Phycoerythrin (PE) is a photosensitive red pigment from phycobiliprotein family
predominantly present in the red algae. The concentration of PE depends on photon flux …

Gracilaria salicornia is one of the various types of seaweed that can be commercialized
because it has the potential as an antioxidant due to its high chlorophyll-a pigment. The …

Carotenoids have been shown to have antioxidant activity. The purpose of this study was to
analyze the content of carotenoids (fucoxanthin and β-carotene), then to analyze the total …

Green seaweed, red seaweed, and brown seaweed are the three main kinds of seaweeds,
which are also categorized as macroalgae. The color represents chemical compounds …

The development of the food processing industry and the limited amount and quality of
natural dyes cause an increase in the use of synthetic dyes. Since the discovery of synthetic …