She bought many kinds of goods, such as honey, health products, toothpaste, even sanitary napkins and detergent. At that time, I was surprised. There are all kinds of daily necessities in China. Why do I need overseas purchasing? My friend told me that Australian detergent is extracted from plants and can be eaten. It suddenly occurred to me that when I saw a foreign friend take out the dishes from the sink filled with diluted detergent and put the food directly, I was surprised: why don't foreigners pay attention to hygiene?
China also has so-called "edible" detergents. But since it is detergent, as long as it is not extracted from plants, it is detergent, but the process is better, and the produced "food-grade detergent" is better to clean and has less residue.
As we know, the main component of detergent is surfactant, and the decontamination principle is very simple. After the surfactant is dissolved in water, the dirt is removed by emulsifying, dispersing and dissolving the oil. Some detergents also contain disinfection and sterilization ingredients, which can remove microorganisms harmful to human body.
The main components of detergent are sodium linear alkylbenzene sulfonate, sodium fatty alcohol ether sulfate, foaming agent, solubilizer, essence, water, pigment and preservative. Among them, sodium alkyl sulfonate and sodium fatty alcohol ether sulfate are both extracted from petroleum and are not easily metabolized by human body; Sodium linear alkylbenzene sulfonate is also corrosive.
So what can be done to reduce the residue? 1. Don't use light salt water or flour solution to wash fruits and other foods that are directly imported, such as peaches, grapes and other fruits, and the effect is good;
2. When washing dishes, use warm water, add a few drops of detergent and put chopsticks in it, so that the grease will dissolve and it will be easier to wash. Rinse immediately after washing and put it on the water control rack;
3. If you wash dishes directly on the faucet, you can find an empty bottle to dilute the original liquid of detergent, pour it on the wet dishes, scrub it with sponge or chemical fiber dish towel, and rinse it immediately. Never put your chopsticks in the sink and soak them in detergent for a long time, especially wooden chopsticks and spoons. If they are not cleaned, the residue is potentially harmful to your health.
4. The wooden cutting board should pay more attention not to pour the stock solution on it, which is easy to penetrate into the texture to form residue.
You can use a brush dipped in hot edible alkaline water or baking soda water to brush and rinse, and then hang it to control water.
The biggest advantage of detergent is convenience. No matter how low the water temperature is, it can melt grease, but it is still slippery after washing under the tap for a while.
Washing with hot alkali in the older generation is also very clean, but it is very harmful to the skin. Now people use it very little.
In life, I can use white vinegar to sterilize and deodorize; You can also make your own detergent: baking soda and white vinegar are mixed together, and the plates and pots are clean and easy to clean.
It is wrong to use detergent, there will be residue. But there are many more environmentally friendly methods, such as cooking noodle soup or jiaozi soup, and washing dishes and pots is safe. How's it going? Let's have a try!