Enrichment

Enrichment may refer to:

Life sciences

 * Behavioral enrichment, in animal care
 * Environmental enrichment, in neuroscience
 * Use of an enrichment culture to select for the growth of a particular microorganism

Other uses

 * Data enrichment, appending data with context from other sources; see data management
 * Enrichment factor, used to describe bodies of mineral ore
 * Job enrichment, improving work processes and employee environments
 * Nuclear enrichment, the process of increasing the concentration of nuclear fuel
 * Unjust enrichment, in civil law
 * Chaptalization, a process in winemaking
 * Food fortification, the process of adding nutrients to cereals or grain
 * Enrichment in education, activities outside the formal curriculum
 * Enrichment of breathing gas for scuba diving (e.g. in Enriched Air Nitrox)