Food packaging body capable of using high-frequency electronic heater to heat food

The utility model relates to a food packaging body capable of using a high-frequency electronic heater to heat food. A food packaging body exists the problems that when the food packaging body is heated, water vapour which is produced by food in the food packaging body can not be realized to reserve for a certain time, also the water vapour can not be released in time, and the food in the food packaging body is contacted with binding agent, which is unsanitary. In order to eliminate the problem, the utility model adopts one of technical proposals is that the food packaging body can use a high-frequency electronic heater to heat food; a hole 11 is arranged on a food packaging bag 1, and the hole is sealed by a sealing piece 2 which is coated with a binding agent 3; the sealing piece 2 is separated through the high-frequency electronic heater to heat, and the water vapour is released from the food packaging bag. The utility model is characterized in that the binding agent 3 is coated on a part which is outside of a region 21 which appreciably forms a triangular, and the part is bigger than the hole 11 which is corresponding to the sealing piece 2; the sealing piece is joined to the food packaging body.