1. Purple clay is natural and clean.

The rice cooker made of purple sand does not contain metal materials and chemical coatings harmful to human health, and the inner container made of high-quality natural purple sand is absolutely safe and harmless to human body.

2. Purple sand does not contain any elements harmful to human body.

Purple sand is a kind of clayey siltstone containing iron, which is composed of hydromica, kaolin, Yingshi, mica and iron. The main chemical components are iron oxide, silicon oxide, calcium oxide, magnesium oxide, manganese oxide, potassium oxide and sodium oxide. Purple sand has been used in cooking and drinking utensils for more than 1000 years. Modern scientific detection and analysis have proved that it does not contain any harmful elements.

3. Purple sand is rich in various elements needed by human body and has health care function.

Trace elements such as iron, iodine, copper, manganese, zinc, cobalt, chromium, selenium, fluorine, silicon, tin and vanadium in human body are closely related to the life activities of the body, and their importance exceeds that of vitamins. In purple sand, the content of iron oxide can reach about 8%, and the content of trace elements such as silicon and manganese is also relatively high. Other elements such as calcium, magnesium, sodium and potassium are also important elements needed by human body. Therefore, the inner container of purple sand rice cooker, like medical stone, is a mineralized environment to help the human body absorb important elements.

4. Zisha pottery contains no other ingredients.

Purple sand is the best in clay, so you don't need to match other raw materials when firing purple sand pottery. Zisha pottery is made of a single purple sand raw material, and there is no pollution caused by other raw materials.

5. Zisha pottery does not need glazing.

Purple mud can produce many colors after refining and blending. After molding, there is no need to glaze. The colorful purple clay we see is its true color. Therefore, there is no hidden danger of glaze to human health in purple sand pottery. Purple sand not only contains no elements harmful to human body, but also contains many trace elements needed by human body. Therefore, the purple rice cooker is a kind of health cooker. In addition, the unique structural characteristics of purple sand also give purple sand rice cookers wonderful effects in many aspects.

6. Purple sand can decompose fat, and purple sand rice cookers have a miraculous effect on beauty and disease prevention.

Purple sand is rich in iron, which can decompose the fat in food and reduce the cholesterol content. The most obvious proof is that making soup with purple sand is not greasy. Long-term use of purple sand rice cookers has a miraculous effect on losing weight, beautifying and preventing cardiovascular and cerebrovascular diseases.

7. Purple sand can improve the pH value of food through mineralization, which is beneficial to the formation of alkaline health of human body.

According to Health News, Xiulong Shinohara, a world-renowned doctor of medicine, suggested that acidification of human body is the root of all diseases. Clinical research shows that when the pH value of human body fluids is lower than 7, it will cause serious diseases, and when it drops to 6.9, it will become a vegetative state. If it is only 6.8 ~ 6.7, people will die. Water is neutral, and its pH value is 7. The Japanese use ceramic magnetic powder to mineralize water, which can keep the pH value of water at 7. 1. Experiments show that cooking with purple rice cooker can improve the pH value of food, which is beneficial to the formation of alkaline health of human body.

8. The molecular structure of purple sand is unique, and the food stored in the purple sand rice cooker can be kept fresh for a long time.

The History of Du Tao in China records that there are a lot of aggregates in the microstructure of purple clay, and the porosity of purple clay is as high as 10%. There are two kinds of pores, one is the pores inside the aggregate, and the other is the groups of pores wrapped around the aggregate, which are breathable but airtight. This is the main reason why teapot makes tea "staying up late in summer", and it is also the main reason why the remaining food in purple rice cooker can keep fresh for a long time.

9. The purple sand liner of the purple sand rice cooker is stable in nature and can retain the nutrition and original flavor of food.

The inner container of purple sand rice cooker is made of natural purple sand and fired at a high temperature of 1300℃. As we all know, the performance of pottery (especially purple pottery) is very stable. The purple sand liner is acid-resistant and alkali-resistant, and will not have any chemical reaction with food at high temperature. The nutrients of food can be completely preserved, so the cooked food is original and fragrant.

10. The special heat transfer structure of purple sand rice cooker makes the food mature evenly, and the cooked food is cooked, fragrant and even.

At present, enterprises producing purple sand have mastered the advanced technology of purple sand cookers. Some purple rice cookers adopt new heating tube technology, combined with the double-hole structure and microstructure of the finished aggregate of purple pottery, to realize the heating mode of simulating uniform heating in all directions when the inner liner is fired in the ceramic kiln, so that the food is heated uniformly in all directions during the cooking process, and the protein and fat ripening process of the food, especially the gelatinization process of amylopectin, are completely uniform, thus making the cooked food cooked, fragrant and soft.

1 1. The mineral effect and catalytic effect of the purple sand liner of the purple sand rice cooker can emit far infrared rays and penetrate heat deeply, so that the food cooked in the pot has a special mellow taste.

Purple sand pottery, as a gourmet vessel for tea and rice, has been enduring for thousands of years for profound and important reasons. Scientific experiments have proved that purple sand pottery can emit rich far infrared rays when heated, which is the mineral effect and catalytic effect of natural sandstone. This far infrared ray not only acts on the surface of food, but also penetrates deep into the inner layer, so the food cooked by purple sand rice cooker is particularly delicious.

Humans have long mastered the use of far infrared rays to bake sweet potatoes and stir-fry chestnuts with hot stones, as well as Korean stone hot pot and steak with slate, all of which have similar food principles.

The Japanese have done such research, using different proportions of ceramic magnetic powder to make conditioners, and using the principle of mutual assistance between light and minerals to produce multiplication effect, so as to keep the PH value of water at 7. 1. This action turns boiled water into pure mineral water without impurities, so the tea brewed with purple sand teapot is particularly delicious.

In addition, scientific measurements show that the human body also emits far infrared rays, which are the same as those emitted by pottery magnets, so the human body has a special affinity for pottery magnets (especially purple sand pottery) and can also be used for healing and relieving pain.

Reference:/GB/paper2742/13055/1172777.html.

Brand, it is best to choose big brands, Midea and Supor are all good, which is guaranteed.

Introduce the purple sand cookware on the market at present;

Types of purple rice cookers

How to preserve the nutritional components of food during high-temperature cooking? How to make every household's dishes cook more fragrant? These are the main research topics in China, South Korea, Japan and Southeast Asian countries in recent years. Zisha rice cookers have absorbed the traditional Zisha food culture in China and solved the problem of cooking high-quality food conveniently and quickly.

At present, there are Zisha rice cookers, Zisha instant porridge soup pots, Zisha stews and other products on the market, which combine green health and food functions. They not only inherit the ancient food culture of China, but also embody the convenient essence of modern high technology, and their appearance is simple and generous.

Zisha quick pot

Porridge soup is delicious and appetizing. Porridge soup, rich in nutrition, delicate, soft and greasy, nourishes the five internal organs and exposes the outside. From "The Yellow Emperor started to cook the cereal for porridge" to "On the third day, he cooked for me and washed his hands for the bride soup". Up to now, there are many delicious, health-preserving and health-care porridge soups, which constitute a brilliant chapter in China's food culture.

However, in modern life, in order to keep up with the pace of life, some families have to choose pressure cookers to cook porridge and soup. Fast is fast, but hidden dangers and problems are very serious:

1. Serious security risks. The explosion of pressure cooker poses a great threat to the life safety of consumers.

2. Serious health risks. The metal ions in the pot can easily react with the acid and alkali components in the food at high temperature and high pressure, and pollute the food.

3. The quality of porridge soup is poor. When food raw materials are cooked in a metal pot at high temperature and high pressure, the texture becomes worse and the original flavor is completely lost.

Purple clay pot not only ensures the safety and hygiene requirements and delicious degree, but also better meets the needs of modern fast-paced life in terms of convenience and quickness:

1. Fast food.

You certainly won't refuse healthy and delicious purple sand food, but you may have a headache for the slow cooking time of the slow cooker. Zisha Fast Pot improves the heating device and liner technology with the latest patented technology, completely breaking the "slow pot" pattern of the electronic tile pot market, and increasing the cooking process of ordinary electronic tile pot from 2 to 3 hours to about 40 minutes. In addition, the fast pot still retains the slow setting, which can be fast or slow.

2. Powerful and magical

Computer fast cooker realizes microcomputer simulation, humanized operation and convenient home. Whether making porridge or soup, as long as you put in the raw materials and touch the target gear with your hands, you don't have to worry about everything. It has four different cooking gears, and the microcomputer automatically controls the temperature and time required for different cooking objects. When cooking is in place, it automatically turns to heat preservation, without tumbling or diarrhea, and is not afraid of dry water. The electronic fast cooker adopts the latest electronic technology to control the temperature and is divided into four functional gears. It is also convenient and quick to cook porridge and soup with "automatic" files without supervision.

3. The food tastes better

What is the charm of purple clay cookware? It is pollution-free, healthy and delicious. Why is the smell of cooking in an electric earthenware pot not as good as that of casserole in a restaurant? The problem lies in the fire control work. The heat transfer of purple sand is slow and uniform, and uniformity is an advantage. For general cooking, slowness is a big weakness that affects the flavor. Purple sand quick pot has powerful function, fast cooking, sufficient heat and more fragrant and delicious food.

4. Put an end to potential safety hazards

For household appliances, you should first consider the safety issue. The well-known brands in the market, purple sand quick cooker liners, have been approved by the international testing center and can be used with confidence.

5. Break through energy-saving barriers

Ultra-efficient heat transfer, greatly improved thermal efficiency, greatly shortened cooking time, and greatly reduced heat consumption and loss. Compared with the traditional electric tile pot, cooking the same food has obvious energy-saving effect.

Zisha stewed meat

"The blessing that nourishes grace can last forever." Paying attention to tonic in the four seasons is a traditional way of health preservation in China. Chinese medicine believes that the four-season tonic, which is carefully boiled, has the effects of nourishing yin and tonifying kidney, enriching blood and caring skin, strengthening the body, eliminating diseases and prolonging life. Traditional stewing methods in China are very particular, including "stewing without water" and "stewing without water". Ordinary home-cooked soup can be directly stewed in casserole or iron pot. Nourishing stews should be "steamed over water".

The traditional method of "water-proof steaming and stewing" is to put the raw materials into a ceramic jar, pot, jar or casserole or bowl head, add all kinds of necessary seasonings and soup, then seal the mouth, put it into a water pot, cover it tightly, and boil the water all the time with high fire for about 3 hours.

"Waterproof steaming and stewing" tonic has three advantages: first, it has good sealing performance and can keep the original gas of tonic from volatilizing. Second, the calories are balanced, so that the nutritional structure of the tonic is not destroyed. Third, the stewed tonic is not only crisp and original, but also clear in soup color, rich in umami and unique in taste.

However, it is a very troublesome thing to "steam and stew" tonics in the traditional way. The purple sand stew combines the traditional purple sand technology with modern electronic and computer technology, and has the following characteristics:

1. Excellent stew core. Braised core is made of authentic purple sand through high-tech finishing, with smooth surface, compact structure, excellent thermal conductivity, no odor and durability, which meets the requirements of environmental protection and natural cooking.

2. The structure is reasonable. The stewing cup bracket is made of stainless steel with arm, which is convenient to take out the stewing core from the outer cup and durable.

3. The shell is solid. The shell is made of PC bulletproof plastic, which is not deformed and aged at high temperature, with good insulation strength, high resistance, firmness and wear resistance.

4. Dry water protection. Electronic water level monitoring, dry water buzzer prompt, and automatic power off to stop heating, you can rest assured to use under any circumstances.

5. Automatic control. Using microcomputer to simulate humanized operation, the whole process is automatically controlled, the stew is added with water, and the button is touched to start, without supervision.

6. Safe and reliable.

7. Save energy and electricity. Large capacity, low power consumption, steaming for about 5 hours, only power consumption 1 kwh.

Reference:/GB/paper2742/13055/1172777.html.