 | Emulsified oil fat powder for pig feed, preparation method and pig feed |
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| CN106135641A (en) * | 2015-04-20 | 2016-11-23 | 王相生 | A kind of emulsifying oil meal adjusting fatty acid structure |
| CN105076331A (en) * | 2015-09-07 | 2015-11-25 | 安徽达诺乳业有限公司 | Flour special for mooncakes |
| CN105166908A (en) * | 2015-10-10 | 2015-12-23 | 付强 | Micro-capsule powder rich in omega-3 fatty acid and preparation method thereof |
| CN106962505B (en) * | 2017-03-07 | 2021-01-26 | 杭州娃哈哈科技有限公司 | Heat-resistant and shear-resistant emulsified oil and preparation method thereof |
| CN106962505A (en) * | 2017-03-07 | 2017-07-21 | 杭州娃哈哈科技有限公司 | Heat-resisting resistant to shearing emulsified fat and preparation method thereof |
| CN106962678A (en) * | 2017-06-01 | 2017-07-21 | 山东中大农业科技有限公司 | A kind of fowl is built up one's health liquid with fatty speed |
| CN107156499A (en) * | 2017-06-01 | 2017-09-15 | 山东中大农业科技有限公司 | A kind of pet speed is built up one's health liquid |
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| CN112425660A (en) * | 2020-11-25 | 2021-03-02 | 安徽省含山县油脂有限公司 | Preparation method for improving stability of emulsified oil |
| CN112806490A (en) * | 2020-12-31 | 2021-05-18 | 中山市康诺生物科技有限公司 | Pig functional feed capable of enhancing immunity and supplementing energy and preparation method thereof |
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Address after: Quanjiao County, Anhui province 239500 Chuzhou City Comprehensive Economic Development Zone Anhui Dano Dairy Co. Patentee after: Anhui Danuo dairy Limited by Share Ltd Address before: Quanjiao County, Anhui province 239500 Chuzhou City Comprehensive Economic Development Zone Anhui Dano Dairy Co. Patentee before: Anhui Danuo Milk Industry Co., Ltd. |
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