Excerpt from Diet and Dietetics On the other hand, the flesh and eggs of certain fishes and reptiles. The albuminoid matters of some vegetables, and of many mushrooms, certain gums and the sugars which them, the salts of heavy metals, the nitrogen of the air, ozone. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.