American blogger: My daughter is seriously allergic to peanuts in the United States, but she has nothing to eat in China. Why?

Recently, a video released by an American blogger on the X platform (formerly Twitter) triggered a great discussion among foreign netizens.

The blogger said that his daughter is very allergic to peanuts in the United States, and even feels difficult breathing when she is close to peanuts. Many people in the United States are allergic to milk, and more and more people are allergic to "gluten". But strangely, these people usually have no problem eating these things in China.

The blogger also said that he himself found it uncomfortable to eat a lot of food in the United States, but he could eat it in China. Why?

After the blogger sent this question, many Twitter users participated in the discussion.

"I saw comments on the Internet from American immigrants who grew up in their own country and never had allergic children, but after they moved to the United States in their 20s, they began to have allergic reactions to certain kinds of food."

"Maybe different varieties of peanuts? I know a person who is allergic to peanuts, but not to peanut oil, because apparently they are only allergic to some compound (?) in peanuts."

"Allergies are made in America"

"Maybe it's like this: in China, they are usually boiled or fried, while in the United States, they are usually dry roasted or in the form of peanut butter (still roasted)"

"I saw a video of a woman from the United States who was allergic to fruit. She went to Jamaica on holiday and could not help eating fruit in a hotel. She was shocked and did not respond. The problem was not the fruit, but the chemicals in the United States."

In addition, when replying to some netizens' questions, the blogger suspected that it was caused by the overflow of genetically modified food in the United States.

What do you think of this problem? Have you or the people around you ever encountered situations similar to the above?