The new food security concept is a common value centered on the people,and ensuring the security of the national food industry is the core essence,theoretical implications,and practical methods of the new food security concept.The food industry under the new food security concept exhibits typical individual evolution features,which determine the particularity of the evolution logic of support policies for food industry.The current support policies for China's food industry have five dimensions of characteristics,inclu-ding allocation,regeneration,incentive,compensation,and advancement,which me...