在过去几十年内,经济的发展、消费者购买力的提高、技术的进步以及分配的改善改变了世界食品的分布和消费模式。大多数营养不良现象已经消失,营养和健康领域中的挑战的性质也发生了变化。慢性、非传播性疾病成为主要问题,并造成很大的社会和经济损失。2001年,全世界因慢性病死 Over the past few decades, economic development, increased consumer purchasing power, technological advances and improved distribution have changed the distribution and consumption patterns of world food. The majority of malnutrition has disappeared and the nature of the challenges in the area of ​​nutrition and health has also changed. Chronic, noncommunicable diseases are the major problems and cause great social and economic losses. In 2001, the world died of chronic diseases