Effect of NPK on Culture of Arthrospira maxima in a Reaceway Reactor Using Taguchi Methodology

Resumen

 Microalgae are photosynthetic microorganisms whose production has increased due to their ability to synthesize a high content of lipids, proteins, and carbohydrates. The cultivation of microalgae in open systems (raceways) generates lower operating costs. The use of inorganic fertilizers such as NPK to supplement culture can be a profitable strategy to decrease production costs. Arthrospira maxima is a blue spiral microalga known for its production of phycocyanin, a blue pigment with anticancer and anti-inflammatory properties. The objective of this research was to optimize culture conditions for phycocyanin production in A. maxima using the Taguchi methodology.