It is very interesting. But it is not familiar for me. Your article has increasing my knowledge and attention in spirulina.
Maybe it is not familuar for you. In Aceh, Indonesia, we have belimbing wuluh.
https://steemit.com/aceh/@abiproud/belimbing-wuluh-averrhoa-bilimbi-asam-sunti-in-acehnese-2017815t20121777z

It is usually we use in our food

Thank you for everything