健康

     健康是指生物的功能性和代谢效率的水平。 世界卫生组织于1946年定义健康广义来说是：“健康不仅为疾病或虚弱之消除，而是体格，精神与社会之完全健康状态。”World Health Organization. 1946. WHO definition of Health, Preamble to the Constitution of the World Health Organization as adopted by the International Health Conference, New York, 19–22 June 1946; signed on 22 July 1946 by the representatives of 61 States (Official Records of the World Health Organization, no. 2, p. 100) and entered into force on 7 April 1948.World Health Organization. 2006. Constitution of the World Health Organization - Basic Documents, Forty-fifth edition, Supplement, October 2006.