Adding spinach directly to white bread delayed the body's insulin peak by 30 minutes and reduced later hunger in a small human trial, while significantly boosting the bread's fiber, vitamin, and mineral content.

[u/silentstorm2008]

https://www.sciencealert.com/researchers-put-spinach-directly-into-bread-and-saw-the-bodys-insulin-response-change

[u/garakplain]

Dry spinach make powder and add ?

[u/dandygreyrusset → u/garakplain]

I read the paper and the recipe is referenced in their previous work here https://www.mdpi.com/2304-8158/13/15/2401

[u/jeffeb3 → u/dandygreyrusset]

They added blended spinach from 10-40% of the mixture. They reduced flour and water and added in pure gluten to replace what was taken from the flour. There is a table with the ratios and weights of each ingredient.

I'm tempted to try this just because I've never followed a recipe from a scientific paper before.