Answer:
You didn't give options, but I would say either rat guts, animal fecal matter, or bugs.
Explanation:
good hmmm and free and more good
They are using Scientific evidence because its proven that 85% of the doctors use the product.
Answer: The reason that protein content matters is that it affects the moisture of dough, and amount of gluten (if using wheat flour). Gluten development is extremely important for making bread. Here’s a few random tidbits about flour that you might find useful