>Algal flour is a fairly novel ingredient that serves as a vegan replacement for butter and eggs. Derived from algae grown in fermentation tanks and then dried Reminds me of fungal protein, aka quorn aka mycoprotein. They were advertising it as the next big thing in protein sources. Its also grown by fermentation. If you google it, there are safety concerns.
Thanks for getting me to take a look at Quorn safety. I've been eating it for years, and continue to. Even though I am no longer really a vegetarian I enjoy Quorn products more than chicken based products since Quorn has better product consistency (not fat or gristle bits) than animal sources.