Biochemical and Morphological Characterization of Heterotrophic and Cell Walls.

Microalgae are attractive for the food and cosmetic industries because of their nutrient composition. However, the bioaccessibility and extractability of nutrients in microalgae are limited by the rigid and indigestible cell wall. The goal of this study is to explore the cell wall polysaccharides (CWPSs) composition and morphology in heterotrophic and biomasses during growth.

Biochemical and Nutritional Evaluation of and Biomasses Relevant for Food Application.

Microalgae are a source of potentially healthy and sustainable nutrients. However, the bioaccessibility of these nutrients remains uncertain. In this study, we analyzed the biomass composition of five commercial and strains, and heterotrophically cultivated in our laboratory.