(2).jpg "On the correlation between acid value and polar substances in frying oil")
Bulletin Date：2019-09-20 Hits：1604
Everyone knows that fried food is crisp and delicious, but few people know what elements will change in deep frying, and what correlation between elements and other issues. Today, we will give a brief analysis of these problems. The experimental results show that during deep frying, oil exposed to oxygen and water for a long time and at a higher temperature (180 C or above) will undergo obvious physical and chemical changes, such as oxidation, hydrolysis, polymerization and fission. At the same time, the contents of fatty acids and vitamins will also occur during deep frying. Change. The frying reaction depends on many factors, suc...
Bulletin Date：2019-09-07 Hits：1829
What is a filter aid for frying oil? It refers to a kind of auxiliary and insoluble powder inert material added to frying oil in order to reduce filtration resistance, increase filtration rate or obtain high clarification in the process of frying oil filtration. Its main component is silicon dioxide, English chemical name: Silicon Dioxide. Fried oil filter has many auxiliary consumables, among which Fried oil filter aid is one of the most important auxiliary consumables. It does not have the ability to change the chemical properties of oil itself, but gathers a large number of oil-soluble impurities in frying oil through adsorption,...
Bulletin Date：2019-09-02 Hits：1727
Last week, DALLAS (Dallas) Group technicians visited Zhongtian Company to conduct a three-day technical exchange and seminar with the technical staff of the company on the professional issues of oil filtration. During this period, in addition to in-depth discussions at the meeting, technicians from both sides also jointly carried out oil filtration experiments. In the course of the experiment, our technicians and DALLAS technicians used the grease sent by a large food company in Taiwan as the experimental sample to test its various indicators, and focused on how to better reduce the acid value under the premise of maintaining good ...
Bulletin Date：2019-08-16 Hits：1723
Chinese people have always been keen on seeking delicacies. There have been many studies on food or eating since ancient times. Even many literary heroes and ink writers specialize in food or ldquo; eating & rdquo; and writing famous works. Su Dongpo, a literary giant, is a typical eater. Litchi Sigh and Pork Song are his masterpieces. Cao Gong of the Qing Dynasty also used a lot of space to describe the food-related plots in his classic novel A Dream of Red Mansions. The detailed and delicate descriptions made many readers salivate. There are many people who like to eat in the folk to study the way of eating food, and some clas...
Bulletin Date：2019-08-08 Hits：1696
Nowadays, it is popular to make charts, music charts, film charts, best-seller charts & hellip; & hellip; in the food industry, the charts are also emerging endlessly, and raw materials, accessories, condiments, finished products and so on take turns. Even the fried string with the status of food can not be avoided to make a ranking, but the protagonist is not string, but Fried String of oil. These are purely folk behaviors, but they can also reflect the majority of diners'pursuit of health status and food quality. Generally speaking, the fried string is mostly made of soybean oil and salad oil, and shortening is also u...
Bulletin Date：2019-08-02 Hits：1545
On July 27, Mr. Awais lqbal, CEO of a large kitchen goods company in Pakistan, led his colleagues to visit our company and conduct on-site order signing activities. Mr. Awais lqbal said that many of his peers in China use Zhongtian brand products, and the results are all very good. So they decided to go to the scene to negotiate in person, hoping that this negotiation can achieve win-win results. The person in charge of our company once responded that, first of all, on behalf of Zhongtian Company, he sincerely thanked and welcomed Mr. Awais lqbal and his delegation. He believed that Zhongtian's product quality, product effici...
Bulletin Date：2019-07-30 Hits：1622
Nowadays, it is popular to make charts, music charts, film charts, best-seller charts & hellip; & hellip; in the food industry, the charts are also emerging endlessly, and raw materials, accessories, condiments, finished products and so on take turns. Even the fried string with the status of food can not be avoided to make a ranking, but the protagonist is not string, but Fried String of oil. These are purely folk behaviors, but they can also reflect the majority of diners'pursuit of health status and food quality.Generally speaking, the fried string is mostly made of soybean oil and salad oil, and shortening is also used when fryin...
Bulletin Date：2019-07-27 Hits：1605
& nbsp; with the continuous improvement of living standards, the increasing openness of the country and the influx of foreign culture, more and more foreign fast food has entered major and medium-sized cities in China, accounting for a small proportion of the catering industry market in cities. Indeed, foreign fast food has its unique character in terms of appearance, packaging and taste, and its price is mostly within a reasonable range, plus some yearning outside the country. Therefore, foreign fast food inevitably becomes a special dietary choice for young people nowadays, and the operators of these foreign fast food are also...
Bulletin Date：2019-07-18 Hits：1610
According to the validation of medical science and human science, the liver is an organ with metabolic function as the main body, which plays the roles of deoxidation, storage of liver sugar, synthesis of secretory proteins and so on. At the same time, the liver also has the function of making bile in digestive system and urea synthesis. As the largest organ of human viscera and the largest digestive gland in human digestive system, the importance of liver is self-evident. Since the liver is so important in the human body, is there any relationship between the frying oil closely related to the human diet and the liver? Frying oil ...
Bulletin Date：2019-07-18 Hits：1546
What's the reason for the bad taste of fried food? What's the reason why fried food doesn't sell well? What is the reason for the poor quality of fried food? It's all the trouble of high acid price! < br />What if the frying oil can't test the acid value in time? What if the frying oil can't accurately test the acid value? What if frying oil can't easily test acid value? Zhongtian Fast Acid Value Testing Suite Solves Your Difficulties & mdash; & mdash; < br />Testing at any time and anywhere, accurate test data, any carry-on! < br />Summer is hot and sincere. In response to the market demand and thanks for the support of our custo...
Bulletin Date：2019-07-10 Hits：1720
Fried food is one of the traditional foods in our country. Almost every place has its relevant shops or food manufacturers. Fried twist, fried spring rolls, fried balls, fries, French fries, fried chicken wings, instant noodles, shrimp chips, potato chips, etc., are a bunch of them. Because of its crispy and delicious characteristics, it is deeply loved by the general public, as a leisure food or as a staple food on the table, the figure of fried food is everywhere. Because of this, the market of fried food is developing vigorously. Every day, a variety of similar shops sprang up like bamboo shoots. Many food manufacturers also in...
Bulletin Date：2019-07-08 Hits：1276
as we all know, frying oil is the basis of frying food products, and acid value as a measure of the degree of oil deterioration, is the most important of the whole frying oil quality monitoring and control. The lower the acid value, the better the quality of oil and the better the taste of fried products. It can be said that the acid value directly affects the appearance, taste and quality of food. at the same time, the state has regulatory requirements for edible oils in the use process. Relevant standards are: National Food Safety Standard Vegetable Oil GB2716-2018. Although we all know that Zhongtian Fried Oil Filter...
Bulletin Date：2019-06-28 Hits：1172
Fried oil filter is a machine used to filter frying oil. In terms of operation form, frying oil filter can be divided into circulating filtration and intermittent filtration. Fried oil filters for circulating filtration are usually used in food processing plants or small food workshops. By connecting the oil filter with the frying production line or the large frying pan through the pipeline, a loop is formed to achieve the filtration mode of filtering while producing, so as to quickly filter the suspended particles and oil residue in the frying production line or the large frying pan. Intermittent filtering frying oil ...
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