Absolutely not!

A mentality of not wanting to waste food but giving it to others can be a favor. Of course, it may not be intentional to give expired food.

After food expires, it will deteriorate due to the growth and reproduction of microorganisms, chemical reactions and the metabolism of the food itself. Food deterioration will produce different results: one type is deterioration that is relatively harmless to the human body, such as changes in appearance, structure and aroma;

The consumption of certain nutrients, etc.; the other type is the deterioration that is harmful to the human body, such as the growth and reproduction of certain microorganisms and molds to produce toxins, or the oxidation and rancidity of oils in certain foods, or the decomposition of certain foods to produce harmful ingredients.

Etc., this type of deterioration often produces toxic and harmful substances.

If you eat the first type of food, it generally will not cause poisoning, or may only cause mild discomfort.

If you eat the second type of food, it is easy to cause poisoning or potential harm. In mild cases, digestive system symptoms such as vomiting, nausea, abdominal pain, diarrhea, etc. may occur. In severe cases, symptoms may appear in the respiratory, circulatory, nervous and other systems.

Some expired foods will not cause acute poisoning because they have relatively few toxic substances. However, if eaten for a long time, they may cause chronic poisoning and even cause cancer.