enriched

simple past and past participle of enrich

(transitive) To enhance.
(transitive) To make (someone or something) rich or richer.
(transitive) To adorn, ornate more richly.
(transitive) To add nutrients or fertilizer to the soil; to fertilize.
(transitive) To increase the amount of one isotope in a mixture of isotopes, especially in a nuclear fuel.
(transitive) To add nutrients to foodstuffs; to fortify.
To make to rise the proportion of a given constituent.