How to distinguish the quality of disposable chopsticks?
Mainly from the packaging of disposable chopsticks, whether the chopsticks have qualified packaging is very important, and whether the packaging has the factory address, telephone and company name, etc. The following figure shows the disposable chopsticks produced by a relatively standardized manufacturer. The packaging is very neat, and all kinds of information on the packaging is very complete and hygienic. If disposable chopsticks don't even have packaging, there's no quality. They must be made in imitation, and the quality is not guaranteed at all. This method is very necessary for catering businesses to select manufacturers of disposable chopsticks.
From the color of disposable chopsticks, good quality disposable chopsticks should be the natural wood color. If the color is too white, it has been processed with sulfur dioxide. If it is too black, too yellow or moldy, it shows that the quality of chopsticks is not qualified, and the color of disposable chopsticks is the normal color. The chopsticks in Figure 2 are defective disposable chopsticks.
Identify the quality from the smell of chopsticks. If chopsticks have a heavy smell of sulfur dioxide, it is clarified that this kind of chopsticks have been treated with sulfur dioxide, and normal chopsticks should have no peculiar smell. For example, the musty smell also illustrates that chopsticks are damp and can not be used now. The following figure shows the defective disposable chopsticks.
Can also do experiments, put disposable chopsticks in water, if the color of the water does not change, explain that chopsticks are not bleached with bleach. If the color changes and the color of chopsticks turns yellow, explain that there is a problem with the quality of chopsticks.
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09-27
How should wooden chopsticks be cleaned?
How should wooden chopsticks be cleaned?In daily life, we usually hold the chopsticks into a handful, wipe the bottom of the chopsticks with a dishwashing cloth dipped in detergent, and then rub the chopsticks in the palm of our hand. In fact, this kind of cleaning is far from enough. It is
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09-27
Little knowledge about chopsticks
1. Chopsticks have round ends and square ends. The symbol of circle is heaven, and the symbol of square corresponds to heaven and place. This is the Chinese people's understanding of the basic principles of the world. Fang's on the top and Yuan's on the side, touching food directly,
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09-27
How should chopsticks be disinfected?
Chopsticks are the main tableware we use when we eat. For newly bought chopsticks, in order to ensure the cleanliness and hygiene of chopsticks, we will disinfect them for future use. Generally speaking, we wash it with tap water first, then wash it with detergent, put it in the pot and boil it
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09-27
How long is the shelf life of disposable chopsticks?
Chopsticks are usually made of bamboo and wood. These materials contain water. If they are not sealed and stored for a long time, it is very simple to reproduce mold. Generally, the shelf life will not exceed half a year.According to experts, disposable chopsticks will breed all kinds of mol