CN1066673A - With the method for Herba Lysimachiae extract as natural antioxidants - Google Patents
With the method for Herba Lysimachiae extract as natural antioxidants Download PDFInfo
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- CN1066673A CN1066673A CN 91103149 CN91103149A CN1066673A CN 1066673 A CN1066673 A CN 1066673A CN 91103149 CN91103149 CN 91103149 CN 91103149 A CN91103149 A CN 91103149A CN 1066673 A CN1066673 A CN 1066673A
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Abstract
The present invention relates to a kind of with the method for Herba Lysimachiae extract as natural antioxidants.Longhairy Antenoron Herb is soaked with organic solvent, remove after desolvating extract add food oils to or contain in the food or grease-contained feed of food oils, can keep effectively and improve its quality, prevent because going bad of producing of oxidation.
Description
The invention belongs to additive preservation animal or plant oil, fat, contain fatty foods or feed, relate to the method for Herba Lysimachiae extract of using as natural antioxidants.
Oxidation takes place in edible oil or fat under certain conditions, cause grease and goods thereof to change at aspects such as color and luster, local flavor, quality and nutritive ingredients, produce acid smell, even also generate the toxic substance of fats oxidn, bring very big harm (see Appendix 1) for people's health.People are to fresh-keeping or anti-oxidation some experiences (see Appendix 2) that just accumulated of food for a long time.Early fifties comes into the market many new food after using synthetized oxidation preventive agent, has prolonged the shelf time of food food, and the human consumer is had direct benefit.Along with developing rapidly of science and technology, people's standard of living improves constantly, and also more and more payes attention to for the quality requirements and the food safety question of food oils and oleaginous food.Owing to constantly have the security of Human To Human worker's synthetic antioxidant to query (see Appendix 2), therefore, people produce the uneasy psychology to synthetized oxidation preventive agent inevitably.
1930's has begun the research to natural antioxidants, has related to the unartificial synthetic of kind more than 200 and has been present in the various materials that have antioxidant property in the animals and plants (see Appendix 4,5,6,7).After the seventies, the food of the U.S., Japan and every Western Europe country and grease worker have made outstanding contribution to the research of natural antioxidants.China's animal and plant resource is abundant, and the fabulous condition of exploitation natural antioxidants is arranged, in the last few years, though done some research work (see Appendix 8,9,10,11,12,13), exploitation seldom, that uses in production practice is few.
The present invention's purpose aims to provide a kind of method that eats nontoxic, inexpensive, effective application Herba Lysimachiae extract as natural antioxidants.
Longhairy Antenoron Herb (belonging to Primulaceae, Lysimachia Christinae Hance) is a common Chinese herbal medicine.Multiple disease to human liver, courage has better curative effect, has nontoxic, inexpensive, widely distributed characteristics simultaneously.Through anti-oxidant shaker test, find that Herba Lysimachiae extract has good effect to preventing food oils, contain fatty foods and containing becoming sour of grease feed.
Content of the present invention is that its feature part is that Longhairy Antenoron Herb is soaked, filters, boils off the solvent in the filtrate with organic solvent, obtains Herba Lysimachiae extract with the method for Herba Lysimachiae extract as natural antioxidants; Herba Lysimachiae extract is added to food oils or contain in the food or grease-contained feed of food oils, mix.
The addition of Herba Lysimachiae extract is 0.01～0.1%(weight in the content of the present invention), can do suitable selection as the case may be, be preferably 0.01～0.02%(weight at food oils or the addition that contains in the food of food oils).
Organic solvent in the content of the present invention is one or more the mixture in ethanol, sherwood oil, normal hexane, ether, acetone, ethyl acetate, chloroform, the methyl alcohol.
Food oils in the content of the present invention are edible vegetable oil or edible animal grease.
Edible vegetable oil in the content of the present invention can be rapeseed oil, refined cottonseed oil, peanut oil, soybean oil, sunflower seed oil or sweet oil.Or contain one of them food.
Edible animal grease in the content of the present invention can be lard, butter or sheep oil.Or contain one of them food.
Grease-contained feed in the content of the present invention can be the oil that contains various animal and plant, the mixed feed of fat.
In the content of the present invention, can also be added with vitamins C or the citric acid approaching with the consumption of Herba Lysimachiae extract, its anti-oxidant usefulness will be better.
The present invention can prevent edible oil, fat effectively contain the food of food oils or grease-contained feed owing to oxidation produce rotten, the food or the grease-contained quality of the fodder that keep and improve food oils or contain food oils are demonstrated fabulous effect.
The present invention is further elaborated below by embodiment:
Embodiment 1:
Get 150 gram Christina Loosestrifes, add 1000 milliliters of solvents (sherwood oil (30～60), sherwood oil (60～90), anhydrous diethyl ether, ethanol, normal hexane, ethyl acetate, acetone or 2: 1 chloroform one methyl alcohol), soak more than 24 hours or reflux, concentrating under reduced pressure removes and desolvates again, promptly obtains the extract of Longhairy Antenoron Herb.
With Herba Lysimachiae extract respectively with 0.02%(weight) add in lard, rape oil, the cotton oil sample, the natural antioxidants vitamin-E (is abbreviated as V later on
E) respectively with 0.02%(weight) add in other lard, rape oil, the cotton oil sample, every part of oily sample 500 grams, store at a certain temperature, carry out antioxidation efficiency test, employing standard grease analytical method, the results of regular determination peroxide value (be called for short POV later on, unit: milligramequivalent/kilogram oil), result such as Fig. 1, Fig. 2 and shown in Figure 3.
Fig. 1 is Herba Lysimachiae extract and V
EIn lard, the anti-oxidant efficiency ratio of 60 ℃ of baking oven shelf tests.As can be seen from Figure 1, when the POV of each sample is 10 milligramequivalents/kilogram oil, V
ETake 12 days, Herba Lysimachiae extract needs more than 28 days.
Fig. 2 is Herba Lysimachiae extract and V
EIn rape oil, the anti-oxidant efficiency ratio of room temperature storage test.As can be seen from Figure 2, when the POV of each sample is 6 milligramequivalents/kilogram oil, V
ETake 70 days, Herba Lysimachiae extract takes 110 days.
Fig. 3 is Herba Lysimachiae extract and V
EIn cotton oil, the anti-oxidant efficiency ratio of room temperature storage test.As shown in Figure 3, when the POV of each sample is 15 milligramequivalents/kilogram oil, V
ETake 52 days, Herba Lysimachiae extract takes 102 days.
The required time represented that the time is long more when the stability of oil ﹠ fat can be a certain numerical value with the POV of sample oil, and sample is stable more.So the anti-oxidant usefulness of Herba Lysimachiae extract of the present invention is than V
EMore good.
Embodiment 2:
Herba Lysimachiae extract respectively with 0.02%(weight) add in rape oil, cotton oil, the lard sample, synthetized oxidation preventive agent BHT(2.6-ditertbutylparacresol) respectively with 0.02%(weight) add in other rape oil, cotton oil, the lard sample, every part of oily sample 500 grams, storage test at room temperature, measure the POV of different time, result such as Fig. 4, Fig. 5 and shown in Figure 6.
Fig. 4 is the comparison of Herba Lysimachiae extract and BHT anti-oxidant usefulness in rape oil;
Fig. 5 is the comparison of Herba Lysimachiae extract and BHT anti-oxidant usefulness in cotton oil;
Fig. 6 is the comparison of Herba Lysimachiae extract and BHT anti-oxidant usefulness in lard.
As Fig. 4, Fig. 5 and shown in Figure 6, use the mode identical more as can be known with embodiment 1, Herba Lysimachiae extract of the present invention is compared with synthetized oxidation preventive agent BHT, and the former antioxidant effect is more outstanding.
Embodiment 3:
Herba Lysimachiae extract and vitamins C respectively with 0.02%(weight) and 0.01%(weight) add to respectively in rape oil, cotton oil, the lard sample, Herba Lysimachiae extract and citric acid respectively with 0.02%(weight) and 0.01%(weight) add to respectively in other rape oil, cotton oil, the lard sample, BHT respectively with 0.02%(weight) add in other rape oil, cotton oil, the lard sample, every part of oily sample 500 grams, storage test at a certain temperature, the method of pressing embodiment 1 is measured the POV of different time, result such as Fig. 7, Fig. 8 and shown in Figure 9.
Fig. 7 is vitamins C and citric acid to the anti-oxidant efficiency ratio of the synergy result of Herba Lysimachiae extract room storage in cotton oil and BHT;
Fig. 8 is vitamins C and citric acid to the anti-oxidant efficiency ratio of the synergy result of Herba Lysimachiae extract room storage in rape oil and BHT;
Fig. 9 is vitamins C and citric acid to the anti-oxidant efficiency ratio of the synergy result of Herba Lysimachiae extract 60 ℃ of storages in lard and BHT.
From Fig. 7, Fig. 8, Fig. 9 as can be known, Herba Lysimachiae extract and synergistic agent vitamins C or citric acid are worked in coordination with when using, and its resistance of oxidation will be more good, and anti-oxidant usefulness can surpass synthetized oxidation preventive agent BHT significantly.In addition, vitamins C is again a kind of vitamin medicine, and it mixes use with Herba Lysimachiae extract, can not only improve greasy package stability, and can increase oily, fatty nutrition.
Cotton oil described in the embodiment 1,2,3 is refined cottonseed oil.Various oil samples among the same embodiment are with a collection of oil.
The invention is not restricted to the foregoing description, content of the present invention is described all can be implemented.
Herba Lysimachiae extract of the present invention animal experiment is defined as not having acute toxicity.
The present invention is applied in the higher food of oleaginousness that certain factory produces, the cake, and the shelf life extension that makes food, cake is more than 2 times.Be applied to certain oil depot and need store in the refined cottonseed oil that crosses the summer, annual 104 yuans of the expenses of refining again of saving per ton.
Annex: reference
1, Wu Yan rosy clouds oil technology NO6.28(1983)
2、G.Tomassi，Food Chem.Toxic.24（10/11）1051（1986）
3, Korea S Qi Zhengzhou Grain College journal NO.2,191(1981)
4, specialty academic exchange of the national for the third time grease of Wang Yiqun and scientific information activity meeting data a collection of selected materials 322(1984 one by one)
5, Tian Jinghang New Food Industry 27.2.53(1985 too)
6, the spring
Honest son, blue or green Kang Liufu, the protorosaur good fortune Nippon Shokukin Kogyo Gakkaishi 35.12.828(1988 of battalion)
7, Wang Hongxin, soup meet the journal 7.4.1(1988 of Wuxi Light Industry College)
8, Chinese tea NO.6.9(1985 such as Chen Ruifeng)
9, Hunan such as Ai Hanqing, Nie Shouming science and technology of grain and oil 2.18(1984)
10, Chinese oil 2.11(1987 such as Luo Siliang)
11, food and fermentation industries such as Wang Hongxin, Tang Feng 4.21(1988)
12, the journal 4.1(1989 of Wuxi Light Industry College such as Shen Guohui)
13, Wang Yiqun, Korea S Qi Zhengzhou Grain College Master's thesis (1984)
14、Stephen S.Chang et.al，J.Food Science 42.4（1977）
15, big ocean, shallow lake overgrown with wild plants too the Tian Jinghang oiling learn 18.10.699(1969)
16, Standard Methods for the Analysis of oils, Fats and derivatives version in 1979
Claims (10)
1, a kind of method of using Herba Lysimachiae extract as natural antioxidants is characterized in that Longhairy Antenoron Herb is soaked, filters, boils off the solvent in the filtrate with organic solvent, obtains Herba Lysimachiae extract; Herba Lysimachiae extract is added to food oils or contain in the food or grease-contained feed of food oils.
2, described with the method for Herba Lysimachiae extract as natural antioxidants by claim 1, the addition that it is characterized in that Herba Lysimachiae extract is 0.01～0.1%(weight).
3, by claim 1 or 2 described with Herba Lysimachiae extracts as the methods of natural antioxidants, it is characterized in that organic solvent is one or more the mixture in ethanol, sherwood oil, normal hexane, ether, acetone, ethyl acetate, chloroform, the methyl alcohol.
4, by claim 1 or the 2 described methods of using Herba Lysimachiae extract as natural antioxidants, it is characterized in that food oils are edible vegetable oil or edible animal grease.
5, described by claim 4 with the method for Herba Lysimachiae extract as natural antioxidants, it is characterized in that edible vegetable oil is rapeseed oil, refined cottonseed oil, peanut oil, soybean oil, sunflower seed oil or sweet oil.
6, described by claim 4 with the method for Herba Lysimachiae extract as natural antioxidants, it is characterized in that edible tallow is lard, butter or sheep oil.
7, described by claim 3 with the method for Herba Lysimachiae extract as natural antioxidants, it is characterized in that food oils are edible vegetable oil or edible animal grease.
8, described by claim 7 with the method for Herba Lysimachiae extract as natural antioxidants, it is characterized in that edible vegetable oil is rapeseed oil, refined cottonseed oil, peanut oil, soybean oil, sunflower seed oil or sweet oil; The edible animal grease is lard, butter or sheep oil.
9, by claim 1 or the 2 described methods of using Herba Lysimachiae extract as natural antioxidants, it is characterized in that further being added with vitamins C or citric acid.
10, described by claim 8 with the method for Herba Lysimachiae extract as natural antioxidants, it is characterized in that further being added with vitamins C or citric acid.
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| CN 91103149 CN1066673A (en) | 1991-05-11 | 1991-05-11 | With the method for Herba Lysimachiae extract as natural antioxidants |
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| CN 91103149 CN1066673A (en) | 1991-05-11 | 1991-05-11 | With the method for Herba Lysimachiae extract as natural antioxidants |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104351357A (en) * | 2014-11-13 | 2015-02-18 | 中国科学院山西煤炭化学研究所 | Edible oil with high oxidation resistance, and preparation method of edible oil |
| CN105192094A (en) * | 2015-04-28 | 2015-12-30 | 郝再彬 | Olive oil taking liquorice glycoside as antioxidant |
| CN105309642A (en) * | 2015-04-28 | 2016-02-10 | 郝再彬 | Sweet sesame oil with momordica grosvenori glucoside serving as antioxidant |
| CN105309645A (en) * | 2015-04-28 | 2016-02-10 | 郝再彬 | Sweet sunflower seed oil with momordica grosvenori glucoside serving as antioxidant |
| CN105309641A (en) * | 2015-04-28 | 2016-02-10 | 郝再彬 | Sweet coconut oil with momordica grosvenori glucoside serving as antioxidant |
| CN106118876A (en) * | 2016-06-25 | 2016-11-16 | 张静 | A kind of preparation method for improving frying oil stability additive |
| CN109497348A (en) * | 2018-11-21 | 2019-03-22 | 内江师范学院 | A kind of fish meal and preparation method thereof based on Astragalus Root P.E |
-
1991
- 1991-05-11 CN CN 91103149 patent/CN1066673A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104351357A (en) * | 2014-11-13 | 2015-02-18 | 中国科学院山西煤炭化学研究所 | Edible oil with high oxidation resistance, and preparation method of edible oil |
| CN105192094A (en) * | 2015-04-28 | 2015-12-30 | 郝再彬 | Olive oil taking liquorice glycoside as antioxidant |
| CN105309642A (en) * | 2015-04-28 | 2016-02-10 | 郝再彬 | Sweet sesame oil with momordica grosvenori glucoside serving as antioxidant |
| CN105309645A (en) * | 2015-04-28 | 2016-02-10 | 郝再彬 | Sweet sunflower seed oil with momordica grosvenori glucoside serving as antioxidant |
| CN105309641A (en) * | 2015-04-28 | 2016-02-10 | 郝再彬 | Sweet coconut oil with momordica grosvenori glucoside serving as antioxidant |
| CN106118876A (en) * | 2016-06-25 | 2016-11-16 | 张静 | A kind of preparation method for improving frying oil stability additive |
| CN109497348A (en) * | 2018-11-21 | 2019-03-22 | 内江师范学院 | A kind of fish meal and preparation method thereof based on Astragalus Root P.E |
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