CN104982652A - Processing method for food cockroach - Google Patents
Processing method for food cockroach Download PDFInfo
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- CN104982652A CN104982652A CN201510297546.2A CN201510297546A CN104982652A CN 104982652 A CN104982652 A CN 104982652A CN 201510297546 A CN201510297546 A CN 201510297546A CN 104982652 A CN104982652 A CN 104982652A
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- cockroach
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Abstract
The invention provides a processing method for a food cockroach, belonging to the technical field of cockroach processing. The processing method comprises the following steps: collecting artificially bred cockroach imagoes; soaking the collected cockroach imagoes in a treatment fluid for 12 to 16 h; taking the soaked cockroach imagoes out from the treatment fluid and rinsing the cockroach imagoes with clear water; taking the rinsed cockroach imagoes out from clear water and carrying out draining; placing the drained cockroach imagoes in an environment with a temperature of -40 DEG C and maintaining the cockroach imagoes at the temperature for 3 h; slowly heating the cockroach imagoes to -2 DEG C for lyophilization, wherein slow heating lasts for 5 h; then heating the cockroach imagoes to 25 DEG C and maintaining the cockroach imagoes at the temperature for 3 h; and taking the cockroach imagoes out and crushing the cockroach imagoes to 90 meshes so as to obtain food cockroach powder. The processing method for the food cockroach can remove poisonous and harmful substances in the cockroach without destroying nutritional components therein; the prepared food cockroach powder can be directly mixed with other feeds for feeding of other animals or directly fed as foodstuff; and compared with cockroach powder processed by using traditional methods, the food cockroach powder prepared in the invention has the advantages of no loss of nutritional components and a higher nutritive value.
Description
Technical field:
The present invention relates to cockroach processing technique field, particularly relate to the processing method of a kind of foodstuff cockroach.
Background technology:
Most people hate cockroach very much, also have some to spend considerable time and strength to want to remove them.But few people know, cockroach can become wealth.
Cockroach can as promote tissue regeneration and stop bleeding after curing, promote wound healing medicine, see ancient prescription.Because cockroach can as the feed of medicinal material, protein resource and livestock and poultry and aquaculture, it has good economic worth, therefore manually carries out mass cultivation of cockroaches.But in prior art, cockroach is as the raw material of feed, all directly by dried cockroach grinds, direct mixture uses in feed, though cockroach also has higher nutritive value and medical value, but also also have some harmful substances in its body, also carry a large amount of bacterial viruses simultaneously, should not directly use as foodstuff.Pulverize after current cockroach powder is all through oven dry, the object of sterilizing can be reached in drying course, but the harmful substance in cockroach body is not processed.And hyperthermia drying, also can cause the loss of cockroach powder nutritive value.
Summary of the invention:
The object of the present invention is to provide the processing method of a kind of foodstuff cockroach, to solve the problems of the technologies described above.
Technical problem to be solved by this invention realizes by the following technical solutions:
The processing method of a kind of foodstuff cockroach, it is characterized in that: collect the cockroach adult propagated artificially, the cockroach adult of collection is placed in treatment fluid and soaks 12-16 hour, clear water rinsing is used after taking out, pull out from clear water again, draining, cockroach adult after draining is placed in the environment of-40 DEG C, be incubated 3 hours, slowly be warming up to-2 DEG C of lyophilizations, the time continued of slowly heating up is 5 hours, then after being warming up to 25 DEG C, be incubated 3 hours, take out cockroach adult to pulverize, be ground into 90 orders, be i.e. obtained foodstuff cockroach powder;
The pH value of described treatment fluid is adjusted to 7.5 ~ 8.0, and treatment fluid is by the extract of following raw material: the root of Dahurain angelica 12 parts (weight), lalang grass rhizome 15 parts (weight), elscholtiza 6 parts (weight), felwort 7 parts (weight), radix bupleuri 10 parts (weight), tarragon 15 parts (weight).
By the root of Dahurain angelica of component amount, lalang grass rhizome, elscholtiza, felwort, radix bupleuri, tarragon mixing, then join in 15-20 water doubly, soak 30min, then slow fire is boiled by water, filter water intaking extract, naturally use sodium carbonate liquor adjust ph to 7.5 ~ 8.0 after cooling, be i.e. obtained treatment fluid.
Described cockroach adult, when treatment fluid soaks, adds the active carbon of cockroach adult quality 5% in treatment fluid, continues to stir in immersion process.Cockroach is soaked in treatment fluid, the harmful substance in body, can be precipitated, and the harmful substance of precipitation can be tightly held by activated carbon, and treatment fluid is alkalescence, while separating out harmful substance, can also extract the uric acid material in cockroach body.
In the process of described slow intensification, cockroach adult is in the environment of negative pressure, 15-25 handkerchief.
The invention has the beneficial effects as follows:
The processing method of foodstuff cockroach provided by the invention, the poisonous and harmful substance in cockroach body can be eliminated, its nutrition can not be destroyed simultaneously, obtained cockroach powder can directly mixture to be thrown something and fed other animal in feed, also can directly throw something and feed as foodstuff, the cockroach powder of conventional method of comparing processing, nutrition does not run off, and nutritive value is higher.
Detailed description of the invention:
The technological means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with specific embodiment, setting forth the present invention further.
Prepare treatment fluid:
Root of Dahurain angelica 12g, lalang grass rhizome 15g, elscholtiza 6g, felwort 7g, radix bupleuri 10g, tarragon 15g are mixed, then joins in 15-20 water doubly, soak 30min, then slow fire is boiled by water, filter water intaking extract, naturally use sodium carbonate liquor adjust ph to 7.5 ~ 8.0 after cooling, be i.e. obtained treatment fluid.
The processing method of foodstuff cockroach collects the cockroach adult propagated artificially, the cockroach adult of collection is placed in treatment fluid and soaks 12-16 hour, uses clear water rinsing after taking out, pull out from clear water again, draining, cockroach adult after draining is placed in the environment of-40 DEG C, is incubated 3 hours, is slowly warming up to-2 DEG C of lyophilizations, the time that slow intensification continues is 5 hours, after being warming up to 25 DEG C again, be incubated 3 hours, take out cockroach adult and pulverize, be ground into 90 orders, i.e. obtained foodstuff cockroach powder.
Containing a lot of immune active ingredients in cockroach body, the foodstuff cockroach powder utilizing the method for the present embodiment to prepare, in broiler fodder, replace fish meal with the foodstuff cockroach powder of 2%, broiler chicken survival rate improves more than 5%.
More than show and describe general principle of the present invention, principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and description is only preference of the present invention; be not used for limiting the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (3)
1. the processing method of a foodstuff cockroach, it is characterized in that: collect the cockroach adult propagated artificially, the cockroach adult of collection is placed in treatment fluid and soaks 12-16 hour, clear water rinsing is used after taking out, pull out from clear water again, draining, cockroach adult after draining is placed in the environment of-40 DEG C, be incubated 3 hours, slowly be warming up to-2 DEG C of lyophilizations, the time continued of slowly heating up is 5 hours, then after being warming up to 25 DEG C, be incubated 3 hours, take out cockroach adult to pulverize, be ground into 90 orders, be i.e. obtained foodstuff cockroach powder;
The pH value of described treatment fluid is adjusted to 7.5 ~ 8.0, and treatment fluid is by the extract of following raw material: the root of Dahurain angelica 12 parts (weight), lalang grass rhizome 15 parts (weight), elscholtiza 6 parts (weight), felwort 7 parts (weight), radix bupleuri 10 parts (weight), tarragon 15 parts (weight).
2. the processing method of foodstuff cockroach according to claim 1, is characterized in that, described cockroach adult, when treatment fluid soaks, adds the active carbon of cockroach adult quality 5% in treatment fluid, continues to stir in immersion process.
3. the processing method of foodstuff cockroach according to claim 1, is characterized in that, in the process of described slow intensification, cockroach adult is in the environment of negative pressure, 15-25 handkerchief.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510297546.2A CN104982652A (en) | 2015-06-02 | 2015-06-02 | Processing method for food cockroach |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510297546.2A CN104982652A (en) | 2015-06-02 | 2015-06-02 | Processing method for food cockroach |
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| Publication Number | Publication Date |
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| CN104982652A true CN104982652A (en) | 2015-10-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510297546.2A Pending CN104982652A (en) | 2015-06-02 | 2015-06-02 | Processing method for food cockroach |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104367595A (en) * | 2014-11-27 | 2015-02-25 | 济南康众医药科技开发有限公司 | Application of American cockroach dried by different methods in preparation of medicines |
| CN104367596A (en) * | 2014-11-27 | 2015-02-25 | 济南康众医药科技开发有限公司 | Freeze-dried method for American cockroach |
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2015
- 2015-06-02 CN CN201510297546.2A patent/CN104982652A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104367595A (en) * | 2014-11-27 | 2015-02-25 | 济南康众医药科技开发有限公司 | Application of American cockroach dried by different methods in preparation of medicines |
| CN104367596A (en) * | 2014-11-27 | 2015-02-25 | 济南康众医药科技开发有限公司 | Freeze-dried method for American cockroach |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151021 |