CN105409585A - Method for processing leisure food raw material and food of Pleurotus nebrodensis rich in organic selenium and zinc - Google Patents
Method for processing leisure food raw material and food of Pleurotus nebrodensis rich in organic selenium and zinc Download PDFInfo
- Publication number
- CN105409585A CN105409585A CN201510876259.7A CN201510876259A CN105409585A CN 105409585 A CN105409585 A CN 105409585A CN 201510876259 A CN201510876259 A CN 201510876259A CN 105409585 A CN105409585 A CN 105409585A
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- Prior art keywords
- zinc
- rich
- food
- selenium
- pleuotus nebrodensis
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G18/00—Cultivation of mushrooms
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
- C05D9/00—Other inorganic fertilisers
- C05D9/02—Other inorganic fertilisers containing trace elements
Abstract
The invention relates to a method for processing leisure food raw material and food of Pleurotus nebrodensis rich in organic selenium and zinc, and belongs to food processing. According to the method provided by the invention, a proper amount of sodium selenite and a proper amount of zinc sulfate are added in a culture medium and compost in a whole production process of Pleurotus nebrodensis, selenium and zinc enrichment capability of strains in the whole production process is improved, so that Pleurotus nebrodensis hyphae continuously absorb selenium in the culture medium in a growing process and convert the selenium into the organic selenium and zinc, and the Pleurotus nebrodensis rich in the organic selenium and zinc is produced; and then Pleurotus nebrodensis is processed into the delicious leisure food which is convenient to store and convey by a low-temperature deep-frying technology, and the product has four characteristics of health, leisure, rich nutrition and deliciousness, and is wide in market prospect. A technological process comprises the following steps: fresh Pleurotus nebrodensis picking, selecting, cleaning, slicing, color protecting and hardening, low-temperature deep-frying, deoiling, seasoning, sorting, finished product testing, and packaging.
Description
Technical field
The present invention relates to a kind of processing method being rich in organic selenium zinc Pleuotus nebrodensis Quel leisure food raw material and food
, belong to food processing.
Background technology
Pleuotus nebrodensis Quel is a kind of edible Rare edible fungus all very high with medical value.Its mushroom body colour pool is pure white, meat is fine and smooth, delicious flavour, gains the name to be similar to glossy ganoderma.Pleurotus ferulae nutritious abundant, measure according to science, its protein content accounts for 20% of flat mushroom, containing 17 seed amino acids, and multivitamin and mineral salt.Pleuotus nebrodensis Quel also has certain pharmaceutical value, has disappear long-pending, desinsection, antibechic, the effect such as anti-inflammatory and control gynaecologic vaginal tumour.The medical value of Pleuotus nebrodensis Quel is very high, and it contains the physiological activator such as fungi polysaccharide and vitamin and several mineral materials, has and regulates human body physiological equilibrium, strengthens the effect of immune function of human body.Pleuotus nebrodensis Quel fine and tender taste, delicious good to eat, there is higher edibility, be described as " bolete on grassland " and pick up the ears, quite by the favor of consumer.Pleurotus ferulae nutritious abundant, measure according to science, its protein content accounts for 20% of dry mushroom, containing 17 seed amino acids, and multivitamin and mineral salt.
Along with the significantly lifting of China's edible mushroom survival ability, the price continued downturn of edible mushroom fresh goods, exploitation edible mushroom deep processed product becomes the development new direction of many Edible Fungi.Pleuotus nebrodensis Quel product is based on fresh goods in the market, but fresh goods is not easily stored, and eats and must cook, and in today of tourism and leisure industry development, exploitation edible fungus flavor leisure food has wide market and economic worth.
Low-temperature frying technology, refer under vacuum conditions, make sample be in negative pressure state, with the strong vegetable oil of oxidation resistance for passing medium, moisture in fruits and vegetables space between cells (can sharply vaporize and expand, and makes the structure that organization formation is loose porous by free water and part Bound moisture.Fried and dehydration organically combine by low-temperature frying technology, carry out food processing, can alleviate the harm even avoiding oxidation to bring under the condition of this relatively hypoxia.According to calculating, vacuum is that the negative pressure of 700mmHg efficiently avoid the destruction of high temperature to food nutrient composition and quality.
Scientific research shows, the accumulation ability of the edible mushroom heavy metal such as Pleuotus nebrodensis Quel is very strong, patent of the present invention is by adding appropriate sodium selenite and zinc sulphate in dialogue spirit mushroom culture medium, produce the Pleuotus nebrodensis Quel of the rich organic zinc of organic selenium-rich, then the leisure food of bright employing low-temperature frying technological development Pleuotus nebrodensis Quel, is intended to convenient edible to this delicious, healthy food of consumer.
Summary of the invention
The present invention is first to the medium involved by Pleuotus nebrodensis Quel whole production process and composts or fertilisers of cultivating, add appropriate sodium selenite and zinc sulphate, realize the Enriching Selenium from bacterial classification to whole production process and the raising of zinc ability, make Pleuotus nebrodensis Quel mycelia in process of growth, constantly absorb the selenium in medium and be converted into organism organic selenium and zinc, produce the Pleuotus nebrodensis Quel being rich in organic selenium zinc; Then adopt low-temperature frying technology Pleuotus nebrodensis Quel to be processed into the good to eat leisure food being convenient to preserve, transport, product has health, leisure, nutritious and delicious four characteristics, wide market.Technological process: fresh Pleuotus nebrodensis Quel → select → clean → cut into slices → color-preserving and hardening → low-temperature frying → de-oiling → seasoning → sorting → product inspection → packaging.
Specific implementation method
(1) production decision of the rich zinc Pleuotus nebrodensis Quel of rich selenium
1. bacterial classification is produced: by organizing separation to obtain high-quality Pleurotus nebrodensis strain, uses the rich zinc bacterium culture medium of rich selenium, makes cultivated species by three grades of breedings;
2. composts or fertilisers of cultivating makes and sterilizing: make rich selenium rich zinc Cultivation of Pleurotus nebrodensis composts or fertilisers of cultivating by interpolation sodium selenite and zinc sulphate, makes to produce and uses bacterium bag, after adopting autoclaving, cool;
3. inoculate: the cooled composts or fertilisers of cultivating bacterium bag being inoculated into (step 2) under the bacterial classification germ-free condition that (step 1) is made;
4. bacteria: bacterium bag bacteria after the inoculation that (step 3) is made, temperature 21-25 degree Celsius, humidity 70-80%, and keep ventilation germ-free condition, bacteria 30-40 days;
5. mycelium stimulation, fruiting: after the bacteria make (step 4), bacterium bag carries out mycelium stimulation and fruiting production, draws the rich zinc Pleuotus nebrodensis Quel of rich selenium.
6. adopt mushroom.
(2) Pleuotus nebrodensis Quel food processing
1. select the fresh Pleuotus nebrodensis Quel in 1 ~ 2 day after plucking, require that the weight of single mushroom is not less than 150g, clean water, micro-ly to dry;
2. cut into slices, with slicer, Pleuotus nebrodensis Quel is sliced into star, triangle and various shape tablet;
3. color-preserving and hardening, adopts 0.2% alum to make curing agent, color stabilizer 0.1% sodium hydrogensulfite, and two kinds of additives dipping Pleuotus nebrodensis Quel that mixes is cut into slices 1 hour, after pick up and rinse well with clear water, drain the water for subsequent use;
4. low-temperature frying, fried dehydration under different vacuum and temperature, centrifugation de-oiling after fried end, fried, de-oiling once completes, therebetween not vacuum breaker.Wherein initial vacuum is in 0.06 ~ 0.09MPa (gauge pressure, lower same), and terminal vacuum is at 0.1MPa, and frying temperature is at 80-90 DEG C;
5. according to different cultivars, furnishing different taste;
6. remove the product of product difference, sorting;
7. product inspection;
8. pack.
Claims (5)
1. be rich in a processing method for organic selenium zinc Pleuotus nebrodensis Quel leisure food raw material and food, it is characterized in that: to the medium involved by Pleuotus nebrodensis Quel whole production process and composts or fertilisers of cultivating, add appropriate sodium selenite and zinc sulphate; Low-temperature frying technology is adopted Pleuotus nebrodensis Quel to be processed into the good to eat leisure food be convenient to preservation, transported; Summary of the invention comprises: 1. the production decision of the rich zinc Pleuotus nebrodensis Quel of rich selenium; 2. Pleuotus nebrodensis Quel food processing.
2. the method according to claims 1, it is characterized in that: the production decision of the rich zinc Pleuotus nebrodensis Quel of described rich selenium refers to: 1. bacterial classification is produced, high-quality Pleurotus nebrodensis strain is obtained by organizing separation, use the rich zinc bacterium culture medium of rich selenium, make cultivated species by three grades of breedings, 2. composts or fertilisers of cultivating makes and sterilizing: make rich selenium rich zinc Cultivation of Pleurotus nebrodensis composts or fertilisers of cultivating by interpolation sodium selenite and zinc sulphate, makes to produce and uses bacterium bag, after adopting autoclaving, cooling; 3. inoculate, under the bacterial classification germ-free condition that (step 1) is made, is inoculated into the cooled composts or fertilisers of cultivating bacterium bag of (step 2); 4. bacteria; 5. mycelium stimulation, fruiting, after the bacteria make (step 4), bacterium bag carries out mycelium stimulation and fruiting production, draws the rich zinc Pleuotus nebrodensis Quel of rich selenium.
3. the method according to claims 2, is characterized in that: described bacteria refers to: by bacterium bag bacteria after the inoculation of making, temperature 21-25 degree Celsius, humidity 70-80%, and keeps ventilation germ-free condition, bacteria 30-40 days.
4. the method according to claims 1, is characterized in that: described Pleuotus nebrodensis Quel food processing refers to: 1. select the fresh Pleuotus nebrodensis Quel in 1 ~ 2 day after plucking, require that the weight of single mushroom is not less than 150g, clean water, micro-ly to dry; 2. cut into slices, with slicer, Pleuotus nebrodensis Quel is sliced into star, triangle and various shape tablet; 3. color-preserving and hardening, adopts 0.2% alum to make curing agent, color stabilizer 0.1% sodium hydrogensulfite, and two kinds of additives dipping Pleuotus nebrodensis Quel that mixes is cut into slices 1 hour, after pick up and rinse well with clear water, drain the water for subsequent use; 4. low-temperature frying processing Pleuotus nebrodensis Quel; 5. according to different cultivars, furnishing different taste; 6. remove the product of product difference, sorting; 7. product inspection; 8. pack.
5. the method according to claims 4, is characterized in that: described low-temperature frying processing Pleuotus nebrodensis Quel refers to fried dehydration under different vacuum and temperature, centrifugation de-oiling after fried end, and fried, de-oiling once completes, therebetween not vacuum breaker; Wherein initial vacuum is in 0.06 ~ 0.09MPa (gauge pressure, lower same), and terminal vacuum is at 0.1MPa, and frying temperature is at 80-90 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510876259.7A CN105409585A (en) | 2015-12-03 | 2015-12-03 | Method for processing leisure food raw material and food of Pleurotus nebrodensis rich in organic selenium and zinc |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510876259.7A CN105409585A (en) | 2015-12-03 | 2015-12-03 | Method for processing leisure food raw material and food of Pleurotus nebrodensis rich in organic selenium and zinc |
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| CN105409585A true CN105409585A (en) | 2016-03-23 |
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|---|---|---|---|
| CN201510876259.7A Pending CN105409585A (en) | 2015-12-03 | 2015-12-03 | Method for processing leisure food raw material and food of Pleurotus nebrodensis rich in organic selenium and zinc |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106072495A (en) * | 2016-06-30 | 2016-11-09 | 高广军 | A kind of manufacture method of Pleurotus nebrodensis health-care paste |
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2015
- 2015-12-03 CN CN201510876259.7A patent/CN105409585A/en active Pending
Patent Citations (11)
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|---|---|---|---|---|
| CN1249128A (en) * | 1998-09-28 | 2000-04-05 | 北京金信食用菌有限公司 | Technique for cultivating Bailing mushroom |
| CN1320364A (en) * | 2000-09-09 | 2001-11-07 | 贵州省小西南食用菌工贸有限责任公司 | Method for producing rare edible fungus rich in Zn and Se |
| CN1500377A (en) * | 2002-11-18 | 2004-06-02 | 兵 薛 | Industrialized production method of bai-ling mushroom |
| CN1568654A (en) * | 2004-05-14 | 2005-01-26 | 延淑洁 | Cultivation technique of Pleurtotus nebrodensis |
| CN1759698A (en) * | 2005-11-07 | 2006-04-19 | 大连轻工业学院 | Processing method for keeping fresh of upland and wild, vegetable, and edible fungus |
| CN102884946A (en) * | 2012-10-31 | 2013-01-23 | 桑德环境资源股份有限公司 | Method for cultivating pleurotus nebrodensis by using kitchen wastes |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106072495A (en) * | 2016-06-30 | 2016-11-09 | 高广军 | A kind of manufacture method of Pleurotus nebrodensis health-care paste |
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