Aspartic acid, [34], [67], [259]

Assimilation limits of sugars, [47]

Athlete, photograph of, [190]

Athletes, fuel value of food of, on low proteid diet, [198]

strength tests of, on low proteid diet, [206]

true proteid requirement of, [186]

Atwater and Benedict, [109], [111]

Autodigestion (see [Autolysis]), [63]

Autolysis, [12]

Availability, of foods, [12]