Eating is an essential thing in everyone's life. Most people pay more attention to what they eat, how to eat more healthy and nutritious, but they neglect the importance of tableware. There is no small matter at the entrance. So if they are careless, they can easily swallow bacteria, viruses and other harmful substances together! Today, corn starch granules small woven to inform you that tableware is also life-span, material different use period is also different.
Most of the tableware of wood materials are chopsticks or bowls. There are mahogany, jujube and winter Bluewood in the market. It's better to choose the wood with large density, that is to say, it feels heavier when holding it, and the fewer the patterns, the better. It's not easy to breed bacteria. Life span: it is related to the wood varieties in practice. The denser the wood, the longer the life span.
2. Bamboo quality
Bamboo tableware is also very common, but because of the bamboo material itself, there is a very small gap between the fibers, so it is easier to store oil and generate bacteria, so when you brush, you must be careful, and after washing, you should also quickly ventilate and dry, otherwise it is easy to produce a variety of molds.
Life span: 3-6 months. If there is cracking and mildew ahead of time, we need to change it immediately!
Chongqing imitation porcelain tableware
The appearance of plastic prevents this defect that bamboo and wood materials are prone to mildew. But plastic also has many hidden dangers, such as aging. The most commonly used plastic for tableware is polypropylene, which is the special plastic lunch box for ordinary microwave oven. Although polypropylene will not release toxic substances, but long-term use, combined with the role of light, or attack degradation, will gradually become soft.
Life: when the plastic presents a unique crack (i.e. craze), it should be replaced.
4. Stainless steel
The surface of stainless steel has a layer of maintenance film, which can effectively avoid oil and bacteria residues, but with the increase of use time, the surface of stainless steel chopsticks will be destroyed by the acid, alkali and salt in the food. At this time, it is necessary to replace them as soon as possible.
Life span: if the stainless steel surface shows obvious scratches, you can buy new tableware.
5. Porcelain & glass
Porcelain & glass, their main components are silicate, so they can continue to be used as long as they don't fall to the ground. It needs to be noted that the appearance of porcelain will be glazed, often containing some heavy metals, while the glass will participate in some metal minerals (such as crystal glass made of lead) to increase the refractive index, so when purchasing, you must choose products with guaranteed quality. Longevity: luck.
6. Special use: special for frying
Some chopsticks, spoons or other utensils at home, if they are specially used for frying, their service life will be greatly shortened, so they should be changed in a more timely manner.
7. Porcelain like tableware + vinegar
Some plastic imitation materials (look like ceramics, carefully look at plastic), under the action of acid, will be synthesized into melamine and formaldehyde, if often jealous, it is not suitable to use such tableware.
The above is the relevant content introduced by corn starch granule manufacturers. To learn more, please visit the website: http://www.rsoau.com