IE38847B1 - Method of reducing the aflatoxin content of agricultural produce - Google Patents
Method of reducing the aflatoxin content of agricultural produceInfo
- Publication number
- IE38847B1 IE38847B1 IE270/74A IE27074A IE38847B1 IE 38847 B1 IE38847 B1 IE 38847B1 IE 270/74 A IE270/74 A IE 270/74A IE 27074 A IE27074 A IE 27074A IE 38847 B1 IE38847 B1 IE 38847B1
- Authority
- IE
- Ireland
- Prior art keywords
- agricultural produce
- mixture
- aflatoxin
- produce
- content
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- 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.
[GB1418265A]
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 (2)
| Publication Number | Publication Date |
|---|---|
| IE38847L IE38847L (en) | 1974-08-13 |
| IE38847B1 true IE38847B1 (en) | 1978-06-07 |
Family
ID=25687283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IE270/74A IE38847B1 (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) |
Families Citing this family (5)
| 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 |
| CN113070044B (en) * | 2021-03-18 | 2023-06-02 | 武汉轻工大学 | Aflatoxin detoxication agent and preparation method and application thereof |
| CN114874839B (en) * | 2022-04-22 | 2023-05-09 | 武汉轻工大学 | Device and method for simultaneously removing aflatoxin in vegetable oil and cake thereof |
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 IT IT67385/74A patent/IT1014054B/en active
- 1974-02-12 FR FR7404712A patent/FR2216932B1/fr not_active Expired
- 1974-02-12 GB GB641674A patent/GB1418265A/en not_active Expired
- 1974-02-12 OA OA55118A patent/OA04658A/en unknown
- 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
Also Published As
| Publication number | Publication date |
|---|---|
| NL7401873A (en) | 1974-08-15 |
| JPS5733012B2 (en) | 1982-07-14 |
| OA04658A (en) | 1980-07-31 |
| GB1418265A (en) | 1975-12-17 |
| FR2216932A1 (en) | 1974-09-06 |
| IE38847L (en) | 1974-08-13 |
| LU69380A1 (en) | 1974-05-29 |
| FR2216932B1 (en) | 1978-06-16 |
| JPS5034952A (en) | 1975-04-03 |
| DE2406797A1 (en) | 1974-08-15 |
| IT1014054B (en) | 1977-04-20 |
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