...to live on a diet deficient in proteid or to consume an excessive bulk of food. 6. The adoption of the former of these courses tends to diminish energy...to lead to derangement of the stomach and bowels. 7. Both of these results may be avoided by supplementing the vegetable part of the diet by animal substances...

...excessive bulk of food. 6. The adoption of the former of these courses, there is reason to believe, tends to diminish energy and the power of resisting...to lead to derangement of the stomach and bowels. 7. Both of these results may be avoided by supplementing the vegetable part of the diet by animal substances...