CATDOLL : CATDOLL: Why does the color of fresh whitebait change after being dried?

1. Why does the color of fresh whitebait change after being dried?

It is normal for dried whitebait to turn yellow, and its finished product grades are different. The grading of finished whitebait light dried products is mostly based on experience. The first-class products are dry and uniform in size, without alum or light alum, fresh when sun-dried, without impurities, white in color when purchased, and then turn into flesh color.

The second-grade strips are uniform in size, with heavy alum water, fresh when exposed to the sun, round and slightly curved, slightly yellow when purchased, and then turn yellow. The third-grade strips are uniform in size, produced on rainy days, with heavy alum water, curved strips, and impurities, yellow when purchased, and then turn reddish yellow.

Fresh whitebait changes color after drying. This is because the water and some nutrients in the fish are slowly lost and evaporated under the high temperature of the sun, so the color changes after drying.

The color changes after drying because it is oxidized.

Whitebait, also known as sea anchovy, is white and slightly transparent, no more than about 3 cm long, and has no scales. It has always been used as a whole food (that is, the internal organs, head, wings, etc. are not removed and it is eaten as a whole), and whole food is currently recognized by international nutritionists as a natural "longevity food".

2. Nutritional value of dried whitebait

Dried silver fish is white and slightly transparent, no more than about 3 cm long, and has no scales. It has always been used as a whole food.

Holistic foods are currently considered a natural longevity food.

It can cure spleen and stomach weakness, lung deficiency cough, and consumptive diseases. It is also suitable for patients with hyperlipidemia.

It tastes sweet and is mild in nature. It is good at nourishing the spleen and stomach, and can also promote lung function and promote diuresis. It can treat spleen and stomach weakness, lung deficiency cough, and consumptive diseases.

It can be eaten by the general population, and is especially suitable for those with weak constitution, malnutrition, and indigestion; it is suitable for symptoms such as hyperlipidemia, weak spleen and stomach, lung deficiency cough, and consumptive disease.

It tastes sweet, is neutral in nature, and enters the spleen and stomach meridians; it has the effects of moistening the lungs and relieving coughs, nourishing the spleen and stomach, promoting lung function, and promoting diuresis.

It is also suitable for patients with hyperlipidemia. It tastes sweet and is mild in nature. It is good for nourishing the spleen and stomach, and can promote lung function and promote diuresis. It can treat spleen and stomach weakness, lung deficiency cough, and consumptive diseases.

How to make dried whitebait

1. Spicy dried whitebait

Material:

200g dried whitebait, salt, chicken essence, green onion, ginger, garlic, dried chili pepper, cooking wine, vegetable oil as needed

practice:

(1) Rinse the dried whitebait and soak it in a suitable amount of clean water for 5 minutes. Do not soak it until it is too soft.

(2) Chop ginger and garlic, cut green onion into pieces, and dice dried chili peppers for later use;

(3) Heat oil in a pan, add the drained dried whitebait and stir-fry over low heat;

(4) Stir-fry until the fish is golden and crispy, add 1 teaspoon of cooking wine, stir well and serve;

(5) In another pot, add oil, ginger, garlic and dried chilies and stir-fry until fragrant. Add the stir-fried silverfish and stir-fry. Add a little salt and chicken essence to enhance the flavor and sprinkle with chopped green onions.

2. Whitebait and Egg Custard

Material:

20g dried whitebait, 100g minced pork, 4 eggs, salt, ginger, garlic, cooking wine, sesame oil, and shallots as needed

practice:

(1) Soak dried whitebait in water for 2 hours in advance;

(2) Add minced ginger, garlic, salt, cooking wine and sesame oil to the minced meat, mix well, and steam over high heat for 10 minutes;

(3) Crack the eggs into a bowl, add a little water and salt, beat until evenly combined, then pour into the minced meat;

(4) Place the dried whitebait on the egg mixture, steam over high heat for another five minutes, and sprinkle with chopped green onions;

(5) Heat some sesame oil in a spoon and pour it over the chopped green onions while it’s still hot.

3. Stir-fried dried silverfish with green pepper

Material:

Dried whitebait and chili peppers in appropriate amounts, soy sauce, ginger, garlic, sugar, vinegar, tea oil, and rice wine in appropriate amounts

practice:

(1) Clean the dried whitebait and fry it in a hot oil-free pan until dry;

(2) Cut the chili pepper into small rings, and cut the garlic and ginger into small pieces;

(3) Fry the dried whitebait in a pan;

(4) Add a little oil to stir-fry the spices, add the chili peppers to bring out the flavor, add the dried whitebait, add rice wine, soy sauce, and sugar and stir-fry evenly;

(5) Drizzle a little aged vinegar before serving.

How to choose dried whitebait

There are three types of dried whitebait on the market:

One is dried whitebait exposed to the sun in a net. The fish body is intact and white and shiny. Its tender meat and delicious taste are basically unchanged, and it tastes no different from fresh whitebait.

The second type is made by adding a little salt during the production process, because it is difficult to process immediately on rainy days. This type of dried whitebait is slightly yellowish in color and still tastes delicious;

The third type is that alum is added during the production process, which makes the fish body white and opaque, tastes worse, has a bitter taste, and is heavy.

The best dried whitebait is the one with a dry body and naturally bright color. It should be noted that the white color of the fish does not prove its high quality. Be wary of the presence of fluorescent agents or bleaching agents.

3. Young turtles eat

Young turtle seedlings, such as red-eared sliders, grass turtles and alligator snapping turtles, can be fed some quick-frozen bloodworms, or small bags of turtle food.

4. How to eat dried whitebait? How to eat dried whitebait

Secondly, we are talking about

In fact, there are many ways to eat it. You can stir-fry it, fry it, cook it with other ingredients, make soup, etc. There are many ways, you can try any method you can think of.

Then, let's talk about the role of dried whitebait. Dried whitebait is called longevity food because it can treat various diseases, such as moistening the lungs and relieving coughs, nourishing the spleen and stomach, benefiting the lungs, and promoting diuresis; it can treat weak spleen and stomach, lung deficiency cough, and various diseases of consumptive disease, etc., and it is suitable for people with poor constitutions or people with uncomfortable spleen and stomach. In fact, many people can use it, and even people with indigestion can help digestion. So dried whitebait has many functions. If you want to eat it, then go buy it. And the price is not very expensive, everyone can afford it.

There are many gifts online, and it is a very good choice.

5. Which one will grow faster for grass turtle fry: feed, live food, or dried shrimp?

My turtle fry is fed with small live shrimps. Sometimes, if there are no large shrimps, I squeeze out the shrimp meat. The growth lines appear twice a month and the shell is basically hard after 2 months.