How to test walnuts soaked in medicinal water

Everyone must have eaten walnuts. This is a food with extremely high nutritional value, and different walnuts have different tastes and shapes. We can buy walnuts on the market, but the price of walnuts is generally not too cheap. However, we should be extra careful when buying walnuts to avoid buying walnuts that have been soaked in medicine. So how do you test walnuts that have been soaked in water?

Walnut is a common dried fruit. Eating more walnuts in moderation has many benefits for people's physical and mental health, and has the effect of curing and preventing diseases. Walnuts are rich in nutrients and contain a variety of minerals and trace elements, which are all necessary for the human body. There are many ways to eat walnuts. You can eat walnuts raw, make homemade soy milk with walnuts, and cook porridge with walnuts. Different ways of eating have different functions and effects. However, many of the walnuts bought in supermarkets now have been soaked in medicine. If you eat walnuts soaked in medicine, it will affect your health.

The smell of walnuts soaked in hydrogen peroxide will linger for a long time. Generally, walnuts are soaked in hydrogen peroxide, but hydrogen peroxide has a strange smell, so when buying walnuts, you should first pick them up and smell them. If there is a strange medicinal smell, it proves that the walnuts have been soaked in hydrogen peroxide, so try not to buy them.

The color of walnuts soaked in chemicals is also different. Pay special attention to this. If you put some water on the walnuts, the color of the walnut skin will appear darker. You can find that the color is mostly dark brown and reddish brown, which is obviously different from the color of fresh walnuts. You can tell at a glance that this walnut has been soaked in chemicals.

In addition, you can observe the appearance of the walnuts. If the walnuts have not been soaked in chemicals, the shell will not be so clean and will have black lines. If the walnuts have been treated with chemicals, the shell will be very clean, without any residual substances, and will be very smooth.

When buying walnuts, if you want to avoid buying walnuts soaked in medicine, just use the methods introduced above. First, smell it with your nose. If there is a strange smell, it proves that it has been soaked in medicine. Then observe the color of the walnut. As long as you can use these clever methods, you will not buy walnuts soaked in medicine, and you will feel at ease when eating them.