Food security and environmental issues have become global crises that need transformative
solutions. As livestock production is becoming less sustainable, alternative sources of …

Single cell protein (SCP) is a bulk of dried cells which can also termed as bioprotein,
microbial protein or biomass. SCP is produced by the microorganisms such as algae, yeast …

Highlights•SCP can be produced from microalgae, yeast, bacteria, or protists.•Each SCP
source has its own unique advantages.•A wide array of renewable, sustainable feedstocks …

Integrating light-harvesting materials with microbial biochemistry is a viable approach to
produce chemicals with high efficiency from air, water and sunlight. Yet it remains unclear …

Aquaculture is one of the most resource‐efficient and sustainable ways to produce animal
protein. The Food and Agriculture Organization predicts that cultivated aquatic species will …

By 2050, the world would need to produce 1,250 million tonnes of meat and dairy per year to
meet global demand for animal-derived protein at current consumption levels. However …

Methane is the final product of the anaerobic decomposition of organic matter. The
conversion of organic matter to methane (methanogenesis) as a mechanism for energy …

Single cell protein (SCP) is the first product of the fermentation process and has proven to be
a good protein alternative. Food competition is becoming more intense as the world's …

Population growth and changes in dietary patterns place an ever-growing pressure on the
environment. Feeding the world within sustainable boundaries therefore requires …

Methane is an abundant gas used in energy recovery systems, heating, and transport.
Methanotrophs are bacteria capable of using methane as their sole carbon source. Although …