![]() As food should also be attractive to the eye, colour plays a key role in defining its quality. Colour compounds are a unique class considering their structural diversity and extremely complex chemical and physical properties. We combine Bloomberg’s global leadership in business and financial news and data, with Quintillion Media’s deep expertise in the Indian market and digital news delivery, to provide high quality business news, insights and trends for India’s sophisticated audiences. The colours of foods are result of natural pigments or of added colours. They absorb green, yellow and red light and transmit blue colour. Phycocyanins are also present in red algae. ![]() Phycocyanin: Phycocyanin are blue coloured pigments. ![]() Two classes of phycobilins are present in algae. Bloomberg | Quint is a multiplatform, Indian business and financial news company. They emit orange or red light after fluorescence.
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