The world is facing a protein shortage. As the population grows, traditional sources like soybeans aren't cutting it anymore. Single-cell proteins are an alternative, but they come with their own set of problems. Heterotrophic bacteria, for instance, release CO2 during production. Algal protein, on the other hand, is limited by the amount of light available. Enter s...

Let's talk about peppermint oil, a powerful stuff that comes from peppermint plants. The European Union asked a group called EFSA to check if it’s safe and good for animals to eat or drink. This group, called FEEDAP, looked at the oil and said that it won’t harm the animals when used in their feed, up to a certain amount. They also said it’s safe in drinking water, a...