CN101940242B - Grease composition of infant formula food - Google Patents
Grease composition of infant formula food Download PDFInfo
- Publication number
- CN101940242B CN101940242B CN 201010225885 CN201010225885A CN101940242B CN 101940242 B CN101940242 B CN 101940242B CN 201010225885 CN201010225885 CN 201010225885 CN 201010225885 A CN201010225885 A CN 201010225885A CN 101940242 B CN101940242 B CN 101940242B
- Authority
- CN
- China
- Prior art keywords
- fat
- catfish
- oil
- infant formula
- minute
- 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
Links
Landscapes
- Edible Oils And Fats (AREA)
- Coloring Foods And Improving Nutritive Qualities (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
Abstract
The invention discloses a grease composition of infant formula food. The grease composition comprises the following components in percentage by weight: 20 to 80 percent of fat of Pangasianodon gigas or liquid component fractionated therefrom, and 80 to 20 percent of animal/vegetable grease mixture. The grease composition is similar to breast milk fat in terms of fatty acid composition and triglyceride distribution and can be used as a grease ingredient of the infant formula food, and additional AA and DHA is not needed or only a small amount of AA or DHA is added.
Description
Technical field
The present invention relates to a kind of fat or oil composition for infant formula.
Background technology
Breast milk is the most perfect food of baby.It offers the required various physiologically active speciality of baby and enough nutrition comprehensively, also offer the necessary but essential fatty acid that can not synthesize again in body etc. of baby, can grow up healthy and sound, avoid the invasion and attack of numerous disease etc. in birth in six months to guarantee the baby.When breast milk can not satisfy baby's needs fully, babies ' formula milk powder was best substitute.Best babies ' formula milk powder is the formula milk that approaches fully with breast milk on nutritional labeling.Formula milk is take milk as matrix, adjusts the product of the nutrients such as protein, carbohydrate, fat, vitamin and mineral matter.Since entering 21 century; babies ' formula milk powder still is in and imitates the breast milk stage; take breast milk as standard, add whey powder, protein hydrolysate, compound sugar, vegetable oil, vitamin, mineral matter, taurine, AA and DHA etc. in formula milk, nutritional labeling is as far as possible near breast milk.The lipid that contains 3%-5% in breast milk, 98% with lipid be glycerine trigalloyl ester, it is one of Major Nutrient material in breast milk, offers about 45% (0-6 month) and 30%-40% (7-12 month) of baby institute energy requirement, and extremely important for the growth of the organs such as brain.
During breast milk fatty acids formed, oleic acid content was maximum, and unsaturated acids (mainly referring to C18:1, C18:2 and C18:3) mainly is distributed in Sn-1,3, but the most special with Sn-2 aliphatic acid, 40% saturated fatty acid is distributed in Sn-2, and the 60%-70% of palmitic acid is in the Sn-2 position.This characteristic distributions obviously is different from general vegetable oil (Sn-2 position be mainly unsaturated acids).Just because of these characteristics are arranged, in human milk, the sweet three ester types of fat are mainly Sn-USU type (U refers to unsaturated acids, and S refers to saturated acid), as Sn-OPO, and Sn-OPL (O refers to that oleic acid, P refer to that palmitic acid, L refer to linoleic acid) etc.
The characteristics of digesting and assimilating of human milk fat: the characteristics that breast milk fatty acids forms and baby's self absorption characteristics are closely related.Human milk fat first passes through the hydrolysis of stomach lipolytic enzyme in infants, this kind of enzyme is for Sn-1,3 have certain selective, sweet three esters are hydrolyzed into free fatty and Sn-2 monoglyceride, but not every aliphatic acid is the energy good absorption all, just is not so good as middle carbochain saturated acid (C8:0-C12:0) and unsaturated acids absorption easy to digest as long carbochain saturated ester (C14:0-C18:0).This is mainly because long carbochain saturated acid forms stodgy soap in small intestine, has disturbed the absorption of baby to metal ion (as calcium ion) and aliphatic acid.Especially, in small intestine the absorption of free C16:0 very low, only 63%, and free C18:1 ω 9, C18:2 ω 9 can reach more than 90%.Cause is dissociated C16:0 easily and metal ion forms insoluble calcium soap, thereby causes the loss of calcium ion and energy etc.The Sn-2 monoglyceride is to digest and assimilate with the monoglyceride form in small intestine, and C16:0 is in the Sn-2 position, and namely the palmitic acid monoglyceride is beneficial to the baby to the absorption of fat, also affects simultaneously the metabolism of cholesterol.This absorption pattern the sixth of the twelve Earthly Branches is through being confirmed, the absorption of being rich in the lard of C16:0 for the Sn-2 position as the baby be its 1.2-1.4 after random ester exchange doubly.
At present, adipose-derived in infant formula has following several;
(1) directly use cow's milk fat:
Directly replace human milk fat with cow's milk fat, there are notable difference in the composition of sweet three ester aliphatic acid wherein and distribution and human milk fat.In cow's milk fat, C16:0 accounts for 45% of its total amount in the Sn-2 position, lower than 70% in human milk fat; Unsaturated fatty acid content in cow's milk fat is starkly lower than human milk fat.
(2) directly be in harmonious proportion with vegetable oil:
Directly be in harmonious proportion with vegetable oil, aliphatic acid forms and can meet the requirements well, but different from human milk fat on sweet three ester structures.
(3) carry out random ester exchange with miscella:
Carry out random ester exchange with miscella, aliphatic acid is formed similar, can accomplish that also the composition of Sn-2 position is similar, but in this product, structure is Sn-1,3 unrighted acid Sn-2, the content of saturated fatty acid (OPO or OPL) is less.
(4) obtain to be rich on the Sn-2 position grease of palmitic acid with the enzyme process ester exchange:
Can produce with this kind method the product that structure comparatively meets, but complex process, production cost is very high.
(5) sweet three ester structures of lard fat are very near human milk fat, be rich in Sn-1, sweet three esters of 3 unrighted acid Sn-2 saturated fatty acids (being mainly palmitic acid) structure, wherein approximately 67% palmitic acid is distributed on the Sn-2 position, is a kind of ideal human milk fat substituted raw material.Japan, Korea S have food company that the fraction leach-s/tive of lard is added in babies ' formula milk powder as the grease batching.But there is religious taboo in lard as edible oil, can not be widely used as glyceride stock.
Summary of the invention
The object of the invention is to the above problem for the fat existence in existing infant formula, a kind of fat or oil composition for infant formula that approaches in aliphatic acid composition and sweet three esters distributions with human milk fat is provided.
Fat or oil composition for infant formula of the present invention, it consists of: in weight percentage,
Derive from fat or the liquid component 20%-80% that carries of its minute of Mekong Delta catfish (Pangasianodon gigas),
Other vegetable and animals oils lipoprotein mixture 80%-20%.
Described Mekong Delta catfish (Pangasianodon gigas) refers to derive from Ba Sha catfish (basa catfish), the short, bristly hair or beard catfish (tra catfish) of Mekong Delta.Desirable wherein one or both.
The described fat that derives from Mekong Delta catfish (Pangasianodon gigas) is extraction or fatty from the catfish of removing all the other later positions extractions of fillet from the full fish of Mekong Delta catfish (Pangasianodon gigas).
As preferred version, the extracting method of described catfish fat is: Mekong Delta catfish raw material is cleaned, full fish is pulverized maybe will remove raw material remaining after fillet and pulverize, then pass through continuously cooking, press filtration is used Steam Heating 20-60 minute with filtrate, then centrifugal, the crude fat that obtains dewaters, and then refining namely gets catfish fat.
As preferred version, minute extracting method that divides the liquid component of carrying of described catfish fat is: Mekong Delta catfish fat is heated to 55-60 ℃, after stablizing 20 minutes, be cooled to 30 ℃ with the speed of 10 ℃/hour, be cooled to 10-30 ℃ with the speed of 1.5-2.5 ℃/hour again, thermostatical crystallization 3-5 hour, aforementioned all processes add band and stir, partly reach the 10-50% of gross weight wait the solid crystal of separating out after, begin to carry out isolated by filtration under temperature 10-30 ℃, obtain a minute extract body component after filtering.
Described other vegetable and animals oils lipoprotein mixture refers to whole in soybean oil, Canola Oil, sunflower oil, corn oil, high oleic sunflower oil, coconut oil, palm-kernel oil, butterfat or several any mixture wherein.As preferred version, in the composition of described other vegetable and animals oils lipoprotein mixture, except butterfat, at least a grease is through enzyme process or the random ester exchange of chemistry, and making the content of palmitic acid on the Sn-2 position of other vegetable and animals oils lipoprotein mixture of gained is 30-33.3%.
The aliphatic acid of catfish fat of the present invention table 1 composed as follows:
Table 1
With catfish fat under 10-30 ℃ of condition through too carrying, shown in the aliphatic acid table 2 composed as follows of minute extract body component that obtains:
Table 2
According to statistics, shown in the table 3 composed as follows of the aliphatic acid of typical human milk fat:
| Fatty acid type | The content of aliphatic acid (%) |
| C8:0 | 0.20±0.43 |
| C10:0 | 1.38±0.27 |
| C12:0 | 5.29±1.67 |
| C14:0 | 4.45±1.64 |
| C16:0 | 17.62±1.96 |
| C16:1 | 2.09±0.35 |
| C18:0 | 4.26±0.74 |
| C18:1 | 34.19±3.09 |
| C18:2 | 26.15±5.25 |
| C18:3 | 2.85±0.53 |
| C20:4 | 0.76±0.11 |
| C22:6 | 0.41±0.11 |
Table 3
Fat and human milk fat contrast with the Mekong Delta catfish, can find out it is all to lack C8:0 in catfish fat or the liquid component that obtains after too carrying, C10:0, SCFA and the C18:2 such as C12:0, the polyunsaturated fatty acids such as C18:3.Can and divide and put forward component to additional coconut oil, palm-kernel oil in grease in order to replenish SCFA; And can replenish wherein soybean oil, Canola Oil, sunflower oil, corn oil, rice bran oil, safflower seed oil, perilla herb oil and flax wet goods in order to increase polyunsaturated fatty acid.
For obtaining the fat or oil composition closer to human milk fat, the present invention can adopt following steps:
1. the fat of Mekong catfish is divided and carries, with minute extract body component as base-material.The purpose of minute carrying has two: the one, improve the content of palmitic acid on the Sn-2 position; The 2nd, reduce the content of total saturated fatty acid, thereby add less the lower mixed plant grease of palmitic acid content on the Sn-2 position in subsequent handling, to increase the content of the upper palmitic acid of Sn-2 in final fat or oil composition.
2. the mixture with vegetable fat carries out enzyme process or chemically catalyzed interesterification.Naturally growing plant species grease, saturated fatty acid mainly are positioned at Sn-1, and on 3, and unrighted acid mainly is positioned on the Sn-2 position.If directly the mixture with vegetable oil mixes with the fatty or liquid component that its minute carried of Mekong Delta catfish, due to the content lower (being no more than 33.3%) of the palmitic acid on the Sn-2 position in the mixed plant grease, the content of the palmitic acid in resulting end-product on total Sn-2 position has larger reduction.The content of the palmitic acid on the Sn-2 position in the mixed vegetable oil after ester exchange can reach 33.3%, the end-product that liquid component fatty with catfish or that its minute carried is mixed to get mutually, with respect to the mixed plant grease of not ester exchange, the content of the palmitic acid on its Sn-2 position can increase to some extent.
Technique effect of the present invention is: the present invention adopts and derives from Mekong Delta catfish (basa ﹠amp; Tra catfish) as the main base-material of sweet three esters of USU type (unrighted acid-saturated fatty acid-unrighted acid), mix the aliphatic acid that other animal and plant fat is lacked to replenish catfish fat and human milk fat contrast, thereby a kind of human milk fat substituted thing that approaches in aliphatic acid composition and sweet three esters distributions with human milk fat is provided, prepares burden as the grease in infant formula.Fat or oil composition of the present invention can overcome the defective that the fat in above-mentioned cited four kinds of existing infant formulas exists, and does not need additionally to add AA and DHA or only need to add a small amount of AA or DHA.
The specific embodiment
Embodiment one:
A kind of preparation method of the fat or oil composition for infant formula is as follows:
1, extract Mekong Delta catfish fat:
The Ba Sha catfish (basa catfish) that derives from Mekong Delta is cleaned, then extract fillet, remaining raw material after removing fillet is pulverized, then through carry out continuously cooking in continuous cooking machine, Steam Heating 20-60 minute used in press filtration after slagging-off, then the crude fat that obtains is centrifugal, through the dehydration of flash distillation program, final purification gets catfish fat finished product again.
Mature technology is adopted in refining described in the embodiment of the present invention, and concrete steps comprise: come unstuck, depickling, decolouring and deodorization.The deodorization stage wherein is by carrying out under 240 ℃ of temperature, 65 minutes time of staying, vacuum 2.3mbar condition.
2, oil fractionation:
Mekong Delta catfish fat obtained in the previous step is heated to 55-60 ℃, after stablizing 20 minutes, be cooled to 30 ℃ with the speed of 10 ℃/hour, be cooled to 15 ℃ with the speed of 1.5-2.5 ℃/hour again, thermostatical crystallization 3-5 hour, aforementioned all processes added band and stir, partly reach the 10-50% of gross weight wait the solid crystal of separating out after, begin to carry out isolated by filtration at 15 ℃ of temperature, initial filter pressure is 3bar, is forced into 12bar and stops.Obtain a minute extract body component after filtering.
3, stearic exchange:
Coconut oil and soybean oil are mixed by the weight ratio of 1: 2, heat to 100 ℃, stir simultaneously, keep 20min, dehydration.Add the sodium methoxide fine catalyst, catalyst concn 0.2%, 95 ℃ of reaction temperatures, time 45min.It is 8% aqueous citric acid solution that reaction finishes to add oil to weigh 12% concentration, continues to stir 20min.Soap is taken off in washing.Reactant is heated to 100 ℃ after taking off soap, and maintenance 20min. adds 2% carclazyte, keeps 20min under 110 ℃.Filter, ester exchange is completed, then carries out refining.
4, grease mixes:
As shown in the table, minute extract body component of above-mentioned Mekong Delta catfish fat is mixed in proportion with other glyceride stock, the compound lard of making is the fat or oil composition that is used for infant formula that a kind of aliphatic acid composition and sweet three ester structures and human milk fat approach.The compound lard that carries out the ester exchange gained after in table, coconut oil and soybean oil mix by the weight ratio of 1: 2 is got the compound lard of above-mentioned the 3rd step gained.
| Fat type | Percentage composition (wt%) |
| Minute extract body component of Mekong catfish fat | 60 |
| Butterfat | 16 |
| After mixing by the weight ratio of 1: 2, coconut oil and soybean oil carry out the compound lard of ester exchange gained | 24 |
Embodiment two:
A kind of preparation method of the fat or oil composition for infant formula is as follows:
The extraction of catfish fat is with embodiment one.
Mekong Delta catfish fat is mixed in proportion with other several glyceride stocks shown in following table, and the compound lard of making is the fat or oil composition that is used for infant formula that a kind of aliphatic acid composition and sweet three ester structures and human milk fat approach.
| Fat type | Percentage composition (wt%) |
| Mekong catfish fat | 70 |
| Coconut oil | 10 |
| Soybean oil | 20 |
Embodiment three:
A kind of preparation method of the fat or oil composition for infant formula is as follows:
The step of the extraction of catfish fat, oil fractionation, stearic exchange is with embodiment one.
As shown in the table, the Mekong Delta catfish fat compound lard that resulting liquid component and other several glyceride stock mixtures get through the stearic clearing house after too carrying is mixed in proportion, the compound lard of making is the fat or oil composition that is used for infant formula that a kind of aliphatic acid composition and sweet three ester structures and human milk fat approach.
Embodiment four:
A kind of preparation method of the fat or oil composition for infant formula is as follows:
The extraction of catfish fat, oil fractionation step are with embodiment one.
As shown in the table, Mekong Delta catfish fat resulting minute extract body component after too carrying mixed in proportion with other several glyceride stocks, the compound lard of making is the fat or oil composition that is used for infant formula that a kind of aliphatic acid composition and sweet three ester structures and human milk fat approach.
| Fat type | Percentage composition (wt%) |
| Minute extract body component of Mekong catfish fat | 80 |
| Palm-kernel oil | 10 |
| Soybean oil | 5 |
| Sunflower oil | 5 |
Claims (4)
1. fat or oil composition that is used for infant formula, it is characterized in that: it consists of: in weight percentage, derive from fat or the liquid component 20%-80% that carries of its minute of Mekong Delta catfish (Pangasianodon gigas), other vegetable fat mixture 80%-20%; The extracting method of described catfish fat is, Mekong Delta catfish raw material is cleaned, full fish is pulverized maybe will remove raw material remaining after fillet and pulverize, then pass through continuously cooking, press filtration is used Steam Heating 20-60 minute with filtrate, then centrifugal, the crude fat that obtains dewaters, and then refining namely gets catfish fat; Minute extracting method of the liquid component of carrying in described minute is, Mekong Delta catfish fat is heated to 55-60 ℃, after stablizing 20 minutes, be cooled to 30 ℃ with the speed of 10 ℃/hour, then be cooled to 10-15 ℃ with the speed of 1.5-2.5 ℃/hour, thermostatical crystallization 3-5 hour, aforementioned all processes add band and stir, partly reach the 10-50% of gross weight wait the solid crystal of separating out after, begin to carry out isolated by filtration at 15 ℃ of temperature, obtain a minute extract body component after filtering; Described other vegetable fat mixture refers to whole in soybean oil, sunflower oil, high oleic sunflower oil, coconut oil, palm-kernel oil or several any mixture wherein.
2. the fat or oil composition for infant formula according to claim 1, it is characterized in that: described Mekong Delta catfish (Pangasianodon gigas) refers to derive from Ba Sha catfish (basa catfish), the short, bristly hair or beard catfish (tra catfish) of Mekong Delta.
3. the fat or oil composition for infant formula according to claim 1 is characterized in that: the described fat that derives from Mekong Delta catfish (Pangasianodon gigas) is the catfish fat that extracts from the full fish of Mekong Delta catfish or extract from removing all the other later positions of fillet.
4. the fat or oil composition for infant formula according to claim 1, it is characterized in that: in the composition of described other vegetable fat mixture, at least a grease is through enzyme process or the random ester exchange of chemistry, and making the content of palmitic acid on the Sn-2 position of other vegetable fat mixture of gained is 30-33.3%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010225885 CN101940242B (en) | 2010-07-12 | 2010-07-12 | Grease composition of infant formula food |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010225885 CN101940242B (en) | 2010-07-12 | 2010-07-12 | Grease composition of infant formula food |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101940242A CN101940242A (en) | 2011-01-12 |
| CN101940242B true CN101940242B (en) | 2013-05-15 |
Family
ID=43432599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010225885 Active CN101940242B (en) | 2010-07-12 | 2010-07-12 | Grease composition of infant formula food |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101940242B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108651896A (en) * | 2018-04-24 | 2018-10-16 | 大连工业大学 | A kind of production method of instant Ba Sha fillet |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103766506A (en) * | 2012-10-23 | 2014-05-07 | 丰益(上海)生物技术研发中心有限公司 | Grease composition |
| US20160015068A1 (en) * | 2014-07-16 | 2016-01-21 | Mead Johnson Nutrition Company | Nutritional formulas containing oil blends and uses thereof |
| AU2015367307B2 (en) * | 2014-12-19 | 2019-08-08 | Société des Produits Nestlé S.A. | Infant nutrition with hydrolysed protein and palmitic acid |
| CN105779141A (en) * | 2014-12-24 | 2016-07-20 | 丰益(上海)生物技术研发中心有限公司 | Grease composition and preparation method thereof |
| CN105028659B (en) * | 2015-05-14 | 2018-10-30 | 江南大学 | A kind of human milk replacement oil/fat composition |
| CN105994652A (en) * | 2016-06-08 | 2016-10-12 | 华南理工大学 | Formula milk powder for infants and young children |
| CN107549313B (en) * | 2017-10-12 | 2020-09-22 | 中国农业科学院农产品加工研究所 | Infant milk powder grease preparation method for simulating breast milk fat based on triglyceride analysis |
| JP7283176B2 (en) * | 2019-03-28 | 2023-05-30 | 日油株式会社 | Oil and fat for infant formula, oil and fat composition for infant formula, and infant formula |
| CN112314710A (en) * | 2020-08-21 | 2021-02-05 | 南昌大学 | Preparation method and application of Chinese breast milk triglyceride substitute fat |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101181079A (en) * | 2007-12-19 | 2008-05-21 | 湘西自治州金凤凰农业生物科技有限公司 | Spot fork-tail catfish oil and preparation method thereof |
| CN101305752A (en) * | 2008-04-07 | 2008-11-19 | 杨晓光 | Production method of human milk fat substituted grease |
-
2010
- 2010-07-12 CN CN 201010225885 patent/CN101940242B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101181079A (en) * | 2007-12-19 | 2008-05-21 | 湘西自治州金凤凰农业生物科技有限公司 | Spot fork-tail catfish oil and preparation method thereof |
| CN101305752A (en) * | 2008-04-07 | 2008-11-19 | 杨晓光 | Production method of human milk fat substituted grease |
Non-Patent Citations (1)
| Title |
|---|
| 何川等.酶法猪油改性制人乳脂替代品的研究.《中国油脂》.2003,第28卷(第1期),41－43. * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108651896A (en) * | 2018-04-24 | 2018-10-16 | 大连工业大学 | A kind of production method of instant Ba Sha fillet |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101940242A (en) | 2011-01-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101940242B (en) | Grease composition of infant formula food | |
| CN101305752B (en) | Production method of human milk fat substituted grease | |
| CN104855542B (en) | The human milk of a kind of combination enzyme process acidolysis and physical mixed substitutes the preparation method of fat | |
| CN102827885B (en) | Composition and method of making the same containing 1,3-bis-unsaturated fatty acyl-2-saturated fatty acyl glyceryl ester and purposes | |
| CN102113574B (en) | Preparation method of oil grease composite for infant food | |
| CN102224858B (en) | Blend oil for special dietary | |
| CN101940241B (en) | Pangasianodon gigas lipid, application and method for preparing breast milk lipid substitutes thereof | |
| CN104186701B (en) | Preparation method of human milk substitute fat based on triglyceride composition and evaluating method of human milk substitute fat | |
| CN101449751B (en) | Laying-hens feedstuff rich in polyunsaturated fatty acid | |
| EA023523B1 (en) | Polyunsaturated fatty acid-containing solid fat compositions and uses and production thereof | |
| CN101690526A (en) | Blend oil with proportional fatty acid prepared by walnut oil and other plant oils | |
| CN101703170A (en) | Poultry feed and preparation method thereof | |
| CN102326630B (en) | Method for preparing low/zero trans-fatty acid plastic grease from camphor tree seed oil | |
| CN102599270A (en) | Health flavoring oil being rich in alpha-linolenic acid and preparation method thereof | |
| CN102246863A (en) | Vegetable blended oil for pregnant women and puerperae | |
| CN103181417A (en) | Grease composition, composite grease composition, product and preparation method thereof | |
| CN106359663A (en) | Breast milk fat substitute prepared from oil of tilapia, application and method | |
| CN103931799B (en) | A kind of nutrition compound oil being suitable for middle-aged and elderly people and production method thereof | |
| CN107455604A (en) | It is a kind of to be used to produce the feed addictive rich in omega-3 fatty acid egg | |
| CN105462679A (en) | Technology for preparing highly pure crude rice bran oil | |
| CN113575697B (en) | Preparation method of breast milk fat substitute based on animal milk fat | |
| CN105147762A (en) | Soybean oil emulsion | |
| CN113832200B (en) | Preparation method of breast milk structured fat | |
| CN109988674A (en) | A kind of fat or oil composition and preparation method thereof | |
| CN106417674A (en) | Edible blending oil high in necessary fatty acid content |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |