CN109275729B - Compound grease simulating breast milk fatty acid, infant formula goat milk powder containing compound grease and preparation method of infant formula goat milk powder - Google Patents

Compound grease simulating breast milk fatty acid, infant formula goat milk powder containing compound grease and preparation method of infant formula goat milk powder Download PDF

Info

Publication number
CN109275729B
CN109275729B CN201811340961.1A CN201811340961A CN109275729B CN 109275729 B CN109275729 B CN 109275729B CN 201811340961 A CN201811340961 A CN 201811340961A CN 109275729 B CN109275729 B CN 109275729B
Authority
CN
China
Prior art keywords
parts
milk powder
infant formula
compound grease
namely
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201811340961.1A
Other languages
Chinese (zh)
Other versions
CN109275729A (en
Inventor
李晓东
张宏达
刘璐
冷友斌
赵铭琪
张宇
王立娜
蒋士龙
巩燕妮
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Northeast Agricultural University
Heilongjiang Feihe Dairy Co Ltd
Original Assignee
Northeast Agricultural University
Heilongjiang Feihe Dairy Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Northeast Agricultural University, Heilongjiang Feihe Dairy Co Ltd filed Critical Northeast Agricultural University
Priority to CN201811340961.1A priority Critical patent/CN109275729B/en
Publication of CN109275729A publication Critical patent/CN109275729A/en
Application granted granted Critical
Publication of CN109275729B publication Critical patent/CN109275729B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23D—EDIBLE OILS OR FATS, e.g. MARGARINES, SHORTENINGS, COOKING OILS
    • A23D9/00—Other edible oils or fats, e.g. shortenings, cooking oils
    • A23D9/007—Other edible oils or fats, e.g. shortenings, cooking oils characterised by ingredients other than fatty acid triglycerides
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23C—DAIRY PRODUCTS, e.g. MILK, BUTTER OR CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF
    • A23C9/00—Milk preparations; Milk powder or milk powder preparations
    • A23C9/152—Milk preparations; Milk powder or milk powder preparations containing additives
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23C—DAIRY PRODUCTS, e.g. MILK, BUTTER OR CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF
    • A23C9/00—Milk preparations; Milk powder or milk powder preparations
    • A23C9/152—Milk preparations; Milk powder or milk powder preparations containing additives
    • A23C9/1522—Inorganic additives, e.g. minerals, trace elements; Chlorination or fluoridation of milk; Organic salts or complexes of metals other than natrium or kalium; Calcium enrichment of milk
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23C—DAIRY PRODUCTS, e.g. MILK, BUTTER OR CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF
    • A23C9/00—Milk preparations; Milk powder or milk powder preparations
    • A23C9/152—Milk preparations; Milk powder or milk powder preparations containing additives
    • A23C9/1528—Fatty acids; Mono- or diglycerides; Petroleum jelly; Paraffine; Phospholipids; Derivatives thereof
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23C—DAIRY PRODUCTS, e.g. MILK, BUTTER OR CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF
    • A23C9/00—Milk preparations; Milk powder or milk powder preparations
    • A23C9/152—Milk preparations; Milk powder or milk powder preparations containing additives
    • A23C9/158—Milk preparations; Milk powder or milk powder preparations containing additives containing vitamins or antibiotics
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23C—DAIRY PRODUCTS, e.g. MILK, BUTTER OR CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF
    • A23C9/00—Milk preparations; Milk powder or milk powder preparations
    • A23C9/16—Agglomerating or granulating milk powder; Making instant milk powder; Products obtained thereby
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
    • A23V2002/00—Food compositions, function of food ingredients or processes for food or foodstuffs

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Biophysics (AREA)
  • Inorganic Chemistry (AREA)
  • Dairy Products (AREA)

Abstract

In order to obtain infant formula goat milk powder closer to breast milk and balanced in nutrition structure, the invention records compound grease simulating breast milk fatty acid, infant formula goat milk powder containing the compound grease and a preparation method of the milk powder, and the infant formula goat milk powder containing the compound grease simulating breast milk fatty acid comprises the following components: 150-490 parts of defatted goat milk powder, 240-520 parts of desalted goat whey powder, 270 parts of compound grease, 1.8-2.2 parts of docosahexaenoic acid, 2.8-3.2 parts of arachidonic acid, 31-33 parts of fructo-oligosaccharide, 2-3.2 parts of vitamin premix, 1.3-1.6 parts of mineral premix, 2.5-3.5 parts of calcium carbonate, 0-1 part of tricalcium phosphate, 0.2-0.5 part of L-carnitine, 0.4-0.5 part of nucleotide and 0.04-0.08 part of lutein. The invention relates to the field of infant formula milk powder, and the formula goat milk powder recorded in the application not only carries out the maternal emulsification and blending on linolenic acid and linoleic acid, but also carries out the maternal emulsification and blending on a plurality of main fats with the most abundant content in breast milk, thereby ensuring the comprehensive nutrition of infants.

Description

Compound grease simulating breast milk fatty acid, infant formula goat milk powder containing compound grease and preparation method of infant formula goat milk powder
Technical Field
The invention relates to the field of infant formula milk powder, in particular to compound grease simulating breast milk fatty acid, infant formula goat milk powder containing the compound grease and a preparation method of the infant formula goat milk powder.
Background
The breast milk is an important and even all nutrient source for infants, and the formula milk powder serving as a substitute and a supplement for the breast milk also needs to meet various nutrient substances required by the growth and development of the infants. With the deepening of dairy science research and the development of dairy production technology, the infant formula milk powder in China has been developed to the fourth generation focusing on the balance of milk powder and nutrition, and the infant formula milk powder is pursued to have refined nutrition proportion and strives to be closer to the components and functions of breast milk, so that the infant fed by the milk powder grows healthier.
The ratio of casein to whey protein of goat milk, cow milk and human milk is about-goat milk (65: 35), cow milk (80: 20) and human milk (60: 40). Compared with cow milk and cow milk powder which are most widely applied at present, the protein composition in goat milk is more similar to that of human milk, and the alpha s 2-casein is very low, is easier to absorb and is not easy to cause allergic reaction of infants, so that the occurrence of infantile diarrhea can be effectively reduced; meanwhile, the total amount of 10 major vitamins contained in each 100 g of goat milk is 780 micrograms. The content of vitamin A, vitamin B1, vitamin B2, vitamin C, pantothenic acid and nicotinic acid can meet the growth requirement of the infant.
In addition, although the fatty acid composition of goat milk is closer to that of human milk than cow milk, the content of medium-short chain fatty acid is up to 20%, and sufficient linoleic acid and arachidonic acid are contained, the fatty acid composition of goat milk is still different from that of human milk fat, and the fatty acid composition still needs to be adjusted by using compound grease. Further research shows that the imbalance of the proportion of the n-3 series polyunsaturated fatty acids and the n-6 series polyunsaturated fatty acids in the infant body is the main reason of causing obesity, low immunity, low intelligence and visual acuity, allergic diseases and other chronic diseases of the infant. In addition, the length of the carbon chain of breast milk fatty acid is an important factor influencing the digestive absorption of infants, and Medium Chain Fatty Acid (MCFA) has important nutrition and immunity effects in the feeding of newborns and infants and is easier to digest and absorb.
The content of MCFA in the mature breast milk is 5.4 percent by calculation, wherein the content of myristic acid (C14: 0) is the highest. Long Chain Fatty Acid (LCFA) content of about 33.7% in mature breast milk, with virtually no significant difference in LCFA content throughout lactation, with palmitic acid (C16: 0) being the most abundant and 22.08% and stearic acid (C18: 0) being the next most abundant and reaching up to 5.38% in mature milk. In addition, according to the results of our tests, it was found that the five highest-content fatty acids in breast milk are oleic acid, linoleic acid, palmitic acid, stearic acid and myristic acid, and their content is 31.17%, 22.57%, 22.08%, 5.38% and 4.58%, respectively, while the five fatty acids in goat milk are 20.79%, 4.43%, 19.08%, 8.45% and 9.03%, which are different from the human milk, and the content of α -linolenic acid in breast milk is much higher than that in goat milk (1.66% in human milk and 0.63% in goat milk).
Most of the formula milk powder on the market at present only adjusts the linoleic acid and the alpha-linolenic acid, and the content of other fatty acids is rarely concerned. In fact, however, the content of other fatty acids is also of great importance for the healthy growth of infants. Oleic acid is the most representative of omega-9 unsaturated fatty acids and is the fatty acid with the most abundant content in breast milk, plays an important role in preventing cardiovascular diseases, apoplexy and other diseases, can promote the development of immune systems of infants, and can cooperate with omega-3 unsaturated fatty acids to improve lipid metabolism of human bodies and reduce the deposition of cholesterol; linoleic acid is essential fatty acid, participates in phospholipid synthesis in human body, is a component of histiocyte, is particularly important for cytoplasmic membrane and mitochondrial structure, has the functions of reducing cholesterol and preventing atherosclerosis, and is a precursor of arachidonic acid; although palmitic acid is one of important fatty acids required by the growth and development of infants, the content of the palmitic acid is rarely concerned when the formula milk powder on the market is prepared at present, and the palmitic acid content is generally higher, so that constipation of the infants is easily caused; the myristic acid is in a significant positive correlation with the cholesterol content in serum, and is one of the important reasons for obesity and cardiovascular and cerebrovascular diseases, and the myristic acid content in the formula milk powder is properly reduced to be close to breast milk when the formula milk powder is prepared, so that the formula milk powder has a positive effect on the cardiovascular and cerebrovascular development of infants.
The inventor shows that good simulation effect is obtained when the proportions of the coconut oil, the palm oil, the sunflower seed oil, the soybean oil and the perilla seed oil in the infant formula are respectively 13.6%, 50%, 14%, 21% and 1.4% in the previous research on blending of fat emulsion in the infant formula (Li Xiaodong, China Dairy industry, 2010, volume 38, stage 20), but no attempt is made to match the effect with the goat milk fat. The results of ginger, wintersweet and the like in the research on novel infant formula milk powder fatty acid mother emulsion (Chinese dairy industry, vol.45, No. 1 of 2017) show that the compound oil containing 6.0% of soybean oil, 7.0% of corn oil and 1.20% of palm oil can also obtain better mother emulsion degree.
For example, CN103053694A discloses an infant milk powder simulating the components of breast milk, in which the structural oil OPO is prepared from palm oil, sunflower oil, rapeseed oil and soybean oil according to a certain ratio, but the technical problem solved by the infant milk powder is that the whole proportion of the infant milk powder is close to that of breast milk and is easier to digest and absorb, and no attention is paid to whether the fatty acids in the final product are close to breast milk or not, and the selection or the source of the fatty acids is focused on the final product. CN105746728A discloses a breast milk simulating infant formula milk powder and a preparation method thereof, wherein the source of fatty acid in the milk powder is also 5 vegetable oils, OPO structure fat is added, but the simulation condition of fat in the milk powder is not concerned, and the milk powder is not provided. CN108157533A discloses a human milk fat analogue and infant formula emulsion and a preparation method thereof, wherein the human milk fat analogue is composed of lard, camellia seed oil, soybean oil and coconut oil, although the human milk fat analogue is close to the human milk fat, the lard is not the best grease source suitable for infants actually.
In view of the reasons, the infant formula milk powder simulating the breast milk fatty acid ratio is made of the sheep milk fat and the vegetable oil, and has great significance.
Disclosure of Invention
One of the purposes of the invention is to provide a compound grease with a component simulating the fatty acid composition of breast milk, which can enable the fatty acid composition of formula goat milk powder to be closer to the breast milk after being added into the formula goat milk powder, so that the six fatty acids of oleic acid, linoleic acid, alpha-linolenic acid, palmitic acid, stearic acid and myristic acid in the formula goat milk powder for infants can simultaneously realize a correlation coefficient with the breast milk of 0.997.
The second purpose of the invention is to provide the infant formula goat milk powder with more similar fatty acid composition to breast milk, balanced nutrition structure and good taste.
The invention also aims to provide a preparation method of the infant formula goat milk powder, which has the advantages of more close fatty acid composition to breast milk, balanced nutritional structure and good taste, is simple to prepare and is suitable for industrial production.
In order to achieve the purpose, the technical scheme adopted by the invention is as follows:
the compound grease simulating breast milk fatty acid is prepared by mixing the following components in percentage by weight: 15-17.5% of sheep milk fat, 3.5-4.5% of linseed oil, 1-1.5% of soybean oil, 30-35% of sunflower seed oil, 25-30% of palm oil and 16-18% of coconut oil.
An infant formula goat milk powder containing compound grease simulating breast milk fatty acid comprises the following components: 150-490 parts of defatted goat milk powder, 240-520 parts of desalted goat whey powder, 270 parts of compound grease, 1.8-2.2 parts of docosahexaenoic acid, 2.8-3.2 parts of arachidonic acid, 31-33 parts of fructo-oligosaccharide, 2-3.2 parts of vitamin premix, 1.3-1.6 parts of mineral premix, 2.5-3.5 parts of calcium carbonate, 0-1 part of tricalcium phosphate, 0.2-0.5 part of L-carnitine, 0.4-0.5 part of nucleotide and 0.04-0.08 part of lutein.
Preferably, the vitamin premix is prepared by mixing the following components in percentage by weight: ascorbic acid 51-57%, dl-alpha-tocopherol acetate 5-7%, nicotinamide 4-5%, D-calcium pantothenate 1-2%, thiamine hydrochloride 1-2.5%, pyridoxine hydrochloride 0.5-1.5%, vitamin A acetate 0.6-1%, folic acid 0.1-0.2%, menadione 0.03-0.07%, biotin 0.005-0.01%, cholecalciferol 0.0008-0.0012%, cyanocobalamin 0.0008-0.0012%, and inositol 28-32%.
Preferably, the mineral premix is prepared by mixing the following components in percentage by weight: 33-36% of calcium carbonate, 17-20% of calcium chloride, 17-20% of sodium citrate, 15-17% of potassium citrate, 7-11% of magnesium chloride, 1-2% of ferrous sulfate, 0.3-0.6% of zinc sulfate, 0.05-0.15% of copper sulfate, 0.02-0.03% of manganese sulfate, 0.001-0.003% of sodium selenite and 0.01-0.03% of potassium iodide.
A preparation method of infant formula goat milk powder containing compound grease simulating breast milk fatty acid comprises the following steps:
the method comprises the following steps: premixing, namely preheating and mixing the degreased goat milk powder, the desalted goat whey powder and the compound grease according to the proportion, adding water for dissolving, and uniformly mixing to obtain a mixed solution;
step two: homogenizing, namely homogenizing the mixed solution prepared in the step one in a homogenizer to obtain a mixed solution;
step three: sterilizing, namely sterilizing the mixed solution homogenized in the step two in a sheet type sterilizer;
step four: concentrating, namely concentrating the sterilized mixed liquor obtained in the step three in an evaporator to obtain concentrated mixed liquor;
step five: performing secondary sterilization, namely performing secondary sterilization on the concentrated mixed solution obtained in the step four in a tubular sterilizer;
step six: secondary homogenization, namely performing secondary homogenization on the concentrated mixed solution subjected to secondary sterilization;
step seven: drying, namely feeding the concentrated mixed solution after the secondary homogenization into a spray drying tower for spray drying to obtain first mixed powder;
step eight: performing secondary drying, namely performing secondary drying on the spray-dried first mixed powder by using a fluidized bed to obtain second mixed powder;
step nine: and (3) dry-mixing, namely premixing the raw materials of fructo-oligosaccharide, vitamin premix, mineral premix, calcium carbonate, tricalcium phosphate, L-carnitine, nucleotide, lutein, docosahexaenoic acid and arachidonic acid in proportion, and uniformly mixing the premixed raw materials with the second mixed powder in a dry mixer to obtain third mixed powder, namely the infant formula goat milk powder.
Preferably, in step one, the temperature of the pre-heating mixing is 45-55 ℃.
Preferably, in the second step and the sixth step, the homogenization temperature is 45-55 ℃ and the homogenization pressure is 15-20 MPa.
Preferably, in the third step, the sterilization temperature is 110-.
Preferably, in the fourth step, the concentration temperature is: 50-60 ℃.
Preferably, in the fifth step, the sterilization temperature is 70-75 ℃, and the sterilization time is 30-90 s.
Compared with the prior art, the invention has the beneficial effects that: on the basis of the previous research, the invention concept of combining the sheep milk fat with the specific vegetable oil is creatively adopted, and the difference between the sheep milk fat and the human milk fat is combined, so that the invention provides the high-quality specific compound oil simulating the fatty acid composition of breast milk, namely 15-17.5% of the sheep milk fat, 3.5-4.5% of linseed oil, 1-1.5% of soybean oil, 30-35% of sunflower seed oil, 25-30% of palm oil and 16-18% of coconut oil, and the components of the compound oil are closely matched to form an organic whole.
The goat milk fat is different from cow milk fat and lard, is rich in medium-short chain fatty acid, so that the composition and the structure of the fatty acid are more beneficial to the digestion and absorption of infants, and on the other hand, the medium-short chain fatty acid also has the functions of resisting cholesterol deposition, preventing intestinal dysfunction and the like, and is easier to play a role together with the goat milk powder. The formula goat milk powder not only carries out the maternal emulsification and blending on linolenic acid and linoleic acid, but also carries out the maternal emulsification and blending on a plurality of fatty acids which are most abundant in breast milk, namely oleic acid, palmitic acid, stearic acid and myristic acid; besides providing sufficient and balanced nutrition for the growth and development period of the infant, the infant formula milk powder can also improve the lipid metabolism function of the infant and reduce the occurrence of obesity and constipation; the content of palmitic acid and myristic acid in the milk powder is properly reduced, the fat deposition in the body of the infant is reduced, the healthy development of the cardiovascular and cerebrovascular systems of the infant is ensured, and the infant is prevented from being obese; compared with formula milk powder only regulating polyunsaturated fatty acid, the regulation of omega-9 unsaturated fatty acid can not only promote the healthy development of the immune system of infants, but also promote linoleic acid and linolenic acid to better exert the physiological functions thereof and promote the digestion and absorption of lipids of infants. After the fat compounded with the goat milk is added into the formula goat milk powder, the fatty acid composition of the formula goat milk powder can be closer to that of the breast milk, and the fat is the infant formula goat milk powder with the correlation coefficient of 0.997 with the breast milk and is formed by six fatty acids of oleic acid, linoleic acid, alpha-linolenic acid, palmitic acid, stearic acid and myristic acid.
Detailed Description
Detailed description of the invention
The compound grease simulating breast milk fatty acid is prepared by mixing the following components in percentage by weight: 15-17.5% of sheep milk fat, 3.5-4.5% of linseed oil, 1-1.5% of soybean oil, 30-35% of sunflower seed oil, 25-30% of palm oil and 16-18% of coconut oil.
An infant formula goat milk powder containing compound grease simulating breast milk fatty acid comprises the following components: 150-490 parts of defatted goat milk powder, 240-520 parts of desalted goat whey powder, 270 parts of compound grease, 1.8-2.2 parts of docosahexaenoic acid, 2.8-3.2 parts of arachidonic acid, 31-33 parts of fructo-oligosaccharide, 2-3.2 parts of vitamin premix, 1.3-1.6 parts of mineral premix, 2.5-3.5 parts of calcium carbonate, 0-1 part of tricalcium phosphate, 0.2-0.5 part of L-carnitine, 0.4-0.5 part of nucleotide and 0.04-0.08 part of lutein.
Preferably, the vitamin premix is prepared by mixing the following components in percentage by weight: ascorbic acid 51-57%, dl-alpha-tocopherol acetate 5-7%, nicotinamide 4-5%, D-calcium pantothenate 1-2%, thiamine hydrochloride 1-2.5%, pyridoxine hydrochloride 0.5-1.5%, vitamin A acetate 0.6-1%, folic acid 0.1-0.2%, menadione 0.03-0.07%, biotin 0.005-0.01%, cholecalciferol 0.0008-0.0012%, cyanocobalamin 0.0008-0.0012%, and inositol 28-32%.
Preferably, the mineral premix is prepared by mixing the following components in percentage by weight: 33-36% of calcium carbonate, 17-20% of calcium chloride, 17-20% of sodium citrate, 15-17% of potassium citrate, 7-11% of magnesium chloride, 1-2% of ferrous sulfate, 0.3-0.6% of zinc sulfate, 0.05-0.15% of copper sulfate, 0.02-0.03% of manganese sulfate, 0.001-0.003% of sodium selenite and 0.01-0.03% of potassium iodide.
A preparation method of infant formula goat milk powder containing compound grease simulating breast milk fatty acid comprises the following steps:
the method comprises the following steps: pre-mixing, namely preheating and mixing the degreased goat milk powder, the desalted goat whey powder and the compound grease with a predetermined proportion, adding water for dissolving, and uniformly mixing to obtain a mixed solution, wherein the preheating and mixing temperature is 45-55 ℃;
step two: homogenizing, namely homogenizing the mixed solution prepared in the step one in a homogenizer to obtain the mixed solution, wherein the homogenizing temperature is 45-55 ℃, and the homogenizing pressure is 15-20 Mpa;
step three: sterilizing, namely sterilizing the mixed solution homogenized in the step two in a sheet type sterilizer at the temperature of 110-115 ℃ for 4-8 s;
step four: concentrating, namely concentrating the sterilized mixed liquor obtained in the step three in an evaporator to obtain concentrated mixed liquor, wherein the concentration temperature is 50-60 ℃;
step five: performing secondary sterilization, namely performing secondary sterilization on the concentrated mixed solution obtained in the step four in a tubular sterilizer at the sterilization temperature of 70-75 ℃ for 30-90 s;
step six: performing secondary homogenization, namely performing secondary homogenization on the concentrated mixed solution subjected to secondary sterilization, wherein the homogenization temperature is 45-55 ℃, and the homogenization pressure is 15-20 Mpa;
step seven: drying, namely feeding the concentrated mixed solution after the secondary homogenization into a spray drying tower for spray drying to obtain first mixed powder;
step eight: performing secondary drying, namely performing secondary drying on the spray-dried first mixed powder by using a fluidized bed to obtain second mixed powder;
step nine: and (3) dry-mixing, namely premixing fructo-oligosaccharide, vitamin premix, mineral premix, calcium carbonate, tricalcium phosphate, L-carnitine, nucleotide, lutein, docosahexaenoic acid and arachidonic acid raw materials, and uniformly mixing the premixed materials with the second mixed powder in a dry mixer to obtain third mixed powder, namely the infant formula goat milk powder.
Example 1
The compound grease simulating breast milk fatty acid is prepared by mixing the following components in percentage by weight: 16.7% of sheep milk fat, 4.1% of linseed oil, 1.2% of soybean oil, 32.8% of sunflower seed oil, 27.9% of palm oil and 17.3% of coconut oil.
An infant formula goat milk powder containing the compound grease simulating breast milk fatty acid comprises the following components: the feed comprises, by weight, 180 parts of defatted goat milk powder, 520 parts of desalted goat whey powder, 262 parts of compound grease, 2 parts of docosahexaenoic acid, 3 parts of arachidonic acid, 32 parts of fructo-oligosaccharide, 3.2 parts of vitamin premix, 1.6 parts of mineral premix, 2.5 parts of calcium carbonate, 1 part of tricalcium phosphate, 0.2 part of L-carnitine, 0.42 part of nucleotide and 0.08 part of lutein.
Preferably, the vitamin premix is prepared by mixing the following components in percentage by weight: 54% of ascorbic acid, 6% of dl-alpha-tocopherol acetate, 4.5% of nicotinamide, 1.5% of D-calcium pantothenate, 2% of thiamine hydrochloride, 1% of pyridoxine hydrochloride, 0.8% of vitamin A acetate, 0.14% of folic acid, 0.05% of phytomenadione, 0.008% of biotin, 0.001% of cholecalciferol, 0.001% of cyanocobalamin and 30% of inositol.
Preferably, the mineral premix is prepared by mixing the following components in percentage by weight: 34.9 percent of calcium carbonate, 18.6 percent of calcium chloride, 18.6 percent of sodium citrate, 16.3 percent of potassium citrate, 9.3 percent of magnesium chloride, 1.6 percent of ferrous sulfate, 0.56 percent of zinc sulfate, 0.093 percent of copper sulfate, 0.025 percent of manganese sulfate, 0.002 percent of sodium selenite and 0.02 percent of potassium iodide.
A preparation method of the infant formula goat milk powder containing the compound grease simulating breast milk fatty acid comprises the following steps:
the method comprises the following steps: pre-mixing, namely preheating and mixing the degreased goat milk powder, the desalted goat whey powder and the compound grease according to the proportion, adding water for dissolving, and uniformly mixing to obtain a mixed solution; wherein the temperature for preheating and mixing is 50 ℃;
step two: homogenizing, namely homogenizing the mixed solution prepared in the step one in a homogenizer to obtain a mixed solution; homogenizing at 50 deg.C under 15 MPa;
step three: sterilizing, namely sterilizing the mixed solution homogenized in the step two in a sheet type sterilizer at the sterilization temperature of 115 ℃ for 6 s; if temporary storage is needed, controlling the temperature to be 0-1 ℃ and keeping the temperature for not more than 12 hours;
step four: concentrating, namely concentrating the sterilized mixed liquor obtained in the step three in an evaporator to obtain concentrated mixed liquor; wherein the concentration temperature is controlled at 55 ℃;
step five: performing secondary sterilization, namely performing secondary sterilization on the concentrated mixed solution obtained in the step four in a tubular sterilizer at the sterilization temperature of 70 ℃ for 60 s;
step six: performing secondary homogenization, namely performing secondary homogenization on the concentrated mixed solution subjected to secondary sterilization, wherein the homogenization temperature is 50 ℃, and the homogenization pressure is 15 Mpa;
step seven: drying, namely feeding the concentrated mixed solution after the secondary homogenization into a spray drying tower for spray drying to obtain first mixed powder;
step eight: performing secondary drying, namely performing secondary drying on the spray-dried first mixed powder by using a fluidized bed to prevent the milk powder from caking, so as to obtain second mixed powder;
step nine: dry-mixing, namely premixing fructo-oligosaccharide, vitamin premix, mineral premix, calcium carbonate, tricalcium phosphate, L-carnitine, nucleotide, lutein, docosahexaenoic acid and arachidonic acid in a ratio, and uniformly mixing the premixed material and the second mixed powder in a dry mixer to obtain third mixed powder, namely the infant formula goat milk powder; wherein the vitamin premix and the mineral premix are prepared according to the mixture ratio.
Example 2
The compound grease simulating breast milk fatty acid is prepared by mixing the following components in percentage by weight: 16.7% of sheep milk fat, 4.1% of linseed oil, 1.2% of soybean oil, 32.8% of sunflower seed oil, 27.9% of palm oil and 17.3% of coconut oil.
An infant formula goat milk powder containing the compound grease simulating breast milk fatty acid comprises the following components: 425 parts of degreased goat milk powder, 325 parts of desalted goat whey powder, 205 parts of compound grease, 2 parts of docosahexaenoic acid, 3 parts of arachidonic acid, 32 parts of fructo-oligosaccharide, 3 parts of vitamin premix, 1.3 parts of mineral premix, 3 parts of calcium carbonate, 0.2 part of L-carnitine, 0.46 part of nucleotide and 0.04 part of lutein.
Preferably, the vitamin premix is prepared by mixing the following components in percentage by weight: 54% of ascorbic acid, 6% of dl-alpha-tocopherol acetate, 4.5% of nicotinamide, 1.5% of D-calcium pantothenate, 2% of thiamine hydrochloride, 1% of pyridoxine hydrochloride, 0.8% of vitamin A acetate, 0.14% of folic acid, 0.05% of phytomenadione, 0.008% of biotin, 0.001% of cholecalciferol, 0.001% of cyanocobalamin and 30% of inositol.
Preferably, the mineral premix is prepared by mixing the following components in percentage by weight: 34.9 percent of calcium carbonate, 18.6 percent of calcium chloride, 18.6 percent of sodium citrate, 16.3 percent of potassium citrate, 9.3 percent of magnesium chloride, 1.6 percent of ferrous sulfate, 0.56 percent of zinc sulfate, 0.093 percent of copper sulfate, 0.025 percent of manganese sulfate, 0.002 percent of sodium selenite and 0.02 percent of potassium iodide.
A preparation method of the infant formula goat milk powder containing the compound grease simulating breast milk fatty acid comprises the following steps:
the method comprises the following steps: pre-mixing, namely preheating and mixing the degreased goat milk powder, the desalted goat whey powder and the compound grease according to the proportion, adding water for dissolving, and uniformly mixing to obtain a mixed solution; wherein the temperature for preheating and mixing is 53 ℃;
step two: homogenizing, namely homogenizing the mixed solution prepared in the step one in a homogenizer to obtain a mixed solution; homogenizing at 53 deg.C and 18 Mpa;
step three: sterilizing, namely sterilizing the mixed solution homogenized in the step two in a sheet sterilizer at the sterilization temperature of 113 ℃ for 5 s; if temporary storage is needed, controlling the temperature to be 0-1 ℃ and keeping the temperature for not more than 12 hours;
step four: concentrating, namely concentrating the sterilized mixed liquor obtained in the step three in an evaporator to obtain concentrated mixed liquor; wherein the concentration temperature is controlled at 58 ℃;
step five: performing secondary sterilization, namely performing secondary sterilization on the concentrated mixed solution obtained in the step four in a tubular sterilizer at the sterilization temperature of 73 ℃ for 50 s;
step six: performing secondary homogenization, namely performing secondary homogenization on the concentrated mixed solution subjected to secondary sterilization, wherein the homogenization temperature is 53 ℃, and the homogenization pressure is 18 Mpa;
step seven: drying, namely feeding the concentrated mixed solution after the secondary homogenization into a spray drying tower for spray drying to obtain first mixed powder;
step eight: performing secondary drying, namely performing secondary drying on the spray-dried first mixed powder by using a fluidized bed to prevent the milk powder from caking, so as to obtain second mixed powder;
step nine: dry-mixing, namely premixing the raw materials of fructo-oligosaccharide, vitamin premix, mineral premix, calcium carbonate, L-carnitine, nucleotide, lutein, docosahexaenoic acid and arachidonic acid in proportion, and uniformly mixing the premixed raw materials with second mixed powder in a dry mixer to obtain third mixed powder, namely the infant formula goat milk powder; wherein the vitamin premix and the mineral premix are prepared according to the mixture ratio.
Example 3
The compound grease simulating breast milk fatty acid is prepared by mixing the following components in percentage by weight: 16.7% of sheep milk fat, 4.1% of linseed oil, 1.2% of soybean oil, 32.8% of sunflower seed oil, 27.9% of palm oil and 17.3% of coconut oil.
An infant formula goat milk powder containing the compound grease simulating breast milk fatty acid comprises the following components: 485 parts of defatted goat milk powder, 240 parts of desalted goat whey powder, 230 parts of compound grease, 2 parts of docosahexaenoic acid, 3 parts of arachidonic acid, 32 parts of fructo-oligosaccharide, 3 parts of vitamin premix, 1.3 parts of mineral premix, 3 parts of calcium carbonate, 0.2 part of L-carnitine, 0.46 part of nucleotide and 0.04 part of lutein.
Preferably, the vitamin premix is prepared by mixing the following components in percentage by weight: 54% of ascorbic acid, 6% of dl-alpha-tocopherol acetate, 4.5% of nicotinamide, 1.5% of D-calcium pantothenate, 2% of thiamine hydrochloride, 1% of pyridoxine hydrochloride, 0.8% of vitamin A acetate, 0.14% of folic acid, 0.05% of phytomenadione, 0.008% of biotin, 0.001% of cholecalciferol, 0.001% of cyanocobalamin and 30% of inositol.
Preferably, the mineral premix is prepared by mixing the following components in percentage by weight: 34.9 percent of calcium carbonate, 18.6 percent of calcium chloride, 18.6 percent of sodium citrate, 16.3 percent of potassium citrate, 9.3 percent of magnesium chloride, 1.6 percent of ferrous sulfate, 0.56 percent of zinc sulfate, 0.093 percent of copper sulfate, 0.025 percent of manganese sulfate, 0.002 percent of sodium selenite and 0.02 percent of potassium iodide.
A preparation method of the infant formula goat milk powder containing the compound grease simulating breast milk fatty acid comprises the following steps:
the method comprises the following steps: pre-mixing, namely preheating and mixing the degreased goat milk powder, the desalted goat whey powder and the compound grease according to the proportion, adding water for dissolving, and uniformly mixing to obtain a mixed solution; wherein the temperature for preheating and mixing is 45 ℃;
step two: homogenizing, namely homogenizing the mixed solution prepared in the step one in a homogenizer to obtain a mixed solution; homogenizing at 45 deg.C under 20 MPa;
step three: sterilizing, namely sterilizing the mixed solution homogenized in the step two in a sheet type sterilizer at the sterilization temperature of 110 ℃ for 4 s; if temporary storage is needed, controlling the temperature to be 0-1 ℃ and keeping the temperature for not more than 12 hours;
step four: concentrating, namely concentrating the sterilized mixed liquor obtained in the step three in an evaporator to obtain concentrated mixed liquor; wherein the concentration temperature is controlled at 60 ℃;
step five: performing secondary sterilization, namely performing secondary sterilization on the concentrated mixed solution obtained in the step four in a tubular sterilizer at the sterilization temperature of 75 ℃ for 90 s;
step six: performing secondary homogenization, namely performing secondary homogenization on the concentrated mixed solution subjected to secondary sterilization, wherein the homogenization temperature is 55 ℃, and the homogenization pressure is 20 Mpa;
step seven: drying, namely feeding the concentrated mixed solution after the secondary homogenization into a spray drying tower for spray drying to obtain first mixed powder;
step eight: performing secondary drying, namely performing secondary drying on the spray-dried first mixed powder by using a fluidized bed to prevent the milk powder from caking, so as to obtain second mixed powder;
step nine: dry-mixing, namely premixing fructo-oligosaccharide, vitamin premix, mineral premix, calcium carbonate, tricalcium phosphate, L-carnitine, nucleotide, lutein, docosahexaenoic acid and arachidonic acid in a ratio, and uniformly mixing the premixed material and the second mixed powder in a dry mixer to obtain third mixed powder, namely the infant formula goat milk powder; wherein the vitamin premix and the mineral premix are prepared according to the mixture ratio.
Infant formula is mostly divided into 3 stages. The scientific proportioning of the formula is carried out according to the body requirements of the babies at different ages so as to adapt to the requirements of the growth and development of the babies.
One stage at 0-6 months, called infant formula.
The product is a second-stage product in 6-12 months, and is called infant formula.
The product is three-stage in 12-36 months, and is called infant formula.
The goat milk powder prepared in the embodiment 1 of the invention is mainly suitable for infants, and the goat milk powder prepared in the embodiments 2 and 3 is suitable for older infants and children.
Comparative experiments were performed by gas chromatography-mass spectrometry (GC-MS), and the results are shown in table 1, wherein the lard oil was replaced by the same amount of lard oil as the mutton fat in example 1, and other conditions were unchanged.
Table 1 relative content of fatty acids (% total fatty acids)
Figure BDA0001862543370000091
Figure BDA0001862543370000101
Note: (1) a, b are different from each other in significance
Correlation analysis is performed by SPSS software, and it can be found that the correlation coefficient of fatty acid distribution in breast milk in example 1 is 0.989; the correlation coefficient of the six fatty acids of oleic acid, linoleic acid, alpha-linolenic acid, palmitic acid, stearic acid and myristic acid reaches 0.997.
TABLE 2 EXAMPLE 1 correlation coefficient with human milk fatty acid Pearson
Total fatty acids Six kinds of selected fatty acids
0.989 0.997
The results show that the composition and ratio of fatty acids of example 1 more closely resemble those of breast milk. The use of lard instead of sheep fat can reduce the content of short-chain fatty acids in the product, increase the content of cholesterol, and have poor effect, and in the research process, the ideal effect can not be achieved no matter how the dosage of the lard and other vegetable oils is adjusted, and sheep fat forms a harmonious organic whole with other vegetable oils and other components in the formula milk powder.
The product of the invention is the infant formula goat milk powder which simultaneously realizes the correlation coefficient with breast milk to be 0.997 by using six fatty acids of oleic acid, linoleic acid, alpha-linolenic acid, palmitic acid, stearic acid and myristic acid.
The above description is only a preferred embodiment of the present invention, and all equivalent changes and modifications made in accordance with the claims of the present invention should be covered by the present invention.

Claims (6)

1. A preparation method of infant formula goat milk powder containing compound grease simulating breast milk fatty acid is characterized by comprising the following steps:
the infant formula goat milk powder comprises the following components: 150-490 parts of defatted goat milk powder, 240-520 parts of desalted goat whey powder, 270 parts of compound grease simulating breast milk fatty acid, 1.8-2.2 parts of docosahexaenoic acid, 2.8-3.2 parts of arachidonic acid, 31-33 parts of fructo-oligosaccharide, 2-3.2 parts of vitamin premix, 1.3-1.6 parts of mineral premix, 2.5-3.5 parts of calcium carbonate, 0-1 part of tricalcium phosphate, 0.2-0.5 part of L-carnitine, 0.4-0.5 part of nucleotide and 0.04-0.08 part of lutein;
the compound grease is prepared by mixing the following components in percentage by weight: 15-17.5% of sheep milk fat, 3.5-4.5% of linseed oil, 1-1.5% of soybean oil, 30-35% of sunflower seed oil, 25-30% of palm oil and 16-18% of coconut oil;
the method comprises the following steps:
the method comprises the following steps: premixing, namely preheating and mixing the degreased goat milk powder, the desalted goat whey powder and the compound grease according to the proportion, adding water for dissolving, and uniformly mixing to obtain a mixed solution;
step two: homogenizing, namely homogenizing the mixed solution prepared in the step one in a homogenizer to obtain a mixed solution;
step three: sterilizing, namely sterilizing the mixed solution homogenized in the step two in a sheet type sterilizer;
step four: concentrating, namely concentrating the sterilized mixed liquor obtained in the step three in an evaporator to obtain concentrated mixed liquor;
step five: performing secondary sterilization, namely performing secondary sterilization on the concentrated mixed solution obtained in the step four in a tubular sterilizer;
step six: secondary homogenization, namely performing secondary homogenization on the concentrated mixed solution subjected to secondary sterilization;
step seven: drying, namely feeding the concentrated mixed solution after the secondary homogenization into a spray drying tower for spray drying to obtain first mixed powder;
step eight: performing secondary drying, namely performing secondary drying on the spray-dried first mixed powder by using a fluidized bed to obtain second mixed powder;
step nine: and (3) dry-mixing, namely premixing the raw materials of fructo-oligosaccharide, vitamin premix, mineral premix, calcium carbonate, tricalcium phosphate, L-carnitine, nucleotide, lutein, docosahexaenoic acid and arachidonic acid in proportion, and uniformly mixing the premixed raw materials with the second mixed powder in a dry mixer to obtain third mixed powder, namely the infant formula goat milk powder.
2. The preparation method of the infant formula goat milk powder containing the compound grease simulating breast milk fatty acid according to claim 1, which is characterized in that: in the first step, the temperature of the preheating and mixing is 45-55 ℃.
3. The preparation method of the infant formula goat milk powder containing the compound grease simulating breast milk fatty acid according to claim 1, which is characterized in that: in the second step and the sixth step, the homogenization temperature is 45-55 ℃, and the homogenization pressure is 15-20 Mpa.
4. The preparation method of the infant formula goat milk powder containing the compound grease simulating breast milk fatty acid according to claim 1, which is characterized in that: in the third step, the sterilization temperature is 110-115 ℃, and the sterilization time is 4-8 s.
5. The preparation method of the infant formula goat milk powder containing the compound grease simulating breast milk fatty acid according to claim 1, which is characterized in that: in step four, the concentration temperature is: 50-60 ℃.
6. The preparation method of the infant formula goat milk powder containing the compound grease simulating breast milk fatty acid according to claim 1, which is characterized in that: in the fifth step, the sterilization temperature is 70-75 ℃, and the sterilization time is 30-90 s.
CN201811340961.1A 2018-11-12 2018-11-12 Compound grease simulating breast milk fatty acid, infant formula goat milk powder containing compound grease and preparation method of infant formula goat milk powder Active CN109275729B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811340961.1A CN109275729B (en) 2018-11-12 2018-11-12 Compound grease simulating breast milk fatty acid, infant formula goat milk powder containing compound grease and preparation method of infant formula goat milk powder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811340961.1A CN109275729B (en) 2018-11-12 2018-11-12 Compound grease simulating breast milk fatty acid, infant formula goat milk powder containing compound grease and preparation method of infant formula goat milk powder

Publications (2)

Publication Number Publication Date
CN109275729A CN109275729A (en) 2019-01-29
CN109275729B true CN109275729B (en) 2021-11-09

Family

ID=65175430

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201811340961.1A Active CN109275729B (en) 2018-11-12 2018-11-12 Compound grease simulating breast milk fatty acid, infant formula goat milk powder containing compound grease and preparation method of infant formula goat milk powder

Country Status (1)

Country Link
CN (1) CN109275729B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110742130A (en) * 2019-11-14 2020-02-04 东北农业大学 Infant formula goat milk powder added with liposome simulating breast milk fat structure and preparation method thereof
CN113115841A (en) * 2019-12-30 2021-07-16 丰益(上海)生物技术研发中心有限公司 Phospholipid-containing infant formula
CN111838327B (en) * 2020-07-23 2022-09-06 海普诺凯营养品有限公司 Grease for milk powder base powder and preparation method thereof
CN111758774A (en) * 2020-08-07 2020-10-13 西安百跃羊乳集团有限公司 Perilla frutescens formula goat milk powder and preparation method thereof
CN112931628B (en) * 2021-03-26 2022-02-15 东北农业大学 Liposome simulating breast milk lipid structure, formula powder for premature infant and preparation method
CN114208895A (en) * 2021-12-24 2022-03-22 光明乳业股份有限公司 Novel infant formula milk powder with optimized fat composition and preparation method thereof
CN116076578A (en) * 2023-03-22 2023-05-09 北大荒完达山乳业股份有限公司 Infant formula milk powder containing alpine ecological cow milk compound fat and preparation method thereof

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4876107A (en) * 1985-07-12 1989-10-24 Unilever Patent Holdings Bv Substitute milk fat compositions
CN102283288A (en) * 2011-07-04 2011-12-21 澳优乳业（中国）有限公司 Infant formula goat milk powder added with structural grease and preparation method thereof
CN102283289A (en) * 2011-09-15 2011-12-21 澳优乳业（中国）有限公司 Anti-inflaming infant formula milk powder and preparation process thereof
CN103053694A (en) * 2013-02-18 2013-04-24 杨凌圣妃乳业有限公司 Infant goat milk powder simulating components of breast milk and preparation method thereof
CN104561145A (en) * 2013-10-17 2015-04-29 常州骏石生物技术有限公司 Preparation method of 1, 3-dioleoyl-2-palmitoyl triglyceride
CN104996576A (en) * 2015-08-28 2015-10-28 海普诺凯营养品有限公司 Goat milk powder for infant and preparation method thereof
CN107251949A (en) * 2017-08-03 2017-10-17 江西美庐乳业集团有限公司 A kind of preparation method for the full-cream sheep milk powder of without smelling of mutton for retaining goat milk aliphatic acid
CN108142558A (en) * 2017-12-22 2018-06-12 贝因美婴童食品股份有限公司 A kind of infant formula goat milk powder and preparation method thereof
CN108522655A (en) * 2018-04-13 2018-09-14 内蒙古欧世蒙牛乳制品有限责任公司 The baby milk and preparation method of micro functional active components in a kind of across-the-board regulation formula

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4876107A (en) * 1985-07-12 1989-10-24 Unilever Patent Holdings Bv Substitute milk fat compositions
CN102283288A (en) * 2011-07-04 2011-12-21 澳优乳业（中国）有限公司 Infant formula goat milk powder added with structural grease and preparation method thereof
CN102283289A (en) * 2011-09-15 2011-12-21 澳优乳业（中国）有限公司 Anti-inflaming infant formula milk powder and preparation process thereof
CN103053694A (en) * 2013-02-18 2013-04-24 杨凌圣妃乳业有限公司 Infant goat milk powder simulating components of breast milk and preparation method thereof
CN104561145A (en) * 2013-10-17 2015-04-29 常州骏石生物技术有限公司 Preparation method of 1, 3-dioleoyl-2-palmitoyl triglyceride
CN104996576A (en) * 2015-08-28 2015-10-28 海普诺凯营养品有限公司 Goat milk powder for infant and preparation method thereof
CN107251949A (en) * 2017-08-03 2017-10-17 江西美庐乳业集团有限公司 A kind of preparation method for the full-cream sheep milk powder of without smelling of mutton for retaining goat milk aliphatic acid
CN108142558A (en) * 2017-12-22 2018-06-12 贝因美婴童食品股份有限公司 A kind of infant formula goat milk powder and preparation method thereof
CN108522655A (en) * 2018-04-13 2018-09-14 内蒙古欧世蒙牛乳制品有限责任公司 The baby milk and preparation method of micro functional active components in a kind of across-the-board regulation formula

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
婴儿配方奶粉中的油脂配料;袁向华等;《中国乳品工业》;20090131(第01期);第50-53和57页 *

Also Published As

Publication number Publication date
CN109275729A (en) 2019-01-29

Similar Documents

Publication Publication Date Title
CN109275729B (en) Compound grease simulating breast milk fatty acid, infant formula goat milk powder containing compound grease and preparation method of infant formula goat milk powder
CN102283288B (en) Infant formula goat milk powder added with structural grease and preparation method thereof
CN103549034B (en) Nutritional compound oil with anti-oxidation function
CN104996576A (en) Goat milk powder for infant and preparation method thereof
CN110742130A (en) Infant formula goat milk powder added with liposome simulating breast milk fat structure and preparation method thereof
WO2016176988A1 (en) Preparation method combining enzymatic acid hydrolysis and physical mixing for breast milk fat substitute
CN105120688A (en) Infant formula with a low content of MCFAs in specific proportions and a relatively high content of unsaturated fatty acids, and its use in promoting the healthy establishment of cognitive function in infants
CN105076484A (en) Infant formula milk powder for improving intestinal absorption and preparation method thereof
US20240081360A1 (en) Base oil for oils and fats used in functional food, preparation method and use thereof
US20240108050A1 (en) Infant nutrition with hydrolysed protein, ionic calcium and palmitic acid
US20040191294A1 (en) Health composition
CN110584084A (en) Emulsion stabilizer and nutrient emulsion containing same
CN110637888A (en) Preterm/low birth weight infant formula powder and preparation method thereof
CN106819472A (en) One boar biological feedstuff and preparation method thereof, purposes
CN105120687A (en) Infant formula with a low content of medium-chain fatty acids in specific proportions, and its use in promoting and/or ensuring a balanced growth in infants
CN111838327B (en) Grease for milk powder base powder and preparation method thereof
CN110604180A (en) Formula and preparation process of novel infant milk powder
CN112219902A (en) Oil composition suitable for foods for infants of low-age
CN107173464A (en) A kind of edible oil suitable for infant
CN106721064A (en) A kind of herd boar promotees the breeding ester composition of aliphatic acid three
CN113994923B (en) Breeding boar propagation promoting prevention and control method
AU2015367307B2 (en) Infant nutrition with hydrolysed protein and palmitic acid
US20210037854A1 (en) Eggs rich in nutrients of alpha-linolenic acid and dha, breeding method of laying hens, and feed additive
CN106819561A (en) A kind of laying hen biological feedstuff and preparation method thereof, purposes
CN115500393B (en) Fatty acid ester composition containing OPLa triglyceride

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant