GB595838A - Stabilisation of edible oils, fats and waxes and foods containing them - Google Patents
Stabilisation of edible oils, fats and waxes and foods containing themInfo
- Publication number
- GB595838A GB595838A GB1228744A GB1228744A GB595838A GB 595838 A GB595838 A GB 595838A GB 1228744 A GB1228744 A GB 1228744A GB 1228744 A GB1228744 A GB 1228744A GB 595838 A GB595838 A GB 595838A
- Authority
- GB
- United Kingdom
- Prior art keywords
- thio
- acids
- acid
- oil
- compounds
- 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
- 239000003925 fat Substances 0.000 title abstract 9
- 239000001993 wax Substances 0.000 title abstract 9
- 235000013305 food Nutrition 0.000 title abstract 5
- 239000008157 edible vegetable oil Substances 0.000 title abstract 3
- 230000003019 stabilising Effects 0.000 title 1
- 150000001875 compounds Chemical class 0.000 abstract 21
- 239000002253 acid Substances 0.000 abstract 11
- 150000007513 acids Chemical class 0.000 abstract 11
- 239000000463 material Substances 0.000 abstract 9
- 235000019197 fats Nutrition 0.000 abstract 8
- 239000003921 oil Substances 0.000 abstract 8
- 235000019198 oils Nutrition 0.000 abstract 8
- 239000003490 Thiodipropionic acid Substances 0.000 abstract 6
- 235000014121 butter Nutrition 0.000 abstract 6
- 239000003112 inhibitor Substances 0.000 abstract 6
- 230000002401 inhibitory effect Effects 0.000 abstract 6
- 125000001931 aliphatic group Chemical group 0.000 abstract 3
- 125000003545 alkoxy group Chemical group 0.000 abstract 3
- 125000000217 alkyl group Chemical group 0.000 abstract 3
- 150000001408 amides Chemical class 0.000 abstract 3
- 150000008064 anhydrides Chemical class 0.000 abstract 3
- 125000003438 dodecyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 abstract 3
- 150000002148 esters Chemical class 0.000 abstract 3
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 abstract 3
- 125000001183 hydrocarbyl group Chemical group 0.000 abstract 3
- 125000004435 hydrogen atoms Chemical group [H]* 0.000 abstract 3
- 235000013310 margarine Nutrition 0.000 abstract 3
- 239000003264 margarine Substances 0.000 abstract 3
- 125000002347 octyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 abstract 3
- 150000003839 salts Chemical class 0.000 abstract 3
- 238000004904 shortening Methods 0.000 abstract 3
- 238000004513 sizing Methods 0.000 abstract 3
- 239000011780 sodium chloride Substances 0.000 abstract 3
- 239000002904 solvent Substances 0.000 abstract 3
- 238000005507 spraying Methods 0.000 abstract 3
- 235000019303 thiodipropionic acid Nutrition 0.000 abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 3
- 241000251468 Actinopterygii Species 0.000 abstract 2
- 240000007842 Glycine max Species 0.000 abstract 2
- 235000010469 Glycine max Nutrition 0.000 abstract 2
- ODJQKYXPKWQWNK-UHFFFAOYSA-N Thiodipropionic acid Chemical compound OC(=O)CCSCCC(O)=O ODJQKYXPKWQWNK-UHFFFAOYSA-N 0.000 abstract 2
- 244000150668 Zea mays subsp mays Species 0.000 abstract 2
- 235000002017 Zea mays subsp mays Nutrition 0.000 abstract 2
- 235000008429 bread Nutrition 0.000 abstract 2
- 235000012970 cakes Nutrition 0.000 abstract 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 abstract 2
- 235000012716 cod liver oil Nutrition 0.000 abstract 2
- 239000003026 cod liver oil Substances 0.000 abstract 2
- 235000005687 corn oil Nutrition 0.000 abstract 2
- 239000002285 corn oil Substances 0.000 abstract 2
- 235000012343 cottonseed oil Nutrition 0.000 abstract 2
- 239000002385 cottonseed oil Substances 0.000 abstract 2
- 235000015243 ice cream Nutrition 0.000 abstract 2
- 239000008268 mayonnaise Substances 0.000 abstract 2
- 235000010746 mayonnaise Nutrition 0.000 abstract 2
- 235000013372 meat Nutrition 0.000 abstract 2
- 235000014571 nuts Nutrition 0.000 abstract 2
- 239000004006 olive oil Substances 0.000 abstract 2
- 235000008390 olive oil Nutrition 0.000 abstract 2
- 235000014594 pastries Nutrition 0.000 abstract 2
- 235000013606 potato chips Nutrition 0.000 abstract 2
- XBDQKXXYIPTUBI-UHFFFAOYSA-N Propionic acid Substances CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 abstract 1
- 125000002057 carboxymethyl group Chemical group [H]OC(=O)C([H])([H])[*] 0.000 abstract 1
- 235000014113 dietary fatty acids Nutrition 0.000 abstract 1
- 239000000194 fatty acid Substances 0.000 abstract 1
- 150000004665 fatty acids Chemical class 0.000 abstract 1
- 150000004671 saturated fatty acids Chemical class 0.000 abstract 1
Classifications
-
- 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
- C11B5/00—Preserving by using additives, e.g. anti-oxidants
- C11B5/0071—Preserving by using additives, e.g. anti-oxidants containing halogens, sulfur or phosphorus
Landscapes
- 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)
- Medicinal Preparation (AREA)
- Fats And Perfumes (AREA)
- Fodder In General (AREA)
Abstract
Edible oils, fats, waxes and foods made therefrom are retarded or inhibited from becoming rancid by incorporating in the oil, fat or wax, a small proportion of a thio-di saturated fatty acid, or an ester, amide, salt, or anhydride thereof or by spraying the fatty material or foodstuff containing the same with the compound or by wrapping the fatty material with paper treated with the compound. The compounds may be added to the oils, fats and waxes in the cold, or if rancidity has started the oil, fat or wax may be heated with the compound to a temperature of 100 DEG -225 DEG C. for 1 to 5 hours in order to arrest the rancidification. The compounds specified comprise the thio-di-propionic acids, thio-dibutyric acids, thio-divaleric acids, thio-distearic acids and dipalmitic acids and the derivatives set out above. The hydrogen atoms of the aliphatic chain of these compounds may be substituted with hydrocarbons and particularly alkyl, alkoxy, or other groups. Actual compounds specified comprise a-a thio-dipropionic acid, carboxymethyl-b -thio propionic acid, carboxy undecyl-b -thio-propionic acid, a-a thio-dipropionic acid, b -b -dithio-dipropionic acid, and particularly b -b -thio-dipropionic acid or its ethyl, octyl and lauryl esters. Stabilized products specified comprise lard, butter, margarine, olive oil, corn oil, cod-liver oil, hydrogenated shortening, soya bean oil and cottonseed oil, and of foods containing them, ice cream, mayonnaise, pastry, cakes, bread, potato chips, popcorns, meat, nuts, suet and fish. When the inhibitor is sprayed on the material it may be diluted in water or a solvent or used undiluted; when treated wrapping paper is used, the inhibitor may be present in the sizing of the paper.ALSO:Butter, margarine, hydrogenated shortening, &c. are retarded or inhibited from becoming rancid by incorporating in the material a small proportion of a thio-di-saturated fatty acid, or an ester, amide, salt, or anhydride thereof, or by spraying the material with the compound or by wrapping the material with paper treated with the compound. The compounds may be added to the butter &c. in the cold, or if rancidity has started, the butter &c. may be heated with the compound to a temperature of 100-225 DEG C. for 1 to 5 hours in order to arrest the randicification. The compounds specified comprise the thio-di-propionic acids, thiodibutyric acids, thio-di-valeric acids, thiodistearic acids and dipalmitic acids and the derivatives set out above. The hydrogen atoms of the aliphatic chain of these compounds may be substituted with hydrocarbons and particularly alkyl, alkoxy, or other groups. Actual compounds specified comprise a -a -thio-di-propionic acid, carboxymethyl-b -thiopropionic acid, carboxy undecyl-b -thiopropionic acid, a -a -dithio-dipropionic acid, b -b -dithio-dipropionic acid and particularly b -b -thio-dipropionic acid or its ethyl, octyl and lauryl esters. When the inhibitor is sprayed on the butter &c., it may be diluted in water or a solvent or used undiluted; when treated wrapping paper is used, the inhibitor may be present in the sizing of the paper.ALSO:Edible oils, fats, waxes and foods made therefrom are retarded or inhibited from becoming rancid by incorporating in the oil, fat or wax a small proportion of a thio-disaturated fatty acid, or an ester, amide, salt, or anhydride thereof or by spraying the fatty material or foodstuff containing the same with the compound or by wrapping the fatty material with paper treated with the compound. The compounds may be added to the oils, fats, and waxes in the cold, or if rancidity has started, the oil, fat or wax may be heated with the compound to a temperature of 100 DEG -225 DEG C. for 1 to 5 hours in order to arrest the rancidification. The compounds specified comprise the thio-di-propionic acids, thio-dibutyric acids, thio-divaleric acids, thio-distearic acids and dipalmitic acids and the derivatives set out above. The hydrogen atoms of the aliphatic chain of these compounds may be substituted with hydrocarbons and particularly alkyl, alkoxy, or other groups. Actual compounds specified comprise a -a -thio-dipropionic acid, carboxymethyl - b - thiopropionic acid, carboxyundecyl-b -thiopropionic acid, a -a -dithiodipropionic acid, b - b - dithiodipropionic acid, and particularly b - b - thio - dipropionic acid or its ethyl, octyl and lauryl esters. Stabilized products specified comprise lard, butter, margarine, olive oil, corn oil, cod-liver oil, hydrogenated shortening, soya bean oil and cotton-seed oil, and of foods containing them, ice cream, mayonnaise, pastry, cakes, bread, potato chips, popcorn, meat, nuts, suet and fish. When the inhibitor is sprayed on the material, it may be diluted in water or a solvent or used undiluted; when treated wrapping paper is used, the inhibitor may be present in the sizing of the paper.
Publications (1)
Publication Number | Publication Date |
---|---|
GB595838A true GB595838A (en) | 1947-12-18 |
Family
ID=1717003
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1228744A Expired GB595838A (en) | 1944-06-28 | Stabilisation of edible oils, fats and waxes and foods containing them |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB595838A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3777981A1 (en) | 2015-12-10 | 2021-02-17 | Symrise AG | A mixture with stabilized taste and/or odor |
-
1944
- 1944-06-28 GB GB1228744A patent/GB595838A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3777981A1 (en) | 2015-12-10 | 2021-02-17 | Symrise AG | A mixture with stabilized taste and/or odor |
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