Craig’s Kindle Notes & Highlights

Gulp: Adventures on the Alimentary Canal, by Mary Roach

Most voluminously, bacteria make hydrogen. Their gas becomes your gas. Up to 80 percent of flatus is hydrogen.

See Craig’s 24 highlights

Gulp: Adventures on the Alimentary Canal

Gulp: Adventures on the Alimentary Canal

Rate this book

Clear rating

1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars