Sufu is an original Chinese condiment. It has varieties of red bean curd, green bean curd, white fermented bean curd, fermented bean curd, and fermented bean curd. It can be eaten alone or used to cook unique dishes. Do not look appearance is not a big deal, if you talk about nutrients, these things are really not simple. The raw material of fermented bean curd is the "white billet" of dried bean curd. The white mold was inoculated with the appropriate mold and cultured under the proper conditions. White hair grew soon after - the molds were multiplying. These white hairs may seem scary, but in fact there is no need to worry about them, because these strains do no harm to humans, their role is only to break down the protein in the white billet, produce amino acids and some B vitamins only. The bristles are treated with long white hair and finally salted to become fermented bean curd. Similar to other soy products, fermented bean curd is a health food that nutritionists strongly recommend. Its raw material, dried bean curd, is originally a soybean product with high nutritional value, with a protein content of 15% to 20%, which is equivalent to meat, and rich in calcium. During the production of fermented bean curd, mold fermentation was carried out, which resulted in higher protein digestion and absorption rate and richer vitamin content. Because microorganisms break down phytic acid in beans, iron, zinc, and other minerals with low absorption rate in soybeans are more easily absorbed by the body. At the same time, since microorganisms synthesize vitamin B12 that is not found in plant foods, vegetarians often eat fermented bean curd to prevent pernicious anemia. The English name of fermented bean curd is "soybean cheese." Its taste is similar to that of cheese. It is fermented like cheese and is rich in protein and calcium. Cheese has a special rich flavor path, while fermented bean curd also has a delicate texture and a special umami taste. It can be said that fermented bean curd is China's "primary cheese." In some indicators, fermented bean curd even outperforms cheese because it has a low saturated fat content and no cholesterol. It also contains soy isoflavones, a unique health ingredient in soy. However, it is also not as good as cheese, such as vitamin A, vitamin D. Viral Transportation Medium Tube
Uses: used for the detection and sampling of influenza, hand, mouth, foot and other epidemic diseases
For sample collection, transportation and storage. Viral Transportation Medium Tube,Sample Collection Tubes,Transport Nasal Swab With Tube,Virus Sampling Tube Nasopharyngeal Swab Jilin Sinoscience Technology Co. LTD , https://www.jilinsinoscience.com
Inspection principle:
The combination of multiple antibiotics has broad-spectrum antibacterial and antifungal effects;
As a protein stabilizer, bovine serum albumin can increase the survival time and infection stability of the virus;
Buffers such as Hank's build a neutral environment, which helps to increase the survival time and infection stability of the virus;
Phenol red is an acid-base indicator, the discoloration area is 6.6 (yellow)~8.0 (red), and it is red at 7.2~7.4.
Steps:
1. According to the sampling requirements, use a sampling swab to collect samples.
2. Place the swab after collecting the sample into a sterile sampling tube.
3. Break the sampling swab rod that is higher than the sterile sampling tube.
4. Tighten the cap of the sterile sampling tube.
5. Label the sterile sampling tube with information as required.
Product advantages:
1. The virus discretion of the flocking swab is high to ensure the accuracy of the test results.
2. The samples are well sealed to ensure product transportation and safe storage.
3. Product instruction manual, product certificate
Product Details:
1. The product set includes a one-time Virus Sampling Tube (including preservation solution), a self-sealing bag, a sampling swab, and instructions.
2. Product specification: 100 sets/box, 8 boxes/box 3. Product weight: 0. 65kg/box, 13. 2kg/box
4. Packing size: 25. 5*23. 5*14. 5 boxes, 53*49*32/carton
Scope of application:
Work resumption testing, the best choice for large-scale population screening
Features:
1. Transport at room temperature, stably preserve viral RNA
2. Pre-packaged guanidine salt lysate can inactivate the new coronavirus, ensuring the safety of transportation and testing personnel 3. The large-capacity preservation solution can fully soak the swab head,
The sample size can be divided into three parts for testing and reserve samples respectively to meet the testing needs.
Scope of application:
Suspected cases, disease control testing, preferred by P3 laboratory