Is it good to make soup in a purple casserole?

When using a casserole to stew soup, too long heating time will lead to the degradation of protein in meat ingredients, and a large number of gel components will seep out, increasing the toughness of meat quality, resulting in poor taste of meat products in use, which is not conducive to human digestion and absorption.

Casserole is a cooking tool with a good sealing effect, which will make it difficult for the smell to dissipate when cooking fragrant foods such as mutton and pork ribs, thus affecting the flavor of the food. Moreover, some harmful substances, such as fatty acids, cannot be completely volatilized and stay in food and soup, and long-term thermal reaction produces harmful substances.

In the process of making casseroles, minerals such as timing and feldspar are used. Some casseroles are also glazed and fired, so that there are some harmful substances in the glaze. These substances can penetrate into the food during the process of cooking and stewing in a casserole, thus affecting human health and even causing chronic poisoning.

Moreover, if the casserole is stewed for a long time, the average loss rate of nutrients will increase, especially some vegetables containing a lot of calcium, phosphorus, iron, zinc, iodine, vitamin C and other inorganic salts, and all nutrients will be lost. Therefore, it is recommended that when eating a casserole, raw vegetables and whole grains should be added to make up for the loss and deficiency of nutrients.

Purple casserole is good for soup. Why? The use of purple casserole to make soup removes metal materials and chemical coatings that are harmful to human health, making the soup taste more original. At the same time, purple sand is an iron-bearing clayey siltstone composed of mica and kaolin.

Quartz, mica chips, iron and other mineral components, the main chemical composition is iron oxide.

Silicon oxide, calcium oxide.

Magnesium oxide, manganese oxide, potassium oxide, sodium oxide, etc. It does not contain any elements that are harmful to the human body.

Purple sand is rich in a variety of elements needed by the human body and has health care functions. Trace elements such as iron, iodine, copper, manganese, zinc, cobalt, chromium, selenium, fluorine, silicon, tin, vanadium and other trace elements in the human body are very closely related to the vital activities of the body, and their importance exceeds that of vitamins. In purple sand, the content of iron oxide can reach up to about 8%, the content of trace elements such as silicon and manganese is also relatively high, and there are calcium, magnesium, sodium, potassium, etc., which are also important elements required by the human body.

Therefore, the inner tank of the purple sand cookware is like a maifan stone.

Again, it is a mineralized environment that helps the body absorb important elements. However, there are many purple casseroles on the market, so you should distinguish them when you buy them.

The premise is that you must use an authentic purple casserole, and the counterfeit ones are imitated with some color glaze. Bad for people!

Hello dear, purple sand and ceramics are commonly used materials for soup, each has its own characteristics, the following is a simple comparison for you: 1Purple clay pot:

Purple clay pot refers to a soup making utensil made of purple sand mud. The purple sand material has a certain porosity and water absorption, which can make the soup circulate better during the boiling process, making the soup more rich and delicious. In addition, the purple sand material also has thermal insulation properties, that is, the boiled soup can maintain the temperature for a period of time, and it is not easy to dissipate heat.

2.Ceramic pot: A ceramic pot is a soup making utensil made of clay.

The ceramic material is usually more uniform than the purple sand material, without too much porosity and water absorption, but the celery can be better insulated. The color and appearance of the ceramic pot are more diverse, which can better meet people's needs for individual excavation. In general, purple clay pot and ceramic pot have their own advantages and disadvantages, and there is no absolute superiority or disadvantage, depending on the specific use scenario and personal preferences.

If you want a fragrant soup and a good heat preservation effect, you can choose a purple clay pot; If you pay attention to the appearance and variety, you can choose a ceramic pot. At the same time, no matter which pot you choose, you should pay attention to the quality of its material and the safety of use.

Purple casserole is better or ceramic, relatively speaking, it is better than purple casserole.

The Chinese tradition has always been to use pottery to make cooking utensils, clay pots, clay pots and the like, and porcelain is generally used to make tableware, such as bowls and plates. This is decided on the basis of their respective characteristics. However, the purple casserole is more heat-resistant than white porcelain, heated evenly, and the soup is not so greasy, so it is suitable for cooking utensils, while white porcelain has a more beautiful appearance and is used for tableware.

The purple casserole pot is made of high-quality natural purple sand Seiko pottery liner. Purple sand is a kind of clayey siltstone containing iron, which is composed of mineral components such as mica and kaolin, quartz, mica chips, iron, etc., and is made of high-quality natural purple sand after exquisite processing. In addition, purple sand is rich in trace elements, so these trace elements can make the cooked food more nutritious.

How to choose a purple casserole

1. Look at the appearance: check whether the shell is deformed, dented, scratched, whether the lining and chassis are jointed, and gently press the shell by hand to see if it is easy to cause deformation or dent because the material is too thin.

2. Look at the aluminum (iron) liner: take out the purple sand (ceramic) liner and check whether the lining is smooth, whether there are unevenness, or whether the cracks and bottom installation are stable.

3. Look at the purple sand liner: observe whether the surface of the liner is smooth and smooth, and check whether there are cracks and trachoma. Trachoma refers to small white gray spots in the inner tank, and if trachoma is present, it may cause small holes to form in the inner tank after a period of use, causing water leakage.

Nowadays, more and more people are starting to study different ways of cooking, so some people think of using a casserole to cook and stew things. Because most people think that what is stewed in a casserole can maintain the temperature for a long time, and the flavor will not dissipate easily. In fact, the casserole is not as easy to use as people think, and there is a certain harm in using the casserole for a long time to stew soup.

Let's take a look at the dangers of casserole stew.

1. The food cooked in the casserole does taste very good, but if the heating time is too long, the protein of the meat raw materials will be degraded, and a large amount of gel components will seep out, the toughness of the meat will increase, and the taste will be poor, and it is not conducive to the digestion and absorption of the human body.

2. Stewing food in a casserole, due to the strict sealing, it is difficult to dissipate the fishy smell and peculiar smell of meat such as mutton and pork ribs, and some bad substances such as low fatty acids are still stored in food and soup, and harmful substances are generated in the long-term thermal reaction.

3. In addition, the ordinary casserole commonly used by everyone may also contain substances such as quartz fired at high temperatures, and some casseroles are also fired with glaze. Some harmful substances in the glaze will enter the human body with food for a long time and affect health.

4. Especially when using a casserole to stew food, once the time is too long, the average loss rate of nutrients in food is also high, especially the loss of vitamins in vegetables.

Extended information: 1. The casserole can transfer external heat energy to the internal raw materials in a balanced and long-lasting manner, and the relatively balanced ambient temperature is conducive to the mutual penetration of water molecules and food, and the longer the time of this mutual penetration is maintained.

2. Fast heat transfer, slow heat dissipation, strong heat preservation ability, generally after turning off the fire for 5 to 10 minutes, the food in the pot can still maintain close to boiling heat.

3. The casserole can transfer external heat energy to the internal raw materials in a balanced and lasting manner, and the relatively balanced ambient temperature is conducive to the mutual penetration of water molecules and food, and can maximize the release of food taste.