[Carotenoid contents of herbal teas]

Carotenoid composition of 14 herbal tea consumed by Herbaria was investigated by HPLC method. The main components were lutein (36-49%) cis-luteins (2-20%) and beta-carotene (3-25%). alpha- and beta-cryptoxanthin, alpha-carotene and some 5,6-epoxy-carotenoids (neoxanthin, violaxanthin, antheraxanthin) were detected. The chlorophyll content was also measured.