Pickling method of low-salt sea duck eggs

Abstract

The invention discloses a pickling method of low-salt sea duck eggs, which comprises the following steps: taking a proper amount of red mud, filtering out particles, fully grinding the red mud, and pasteurizing for later use; adding the seaside red mud into a stirring tank, adding table salt, adding a flavoring agent, and uniformly mixing to obtain a pickling solution; placing the pickling solution in a pickling box body for pickling for a certain time, and then taking out the whole sea duck eggs in a pickling basket; pouring the pickled sea duck eggs into a clean water tank, conveying the sea duck eggs through a conveying roller at the bottom of the water tank, rolling and cleaning the sea duck eggs, forwards conveying the cleaned sea duck eggs, draining the sea duck eggs, feeding the sea duck eggs into a light detector, carrying out light detection on each sea duck egg, and screening out defective products; and transferring the sea duck eggs into an oven for baking, performing hot baking while sterilizing, and then transferring the sea duck eggs into an automatic packaging machine for packaging to obtain finished products. According to the invention, the pickling solution and the sea duck eggs flow relatively to accelerate molecular movement, so that the pickling time is not increased under the condition of low-salt pickling.

Description

technical field [0001] The invention relates to the technical field of food processing, in particular to a method for pickling low-salt sea duck eggs. Background technique [0002] Salted duck eggs are fresh duck eggs salted and processed. They are rich in fat, protein, amino acids, calcium, phosphorus, iron and other minerals, as well as trace elements and vitamins necessary for the human body. The traditional pickling method of salted eggs mainly consists of salt water immersion method, salt mud coating method and grass ash method. Among them, the straw ash method of pickling fresh eggs is to mix straw ash with salt, add water and beat it into a mortar, then wrap the selected fresh eggs in the mortar, and marinate them at room temperature for 40 days to mature. The method of pickling salted eggs with salt mud is to mix yellow soil with table salt, add water and beat it into a mortar, then wrap the selected fresh eggs with salt mud, and marinate them at room temperature fo...

AI Technical Summary

Problems solved by technology

The method of pickling salted eggs with salt mud is to mix yellow soil with table salt, add water and beat it into a mortar, then wrap the selected fresh eggs with salt mud, and marinate them at room temperature for 40 days to mature. The method adopts static pickling, the pickling time is long, and the existing salted duck eggs are often high in salinity, and ordinary people cannot eat them directly. This is also inconsistent with modern people's pursuit of a healthy and low-sodium diet. A way to solve the above problems