Preparation method of preserved duck eggs
A technology of preserved eggs and preserved eggs, applied in the direction of food science, etc., can solve the problems such as the influence of the appearance of eggs, and achieve the effect of enhancing the effect of alternating current treatment, improving the uniformity, and promoting the denaturation rate and effect
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Embodiment 1
[0027] A preparation method of preserved eggs, comprising the steps of:
[0028] (1) Cleaning treatment:
[0029] After removing the dirt on the surface of the egg, wash it again with clean water and dry it for later use;
[0030] (2) Salt pickling treatment:
[0031] Put the eggs treated in step (1) into a container with salt water, put the eggs in place to ensure that the eggs are completely immersed in the salt water, take them out after marinating for 3 days, and perform ultrasonic treatment once a day during this period;
[0032] (3) Marinated preserved eggs:
[0033] a. Weigh the following materials in corresponding parts by weight: 2 parts of table salt, 1 part of green tea powder, 0.5 part of nano carbon powder, 4 parts of soda ash, 90 parts of water;
[0034] b. Put all the ingredients weighed in operation a into the mixing tank, stir at high speed for 30 minutes, and adjust the overall pH value to 10 with sodium hydroxide solution, and then get preserved egg pickl...
Embodiment 2
[0045] A preparation method of preserved eggs, comprising the steps of:
[0046] (1) Cleaning treatment:
[0047] After removing the dirt on the surface of the egg, wash it again with clean water and dry it for later use;
[0048] (2) Salt pickling treatment:
[0049] Put the eggs treated in step (1) into a container with salt water, put the eggs in place to ensure that the eggs are completely immersed in the salt water, take them out after marinating for 3 days, and perform ultrasonic treatment once a day during this period;
[0050] (3) Marinated preserved eggs:
[0051] a. Take the following materials in corresponding parts by weight: 3 parts of table salt, 2 parts of green tea powder, 1 part of nano carbon powder, 6 parts of soda ash, 95 parts of water;
[0052] b. Put all the ingredients weighed in operation a into the mixing tank, stir at high speed for 36 minutes, and adjust the overall pH value to 10.5 with sodium hydroxide solution, and obtain preserved egg picklin...
Embodiment 3
[0063] A preparation method of preserved eggs, comprising the steps of:
[0064] (1) Cleaning treatment:
[0065] After removing the dirt on the surface of the egg, wash it again with clean water and dry it for later use;
[0066] (2) Salt pickling treatment:
[0067] Put the eggs treated in step (1) into a container with salt water, put the eggs in place to ensure that the eggs are completely submerged in the salt water, take them out after 4 days of marinating, and perform ultrasonic treatment once a day during this period;
[0068] (3) Marinated preserved eggs:
[0069] a. Weigh the following materials in corresponding parts by weight: 4 parts of table salt, 3 parts of green tea powder, 1.5 parts of nano carbon powder, 7 parts of soda ash, 100 parts of water;
[0070] b. Put all the ingredients weighed in operation a into the mixing tank, stir at high speed for 40 minutes, and adjust the overall pH value to 11 with sodium hydroxide solution, and then obtain preserved egg...
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