> 50% more protein “per grain” That's "50% more protein than rice per grain," though. Presumably they're talking about white rice, which is one of the lower pr

> 50% more protein “per grain” That's "50% more protein than rice per grain," though. Presumably they're talking about white rice, which is one of the lower protein grains. 50% more than that would put it just below oat bran, but still well below e.g. spelt, quinoa, sorghum, amaranth, and others. > The intro of the paper claims “13% protein” One study found 13% dry weight protein on average in eelgrass seeds, so this is substantiated: https://www.sciencedirect.com/science/article/abs/pii/S0304377016300092 https://www.sciencedirect.com/science/article/abs/pii/S03043...