Wild food refers to the act of collecting and eating wild natural resources. Wild natural resources, including wild animals, herbs, trees and fruits, usually need to be processed before being eaten. Wild food is generally aimed at the wild environment and natural conditions, and requires relevant knowledge and skills to be safely collected and eaten. Wild food can not only satisfy people's appetite, but also exercise people's ability to survive and observe in the wild.

Wild food can supplement, regulate and enhance human nutrition to a certain extent. Wild animal meat is rich in protein, fat and minerals, and herbs contain many vitamins and trace elements. Eating wild food in the wild environment can enrich the diet under the premise of ensuring comprehensive and balanced, help people strengthen their physique and prevent diseases.

There are certain risks in collecting and eating wild food, especially for people without relevant knowledge and skills. Wild animals will carry all kinds of germs and parasites, and herbs may also contain toxic substances. If eaten by mistake or improperly processed, it may be harmful to human health. Therefore, before collecting and eating wild food, we must know the relevant knowledge, make good protection and preparation to ensure our own safety.