carbohydrates as, [6]
character of, in relation to bacterial processes in intestine, [292]
consumption and obesity, [270]
consumption, relation to prosperity, [160]
fats as, [6]
fuel value of, [274]
of fruitarians, [217]
in experiments on proteid requirement, athletes, [198]
in experiments on proteid requirement, professional men, [178], [180], [185]
in experiments on proteid requirement, soldiers, [198]