Driven by China's market demand, the ceramics industry quickly entered the tableware industry and led to the rapid growth of the ceramic economy. With the increasing popularity of ceramic tableware, the problem of the normal use of ceramic tableware has been highly concerned by people. The following is a brief introduction to the problems that should be paid attention to in the use of ceramic tableware.
Home dining has ceramic, plastic, metal and other materials. Metallic materials cannot be heated in a microwave oven. Plastic products can only be heated by microwave if they are marked with the words "Microwave oven". Ceramic products can be heated by microwave, but white porcelain (that is, no colored glaze) is needed. Because the color glaze encounters high temperature, it will release harmful substances. Currently, there are microwave-specific ceramic products on the market, which should be used.
Picture: 70 high-end tableware sun god European tableware
Industry insiders suggest that you should try to buy in regular shopping malls and supermarkets. Don't buy cheaply on small stalls or roadside trolleys. When choosing ceramic tableware, don't use glaze color decoration, especially when it comes into contact with food. The ceramic tableware of the color decoration can be immersed in vinegar to melt most of the lead before using the newly purchased ceramic tableware. When using it, do not use colored ceramic tableware to hold acidic food.
The use of ceramic tableware has greatly enriched our lives. But also pay attention to some details in the purchase and use of ceramic tableware, try to choose a regular store to buy.
The tableware market is very diverse, and all kinds of exquisite goods are always addictive, but for safety and health reasons, most people are now willing to use ceramic tableware. When buying stainless steel tableware, special attention is paid to selecting high-quality products.
Some time ago, the news about the unqualified safety index of a brand of stainless steel kitchen utensils has aroused widespread concern in the society. The relevant departments have detected that unqualified stainless steel kitchen utensils and meals may cause an increase in the incidence of some diseases, which makes the people concerned about health very Worried, many people no longer use the brand's stainless steel products, and many families have also cleaned up their stainless steel kitchen utensils and tableware.
Some households use ceramic products instead of stainless steel products. Household tableware is mainly made of ceramics. The reporter noticed that ceramic tableware in large supermarkets is very popular, especially when some brand ceramic tableware is promoted, it will always attract many customers. Less citizens say that ceramic tableware is safer, but it is also necessary to choose good quality, low-cost products are still not worrying, after all, tableware is very important for human health, not free. If you use stainless steel products, you have to choose to pass the test, otherwise there may be health risks.
Alpha-Cyclodextrin (synonyms: cyclohexaamylose, cyclomaltohexaose, alpha-Schar-dinger dextrin) is a non-reducing cyclic saccharide comprised of six glucose units linked by alpha-1, 4 bonds.
It is produced by the action of cyclodextrin glucosyltransferase (CGTase, EC 2.4.1.19) on hydrolysed starch syrups at neutral pH (6.0–7.0) and moderate temperature (35–40°C).
The annular (or doughnut-shaped) structure of alpha-cyclodextrin provides a hydrophobic cavity that allows formation of inclusion complexes with a variety of non-polar organic molecules of appropriate size.
The cavity of alpha-cyclodextrin is less than beta-cyclodextrin, so it is used to allow formation of inclusion complexes with little molecules, and the situation that needs high solubility of cyclodextrin.
The hydrophilic nature of the outer surface of the cyclic structure makes alpha-cyclodextrin water-soluble.
Other name: Cyclohexapentylose
CAS Registry Number: 10016-20-3
MF: C36H60O30
MW: 972.84
EINECS NO.: 233-007-4
Appearance: white crystalline or powder
Assay:99%min
Application:
Alpha cyclodextrin is widely used in the drugs, food,flavor and cosmetics. Alpha cyclodextrin is also widely used in the field of pesticide and adjusting the metabolization of the crop and increasing the quantity of the crop. Especially the cyclodextrin and its ramification which developed by these years,some of cyclodextrins are the important solutizer,stablizer, releaser or the assist materials of the Entericcoated drugs, some of cyclodextrins are the materials of organic synthetical macromolecular stuff.
Function:
a.Increase the stability of the material:Prevent volatilization, prevent sublimation; Anti-oxidation; Prevent optothermal decomposition; Anti chemical decomposition; Extend the period of validity of the material.
b.Increase the material solubility and bioavailability.
c.Through the formation of inclusion complex to achieve effective cover excitant odour.
d.Liquid drug into solid state.
e.To prevent drug - drug, drug - interaction between additive.
f.Reduce side effects
Alpha Cyclodextrin Cyclohexapentylose,α-cyclodextrin
Zhiyuan Biotchnology , http://www.zycydextrin.com