Drying fish in the sun is all about preservation. However, the nutritional value will retain part of it and lose part of it. In the process of drying, there will be some bacteria invasion, it is recommended that in the production process, high temperature sterilization. If it is cold, it should be soaked in boiling water and then eaten. Dried fish, is a product made from meat or fish that has been seasoned and dried. As the moisture content decreases, the nutrients in them are concentrated and the protein content is up to 45% or more. Therefore, they are a good food for protein supplementation. When there is a lack of protein food in the main meal, or when you fill up with bread, cold skin, instant noodles and so on, adding some dried fish as a snack can effectively replenish nutrients. Eating some properly when traveling is also good for maintaining physical fitness. However, if you think that the more dried fish you eat, the better, then you are thinking wrong. Not conducive to weight loss. Dried fish is a high-calorie food, and eating more of it is no different from eating more meat. Today's dried fish are quite a lot of fat, eat more on weight loss is not favorable, but also increase the intake of saturated fatty acids.

Dried fish

Carcinogens. Dried fish, squid and other foods contain more "nitrosamines", which is a strong carcinogen, is the result of protein breakdown products and nitrite combination. Occasionally consumed in small quantities, it is not harmful, but if you often eat a lot of dried fish, or processed dried fish raw materials are not fresh, it is likely to lead to excessive intake of nitrosamines.

Dried fish

Increased salt. To make preservation easier, dried fish are loaded with salt, which brings extra sodium to the table, which is very bad for chronically ill people, and may worsen puffiness, bags under the eyes, and premenstrual discomfort. Increase waste. The large amount of protein contained in dried fish is only good for the body to a certain extent. If too much protein exceeds the body's ability to utilize it, a series of metabolic wastes such as ammonia and urea will be formed in the body, increasing the burden on the liver and kidneys. Digestion and absorption of incomplete protein will promote the proliferation of intestinal spoilage bacteria, the formation of fecal odorant in the intestines, and even carcinogenic substances.

Eating more of these foods with too much protein and salt in the summer can cause thirst and increase dehydration. Since large amounts of protein increase the body's heat production, you should eat less of these foods in the heat. If you eat dried fish, you should drink more water, bean soup or light tea and increase your intake of vegetables and fruits.

Various production

Dried squid

1, raw material selection: squid body surface is easy to red. In order to ensure the quality of finished products, raw materials must be processed quickly, according to the size of the fish body to be classified and processed, and use seawater to wash the body surface dirt.

2, cut: according to the fishing method and the difference in freshness of the fish body, using the pick and cut method and cut two kinds of method.