求翻译：食品安全（food safety）指食品无毒、无害，符合应当有的营养要求，对人体健康不造成任何急性、亚急性或者慢性危害。根据世界卫生组织的定义，食品安全是“食物中有毒、有害物质对人体健康影响的公共卫生问题”。食品安全也是一门专门探讨在食品加工、存储、销售等过程中确保食品卫生及食用安全，降低疾病隐患，防范食物中毒的一个跨学科领域。是什么意思？

Food safety (food safety) means the food non-toxic, harmless, conform to proper nutritive requirements do not cause any acute, subacute or chronic hazards to human health. According to the World Health Organization definition, food security, food toxic and hazardous substances on human health effect

Food safety (food safety) refers to non-toxic, environmentally sound, and food should be consistent with the nutrition requirements for human health, not to cause any acute, acute or chronic. According to the World Health Organization definition of "food safety is food, toxic and hazardous substance

Food safe (food safety) refers to food non-toxic, harmless, conforms to the nutrition which must have to request, does not create any acute, the subacute or the chronic harm to the human body health.According to World Health Organization's definition, food security is “in food virulent, the deleteri

Food safety (food safety) means food nonpoisonous, harmless, in line with nutritional requirements that should be, the human body does not cause any acute, subacute or chronic health hazards. According to the World Health Organization's definition of food security was "toxic and harmful substances i