Rare colorless carotenoids emerge as multifunctional ingredients for beauty and health

Colorless carotenoids are people occurring compounds recovered successful galore fruits and vegetables, and are the biosynthetic precursors of acquainted colored carotenoids specified arsenic lycopene and β-carotene. Despite their important biologic roles, phytoene and phytofluene person received acold little technological attraction due to the fact that their geometric isomers are hard to abstracted and purify successful capable quantities for elaborate investigation. As a result, small has been known astir however idiosyncratic isomers disagree successful their chemic characteristics and biologic activities, limiting their imaginable improvement arsenic high-value functional ingredients.