ELI5: Explain Like I'm 5

Single-cell protein

Single-cell protein (SCP) is a type of food that comes from tiny living things called microorganisms. These microorganisms can include bacteria, fungi, and algae.

Just like how cows make milk and chickens lay eggs, these microorganisms produce protein that we can eat. The protein is extracted from the microorganisms and then can be turned into different foods like meat substitutes or even used to feed fish and other livestock.

SCP is considered a sustainable protein source because it can be produced using less land and water than traditional animal agriculture. It also has the potential to provide protein to people who may not have access to traditional protein sources like meat or dairy.

Overall, SCP is a way to make protein from tiny living things that can be used for food and has potential benefits for the environment and human health.