The colouring of the animal and vegetable kingdom is one of nature’s most
magnificent achievements. Among nature’s pigments, the carotenoids are the
most common and provide us with some very interesting functions, the most
important being to serve as an indicator of the identity and quality of a food
source.
Beta-carotene is a yellow to orange pigment which can be
found in yellow and orange vegetables (carrots, sweet potatoes, pumpkins,
squash), yellow and orange fruits (apricots, cantaloupe melon, mango, paw,
nectarines and peaches) and dark green leafy vegetables.
Beta-carotene
is probably the most prominent of carotenoids and has numerous applications in
food colouring, for beverages but also confectionery, dairy and bakery
products.