GB1418265A - Method of reducing the aflatoxin content of agricultural produce - Google Patents
Method of reducing the aflatoxin content of agricultural produceInfo
- Publication number
- GB1418265A GB1418265A GB641674A GB641674A GB1418265A GB 1418265 A GB1418265 A GB 1418265A GB 641674 A GB641674 A GB 641674A GB 641674 A GB641674 A GB 641674A GB 1418265 A GB1418265 A GB 1418265A
- Authority
- GB
- United Kingdom
- Prior art keywords
- agricultural produce
- mixture
- aflatoxin
- produce
- content
- 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.)
- Expired
Links
- 229930195730 Aflatoxin Natural products 0.000 title abstract 4
- XWIYFDMXXLINPU-UHFFFAOYSA-N Aflatoxin G Chemical compound O=C1OCCC2=C1C(=O)OC1=C2C(OC)=CC2=C1C1C=COC1O2 XWIYFDMXXLINPU-UHFFFAOYSA-N 0.000 title abstract 4
- 239000005409 aflatoxin Substances 0.000 title abstract 4
- 239000000203 mixture Substances 0.000 abstract 3
- ROSDSFDQCJNGOL-UHFFFAOYSA-N Dimethylamine Chemical compound CNC ROSDSFDQCJNGOL-UHFFFAOYSA-N 0.000 abstract 2
- QUSNBJAOOMFDIB-UHFFFAOYSA-N Ethylamine Chemical compound CCN QUSNBJAOOMFDIB-UHFFFAOYSA-N 0.000 abstract 2
- BAVYZALUXZFZLV-UHFFFAOYSA-N Methylamine Chemical compound NC BAVYZALUXZFZLV-UHFFFAOYSA-N 0.000 abstract 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 abstract 2
- 150000001412 amines Chemical class 0.000 abstract 2
- GETQZCLCWQTVFV-UHFFFAOYSA-N trimethylamine Chemical compound CN(C)C GETQZCLCWQTVFV-UHFFFAOYSA-N 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- 240000002470 Amphicarpaea bracteata Species 0.000 abstract 1
- 235000019483 Peanut oil Nutrition 0.000 abstract 1
- 229910000287 alkaline earth metal oxide Inorganic materials 0.000 abstract 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 abstract 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 abstract 1
- 239000000920 calcium hydroxide Substances 0.000 abstract 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 abstract 1
- 235000011116 calcium hydroxide Nutrition 0.000 abstract 1
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 abstract 1
- 239000000292 calcium oxide Substances 0.000 abstract 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 238000001784 detoxification Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 abstract 1
- 235000012054 meals Nutrition 0.000 abstract 1
- 239000003921 oil Substances 0.000 abstract 1
- 235000019198 oils Nutrition 0.000 abstract 1
- 239000000312 peanut oil Substances 0.000 abstract 1
- 239000008188 pellet Substances 0.000 abstract 1
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
- A23L11/00—Pulses, i.e. fruits of leguminous plants, for production of food; Products from legumes; Preparation or treatment thereof
- A23L11/30—Removing undesirable substances, e.g. bitter substances
- A23L11/34—Removing undesirable substances, e.g. bitter substances using chemical treatment, adsorption or absorption
- A23L11/35—Removing undesirable substances, e.g. bitter substances using chemical treatment, adsorption or absorption combined with heat treatment
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Nutrition Science (AREA)
- Engineering & Computer Science (AREA)
- Agronomy & Crop Science (AREA)
- Botany (AREA)
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Thermal Sciences (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Fertilizers (AREA)
- Fodder In General (AREA)
- General Preparation And Processing Of Foods (AREA)
- Coloring Foods And Improving Nutritive Qualities (AREA)
Abstract
1418265 Aflatoxin in oil seeds ETABS V Q PETERSEN & CIE 12 Feb 1974 [13 Feb 1973 31 Jan 1974] 06416/74 Heading A2Q The aflatoxin content of agricultural produce containing less than 10% of fat, e.g. peanut oil cake meal, is reduced by (a) preparing a mixture comprising the agricultural produce in crushed form, 10-40%, based on the weight of the agricultural produce, of water, sufficient alkaline earth oxide or hydroxide to raise the pH to 8 or more and sufficient volatile amine to raise the pH to 9.5 or more, (b) maintaining the mixture at a temperature below 150‹C for sufficient time to reduce the aflatoxin content of the agricultural produce to less than 100 ppb and (c) reducing the water content of the detoxified produce. The alkaline earth compound may be calcium oxide or slaked lime. The amine may be methylamine, dimethylamine, trimethylamine or ethylamine. The detoxification may be at room or elevated temperature, and atmospheric or superatmospheric pressure. The mixture is generally detoxified in a screw extruder, then extruded as pellets which are broken up and air dried. The product may be neutralized with phosphoric acid.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH200573A CH566110A5 (en) | 1973-02-13 | 1973-02-13 | |
| CH131074A CH579877A5 (en) | 1974-01-31 | 1974-01-31 | Reducing aflatoxin content of agricultural products - by treatment with alkali or alkaline earth metal oxide and or hydroxide and organic amine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1418265A true GB1418265A (en) | 1975-12-17 |
Family
ID=25687283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB641674A Expired GB1418265A (en) | 1973-02-13 | 1974-02-12 | Method of reducing the aflatoxin content of agricultural produce |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS5733012B2 (en) |
| DE (1) | DE2406797A1 (en) |
| FR (1) | FR2216932B1 (en) |
| GB (1) | GB1418265A (en) |
| IE (1) | IE38847B1 (en) |
| IT (1) | IT1014054B (en) |
| LU (1) | LU69380A1 (en) |
| NL (1) | NL7401873A (en) |
| OA (1) | OA04658A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113070044A (en) * | 2021-03-18 | 2021-07-06 | 武汉轻工大学 | Aflatoxin detoxication agent and preparation method and application thereof |
| CN114874839A (en) * | 2022-04-22 | 2022-08-09 | 武汉轻工大学 | Device and method for simultaneously removing aflatoxin in vegetable oil and cake thereof |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2312203A1 (en) * | 1975-05-28 | 1976-12-24 | Lesieur Cotelle | Continuous detoxification of animal foodstuffs - by treatment of the solid foodstuff with gaseous ammonia, recovered aq. ammonia and a non-volatile base |
| JPS5717863A (en) * | 1980-07-08 | 1982-01-29 | Komatsu Ltd | Real car speed detector |
| NL9000975A (en) * | 1990-04-24 | 1991-11-18 | Schouten Giessen N V | PROCESS FOR PREPARING A HIGHLY NUTRIENT Soybean Meal Preparation |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3585041A (en) * | 1968-07-23 | 1971-06-15 | Us Agriculture | Process for lowering aflatoxin levels in aflatoxin-contaminated substances |
-
1974
- 1974-02-11 DE DE19742406797 patent/DE2406797A1/en not_active Ceased
- 1974-02-12 LU LU69380A patent/LU69380A1/xx unknown
- 1974-02-12 GB GB641674A patent/GB1418265A/en not_active Expired
- 1974-02-12 FR FR7404712A patent/FR2216932B1/fr not_active Expired
- 1974-02-12 OA OA55118A patent/OA04658A/en unknown
- 1974-02-12 IT IT67385/74A patent/IT1014054B/en active
- 1974-02-12 NL NL7401873A patent/NL7401873A/xx not_active Application Discontinuation
- 1974-02-12 IE IE270/74A patent/IE38847B1/en unknown
- 1974-02-13 JP JP1751074A patent/JPS5733012B2/ja not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113070044A (en) * | 2021-03-18 | 2021-07-06 | 武汉轻工大学 | Aflatoxin detoxication agent and preparation method and application thereof |
| CN114874839A (en) * | 2022-04-22 | 2022-08-09 | 武汉轻工大学 | Device and method for simultaneously removing aflatoxin in vegetable oil and cake thereof |
| CN114874839B (en) * | 2022-04-22 | 2023-05-09 | 武汉轻工大学 | A device and method for simultaneously removing aflatoxin from vegetable oil and its cake |
Also Published As
| Publication number | Publication date |
|---|---|
| NL7401873A (en) | 1974-08-15 |
| DE2406797A1 (en) | 1974-08-15 |
| IE38847B1 (en) | 1978-06-07 |
| FR2216932B1 (en) | 1978-06-16 |
| JPS5034952A (en) | 1975-04-03 |
| LU69380A1 (en) | 1974-05-29 |
| IE38847L (en) | 1974-08-13 |
| FR2216932A1 (en) | 1974-09-06 |
| JPS5733012B2 (en) | 1982-07-14 |
| OA04658A (en) | 1980-07-31 |
| IT1014054B (en) | 1977-04-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |