Proteid, absorption of, in dogs on low proteid diet, [233], [262]
absorption of cleavage products, [47]
amounts of food required to supply needs of body for, [272]
as food, [3]
as fuel, [6]
as glycogen former, [130]
as source of energy, [122], [123], [124], [129]
as source of energy, in fasting, [81]
availability of, [12]
body-weight on diet low in, [170–175], [181], [185], [190], [199], [245], [249], [250], [251]