Where abalone can't eat? Which parts of abalone can't be eaten?

Abalone is a common food in life and is rich in nutrients needed by human body. Eating abalone properly can bring many benefits to health, but there are also many places to pay attention to when eating abalone. So which parts of abalone can't be eaten? Which parts of abalone can't be eaten? Some parts of abalone are inedible. Let's learn more about the specific content.

1, abalone viscera can't be eaten.

Abalone feeds on algae and plankton. Algae are in the poisoning period from February to May every year. Abalone eats these toxic algae, so toxic ingredients will remain in its internal organs. This component is called phototoxic, which is the decomposition product of chlorophyll in algae. It has photosensitivity. If people eat abalone containing photosensitive toxin and expose it to the sun, this substance will cause inflammation and toxic reaction of human skin. Symptoms are red edema on the face and hands, and people with allergies will react more. So when eating abalone, you can remove the internal organs of abalone (the internal organs of abalone are green and easy to distinguish), and then eat the abdomen and feet of abalone.

2. Abalone shells can't be eaten

The single-walled shell of abalone is hard and its surface color is dark green-brown. It is a calcareous shell. Lime contains strong alkalinity, which will do great harm to human body, so abalone shells can't be eaten. However, the shell of abalone is called concha Haliotidis in Chinese medicine, which has the effect of clearing liver and improving eyesight. We can wash abalone and break its shell to make soup, and take it out when eating. Abalone shells can be reused.

3. Who can't eat abalone?

1, patients with hyperuricemia ventilation should not eat abalone. The purine contained in abalone will increase the concentration of uric acid in human body, so it is not suitable for eating.

2, abalone is a "hair" thing, people with tinea can not eat "hair" things.

3, eating abalone will produce a lot of heat, people with fever and sore throat should not eat abalone, which will aggravate the condition.

4. One-year-old baby has weak spleen and stomach function. Abalone, a tonic rich in protein, is not suitable for babies. Eating it will increase the burden on the stomach, which will not only lead to indigestion, but also lead to constipation.

4. Preventive measures

1, abalone should be cooked thoroughly. Half-cooked abalone is accompanied by parasitic bacteria, which is easy to cause diarrhea.

2. Abalone should not be eaten with foods that are also rich in protein. It is difficult for human body to digest a large amount of protein, which is easy to cause gastrointestinal discomfort and indigestion.

5, abalone purchase instructions

Dried abalone, with dry texture, oval ingot-shaped, with flowers on the edge and a convex ring in the middle, has a complete shape, no impurities and a light taste. There are three kinds of dried abalone sold in the market: purple abalone, bright abalone and gray abalone, among which purple abalone is big, purple, bright and of good quality; Abalone is big, yellow and of good quality. Gray abalone is small, gray and black in color and of poor quality. In fact, it is the content of astaxanthin, which is purple when it is high, yellow when it is low, and gray when it is oxidized. The content of astaxanthin is positively correlated with its nutritional value. The higher the content of active astaxanthin, the higher the nutritional value.

From the color observation, abalone is beige or light brown, with bright and shiny texture; From the appearance, abalone is oval, complete, uniform in head, dry enough, and has a thin layer of salt powder on the surface, which is better if the middle of abalone is red in light and shadow; From the meat quality observation, abalone meat is thick, full and fresh. The characteristics of inferior abalone, from the color observation, its color is dark, brown-purple, dull, with dry gray and residual meat, and the surface of abalone is covered with a layer of gray white material, even with black-green mildew spots; From the appearance, the body shape is incomplete, the edge is uneven, and the individual size is uneven, similar to "horseshoe shape"; From the observation of meat quality, the meat quality is thin, dry outside and wet inside, and does not sink or swell.