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A technology for adjusting food and processing methods, which is applied in the field of cooked and shelled round-toed crab products and its processing, which can solve the problems of crab endoplasmic loss and waste of resources of round-toed crabs, etc., to increase added value and increase nutritional value , the effect of good product image
Inactive Publication Date: 2014-07-02
ZHEJIANG OCEAN UNIV
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Summary
Abstract
Description
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Problems solved by technology
[0003] The first object of the present invention is to provide a convenient conditioning food of cooked round-toed crab with shell, so as to solve the serious waste of resources of round-toed crab due to the serious loss of crab endoplasm during the current processing of round-toed crab
Method used
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Examples
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Effect test
Embodiment 1
[0019] The processing method of cooked shelled round toe crab convenient conditioning food includes
[0020] Grading: Select fresh, complete, plump, regular-shaped crabs with a weight of 120g-160g;
[0021] Cleaning: Clean in 0-3°C ice water and remove foreign matter;
[0022] Trimming: remove the carapace, navel, chelicerus, gills and mouthparts of the crab;
[0023] Cutting: Cut the trimmed lobster crab into two halves of the same size from the middle;
[0024] Bagging: Pack each half of the slender crab into a bag, place it vertically, and pour the slender crab soup into the bag, the amount of soup is: the slender crab is just completely immersed in the crab soup Vacuum sealing, the vacuum degree is 0.050-0.055MPa;
[0025] Cooking: Put the sealed round-toed crab with soup into the steamer in the cage car, feed steam, and cook at 95-100°C for 15-20 minutes, so that the center temperature of the product is above 85°C;
[0026] Cooling: After steaming, the steamed crab wi...
Embodiment 2
[0030] The processing method of the cooked shelled round-toed crab convenient conditioning food, when making soup, also add 1-5% starch phosphate or 1-5% cross-linked starch or 0.5-3% Alginate or 1-3% kelp or 1-3% tea. Other procedures are with embodiment one.
Embodiment 3
[0032] In the processing method of the cooked shelled crab to facilitate conditioning food, the crab is cleaned by immersing and disinfecting in iced ozone water at 0-3°C, and then rinsing with purified water.
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PUM
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Abstract
The invention belongs to the field of food processing, and particularly relates to a cooked shelled ovalipes punctatus conveniently prepared food and a processing method thereof, which solve the problem of serious waste of ovalipes punctatus source caused by severe loss of crab endoplasm during processing of ovalipes punctatus. The cooked shelled ovalipes punctatus conveniently prepared food comprises the steps of washing and trimming, bagging, steaming and cooling; according to the step of washing and trimming, ovalipes punctatus is washed cleanly and is subjected to carapaces, navels and pincers removal; according to the bagging step, the trimmed ovalipes punctatus is packaged into a packaging bag and filled with ovalipes punctatus soup to just completely immerse the ovalipes punctatus into the soup and then sealed; according to the steaming step, the sealed ovalipes punctatus product with soup is steamed till the central temperature of the product is over 85 DEG C; and according to the cooling step, the steamed ovalipes punctatus product with soup is cooled and quickly frozen till the central temperature of the product is minus 18 DEG C below.
Description
technical field [0001] The invention belongs to the field of food processing, and in particular relates to a cooked shelled round-toed crab product and a processing method thereof. Background technique [0002] The fine-pointed round-toed crab meat is white and tender, rich in protein, fat and various minerals. Its crab roe has a unique flavor and is delicious. The round toed crab has a large output, but its price is low and it is easy to turn black. It is usually processed into shelled raw frozen cut crab or canned crab meat. However, the frozen and processed products for export usually need to cut the whole crab and remove the crab roe, and the crab roe is the essence of the crab, which is delicious and nutritious. The waste of crab resources is very serious, and the utilization of defective round-toed crabs is not enough. Not only that, when processing canned crab meat, it is necessary to manually pick out the meat from the crab shell, which is very costly; while proces...
Claims
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Application Information
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