CN102178281A - Antioxidative composition for fish oil - Google Patents
Antioxidative composition for fish oil Download PDFInfo
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- CN102178281A CN102178281A CN2011100773345A CN201110077334A CN102178281A CN 102178281 A CN102178281 A CN 102178281A CN 2011100773345 A CN2011100773345 A CN 2011100773345A CN 201110077334 A CN201110077334 A CN 201110077334A CN 102178281 A CN102178281 A CN 102178281A
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Abstract
The invention relates to an additive for preserving fish oil, in particular to an antioxidative composition for fish oil. The antioxidative composition is prepared by mixing vitamin C palmitate, natural vitamin E, rosemary, raw ginger oil and oyster shell powder. The antioxidative composition comprises 30 to 50 weight percent of vitamin C palmitate, 20 to 40 weight percent of natural vitamin E, 5 to 10 weight percent of rosemary, 3 to 10 weight percent of raw ginger oil, and 5 to 15 weight percent of oyster shell powder. The total weight percentage of the composition is 100 percent. The added amount of the antioxidative composition in the fish oil is 0.005 to 0.2 percent based on the weight of the fish oil. The components of the composition are used in combination to produce a synergetic effect, so that the composition has a continuous excellent antioxidative effect. Meanwhile, the component materials are natural ingredients, so the composition is safe and free from toxic and side effects and is a nutritional antioxidative composition which has a high value for human bodies.
Description
Technical field
The present invention relates to a kind of additive of using, as carrying out preservation fish oil with antioxidant, especially a kind of antioxidant composition that is used for fish oil.
Background technology
Fish oil is commonly called as " brain gold " because of containing people, mainly be to be rich in eicosapentaenoic acid (Eicosapentaenoic acid in the fish oil, EPA) and DHA (docosahexaenoic acid, DHA) etc. n-3 is a unrighted acid, have hypoglycemic, hypotensive and suppress thrombotic some diseases, also being the ideal functionality grease of angiocardiopathy preventing, also is one of best nutraceutical of children's brain development simultaneously.
But, show after deliberation, the very easily oxidation and cause effect forfeiture of polyunsaturated fatty acids such as a large amount of EPA, the DHA that contain in the fish oil, and produce strong fishlike smell.How controlling the oxidation of polyunsaturated fatty acid in the fish oil, guarantee that it has good quality, functional component and takes safety, is an important research project.At present, generally can adopt deoxygenation, completely cut off metal ion and cause oxide, stationary atom group adds the chain reaction of the free radicals that slow down such as antioxidant and controls its oxidation, is usually the method for employing and add antioxidant.
Antioxidant has artificial synthetic and natural branch.Used synthetized oxidation preventive agent mainly contains in the food service industry at home: ditert-butylhydro quinone, dibutyl hydroxy toluene, butylated hydroxy anisole, gallic acid propionic acid etc.But the toxicology characteristic as the synthetized oxidation preventive agent of food additives causes the misgivings of people to its security, is imperative so develop nontoxic, natural antioxidant composition.For example, disclose " a kind of composition " March 14 calendar year 2001 in the disclosed CN1287158A Chinese invention patent ublic specification of application as fish oil antioxidant, said composition includes main anti-oxidant, reducing agent, oxygen scavenger, emulsifying agent, main anti-oxidant contains Tea Polyphenols, accounts for 66%-82%, reducing agent contains garlic oil, accounts for 5%-10%, oxygen scavenger contains 3-ketone group glucofuranose lactone and derivative thereof, accounts for 4%-8%, and emulsifying agent contains soybean lecithin, accounts for 9%-16%.The general addition of composition is 0.005%-0.1%, is used for own degras, delays its oxidation or recovers its freshness, and can be the absorption of human body utilization, and certain healthy nutritive value is arranged.But the oxidation resistance of soybean lecithin, garlic oil is very little in above-mentioned disclosed antioxidant composition, just reaches a good trophism effect; In addition, 3-ketone group glucofuranose lactone belongs to chemical composition, and poor stability does not reach natural antioxidation.
Summary of the invention
Its oxidation resistance of antioxidant composition in the prior art is little in order to overcome, the deficiency of poor stability, the invention provides a kind of natural safety non-toxic and has the antioxidant composition that is used for fish oil of high-efficiency antioxidant effect.
The technical solution adopted for the present invention to solve the technical problems is: a kind of antioxidant composition that is used for fish oil, it is characterized in that: it is to be combined by vitamin(e) C palmitate, natural VE, rosemary,, oil of ginger and oyster shell powder, the percentage by weight of wherein said vitamin(e) C palmitate in said composition is 30%~50%, natural VE is 20%~40%, rosemary, is 5%~10%, oil of ginger is 3%~10%, oyster shell powder is 5%~15%, and the percentage by weight sum of described composition is 100%.
The addition of above-mentioned antioxidant composition in fish oil is 0.005%~0.2% of fish oil weight.
The addition of above-mentioned antioxidant composition in fresh fish oil is 0.005%~0.05% of fish oil weight.
The addition of above-mentioned antioxidant composition in the serious fish oil of oxidation is 0.1%~0.2% of fish oil weight.
In the composition of the present invention: vitamin(e) C palmitate is a kind of nontoxic multifunctional and nutritional antioxidant fresh-keeping agent, have anti-oxidant and the fortification function, antioxidant effect is very obvious in grease, it is the antioxidant that is used for infant food of the unique permission of China's " food additives use sanitary standard ", simultaneously by the food additives committee of The World Health Organization (WHO) (FIO) be decided to be have trophism, nontoxic, efficient, safe in utilization antioxidant; Rosemary, is the edible antioxidant with high-efficiency antioxidant ability that extracts from plant rosemary, it contains compositions such as monoterpene, sequiterpene, diterpene, triterpene, flavones, aliphatic acid, multibranched paraffin, tannin and amino acid, contain 5.55% phenolic constituent in the rosemary,, be mainly Rosmarinic acid, caffeic acid, chlorogenic acid etc., from their structural analysis, all has antioxidation activity; Natural VE extensively is present in the plumule of the green portion of plant and grass family seed, and especially content is abundant in vegetable oil.Natural VE does not produce chemical reaction in separating purification process, kept original physiologically active of vitamin E and natural attribute, the easier utilization that is absorbed by the body, and also security also is higher than synthesising complex E.Natural VE can consume the micro amount of oxygen in fish oil, prevents the oxidation to fish oil; In addition, vitamin(e) C palmitate can hydrophily, oxidation-inhibitive is good natural VE by combining with lyophobic dust palm garlic methyl esters, improve the natural VE antioxidant effect, thereby expand its range of application, and the vitamin(e) C palmitate price is low, and composite use also can effectively reduce use cost.Contain zingiberol, zingiberone, zingerone, salad oil, lauro lene, borneol and multiple gingerol etc. in the oil of ginger.Wherein, 62 zingerone phenol and 62 gingerol alkene, zingiberone, other gingerol are oxidation resistant main components.Ketone phenol active component in oil of ginger synergy not only has the elimination free radical, interrupts the effect that the oxidation reaction chain lock transmits, can also with heavy metal ion generation chelatropic reaction, eliminate its catalytic affect to the fish oil oxidation; Oyster shell powder is with composition calcium carbonate important in the oyster shell, through after the heat treated, is transformed into calcium oxide and forms, and it has very strong antioxidation activity.Therefore oyster shell powder is applied in the shelf life that can not only prolong fish oil in the fish oil, and can be fish oil a large amount of mineral matters is provided.Being used of above-mentioned substance produces synergy mutually, has lasting good resistance oxidation.Simultaneously, the component of antioxidant composition of the present invention composition in kind is natural, and safe without toxic side effect is to the of great value a kind of nutrition antioxidant of human body.
Description of drawings
Below in conjunction with drawings and Examples the present invention is described in further details.
Fig. 1 is the various combination of the present composition and the oxidation experiment comparative graph of blank group.
Fig. 2 is the oxidation experiment comparative graph that single antioxidant reaches existing synthetized oxidation preventive agent in the present composition and the said composition.
Fig. 3 is the oxidation experiment comparative graph of the present composition and the quantitative ditert-butylhydro quinone of different additions.
The specific embodiment
A kind of antioxidant composition that is used for fish oil, it is made up of following components in weight percentage: vitamin(e) C palmitate 40%, natural VE 30%, rosemary, 10%, oil of ginger 10%, oyster shell powder 10%.This antioxidant composition is used for the fresh fish oil of preservation (peroxide value≤5mmol/kg), 0.02% of its consumption fresh fish weight of oil.
A kind of antioxidant composition that is used for fish oil, it is made up of following components in weight percentage: vitamin(e) C palmitate 50%, natural VE 35%, rosemary, 5%, oil of ginger 5%, oyster shell powder 5%.This antioxidant composition is used for the serious fish oil of preservation oxidation (peroxide value 〉=15mmol/kg), 0.15% of its consumption fish oil weight.。
A kind of antioxidant composition that is used for fish oil, it is made up of following components in weight percentage: vitamin(e) C palmitate 30%, natural VE 40%, rosemary, 7%, oil of ginger 8%, oyster shell powder 15%.This antioxidant composition is used for the fresh fish oil of preservation, and the peroxide value through surveying this fish oil is 3mmol/kg, 0.006% of its consumption fresh fish weight of oil.
A kind of antioxidant composition that is used for fish oil, it is made up of following components in weight percentage: vitamin(e) C palmitate 45%, natural VE 35%, rosemary, 8%, oil of ginger 3%, oyster shell powder 9%.This antioxidant composition is used for the fresh fish oil of preservation, and the peroxide value through surveying this fish oil is 3.5mmol/kg, 0.05% of its consumption fresh fish weight of oil.
A kind of antioxidant composition that is used for fish oil, it is made up of following components in weight percentage: vitamin(e) C palmitate 50%, natural VE 20%, rosemary, 9%, oil of ginger 10%, oyster shell powder 11%.This antioxidant composition is used for the serious fish oil of preservation oxidation, and the peroxide value through surveying this fish oil is 20mmol/kg, 0.1% of its consumption fish oil weight.
A kind of antioxidant composition that is used for fish oil, it is made up of following components in weight percentage: vitamin(e) C palmitate 35%, natural VE 30%, rosemary, 10%, oil of ginger 10%, oyster shell powder 15%.This antioxidant composition is used for the serious fish oil of preservation oxidation, and the peroxide value through surveying this fish oil is 25mmol/kg, 0.2% of its consumption fish oil weight.
Further specify effect of the present invention below by tabulation and correlation curve.
List the assembled scheme of the different component of 3 groups of present compositions at table 1, compare, and not add any antioxidant as reference group of the present invention.Wherein the 1st group of antioxidant composition is made up of vitamin(e) C palmitate, rosemary,, natural VE and oil of ginger.The 2nd group of antioxidant composition is made up of vitamin(e) C palmitate, rosemary,, natural VE and oyster shell powder.The 3rd group of antioxidant composition is made up of vitamin(e) C palmitate, rosemary,, natural VE, oil of ginger and oyster shell powder.The 4th group: blank group (not containing any antioxidant).Said components is commercial commodity.
Each group is got the fresh 100g of refined fish oil respectively and is added into the listed composition of respectively organizing in the table 1 respectively.When adding each routine composition, earlier with a small amount of fish oil with composition dissolves or mixing, add again and remain fish oil, stir at a slow speed.All interpolation groups respectively were divided into 2 parts, deposit 30 ℃ of baking oven the insides respectively, measured the peroxide value (assay method GB 5009.37) of fish oil every 2 hours.
Table 1:
Fig. 1 is the different component combination of the listed present composition in the table 1 and the oxidation experiment comparative graph of blank group.From the empirical curve result as can be seen, the composition of 1-3 group different component and different additions all can reduce the peroxide value of fish oil, and wherein best with the 3rd group antioxidant effect, 1 group, 2 groups are taken second place.
Get in the table 1 that single antioxidant and the existing synthetized oxidation preventive agent that is applied to food service industry quantitatively compare in the listed composition 3 and composition, investigate its result of use in fish oil.Adding method and experiment condition, step are the same.Composition 3 and each be the interpolation situation such as the table 2 of thing relatively.
Table 2:
Group number | Combination | Addition (g/100g fish oil) |
A | Natural VE | 0.02 |
B | Vitamin(e) C palmitate | 0.02 |
C | Dibutyl hydroxy toluene | 0.02 | |
D | Butylated hydroxy anisole | 0.02 | |
E | Tertiary butyl is to stupid diphenol | 0.02 | |
| Composition | 3 | 0.02 |
Fig. 2 is the oxidation experiment comparative graph that single antioxidant reaches existing synthetized oxidation preventive agent in the present composition and the said composition.By empirical curve as seen, under the situation that equivalent is added, the present composition obviously is better than vitamin(e) C palmitate single in the present composition, the antioxidation of natural VE to the antioxidation of fish oil.Simultaneously, the dibutyl hydroxy toluene, tertiary butyl that also are better than chemical composition are to stupid diphenol, but toxicological experiment shows that dibutyl hydroxy toluene, tertiary butyl all have certain toxicity to stupid diphenol, and the two in use is restricted.Compare with ditert-butylhydro quinone, in the previous stage (0~28 hour) of oxidation experiment, both antioxidant effects are roughly the same, but the latter half of oxidation experiment (28~56 hours), and the present composition obviously is better than ditert-butylhydro quinone to the antioxidation of fish oil.
Get the composition 3 in the table 1, under the situation of different additions, with the synthetized oxidation preventive agent ditert-butylhydro quinone relatively, estimate the antioxidant effect of said composition addition fish oil.Experiment condition and adding method step are the same.The interpolation situation such as the table 3 of composition 3 and ditert-butylhydro quinone.
Table 3:
Numbering | Combination | Addition (g/100g fish oil) | |
a | |
0.005 | |
| Composition | 3 | 0.01 |
| Composition | 3 | 0.02 |
| Composition | 3 | 0.04 |
| Composition | 3 | 0.10 |
| Composition | 3 | 0.20 |
g | Tertiary butyl is to stupid diphenol | 0.02 |
Fig. 3 is the oxidation experiment comparative graph of the present composition and the quantitative ditert-butylhydro quinone of different additions.Curve as can be seen by experiment: along with the increase of composition addition, the antioxidative stabilizer of fish oil strengthens gradually.Stored 52 hours in 30 ℃ baking oven, when the composition addition was 0.04%, the antioxidant effect of the antioxidant effect of its composition and 0.02% ditert-butylhydro quinone was roughly the same.The present composition continues to increase addition again, and its antioxidant effect is better than ditert-butylhydro quinone.Because the present composition is the mixture of natural component, have no side effect, raising addition that can be suitable is so that antioxidant effect is more obvious, thereby reaches the antioxidant effect that surpasses synthetic antioxidant ditert-butylhydro quinone.
Claims (4)
1. antioxidant composition that is used for fish oil, it is characterized in that: it is to be combined by vitamin(e) C palmitate, natural VE, rosemary,, oil of ginger and oyster shell powder, the percentage by weight of wherein said vitamin(e) C palmitate in said composition is 30%~50%, natural VE is 20%~40%, rosemary, is 5%~10%, oil of ginger is 3%~10%, oyster shell powder is 5%~15%, and the percentage by weight sum of described composition is 100%.
2. a kind of antioxidant composition that is used for fish oil according to claim 1 is characterized in that: the addition of described antioxidant composition in fish oil is 0.005%~0.2% of fish oil weight.
3. a kind of antioxidant composition that is used for fish oil according to claim 2 is characterized in that: the addition of described antioxidant composition in fresh fish oil is 0.005%~0.05% of fish oil weight.
4. a kind of antioxidant composition that is used for fish oil according to claim 2 is characterized in that: the addition of described antioxidant composition in the serious fish oil of oxidation is 0.1%~0.2% of fish oil weight.
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104543046A (en) * | 2015-02-02 | 2015-04-29 | 吉首大学 | Giant salamander oil natural composite antioxidant |
CN105875801A (en) * | 2016-05-06 | 2016-08-24 | 张亮 | Meat product antioxidant |
CN108066723A (en) * | 2016-11-16 | 2018-05-25 | 成都普睿法药物研发有限公司 | A kind of natural drug composition of prevention and cure of cardiovascular disease and its application |
CN109497120A (en) * | 2018-05-22 | 2019-03-22 | 金华墨香食品连锁有限公司 | A kind of anti-oxidant crisp short cakes with sesame formula and preparation method |
US20220378201A1 (en) * | 2021-05-27 | 2022-12-01 | Atreyus A. Bhavsar | Viral Transmission Barrier for Group Settings |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1287158A (en) * | 2000-10-09 | 2001-03-14 | 汕头大学 | Natural composition used as fish oil antioxidant |
CN101766236A (en) * | 2008-12-30 | 2010-07-07 | 嘉里特种油脂(上海)有限公司 | Fatty acid balanced health blend oil |
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2011
- 2011-03-23 CN CN2011100773345A patent/CN102178281B/en active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1287158A (en) * | 2000-10-09 | 2001-03-14 | 汕头大学 | Natural composition used as fish oil antioxidant |
CN101766236A (en) * | 2008-12-30 | 2010-07-07 | 嘉里特种油脂(上海)有限公司 | Fatty acid balanced health blend oil |
Non-Patent Citations (3)
Title |
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《中国食品添加剂》 19990630 高蓝等 几种抗氧化剂对鳀鱼油的抗氧化作用的研究 , 第02期 * |
《海洋科学》 19980815 刘庆慧等 delta-维生素E和迷迭香在鲱鱼油中的抗氧化效果 , 第04期 * |
《淡水渔业》 20030515 吴燕燕等 抗氧化剂对罗非鱼油抗氧化效果的研究 第33卷, 第03期 * |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104543046A (en) * | 2015-02-02 | 2015-04-29 | 吉首大学 | Giant salamander oil natural composite antioxidant |
CN105875801A (en) * | 2016-05-06 | 2016-08-24 | 张亮 | Meat product antioxidant |
CN108066723A (en) * | 2016-11-16 | 2018-05-25 | 成都普睿法药物研发有限公司 | A kind of natural drug composition of prevention and cure of cardiovascular disease and its application |
CN109497120A (en) * | 2018-05-22 | 2019-03-22 | 金华墨香食品连锁有限公司 | A kind of anti-oxidant crisp short cakes with sesame formula and preparation method |
US20220378201A1 (en) * | 2021-05-27 | 2022-12-01 | Atreyus A. Bhavsar | Viral Transmission Barrier for Group Settings |
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