Revolutionising fruit storage: Ugandan entrepreneurs extend shelf life with natural sachets

Their company, Karpolax, uses volatile organic compounds (VOCs) extracted from plants like cloves, lemongrass, eucalyptus and wintergreen to slow the ripening process and protect fruit from mold and bacteria

The herbs they mention are the kinds of strong smelling stuff you would expect for preserving food. Wondering if they impart any off-flavors