Chlorella Vulgaris, a freshwater alga rich in protein, lipids, vitamins, and minerals, has the potential to become a major agricultural superfood, according to University of Birmingham researchers. Already used in pollution removal, bioenergy, and dietary supplements, its wider adoption could improve global food security, sustainability, and health.

However, scaling up production remains a challenge due to high costs and technical limitations. Consumer resistance to algae-based foods also poses a hurdle. Researchers suggest advancements in cultivation techniques and food processing – such as enzyme treatments and pulsed electric fields – could enhance digestibility and nutrient availability, paving the way for mainstream adoption.

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