Highlights•Microalgal protein content is high and surpasses 50% for production
strains.•Microalgal amino acid composition matches well with food and feed …

There is an increasing demand for alternative and sustainable protein sources, such as
vegetables, insects and microorganisms, that can meet the nutritional and sensory …

There is a shared belief across latest literature that hydrogen and algae biodiesel are
promising substitutes for fossil fuels. However, hydrogen infrastructure for everyday mobility …

The market value of microalgae has grown exponentially over the past two decades, due to
their use in the pharmaceutical, nutraceutical, cosmetic, and aquatic/animal feed industries …

Microalgae have great potential as a future source to meet the increasing global demand for
foods. Several microalgae are permitted as safety sources in different countries and regions …

In addition to the rapidly expanding field of using microalgae for food and feed, microalgae
represent a tremendous potential for new bioactive compounds with health‐promoting …

β-carotene production using Dunaliella microalgae is established, yet their potential as a
source of protein for food and feed applications appears to be overlooked. The rich protein …

Untreated or poorly treated wastewater still represents environmental issues world-widely.
Wastewater, especially saline wastewater treatment, is still primarily associated with high …

Using microalgal technology has been getting attention over the last decades, mainly for
primary use but also for generating high-value compounds. Dunaliella salina is one of the …

Microalgae, as photosynthetic microorganisms, offer a sustainable source of proteins, lipids,
carbohydrates, pigments, vitamins, and antioxidants. Leveraging their advantages, such as …