Table 3.
Analyzed chemical composition of diets containing different carbohydrate sources for cats.
Item | Treatmentsa | ||
---|---|---|---|
Corn | WSH | RSH | |
Dry matter, % | 94.2 | 94.1 | 94.2 |
% DMb basis | |||
Organic matter | 89.7 | 89.9 | 89.5 |
Ash | 10.3 | 10.1 | 10.6 |
Acid hydrolyzed fat | 18.0 | 18.9 | 18.1 |
Crude protein | 45.0 | 44.7 | 44.2 |
Total dietary fiber | 13.3 | 14.2 | 13.6 |
Soluble dietary fiber | 4.1 | 5.7 | 4.7 |
Insoluble dietary fiber | 9.2 | 8.5 | 8.9 |
Gross energy, kcal/g | 5.34 | 5.36 | 5.32 |
Amino acids, % as-fed basis | Treatmentsa | ||
Corn | WSH | RSH | |
Essential | |||
Arginine | 2.7 | 2.7 | 2.5 |
Histidine | 0.9 | 0.9 | 0.9 |
Isoleucine | 1.8 | 1.8 | 1.7 |
Leucine | 3.5 | 3.6 | 3.5 |
Lysine | 2.5 | 2.5 | 2.4 |
Methionine | 0.8 | 0.8 | 0.8 |
Phenylalanine | 1.9 | 1.9 | 1.8 |
Threonine | 1.6 | 1.6 | 1.6 |
Tryptophan | 0.4 | 0.4 | 0.4 |
Valine | 2.1 | 2.1 | 2.0 |
Taurine | 0.4 | 0.4 | 0.4 |
Non-essential | |||
Alanine | 2.9 | 2.9 | 2.9 |
Aspartate | 3.4 | 3.4 | 3.2 |
Cysteine | 0.5 | 0.5 | 0.5 |
Glutamate | 5.7 | 5.9 | 5.7 |
Glycine | 3.6 | 3.4 | 3.4 |
Proline | 2.8 | 2.7 | 2.7 |
Serine | 1.6 | 1.6 | 1.5 |
Tyrosine | 1.4 | 1.5 | 1.4 |
WSH, white sorghum; RSH, red sorghum.
DM, dry matter.