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What is the processing technology of citrus gizzard?

 What is the processing technology of citrus gizzard?

Citrus is a fruit we often eat, which is rich in some nutrients needed by the human body. Citrus gizzard is made of citrus as raw material, which not only retains the rich taste of citrus, but also retains some of its nutrients. What is the processing method of citrus gizzard? Let's take a look now!

The domestic production of citrus is very large, so the domestic citrus processing technology is actually relatively mature. What is the process of citrus gizzard? Process flow: raw material selection → cleaning → peeling → acid treatment → stirring → alkali treatment stirring → rinsing → hardening → liquid preparation → packaging → storage. Production method: raw material selection. Choose fruits with bright color, moderate sugar-acid ratio, good flavor, and good seedlessness. The more suitable varieties for processing are Wenzhou tangerine and banana tangerine. Other citrus can also be processed. clean. Put the fruit in the sink, rinse the surface with ordinary water, then soak it with potassium permanganate solution for 10 minutes, and then rinse with edible water. Peel and separate. It is easy to peel because its skin is very loose. Generally, the fruit is divided into two parts, then four parts, and then divided into petals. The operator can wear a finger cot on the thumb, and the fruit petals should be completely separated when the petals are separated. Acid treatment, stirring. Put citrus petals in a 0.09%0.12% hydrochloric acid solution, control the temperature at 3040℃, and stir until the fruit is almost peeled off. First remove the fruit floating on the water, and then drain it. Alkali treatment, stirring. Put the dried citrus slices into the 0.07%0.09% NaOH solution, control the temperature at 4060℃, and stir until 90% of the sand bag is completely separated from the bag.

Rinse. Rinse the gizzard mixture in a flowing water tank, remove the skin, center and center pillar, collect and drain the gizzard. Sclerosis. Soak the sand bag in a solution containing 5% calcium chloride and 2-sodium chloride for 10 minutes and then empty it. Prepare the solution. According to the weight ratio, the sand bag is 80% and the solution is 20%. The formula is: sugar 8%-12% (0.5%-1% lower than the total sugar in the capsule), acid 3‰, phenyl potassium salt 1‰, potassium sorbate 1‰, isovitamin C1%, calcium chloride 1% . package. When refrigerating, put the prepared sandbag into a 50kg double-cover rubber cylinder. Before loading the car, clean the plastic cylinder with edible water, turn it upside down, drip dry water, spray 95% ethanol on the inner wall, and put it in a sandbag, plus the inner and outer covers. The inner lid is sterilized with ethanol, cooled to 0℃, and refrigerated at 0~2℃. If it needs to be canned, it should be placed in the specification can according to the order, and sterilized according to the standard of syrup orange slices.

The above is about some processing methods of citrus gizzard. It can be seen that the entire process is relatively professional and standardized. The method of citrus processing requires professional personnel to operate, so as to ensure the overall efficiency of the product quality, which is very important, and the citrus processing technology will be more mature in the future.

 

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