From a small walnut fruit to a rich fruit or a broken heart, the perfect 'transformation' is achieved in a science and technology application. With the development of peeling technology and testing equipment, modern fermentation technology and modern ultra-low temperature freeze-drying technology Application, the market is increasingly rich in walnut products, such as undressed walnuts, flavored undressed walnuts, refined cold pressed walnut oil blended oil, walnut balanced yogurt and other products, increased the added value of walnuts, bringing new money to the walnut industry Scenery'.
Walnuts, with almonds, cashews, and hazelnuts, are known as the world's famous 'four major dried fruits'. Their walnuts are rich in nutrients and are one of the most popular nut foods for consumers. Although the distribution of Chinese walnuts is very wide, planting The area is also increasing, but the domestic gap is still large, it is difficult to meet the market demand, coupled with people's consumption upgrades, the quality requirements, health, nutrition, new walnut products are more popular in the market.
Go licking, peeling, detection technology to help the walnuts achieve perfection
In order to make the walnut industry stronger and bigger, and to better meet the market demand, only the primary product of walnut is far from enough. The industrial chain of walnut must be lengthened. This puts forward the further processing technology and technology. High requirements. How to improve walnut processing technology to develop more walnut products has become a problem that many enterprises need to consider.
We know that walnuts are rich in nutrients, but the bitter taste of walnut outerwear is boring. How to remove bitterness plays a vital role in improving the quality and taste of walnut deep-processed products. It is understood that a certain processing The company has developed a whole walnut CET cold extraction and degreasing technology. Through the original targeted separation process, the bitter material of the walnut seed coat has been effectively removed, and the problem of the taste and greasy taste of the walnut milk has been successfully solved, and the walnut has been fully preserved. The nutrients in the realization of the innovative breakthrough in walnut technology, further enhance the quality of walnut milk drinks.
In addition, in the field of deep processing of walnuts, a Yunnan enterprise developed 17 refining technology of walnut kernels, which overcomes the problem of zero added technology of walnut milk products. Since then, Yunnan has planned the development path of deep processing of the whole walnut industry, and strives to achieve 2020. Walnut processing and green skin, shell, inner suede, distraction wood and other deep development and utilization of key core technology research and development made a major breakthrough, to achieve walnut classification and utilization, classification and value-added.
In fact, in addition to the need to overcome the technical barriers of bitterness, the deep processing of walnuts also needs to pay attention to the problem of discoloration and perishability in the traditional peeling process. According to relevant personnel, the traditional method of peeling walnuts is mainly stacking, which makes the green skin black and rot, but this kind of The method not only makes the shell black, but also may cause the inner kernel to be contaminated. At the same time, it is necessary to ensure that the walnut is clean and good to be cleaned with chemicals, which in turn causes secondary pollution.
In order to solve this problem, Shanxi Fruit Products Co., Ltd. and other universities and research institutes jointly developed the physical peeling technology and production equipment of walnut kernels, successfully industrialized traditional technologies, and filled the gaps at home and abroad. Production line, has formed a set of mechanical grading, mechanical peeling, mechanical water cleaning non-polluting walnut peeling technology.
In addition, the company has also established a complete set of walnut production and processing inspection and testing system, with gas chromatography, high performance liquid chromatography, atomic spectrometer and other high-end detection equipment, to achieve full control of the production process, from the root cause On the food security, freshness, quality.
Small walnut fruit, want to change the 'golden egg', but also benefit from the development and application of walnut deep processing technology, technology and testing equipment, not only to release the 'nuclear' power of the walnut industry, but also to protect the product. Production safety, to meet the needs of the consumer market for nutrition, taste and quality.