CN106036035A - Water-retaining agent having mold-proof function and preparation method thereof - Google Patents
Water-retaining agent having mold-proof function and preparation method thereof Download PDFInfo
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- CN106036035A CN106036035A CN201610422693.2A CN201610422693A CN106036035A CN 106036035 A CN106036035 A CN 106036035A CN 201610422693 A CN201610422693 A CN 201610422693A CN 106036035 A CN106036035 A CN 106036035A
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Abstract
The invention discloses a water-retaining agent having a mold-proof function and a preparation method thereof. The water-retaining agent is prepared from, by weight parts, a composite mildew preventive, a composite water-retaining agent, a composite surfactant and a stabilizer, wherein the composite mildew preventive comprises 20-30 parts of propanoic acid, 10-15 parts of calcium propionate, 2-5 parts of acetic acid, 2-6 parts of potassium sorbate, 5-8 parts of lactic acid and 2-6 parts of citric acid; the composite water-retaining agent comprises 10-20 parts of sodium pyrophosphate, 5-10 parts of sodium triphosphate and 2-6 parts of sodium hexametaphosphate; there are 4-6 parts of tricalcium phosphate and starch in total, and the weight part ratio of tricalcium phosphate to starch is 3-5:1; and the composite surfactant and the stabilizer comprises 10-20 parts of sucrose fatty acid ester, 5-10 parts of soybean phospholipid, 0.5-1.0 part of glycerin and 0.2-0.8 part of carboxymethylcellulose. The water-retaining agent is favorable for controlling moisture content in feed and enhances climatic environment resistance of the feed, a caking phenomenon does not occur, and the water-retaining agent further has a mold-proof effect. These effects of the water-retaining agent are possibly relevant with the weight part ratio of tricalcium phosphate to starch in the raw materials, and the effects are optimal when the weight part ratio of tricalcium phosphate to starch is 3-5:1.
Description
Technical field
The present invention relates to a kind of water-retaining agent with antimildew function and preparation method thereof.
Background technology
It is reported, it is caused owing to going mouldy for having more than half in grain that the whole world is lost every year and feedstuff, mainly has black
Aspergillosis；Penicillium sp；Aspergillus flavus；Aspergillus candidus etc..Grain and feed mold can cause caking；Nutrient component damages；Digestibility reduces,
Mycotoxin causes poultry poisoning even dead.So grain and feedstuff must be carried out mildew-resistant process, antifungus agent is therein
A kind of fungus-proof measure, the antifungus agent usage amount used with some patents of invention the most on the market is relatively big, causes feed cost to increase,
And existing antifungus agent is primarily to prevent from going mouldy, and does not increase some flavor substances, causes the palatability of feedstuff relatively
Difference.
When Moisture in Feed is more than 13 parts～14 parts, mycete is prone to grow (Qi Yanxia etc., 2004), major part fungus growth
The suitableeest relative humidity be 80 parts～90 parts (Song Kejun etc., 2002), can moulding fungi when in feedstuff, moisture is more than 15 parts
Raised growth breeding.So China regulation pig；The moisture of chicken mixed feed, does not surpasses in south less than 14 parts in the north
Cross 12 parts；And pig；The moisture of chicken concentrate feed should be less than 12 parts in the north, should be less than 10 parts of (country's feed industries in south
Standard, 2001).But during feed manufacturing and storage, moisture the most all can change, processed at pellet
Cheng Zhong, reduces cool time and increase conditioning period can increase Moisture in Feed, or increase bentonite or zeolite can subtract in formula
The loss of few moisture, but the hardness of feedstuff can be increased.In summer, the moisture of pellet is generally lower than national standard, moisture
The too low particulate material poor durability that makes of content, feedstuff palatability declines, affects the production performance of animal.During feed manufacturing
If directly adding water wayward water content, moisture is the highest, easily causes production capacity to decline；The problem that Moisture in Feed variation is big,
Feedstuff can be caused mouldy simultaneously.Therefore, moisture is scientifically utilized can to reduce production energy on the premise of not reducing feed quality
Consumption, thus improve production efficiency；Reduce production cost.
Summary of the invention
It is an object of the invention to provide a kind of water-retaining agent with antimildew function and preparation method thereof.
The above-mentioned purpose of the present invention is achieved by techniques below scheme:
A kind of water-retaining agent with antimildew function, is prepared from by the raw material of following weight portion:
Composite mildew inhibitor: propanoic acid, 20～30 parts；Calcium propionate, 10～15 parts；Acetic acid, 2～5 parts；Potassium sorbate, 2～6 parts；
Lactic acid, 5～8 parts；Citric acid, 2～6 parts；
Compound water retaining agent: sodium pyrophosphate, 10～20 parts；Sodium tripolyphosphate, 5～10 parts；Sodium hexameta phosphate, 2～6 parts；Phosphorus
Acid DFP and starch totally 4～6 parts, the weight ratio of tricalcium phosphate and starch is 3～5:1；
Complexed surfactant and stabilizer: sucrose fatty acid ester, 10～20 parts；Soybean phospholipid, 5～10 parts；Glycerol,
0.5～1.0 part, carboxymethyl cellulose, 0.2～0.8 part.
Further, described water-retaining agent is prepared from by the raw material of following weight portion:
Composite mildew inhibitor: propanoic acid, 25 parts；Calcium propionate, 12.5 parts；Acetic acid, 3.5 parts；Potassium sorbate, 4 parts；Lactic acid, 6.5
Part；Citric acid, 4 parts；
Compound water retaining agent: sodium pyrophosphate, 15 parts；Sodium tripolyphosphate, 7.5 parts；Sodium hexameta phosphate, 4 parts；Tricalcium phosphate and shallow lake
Totally 5 parts of powder, the weight ratio of tricalcium phosphate and starch is 4:1；
Complexed surfactant and stabilizer: sucrose fatty acid ester, 15 parts；Soybean phospholipid, 7.5 parts；Glycerol, 0.75 part,
Carboxymethyl cellulose, 0.5 part.
Further, described water-retaining agent is prepared from by the raw material of following weight portion:
Composite mildew inhibitor: propanoic acid, 20 parts；Calcium propionate, 10 parts；Acetic acid, 2 parts；Potassium sorbate, 2 parts；Lactic acid, 5 parts；Fructus Citri Limoniae
Acid, 2～6 parts；
Compound water retaining agent: sodium pyrophosphate, 10 parts；Sodium tripolyphosphate, 5 parts；Sodium hexameta phosphate, 2 parts；Tricalcium phosphate and starch
Totally 4 parts, the weight ratio of tricalcium phosphate and starch is 3:1；
Complexed surfactant and stabilizer: sucrose fatty acid ester, 10 parts；Soybean phospholipid, 5 parts；Glycerol, 0.5 part, carboxylic first
Base cellulose, 0.2 part.
Further, described water-retaining agent is prepared from by the raw material of following weight portion:
Composite mildew inhibitor: propanoic acid, 30 parts；Calcium propionate, 15 parts；Acetic acid, 5 parts；Potassium sorbate, 6 parts；Lactic acid, 8 parts；Fructus Citri Limoniae
Acid, 6 parts；
Compound water retaining agent: sodium pyrophosphate, 20 parts；Sodium tripolyphosphate, 10 parts；Sodium hexameta phosphate, 6 parts；Tricalcium phosphate and shallow lake
Totally 6 parts of powder, the weight ratio of tricalcium phosphate and starch is 5:1；
Complexed surfactant and stabilizer: sucrose fatty acid ester, 20 parts；Soybean phospholipid, 10 parts；Glycerol, 1.0 parts, carboxylic
Methylcellulose, 0.8 part.
Advantages of the present invention:
After the water-retaining agent with antimildew function that the present invention provides adds in feedstuff, the moisture that can control in feedstuff exists
Will not substantially rise or reduce in certain content range, be avoided that again mildew phenomena occurs in feedstuff, also there is certain attractant.
Detailed description of the invention
Further illustrate the essentiality content of the present invention below in conjunction with embodiment, but do not limit the present invention with this and protect model
Enclose.Although the present invention being explained in detail with reference to preferred embodiment, it will be understood by those within the art that, can be right
Technical scheme is modified or equivalent, without deviating from the spirit and scope of technical solution of the present invention.
Embodiment 1: there is the composition of the water-retaining agent of antimildew function
Composite mildew inhibitor: propanoic acid, 25 parts；Calcium propionate, 12.5 parts；Acetic acid, 3.5 parts；Potassium sorbate, 4 parts；Lactic acid, 6.5
Part；Citric acid, 4 parts；
Compound water retaining agent: sodium pyrophosphate, 15 parts；Sodium tripolyphosphate, 7.5 parts；Sodium hexameta phosphate, 4 parts；Tricalcium phosphate and shallow lake
Totally 5 parts of powder, the weight ratio of tricalcium phosphate and starch is 4:1；
Complexed surfactant and stabilizer: sucrose fatty acid ester, 15 parts；Soybean phospholipid, 7.5 parts；Glycerol, 0.75 part,
Carboxymethyl cellulose, 0.5 part.
Embodiment 2: there is the composition of the water-retaining agent of antimildew function
Composite mildew inhibitor: propanoic acid, 20 parts；Calcium propionate, 10 parts；Acetic acid, 2 parts；Potassium sorbate, 2 parts；Lactic acid, 5 parts；Fructus Citri Limoniae
Acid, 2～6 parts；
Compound water retaining agent: sodium pyrophosphate, 10 parts；Sodium tripolyphosphate, 5 parts；Sodium hexameta phosphate, 2 parts；Tricalcium phosphate and starch
Totally 4 parts, the weight ratio of tricalcium phosphate and starch is 3:1；
Complexed surfactant and stabilizer: sucrose fatty acid ester, 10 parts；Soybean phospholipid, 5 parts；Glycerol, 0.5 part, carboxylic first
Base cellulose, 0.2 part.
Embodiment 3: there is the composition of the water-retaining agent of antimildew function
Composite mildew inhibitor: propanoic acid, 30 parts；Calcium propionate, 15 parts；Acetic acid, 5 parts；Potassium sorbate, 6 parts；Lactic acid, 8 parts；Fructus Citri Limoniae
Acid, 6 parts；
Compound water retaining agent: sodium pyrophosphate, 20 parts；Sodium tripolyphosphate, 10 parts；Sodium hexameta phosphate, 6 parts；Tricalcium phosphate and shallow lake
Totally 6 parts of powder, the weight ratio of tricalcium phosphate and starch is 5:1；
Complexed surfactant and stabilizer: sucrose fatty acid ester, 20 parts；Soybean phospholipid, 10 parts；Glycerol, 1.0 parts, carboxylic
Methylcellulose, 0.8 part.
Embodiment 4: there is the composition of the water-retaining agent of antimildew function
Composite mildew inhibitor: propanoic acid, 25 parts；Calcium propionate, 12.5 parts；Acetic acid, 3.5 parts；Potassium sorbate, 4 parts；Lactic acid, 6.5
Part；Citric acid, 4 parts；
Compound water retaining agent: sodium pyrophosphate, 15 parts；Sodium tripolyphosphate, 7.5 parts；Sodium hexameta phosphate, 4 parts；Tricalcium phosphate and shallow lake
Totally 5 parts of powder, the weight ratio of tricalcium phosphate and starch is 3:1；
Complexed surfactant and stabilizer: sucrose fatty acid ester, 15 parts；Soybean phospholipid, 7.5 parts；Glycerol, 0.75 part,
Carboxymethyl cellulose, 0.5 part.
Embodiment 5: there is the composition of the water-retaining agent of antimildew function
Composite mildew inhibitor: propanoic acid, 25 parts；Calcium propionate, 12.5 parts；Acetic acid, 3.5 parts；Potassium sorbate, 4 parts；Lactic acid, 6.5
Part；Citric acid, 4 parts；
Compound water retaining agent: sodium pyrophosphate, 15 parts；Sodium tripolyphosphate, 7.5 parts；Sodium hexameta phosphate, 4 parts；Tricalcium phosphate and shallow lake
Totally 5 parts of powder, the weight ratio of tricalcium phosphate and starch is 5:1；
Complexed surfactant and stabilizer: sucrose fatty acid ester, 15 parts；Soybean phospholipid, 7.5 parts；Glycerol, 0.75 part,
Carboxymethyl cellulose, 0.5 part.
The weight ratio of embodiment 6: comparative example, tricalcium phosphate and starch is 2:1
Composite mildew inhibitor: propanoic acid, 25 parts；Calcium propionate, 12.5 parts；Acetic acid, 3.5 parts；Potassium sorbate, 4 parts；Lactic acid, 6.5
Part；Citric acid, 4 parts；
Compound water retaining agent: sodium pyrophosphate, 15 parts；Sodium tripolyphosphate, 7.5 parts；Sodium hexameta phosphate, 4 parts；Tricalcium phosphate and shallow lake
Totally 5 parts of powder, the weight ratio of tricalcium phosphate and starch is 2:1；
Complexed surfactant and stabilizer: sucrose fatty acid ester, 15 parts；Soybean phospholipid, 7.5 parts；Glycerol, 0.75 part,
Carboxymethyl cellulose, 0.5 part.
The weight ratio of embodiment 7: comparative example, tricalcium phosphate and starch is 6:1
Composite mildew inhibitor: propanoic acid, 25 parts；Calcium propionate, 12.5 parts；Acetic acid, 3.5 parts；Potassium sorbate, 4 parts；Lactic acid, 6.5
Part；Citric acid, 4 parts；
Compound water retaining agent: sodium pyrophosphate, 15 parts；Sodium tripolyphosphate, 7.5 parts；Sodium hexameta phosphate, 4 parts；Tricalcium phosphate and shallow lake
Totally 5 parts of powder, the weight ratio of tricalcium phosphate and starch is 6:1；
Complexed surfactant and stabilizer: sucrose fatty acid ester, 15 parts；Soybean phospholipid, 7.5 parts；Glycerol, 0.75 part,
Carboxymethyl cellulose, 0.5 part.
Embodiment 8: effect example
Respectively water-retaining agent prepared by embodiment 1～7 is mixed homogeneously with water (adding 1.5 kilograms of water-retaining agent in 10kg water), so
After the mixer of rear addition pig feed production line is mixed homogeneously with powder (powder per ton adds 1.5 kilograms of water-retaining agent), carry out
Quenched, pelletize, cool drying, finally obtain finished feed 1～7.Arranging matched group finished feed, matched group is without guarantor simultaneously
Water preparation.
Respectively test finished feed 1～7 and matched group finished feed in memory period moisture situation of change, test phase be
180 days, testing location was Hangzhou, selected air Drought-wet change fluctuation test in maximum 5～7 three months.Add up each group 180 respectively
Average moisture content, change of moisture content RSD value and air humidity change RSD value in it, observation is gone mouldy, caking situation.Result sees below
Table.
Finished feed 2,3 test result is basically identical with finished feed 4,5.
As can be seen from the above table, finished feed 1～5 water content prepared by inventive formulation water-retaining agent is higher, and aqueous
Measure by air humidity interference little, i.e. acutely will not absorb water or dehydration because of air humidity change, stable (the aqueous quantitative change of water content
Change RSD value little), during test, feedstuff homogenizing is without caking.And matched group and contrast finished feed 6,7 water content are lower slightly and aqueous
Measure and affected greatly (change of moisture content RSD value changes RSD value close to air humidity) by air humidity, raise the when that air humidity being big
Material water suction water content substantially increases, and time air dried, substantially dehydration again, causes easily occurring caking phenomenon, and feeding quality drops
Low.
Test result shows, the water-retaining agent that the present invention provides contributes to controlling the moisture in feedstuff, strengthens feedstuff pair
The resistance of climatic environment, does not haves caking phenomenon, but also has anti-mold effect.The Water-saving effect of water-retaining agent of the present invention may
Relevant with the weight ratio of tricalcium phosphate in raw material and starch, the weight ratio of tricalcium phosphate and starch is 3～5:1 timeliness
Fruit is optimum.
The effect of above-described embodiment indicates that the essentiality content of the present invention, but does not limit the protection of the present invention with this
Scope.It will be understood by those within the art that, technical scheme can be modified or equivalent,
Essence and protection domain without deviating from technical solution of the present invention.
Claims (4)
1. a water-retaining agent with antimildew function, it is characterised in that be prepared from by the raw material of following weight portion:
Composite mildew inhibitor: propanoic acid, 20～30 parts；Calcium propionate, 10～15 parts；Acetic acid, 2～5 parts；Potassium sorbate, 2～6 parts；Breast
Acid, 5～8 parts；Citric acid, 2～6 parts；
Compound water retaining agent: sodium pyrophosphate, 10～20 parts；Sodium tripolyphosphate, 5～10 parts；Sodium hexameta phosphate, 2～6 parts；Tricresyl phosphate
Calcium and starch totally 4～6 parts, the weight ratio of tricalcium phosphate and starch is 3～5:1；
Complexed surfactant and stabilizer: sucrose fatty acid ester, 10～20 parts；Soybean phospholipid, 5～10 parts；Glycerol, 0.5～
1.0 parts, carboxymethyl cellulose, 0.2～0.8 part.
Water-retaining agent the most according to claim 1, it is characterised in that be prepared from by the raw material of following weight portion:
Composite mildew inhibitor: propanoic acid, 25 parts；Calcium propionate, 12.5 parts；Acetic acid, 3.5 parts；Potassium sorbate, 4 parts；Lactic acid, 6.5 parts；Lemon
Lemon acid, 4 parts；
Compound water retaining agent: sodium pyrophosphate, 15 parts；Sodium tripolyphosphate, 7.5 parts；Sodium hexameta phosphate, 4 parts；Tricalcium phosphate and starch are altogether
5 parts, the weight ratio of tricalcium phosphate and starch is 4:1；
Complexed surfactant and stabilizer: sucrose fatty acid ester, 15 parts；Soybean phospholipid, 7.5 parts；Glycerol, 0.75 part, carboxylic first
Base cellulose, 0.5 part.
Water-retaining agent the most according to claim 1, it is characterised in that be prepared from by the raw material of following weight portion:
Composite mildew inhibitor: propanoic acid, 20 parts；Calcium propionate, 10 parts；Acetic acid, 2 parts；Potassium sorbate, 2 parts；Lactic acid, 5 parts；Citric acid, 2
～6 parts；
Compound water retaining agent: sodium pyrophosphate, 10 parts；Sodium tripolyphosphate, 5 parts；Sodium hexameta phosphate, 2 parts；Tricalcium phosphate and starch totally 4
Part, the weight ratio of tricalcium phosphate and starch is 3:1；
Complexed surfactant and stabilizer: sucrose fatty acid ester, 10 parts；Soybean phospholipid, 5 parts；Glycerol, 0.5 part, carboxymethyl is fine
Dimension element, 0.2 part.
Water-retaining agent the most according to claim 1, it is characterised in that be prepared from by the raw material of following weight portion:
Composite mildew inhibitor: propanoic acid, 30 parts；Calcium propionate, 15 parts；Acetic acid, 5 parts；Potassium sorbate, 6 parts；Lactic acid, 8 parts；Citric acid, 6
Part；
Compound water retaining agent: sodium pyrophosphate, 20 parts；Sodium tripolyphosphate, 10 parts；Sodium hexameta phosphate, 6 parts；Tricalcium phosphate and starch totally 6
Part, the weight ratio of tricalcium phosphate and starch is 5:1；
Complexed surfactant and stabilizer: sucrose fatty acid ester, 20 parts；Soybean phospholipid, 10 parts；Glycerol, 1.0 parts, carboxymethyl
Cellulose, 0.8 part.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610422693.2A CN106036035A (en) | 2016-06-13 | 2016-06-13 | Water-retaining agent having mold-proof function and preparation method thereof |
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|---|---|---|---|
| CN201610422693.2A CN106036035A (en) | 2016-06-13 | 2016-06-13 | Water-retaining agent having mold-proof function and preparation method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109770120A (en) * | 2019-02-15 | 2019-05-21 | 夏鹏亮 | A kind of artificial feed for harmonia axyridis formula and its preparation method |
| CN114503981A (en) * | 2022-01-07 | 2022-05-17 | 上海膜益信息科技有限公司 | Non-layering mildew preventive and preparation method and application thereof |
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| CN1957717A (en) * | 2006-11-24 | 2007-05-09 | 大连轻工业学院 | Method for processing sea cucumber |
| CN103082271A (en) * | 2013-01-15 | 2013-05-08 | 湖北兴发化工集团股份有限公司 | Water-retaining and color-protecting agent for meat products |
| CN103988989A (en) * | 2014-04-17 | 2014-08-20 | 上海邦成生物科技有限公司 | Feed liquid mildew inhibitor with mildew inhibition and water retention efficacies |
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| CN1957717A (en) * | 2006-11-24 | 2007-05-09 | 大连轻工业学院 | Method for processing sea cucumber |
| CN103082271A (en) * | 2013-01-15 | 2013-05-08 | 湖北兴发化工集团股份有限公司 | Water-retaining and color-protecting agent for meat products |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109770120A (en) * | 2019-02-15 | 2019-05-21 | 夏鹏亮 | A kind of artificial feed for harmonia axyridis formula and its preparation method |
| CN114503981A (en) * | 2022-01-07 | 2022-05-17 | 上海膜益信息科技有限公司 | Non-layering mildew preventive and preparation method and application thereof |
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Application publication date: 20161026 |