Food safety knowledge are:

1, buy food, pay attention to food packaging with or without the manufacturer, production date, whether the shelf life, food ingredients, nutritional composition is marked, with or without the SC logo, can not buy three products.

2, open the food package, check whether the food has its due sensory properties. Can not eat spoilage, fat rancidity, mold, insects, dirty, mixed with foreign objects or other sensory properties of abnormal food, if the protein food sticky, stained fat food with howling taste, carbohydrates have fermented smell or drink abnormal precipitate, etc. can not be consumed.

Food safety precautions

1, pay attention to high-risk food (mostly high-protein food) storage and timely consumption.

2. After purchasing food or consuming at a food service unit, try to ask for and keep the relevant receipts, so that you can trace the responsibility after an accident.

3, family meals, food must be cooked cooked through; try not to eat overnight meals (vegetables), such as meals can not be used up, should be refrigerated in a timely manner, and the second time before eating must be heated thoroughly; daily diet should be done with meat and vegetables, balanced diets, eat more fiber, vitamins, fresh vegetables, fruits, and other light and healthy food.