CN101731659A - Egg powder rich in organic selenium and low in cholesterol and production method thereof - Google Patents
Egg powder rich in organic selenium and low in cholesterol and production method thereof Download PDFInfo
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- CN101731659A CN101731659A CN201010032310A CN201010032310A CN101731659A CN 101731659 A CN101731659 A CN 101731659A CN 201010032310 A CN201010032310 A CN 201010032310A CN 201010032310 A CN201010032310 A CN 201010032310A CN 101731659 A CN101731659 A CN 101731659A
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Abstract
The invention discloses egg powder rich in organic selenium and low in cholesterol and a production method thereof, relating to egg powder and a production method thereof. The egg powder rich in organic selenium and low in cholesterol comprises whole egg powder, meringue powder and egg yolk powder, wherein, in the whole egg powder, the content of organic selenium is 15-30mg/kg, and the content of cholesterol is 600-655mg/100g; in the meringue powder, the content of organic selenium is 25-40mg/kg; and in the egg yolk powder, the content of organic selenium is 10-20mg/kg, the content of cholesterol is 855-935mg/100g. The production method is as follows: breaking fresh eggs rich in organic selenium and low in cholesterol into egg liquid, carrying out pasteurization treatment, and then carrying out enzymolysis reaction, ozone sterilization and spray drying to obtain the egg powder rich in organic selenium and low in cholesterol. Egg powder prepared by the invention can be directly used as food or excellent food addictives, the content of organic selenium of the egg powder is high, and element selenium daily needed by human body can be supplemented by a diet way, thereby effectively preventing and reducing metabolic syndrome complication, in addition, the content of cholesterol is low, which is only 20-30% of that of merchant egg powder cholesterol.
Description
Technical field
The present invention relates to a kind of powdered egg and production method thereof, particularly a kind of organic selenium-rich, low-cholesterol egg powdered egg and production method thereof.
Background technology
Selenium is the requisite micronutrient element of human body, have nutrition and repair cardiac muscle, remove interior free yl, delay senility, regulate the function of human body microcirculqtory system, selenium in the human body is mainly derived from the food, but China has 2/3 area to belong to approximately lacks the selenium area, the population in the whole nation 70% is in the area life of poor selenium, Se content famine in these regional people's foods is not enough to keep the normal demand of human body, and mending selenium becomes and ensure healthy, prophylactic important measures.
The result of " the Chinese residents nutrition and the investigation of health conditions " of Information Office of the State Council's announcement in 2004 shows, the number of patients of China's hypertension, hyperglycaemia, high fat of blood is in rapid rising, adult's hypertension illness rate is 18.8%, estimate that national number of patients reaches 1.6 hundred million, whole nation diabetes number of patients more than 2,000 ten thousand, other has more than 2,000 ten thousand fasting blood-glucoses higher.The many metabolic syndromes that medically insulin resistance are called pathologic basis, to comprise that obesity, hyperglycaemia, hyperlipemia, high blood uric acid, fatty liver, IGT etc. are referred to as " metabolic syndrome ", growing numeral makes selenium-enriched food become the focus of nutrition research.
Cholesterol is an important sterol in the animal body.Be present in a large number in brain, nerve fiber, sebum and the bile, though cholesterol has its important effect in human body, if but Excessive Intake then can cause a series of negative reaction, cholesterol metabolic imbalance can cause atherosclerotic, hypertension and cholelithiasis etc., so the food of low cholesterol and health products also extensively are subjected to people's attention.
At present, the product that a lot of rich selenium products and low cholesterol in medicine, health products, food, grain even vegetables and tea, have all occurred, egg is prevailing daily bread, egg by the edible organic selenium of a kind of high-load, low cholesterol, to satisfy the demand of people, not less than being the easiest a kind of method to nutrition.But egg itself exists the shelf-life short, damaged easily, be not easy to shortcomings such as transportation, along with people are more and more higher to the requirement of nutrition, people begin sight is invested egg powder, egg powder has easy to use, each takes what he needs for the yellow and white, be convenient to storage and transportation, safe and sanitary, be not subjected to the advantages such as pollution of pathogenic bacteria, egg powder more and more is subjected to people's attention with its unique advantages, but commercially available albumen powder exists the content of trace elements of selenium lower more at present, the content of cholesterol problem of higher.
Summary of the invention
The objective of the invention is at the deficiencies in the prior art, a kind of organic selenium-rich, low-cholesterol egg powdered egg and production method thereof are provided.
The technical solution used in the present invention is as follows:
Organic selenium-rich, low-cholesterol egg powdered egg comprise dried whole-egg, egg-white powder, yolk powder, described dried whole-egg, its component comprises by mass: protein content is 40-55%, fat content is 30-35%, and organic selenium content is 15-30mg/kg, and cholesterol level is 600-655mg/100g; Described egg-white powder, its component comprises by mass: protein content is 80-90%, organic selenium content is 25-40mg/kg; Described yolk powder, its component comprises by mass: protein content is 15-20%, and fat content is 50-60%, and organic selenium content is 10-20mg/kg, and cholesterol level is 855-935mg/100g.
The production method of organic selenium-rich, low-cholesterol egg powdered egg comprises:
(1), to select organic selenium content for use be 3.5-8.36mg/kg, cholesterol level is that the new fresh hen egg of 150-300mg/kg breaks into egg liquid with the seperator of beating eggs, separate, egg pulp or be separated into egg white solution, egg yolk liquid;
(2), egg pulp, egg white solution, egg yolk liquid are sterilized with pasteurization;
(3), add the glucose oxidase of 0.03-0.05% in the egg pulp, egg white solution, egg yolk liquid after sterilization by mass respectively, be 6.0-6.5 in the pH value, under the condition that temperature is 45 ℃, enzyme digestion reaction 5-6 hour;
(4), the egg pulp behind the enzyme digestion reaction, egg white solution, egg yolk liquid are carried out ozone sterilization;
(5), the sterilization after carry out spray-drying, when granular size is the 60-100 order, stop drying, make dried whole-egg, albumen powder, the yolk powder of organic selenium-rich, low cholesterol.
The inlet temperature that described spray-dired operating condition is a spray dryer is 150-155 ℃, and outlet temperature is 70-75 ℃.
The mensuration of organic selenium content is to carry out separating of organic selenium and inorganic selenium by dialysis, again by fluorometric determination organic selenium content among the GB/T5009.93-2003 " mensuration of selenium in the food ".
The beneficial effect that the present invention had:
(1) enzyme digestion reaction of the present invention, the Maillard reaction of blocking-up selenomethionine and glucose solves the gloomy problem of dried powdered egg color and luster, improves the flowability of powdered egg, extends the shelf life.
(2), the powdered egg of the present invention's preparation can directly add in all food processings that relate to the interpolation egg as food or as good food additives.The organic selenium content height replenishes the daily required selenium element of human body by the mode of tonic, can effectively prevent and reduce the metabolic syndrome complication, and cholesterol level is low, only is the 20-30% of commercially available powdered egg cholesterol level.
(3), the dried whole-egg of the present invention's preparation is balanced in nutrition, comprehensive high quality food, more than 40 kind of human body essential nutrients balanced proportion in the dried whole-egg, content are abundant, it is the ideal substitute of new fresh hen egg, also be good food additives, egg-white powder is mainly used in additional hypoproteinosis, as at metabolism ephrosis, large amount of exercise sportsman, yolk powder contains abundant lecithin, can promote hepatocellular regeneration, also can improve the human plasma protein content, strengthen the metabolic function and the immunologic function of body.
The specific embodiment
The invention will be further described below in conjunction with specific embodiment.
Embodiment 1
Organic selenium-rich, low-cholesterol egg powdered egg comprise dried whole-egg, egg-white powder, yolk powder, described dried whole-egg, its component comprises by mass: protein content is 40-55%, fat content is 30-35%, and organic selenium content is 20mg/kg, and cholesterol level is 600-655mg/100g; Described egg-white powder, its component comprises by mass: protein content is 80-90%, organic selenium content is 30mg/kg; Described yolk powder, its component comprises by mass: protein content is 15-20%, and fat content is 50-60%, and organic selenium content is 10mg/kg, cholesterol level is 855-935mg/100g, and described dried whole-egg, egg-white powder, yolk powder surplus are water, vitamin, trace element etc.
The production method of organic selenium-rich, low-cholesterol egg powdered egg comprises:
(1), to select organic selenium content for use be 3.5-4.5mg/kg, cholesterol level is that the new fresh hen egg of 150-300mg/kg breaks into egg liquid with the seperator of beating eggs, separate, egg pulp or be separated into egg white solution, egg yolk liquid;
(2), egg pulp, egg white solution, egg yolk liquid are sterilized with pasteurization;
(3), add 0.05% glucose oxidase by mass respectively in the egg pulp, egg white solution, egg yolk liquid after sterilization, be 6.3 in the pH value, under the condition that temperature is 45 ℃, enzyme digestion reaction 6 hours;
(4), the egg pulp behind the enzyme digestion reaction, egg white solution, egg yolk liquid are carried out ozone sterilization;
(5), the sterilization after carry out spray-drying, when granular size is the 60-100 order, stop drying, make dried whole-egg, albumen powder, the yolk powder of organic selenium-rich, low cholesterol.
The inlet temperature that described spray-dired operating condition is a spray dryer is 150-155 ℃, and outlet temperature is 70-75 ℃.
Described new fresh hen egg is available from Dixinzhai Luji Grilled Chicken Food Co., Ltd., Tianjin.
The mensuration of organic selenium content is to carry out separating of organic selenium and inorganic selenium by dialysis, again by fluorometric determination organic selenium content among the GB/T5009.93-2003 " mensuration of selenium in the food ".Protein, fat, cholesterol level are detected by dairy food quality supervision and inspection center of the Ministry of Agriculture.
Embodiment 2
Organic selenium-rich, low-cholesterol egg powdered egg comprise dried whole-egg, egg-white powder, yolk powder, described dried whole-egg, its component comprises by mass: protein content is 40-55%, fat content is 30-35%, and organic selenium content is 25mg/kg, and cholesterol level is 600-655mg/100g; Described egg-white powder, its component comprises by mass: protein content is 80-90%, organic selenium content is 35mg/kg; Described yolk powder, its component comprises by mass: protein content is 15-20%, and fat content is 50-60%, and organic selenium content is 15mg/kg, cholesterol level is 855-935mg/100g, and described dried whole-egg, egg-white powder, yolk powder surplus are water, vitamin, trace element etc.
The production method of organic selenium-rich, low-cholesterol egg powdered egg comprises:
(1), to select organic selenium content for use be 4.5-5.5mg/kg, cholesterol level is that the new fresh hen egg of 150-300mg/kg breaks into egg liquid with the seperator of beating eggs, separate, egg pulp or be separated into egg white solution, egg yolk liquid;
(2), egg pulp, egg white solution, egg yolk liquid are sterilized with pasteurization;
(3), add 0.04% glucose oxidase by mass respectively in the egg pulp, egg white solution, egg yolk liquid after sterilization, be 6.0 in the pH value, under the condition that temperature is 45 ℃, enzyme digestion reaction 6 hours;
(4), the egg pulp behind the enzyme digestion reaction, egg white solution, egg yolk liquid are carried out ozone sterilization;
(5), the sterilization after carry out spray-drying, when granular size is the 60-100 order, stop drying, make dried whole-egg, albumen powder, the yolk powder of organic selenium-rich, low cholesterol.
The inlet temperature that described spray-dired operating condition is a spray dryer is 150-155 ℃, and outlet temperature is 70-75 ℃.
Described new fresh hen egg is available from Dixinzhai Luji Grilled Chicken Food Co., Ltd., Tianjin.
The mensuration of organic selenium content is to carry out separating of organic selenium and inorganic selenium by dialysis, again by fluorometric determination organic selenium content among the GB/T5009.93-2003 " mensuration of selenium in the food ".Protein, fat, cholesterol level are detected by dairy food quality supervision and inspection center of the Ministry of Agriculture.
Embodiment 3
Organic selenium-rich, low-cholesterol egg powdered egg comprise dried whole-egg, egg-white powder, yolk powder, described dried whole-egg, its component comprises by mass: protein content is 40-55%, fat content is 30-35%, and organic selenium content is 30mg/kg, and cholesterol level is 600-655mg/100g; Described egg-white powder, its component comprises by mass: protein content is 80-90%, organic selenium content is 40mg/kg; Described yolk powder, its component comprises by mass: protein content is 15-20%, and fat content is 50-60%, and organic selenium content is 20mg/kg, cholesterol level is 855-935mg/100g, and described dried whole-egg, egg-white powder, yolk powder surplus are water, vitamin, trace element etc.
The production method of organic selenium-rich, low-cholesterol egg powdered egg comprises:
(1), to select organic selenium content for use be 7.8-8.3mg/kg, cholesterol level is that the new fresh hen egg of 150-300mg/kg breaks into egg liquid with the seperator of beating eggs, separate, egg pulp or be separated into egg white solution, egg yolk liquid;
(2), egg pulp, egg white solution, egg yolk liquid are sterilized with pasteurization;
(3), add 0.05% glucose oxidase by mass respectively in the egg pulp, egg white solution, egg yolk liquid after sterilization, be 6.5 in the pH value, under the condition that temperature is 45 ℃, enzyme digestion reaction 6 hours;
(4), the egg pulp behind the enzyme digestion reaction, egg white solution, egg yolk liquid are carried out ozone sterilization;
(5), the sterilization after carry out spray-drying, when granular size is the 60-100 order, stop drying, make dried whole-egg, albumen powder, the yolk powder of organic selenium-rich, low cholesterol.
The inlet temperature that described spray-dired operating condition is a spray dryer is 150-155 ℃, and outlet temperature is 70-75 ℃.
Described new fresh hen egg is available from Dixinzhai Luji Grilled Chicken Food Co., Ltd., Tianjin.
The mensuration of organic selenium content is to carry out separating of organic selenium and inorganic selenium by dialysis, again by fluorometric determination organic selenium content among the GB/T5009.93-2003 " mensuration of selenium in the food ".Protein, fat, cholesterol level are detected by dairy food quality supervision and inspection center of the Ministry of Agriculture.
The above only is preferred embodiment of the present invention, is not technical scheme of the present invention is done any pro forma restriction.Every foundation technical spirit of the present invention all still belongs in the scope of technical scheme of the present invention any simple modification, equivalent variations and modification that above embodiment did.
Claims (3)
1. organic selenium-rich, low-cholesterol egg powdered egg, it is characterized in that: comprise dried whole-egg, egg-white powder, yolk powder, described dried whole-egg, its component comprises by mass: protein content is 40-55%, fat content is 30-35%, organic selenium content is 15-30mg/kg, and cholesterol level is 600-655mg/100g; Described egg-white powder, its component comprises by mass: protein content is 80-90%, organic selenium content is 25-40mg/kg; Described yolk powder, its component comprises by mass: protein content is 15-20%, and fat content is 50-60%, and organic selenium content is 10-20mg/kg, and cholesterol level is 855-935mg/100g.
2. the production method of the described organic selenium-rich of claim 1, low-cholesterol egg powdered egg is characterized in that: comprising:
(1), to select organic selenium content for use be 3.5-8.36mg/kg, cholesterol level is that the new fresh hen egg of 150-300mg/kg breaks into egg liquid with the seperator of beating eggs, separate, egg pulp or be separated into egg white solution, egg yolk liquid;
(2), egg pulp, egg white solution, egg yolk liquid are sterilized with pasteurization;
(3), add the glucose oxidase of 0.03-0.05% in the egg pulp, egg white solution, egg yolk liquid after sterilization by mass respectively, be 6.0-6.5 in the pH value, under the condition that temperature is 45 ℃, enzyme digestion reaction 5-6 hour;
(4), the egg pulp behind the enzyme digestion reaction, egg white solution, egg yolk liquid are carried out ozone sterilization;
(5), the sterilization after carry out spray-drying, when granular size is the 60-100 order, stop drying, make dried whole-egg, albumen powder, the yolk powder of organic selenium-rich, low cholesterol.
3. the production method of organic selenium-rich according to claim 2, low-cholesterol egg powdered egg is characterized in that: the inlet temperature that described spray-dired operating condition is a spray dryer is 150-155 ℃, and outlet temperature is 70-75 ℃.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201010032310A CN101731659A (en) | 2010-01-22 | 2010-01-22 | Egg powder rich in organic selenium and low in cholesterol and production method thereof |
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| CN201010032310A CN101731659A (en) | 2010-01-22 | 2010-01-22 | Egg powder rich in organic selenium and low in cholesterol and production method thereof |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102613605A (en) * | 2012-04-27 | 2012-08-01 | 东北农业大学 | High-foamability whole egg powder and preparation method thereof |
| CN102960774A (en) * | 2012-12-07 | 2013-03-13 | 北京二商健力食品科技有限公司 | Instant yolk powder and preparation method thereof |
| CN102972799A (en) * | 2012-12-07 | 2013-03-20 | 北京二商健力食品科技有限公司 | Preparing and sterilizing method for egg powder |
| CN103190645A (en) * | 2012-12-07 | 2013-07-10 | 北京二商健力食品科技有限公司 | Preparation method for instant yolk powder |
| CN104082788A (en) * | 2014-07-15 | 2014-10-08 | 东北农业大学 | Dispersible instant whole-egg powder and preparation method thereof |
| CN104187837A (en) * | 2014-07-15 | 2014-12-10 | 东北农业大学 | Instant yolk protein powder containing biologically active substances, and preparation method thereof |
| CN105558887A (en) * | 2016-02-04 | 2016-05-11 | 王植 | Selenium-rich egg yolk powder and production method thereof |
| CN106689879A (en) * | 2015-07-17 | 2017-05-24 | 泰州苏鹏蛋业生物科技有限公司 | Preparation method of egg white powder with high foamability |
| CN108112532A (en) * | 2016-11-29 | 2018-06-05 | 天津爱格临床营养食品开发有限公司 | A kind of high protein, low cholesterol, the production method of rich vitamin E powdered egg |
| CN108112901A (en) * | 2016-11-29 | 2018-06-05 | 天津爱格临床营养食品开发有限公司 | High protein, low fat, low cholesterol, low in calories, rich vitamin A powdered egg |
| CN108420020A (en) * | 2018-03-26 | 2018-08-21 | 济南凯尔生物科技有限公司 | It is a kind of to be rich in zinc, the egg powder production method of selenium and its egg powder |
| CN115644373A (en) * | 2022-11-09 | 2023-01-31 | 华南理工大学 | Instant selenium-rich egg powder with high immunocompetence and preparation method thereof |
-
2010
- 2010-01-22 CN CN201010032310A patent/CN101731659A/en active Pending
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102613605A (en) * | 2012-04-27 | 2012-08-01 | 东北农业大学 | High-foamability whole egg powder and preparation method thereof |
| CN102613605B (en) * | 2012-04-27 | 2013-04-03 | 东北农业大学 | High-foamability whole egg powder and preparation method thereof |
| CN102960774A (en) * | 2012-12-07 | 2013-03-13 | 北京二商健力食品科技有限公司 | Instant yolk powder and preparation method thereof |
| CN102972799A (en) * | 2012-12-07 | 2013-03-20 | 北京二商健力食品科技有限公司 | Preparing and sterilizing method for egg powder |
| CN103190645A (en) * | 2012-12-07 | 2013-07-10 | 北京二商健力食品科技有限公司 | Preparation method for instant yolk powder |
| CN103190645B (en) * | 2012-12-07 | 2015-02-25 | 北京二商健力食品科技有限公司 | Preparation method for instant yolk powder |
| CN104187837A (en) * | 2014-07-15 | 2014-12-10 | 东北农业大学 | Instant yolk protein powder containing biologically active substances, and preparation method thereof |
| CN104082788A (en) * | 2014-07-15 | 2014-10-08 | 东北农业大学 | Dispersible instant whole-egg powder and preparation method thereof |
| CN106689879A (en) * | 2015-07-17 | 2017-05-24 | 泰州苏鹏蛋业生物科技有限公司 | Preparation method of egg white powder with high foamability |
| CN105558887A (en) * | 2016-02-04 | 2016-05-11 | 王植 | Selenium-rich egg yolk powder and production method thereof |
| CN105558887B (en) * | 2016-02-04 | 2019-09-17 | 王植 | Selenium-rich yolk powder and its production method |
| CN108112532A (en) * | 2016-11-29 | 2018-06-05 | 天津爱格临床营养食品开发有限公司 | A kind of high protein, low cholesterol, the production method of rich vitamin E powdered egg |
| CN108112901A (en) * | 2016-11-29 | 2018-06-05 | 天津爱格临床营养食品开发有限公司 | High protein, low fat, low cholesterol, low in calories, rich vitamin A powdered egg |
| CN108420020A (en) * | 2018-03-26 | 2018-08-21 | 济南凯尔生物科技有限公司 | It is a kind of to be rich in zinc, the egg powder production method of selenium and its egg powder |
| CN115644373A (en) * | 2022-11-09 | 2023-01-31 | 华南理工大学 | Instant selenium-rich egg powder with high immunocompetence and preparation method thereof |
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Application publication date: 20100616 |