Can you use silver chopsticks to remove lead? How to check for lead in silver chopsticks

Using silver chopsticks does not play a role in draining lead. To reduce the risk of lead poisoning, individuals must start from three aspects and do a good job of targeted protection. The first step is to start with hygiene and eating habits.

For example, wash your hands frequently, do not suck your fingers, do not bite the tip of a pencil, etc., and avoid "lead entering from the mouth". Parents should pay special attention to supervising their children, and wash their hands after touching crayons, pencils, paints and toys. At the same time, individuals should eat less foods with high lead content, such as preserved eggs, popcorn, canned food, etc.; Vegetables and fruits should be washed before eating, and those that can be peeled should be peeled as much as possible to prevent the lead in the pesticide residue.

Second, pay attention to the details of daily life and avoid excessive lead exposure. For example, try not to stay in places with high traffic and near factories on weekdays; Refuse to use "second-hand smoke", especially for children; At home? Walls, floors and furniture should not be painted with lead as much as possible; When using tap water every morning, turn on the water tap for about 3-5 minutes before using it normally; Wash your hands in time after reading the newspaper, and don't use printed materials such as newspapers to make food packs?

Served in grocery bags? Food? , should avoid direct contact with the food with the word mark and trademark on the bag; Avoid using ceramic tableware with overly bright colors; Drink water without a crystal glass; Try to use lead-free cosmetics and hair dyes.

In addition, attention should be paid to supplementing sufficient amounts of high-quality protein and calcium in the diet, such as eggs, lean meat, poultry, fish and shrimp and soy products, and choose foods rich in vitamin C in the diet to effectively reduce the absorption of lead. At the same time, eat some foods that drive away lead, such as milk, tea, garlic, carrots, spinach, cabbage, mung beans, black plums, lemons, persimmons, grapes, bananas, apples and poria cocos, etc., to reduce the absorption of lead, promote the discharge of lead, and reduce the symptoms of lead poisoning.

The use of silver chopsticks can not be discharged, and the discharge of lead can only be changed from living habits, such as not using aluminum tableware, eating less snacks, etc., such as the lead content of the rice is relatively high.

I haven't heard of silver chopsticks that can discharge lead, but I can check whether the food is poisonous when I see silver on TV or ** on it.

Then you can't lose money in this case, because the silver frame has a lot of money on it, and then he has a kind of west. Lead stuff, so it doesn't work at all.

(1) Check the hardness. The higher the color of the silver, the softer the texture, and the whiter and smoother the surface. Take a silver bracelet of about 60 grams as an example, if it is opened by hand, there is no elasticity, and its fineness is about 95%; If the open roll is a little elastic, the fineness is about 80% 90%; If the elasticity is large, the fineness is less than 70%.

2) Look at the stubble. Cut or fold it to see the color of the stubble. If the jewelry is soft, the stubble is thick and soft, slightly reddish, and the color is about 95%; If it is bent hard by hand, the stubble is white and gray, or slightly reddish, and the color is about 90%; If the hardness is large, the stubble is light red, yellow-white or gray, and the color is about 80%; If it is bent and hard, the stubble is reddish, yellowish, earthy yellow and other colors, and the color is about 70%; If the lipstick is black in the middle, or black in the yellow, the color is less than 60%.

3) Silver drug wipe test. The silver chopsticks are ground out of the silver road on the touchstone (the same as the test), and the silver medicine (the silver medicine is mixed with silver powder and mercury to form a soft body) is smeared on the silver road.

4) Sun Huai's color discrimination method. Then use your eyesight to identify its color and authenticity. The color is high, it looks white, delicate and shiny, and the chopsticks are printed with the manufacturer, store number and other marks; low color, yellowish color, rough workmanship; Fake silver jewelry is gray and unpolished.