CN106281657A - The removal methods of zearalenone toxin in Fructus Maydis - Google Patents
The removal methods of zearalenone toxin in Fructus Maydis Download PDFInfo
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- CN106281657A CN106281657A CN201610765736.7A CN201610765736A CN106281657A CN 106281657 A CN106281657 A CN 106281657A CN 201610765736 A CN201610765736 A CN 201610765736A CN 106281657 A CN106281657 A CN 106281657A
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- fructus maydis
- maydis
- fructus
- removal methods
- embryo
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B1/00—Production of fats or fatty oils from raw materials
- C11B1/02—Pretreatment
- C11B1/04—Pretreatment of vegetable raw material
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B1/00—Production of fats or fatty oils from raw materials
- C11B1/06—Production of fats or fatty oils from raw materials by pressing
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Fats And Perfumes (AREA)
- Edible Oils And Fats (AREA)
- Preparation Of Fruits And Vegetables (AREA)
- Coloring Foods And Improving Nutritive Qualities (AREA)
Abstract
The invention belongs to grease processing technology field, be specifically related to the removal methods of zearalenone toxin in a kind of Fructus Maydis.Described removal methods is: by Fructus Maydis through measuring, clear up, crushing, high temperature and high pressure steam detoxification, soften, roll embryo, squeezing liquefaction, obtain Semen Maydis squeezing crude oil.The present invention uses 6-(10-hydroxy-6-oxo-trans-1-undecenyl)-.beta.-resorcylic acid lactone in physical method removing Fructus Maydis, significantly reduce the content of 6-(10-hydroxy-6-oxo-trans-1-undecenyl)-.beta.-resorcylic acid lactone in maize germ cake and squeezing crude oil, clearance is up to more than 85%, do not destroy the structure of triglyceride, do not introduce Adventitious impurities, retaining nutritional labeling intrinsic in raw corn oil, in crude oil, vitamin E is up to more than 1300mg/kg, and plant sterol is up to more than 12500mg/kg.
Description
Technical field
The invention belongs to grease processing technology field, be specifically related to the de-of zearalenone toxin in a kind of Fructus Maydis
Except method.
Background technology
6-(10-hydroxy-6-oxo-trans-1-undecenyl)-.beta.-resorcylic acid lactone is produced by Fusarium graminearum and Semen sojae atricolor Fusarium spp. metabolism, is the most normal in Semen Maydis and goods thereof
See and the most intractable mycotoxin.China is world food big producing country, Semen Maydis as the big staple food crop of China three it
One, the 30% of its total output is used for the raw material of industry, and 60% for agricultural feedstuff, and remaining 10% is used as grain ration and seed.Semen Maydis
Producing, receive, process, transport, store during be highly prone to mycete, the particularly pollution of Fusarium spp..Gibberella zeae alkene
Ketone can be by suppression T or the activity of bone-marrow-derived lymphocyte, and the activity etc. of suppression NK cell affects the immune system of animal and human body.
6-(10-hydroxy-6-oxo-trans-1-undecenyl)-.beta.-resorcylic acid lactone can be combined with internal estrogen in animal body, weakens the activity of animal body inner estrogen, causes animal raw
Grow the disorder of function, have influence on the reproductive development of animal.
The removing process of 6-(10-hydroxy-6-oxo-trans-1-undecenyl)-.beta.-resorcylic acid lactone typically to follow following some: 1, do not change grain, feedstuff and human food
Nutritive peculiarity；2, can remove fast and effectively or destroy 6-(10-hydroxy-6-oxo-trans-1-undecenyl)-.beta.-resorcylic acid lactone；3, at processed grain, feedstuff or food
In do not produce residual or the carcinogenecity/mutagenesis residue of noxious substance；4, technically feasible, economically there is Affording acquisition,
Can not the cost of appreciable impact final products.
Radiotechnology is the study hotspot of mycotoxin in process grain, food and the feedstuff commonly used in recent years, and it is right to radiate
The degradation effect of AFB1 is preferable, but little to the effect of 6-(10-hydroxy-6-oxo-trans-1-undecenyl)-.beta.-resorcylic acid lactone.Adsorption technology can preferably reduce grain
6-(10-hydroxy-6-oxo-trans-1-undecenyl)-.beta.-resorcylic acid lactone in food crop, but it is easily introduced exogenous material, destroy feedstuff or food itself to a certain extent
Nutritive value.
Summary of the invention
According to above deficiency of the prior art, it is an object of the invention to provide 6-(10-hydroxy-6-oxo-trans-1-undecenyl)-.beta.-resorcylic acid lactone in a kind of Fructus Maydis
The removal methods of toxin, reduces the 6-(10-hydroxy-6-oxo-trans-1-undecenyl)-.beta.-resorcylic acid lactone in maize germ cake and crude oil, is reducing pollution same of mycotoxin
Time, keep its nutritional labeling not to be destroyed, improve raw corn oil quality.
In Fructus Maydis of the present invention, the removal methods of zearalenone toxin is: by Fructus Maydis through metering,
Cleaning, broken, high temperature and high pressure steam detoxification, soften, roll embryo, squeezing liquefaction, obtain Semen Maydis squeezing crude oil.
In described Fructus Maydis, the removal methods of zearalenone toxin, comprises the steps:
(1) Fructus Maydis is measured；
(2) by the Fructus Maydis cleaning remove impurity after metering；
(3) Fructus Maydis after cleaning remove impurity is used crusher in crushing；
(4) will broken after Fructus Maydis 150～180 DEG C, steam pressure be to take off under conditions of 0.8～1.2MPa
Poison；
(5) being softened by the Fructus Maydis after detoxification, after softening, moisture Control is 10～12%；
(6) Fructus Maydis after softening carries out rolling embryo, obtains oil plant embryo sheet；
(7) squeeze rolling the oil plant embryo sheet that embryo obtains, obtain Semen Maydis squeezing crude oil.
Wherein:
It is the first squeezing rate in order to calculate crude oil to Fructus Maydis metering.
Described cleaning remove impurity is: first, uses magnetic separator to remove Ferromagnetic Impurities in Fructus Maydis, subsequently into vibration
Classifying screen, removes the impurity such as the stone in Fructus Maydis and skin of Semen Maydis.In case impurity blocking oil circuit, or affect oil quality.
On described disintegrating machine gap of tooth roller be 2.5～3.5mm, lower gear roller gap be 1.5～2.5mm.After broken
Make the long-pending increase of oil surface, temperature and the transmission of moisture when being beneficial to soften.
Described softening temperature is 50～70 DEG C.So that plumule possesses certain moisture and temperature finally possesses and suitably may be used
Plasticity.
Described embryo temperature of rolling is 35～45 DEG C.By destroying the cellularity within plumule, reduce material thickness, make embryo
Bud reaches maximum concordance.
Described oil plant embryo sheet thickness is 0.35～0.45mm.So that it is thin and even to extrude embryo sheet organoleptic requirements, become powder less, no
Leakage of oil, not material leakage.
Described pressing temperature is 75～85 DEG C.So that the oils and fats squeezed keeps natural, nutrient substance does not loses, and does not produces
Carcinogenecity material polycyclic aromatic hydrocarbon.Squeezing process originally must steam stir-fry plumule, to increase oil yield, but can cause at that rate
Exceeding standard of benzopyrene, the pressing temperature that the application uses can reduce the generation of benzopyrene.
Compared with prior art, the invention has the beneficial effects as follows:
The present invention use physical method removing Fructus Maydis in 6-(10-hydroxy-6-oxo-trans-1-undecenyl)-.beta.-resorcylic acid lactone, hence it is evident that reduce maize germ cake and
The content of 6-(10-hydroxy-6-oxo-trans-1-undecenyl)-.beta.-resorcylic acid lactone in squeezing crude oil, clearance, up to more than 85%, does not destroy the structure of triglyceride, outside not introducing
Source property impurity, retains nutritional labeling intrinsic in raw corn oil, and in crude oil, vitamin E is up to more than 1300mg/kg, plant sterol
Up to more than 12500mg/kg.
Detailed description of the invention
Below in conjunction with embodiment, the present invention will be further described, in order to those skilled in the art knows more about the present invention,
But and it is not so limited the present invention.
Embodiment 1
In described Fructus Maydis, the removal methods of zearalenone toxin, comprises the steps:
(1) Fructus Maydis 6-(10-hydroxy-6-oxo-trans-1-undecenyl)-.beta.-resorcylic acid lactone content after testing is 9700 μ g/kg.
(2) Fructus Maydis is transported to elevator by blanking scraper plate, rises to and measures on weighing balance.
(3) Fructus Maydis after weighing is cleared up, and removes Ferromagnetic Impurities in plumule with magnetic separator, enters after screening
Vibration separation screen, removes the stone in plumule and other impurity.
(4) use disintegrating machine to crush Fructus Maydis, make plumule reach certain granularity and roll embryo condition to meet；Broken
On broken machine gap of tooth roller be 2.5mm, lower gear roller gap be 1.5mm.
(5) will broken after Fructus Maydis at 150 DEG C, steam pressure is to carry out high temperature detoxification under conditions of 0.8MPa.
(6) being softened by the Fructus Maydis after detoxification, softening temperature condition is 50 DEG C, and after softening, moisture Control exists
10%.
(7) plumule after softening carries out rolling embryo, and rolling embryo temperature is 35 DEG C, and oil plant embryo sheet THICKNESS CONTROL is at 0.35mm.
(8) Fructus Maydis squeezes after rolling embryo, obtains Semen Maydis squeezing crude oil, and pressing temperature is 75 DEG C.
After testing, the 6-(10-hydroxy-6-oxo-trans-1-undecenyl)-.beta.-resorcylic acid lactone content in press cake is 1358 μ g/kg, the 6-(10-hydroxy-6-oxo-trans-1-undecenyl)-.beta.-resorcylic acid lactone in squeezing crude oil
Content is 1437 μ g/kg；In crude oil, vitamin E is 1330mg/kg, and plant sterol is 12600mg/kg.
Embodiment 2
In described Fructus Maydis, the removal methods of zearalenone toxin, comprises the steps:
(1) Fructus Maydis 6-(10-hydroxy-6-oxo-trans-1-undecenyl)-.beta.-resorcylic acid lactone content after testing is 10490 μ g/kg.
(2) Fructus Maydis is transported to elevator by blanking scraper plate, rises to and measures on weighing balance；
(3) Fructus Maydis after weighing is cleared up, and removes Ferromagnetic Impurities in plumule with magnetic separator, enters after screening
Vibration separation screen, removes the stone in plumule and other impurity.
(4) use disintegrating machine to crush Fructus Maydis, make plumule reach certain granularity and roll embryo condition to meet, broken
On broken machine gap of tooth roller be 3.0mm, lower gear roller gap be 2.0mm.
(5) will broken after Fructus Maydis at 165 DEG C, steam pressure is to carry out high temperature detoxification under conditions of 1.0MPa.
(6) being softened by the Fructus Maydis after detoxification, softening temperature condition is 60 DEG C, and after softening, moisture Control exists
11%.
(7) plumule after softening carries out rolling embryo, and rolling embryo temperature is 40 DEG C, and oil plant embryo sheet THICKNESS CONTROL is at 0.40mm.
(8) Fructus Maydis squeezes after rolling embryo, obtains Semen Maydis squeezing crude oil, and pressing temperature is 80 DEG C.
After testing, the 6-(10-hydroxy-6-oxo-trans-1-undecenyl)-.beta.-resorcylic acid lactone content in press cake is 1321 μ g/kg, the 6-(10-hydroxy-6-oxo-trans-1-undecenyl)-.beta.-resorcylic acid lactone in squeezing crude oil
Content is 1427 μ g/kg；In crude oil, vitamin E is 1332mg/kg, and plant sterol is 12500mg/kg.
Embodiment 3
(1) Fructus Maydis 6-(10-hydroxy-6-oxo-trans-1-undecenyl)-.beta.-resorcylic acid lactone content after testing is 9467 μ g/kg.
(2) Fructus Maydis is transported to elevator by blanking scraper plate, rises to and measures on weighing balance.
(3) Fructus Maydis after weighing is cleared up, and removes Ferromagnetic Impurities in plumule with magnetic separator, enters after screening
Vibration separation screen, removes the stone in plumule and other impurity.
(4) use disintegrating machine to crush Fructus Maydis, make plumule reach certain granularity and roll embryo condition to meet, broken
On broken machine gap of tooth roller be 3.5mm, lower gear roller gap be 2.5mm.
(5) will broken after Fructus Maydis carry out at 180 DEG C, steam pressure is to carry out high temperature under conditions of 1.2MPa to take off
Poison.
(6) being softened by the Fructus Maydis after detoxification, softening temperature condition is 70 DEG C, and after softening, moisture Control exists
12%.
(7) plumule after softening carries out rolling embryo, and rolling embryo temperature is 45 DEG C, and oil plant embryo sheet THICKNESS CONTROL is at 0.45mm.
(8) Fructus Maydis squeezes after rolling embryo, obtains Semen Maydis squeezing crude oil, and pressing temperature is 85 DEG C.
After testing, the 6-(10-hydroxy-6-oxo-trans-1-undecenyl)-.beta.-resorcylic acid lactone content in press cake is 1120 μ g/kg, the 6-(10-hydroxy-6-oxo-trans-1-undecenyl)-.beta.-resorcylic acid lactone in squeezing crude oil
Content is 1187 μ g/kg；In crude oil, vitamin E is 1334mg/kg, and plant sterol is 12550mg/kg.
Claims (8)
1. the removal methods of zearalenone toxin in a Fructus Maydis, it is characterised in that: by Fructus Maydis through metering, clear
Reason, broken, high temperature and high pressure steam detoxification, soften, roll embryo, squeezing liquefaction, obtain Semen Maydis squeezing crude oil.
The removal methods of zearalenone toxin in Fructus Maydis the most according to claim 1, it is characterised in that: include
Following steps:
(1) Fructus Maydis is measured；
(2) by the Fructus Maydis cleaning remove impurity after metering；
(3) Fructus Maydis after cleaning remove impurity is used crusher in crushing；
(4) will broken after Fructus Maydis 150～180 DEG C, steam pressure be to carry out detoxification under conditions of 0.8～1.2MPa；
(5) being softened by the Fructus Maydis after detoxification, after softening, moisture Control is 10～12%；
(6) Fructus Maydis after softening carries out rolling embryo, obtains oil plant embryo sheet；
(7) squeeze rolling the oil plant embryo sheet that embryo obtains, obtain Semen Maydis squeezing crude oil.
The removal methods of zearalenone toxin in Fructus Maydis the most according to claim 2, it is characterised in that: described
Cleaning remove impurity be: first, use magnetic separator to remove Ferromagnetic Impurities in Fructus Maydis, then, enter vibration separation screen, remove
Stone in Fructus Maydis and skin of Semen Maydis.
The removal methods of zearalenone toxin in Fructus Maydis the most according to claim 2, it is characterised in that: described
Disintegrating machine on gap of tooth roller be 2.5～3.5mm, lower gear roller gap be 1.5～2.5mm.
The removal methods of zearalenone toxin in Fructus Maydis the most according to claim 2, it is characterised in that: described
Softening temperature be 50～70 DEG C.
The removal methods of zearalenone toxin in Fructus Maydis the most according to claim 2, it is characterised in that: described
Embryo temperature of rolling be 35～45 DEG C.
The removal methods of zearalenone toxin in Fructus Maydis the most according to claim 2, it is characterised in that: described
Oil plant embryo sheet thickness be 0.35～0.45mm.
The removal methods of zearalenone toxin in Fructus Maydis the most according to claim 2, it is characterised in that: described
Pressing temperature be 75～85 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610765736.7A CN106281657B (en) | 2016-08-30 | 2016-08-30 | The removal methods of zearalenone toxin in maize germ |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610765736.7A CN106281657B (en) | 2016-08-30 | 2016-08-30 | The removal methods of zearalenone toxin in maize germ |
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| CN106281657A true CN106281657A (en) | 2017-01-04 |
| CN106281657B CN106281657B (en) | 2019-10-29 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107083270A (en) * | 2017-04-07 | 2017-08-22 | 山东三星玉米产业科技有限公司 | The removal methods of mycotoxin in corn oil production process |
| CN111838515A (en) * | 2020-06-30 | 2020-10-30 | 山东三星玉米产业科技有限公司 | Method for removing zearalenone from corn germ meal |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101507452A (en) * | 2009-03-27 | 2009-08-19 | 武汉市新洲鑫盛油脂工业有限公司 | Maize germ oil production technique |
| CN102757859A (en) * | 2012-08-17 | 2012-10-31 | 山东三星玉米产业科技有限公司 | Low-temperature cold-pressing process for crude maize oil |
-
2016
- 2016-08-30 CN CN201610765736.7A patent/CN106281657B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101507452A (en) * | 2009-03-27 | 2009-08-19 | 武汉市新洲鑫盛油脂工业有限公司 | Maize germ oil production technique |
| CN102757859A (en) * | 2012-08-17 | 2012-10-31 | 山东三星玉米产业科技有限公司 | Low-temperature cold-pressing process for crude maize oil |
Non-Patent Citations (1)
| Title |
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| 刘跃芹 等: ""玉米赤霉烯酮的毒性及脱毒研究进展"", 《广州化工》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107083270A (en) * | 2017-04-07 | 2017-08-22 | 山东三星玉米产业科技有限公司 | The removal methods of mycotoxin in corn oil production process |
| CN111838515A (en) * | 2020-06-30 | 2020-10-30 | 山东三星玉米产业科技有限公司 | Method for removing zearalenone from corn germ meal |
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| CN106281657B (en) | 2019-10-29 |
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Address after: 256209 private science and Technology Park, Handian Town, Zouping County, Binzhou City, Shandong Province Patentee after: longevity flower food co., ltd. Address before: 256209 private science and Technology Park, Handian Town, Zouping County, Binzhou City, Shandong Province Patentee before: SHANDONG SANXING CORN INDUSTRY TECHNOLOGY Co.,Ltd. |