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Table 1 Ingredient and chemical composition of the animal product-based (APB) and plant product-based (PPB) diets fed to dogs

From: Comparison of mucosal microbiota populations across the gastrointestinal tract of healthy dogs

Ingredient

APB1

PPB2

 

        --- %, as-is ---

Corn

-

45.00

Brewer’s rice

44.23

-

Chicken by-product meal

32.91

-

Soybean meal

-

19.96

Poultry fat

14.99

3.97

Wheat middlings

-

13.20

Meat and bone meal

-

10.00

Beet pulp

4.00

4.00

Dehydrated egg

2.20

2.20

Sodium chloride

0.65

0.65

Potassium chloride

0.65

0.65

Vitamin premix3

0.13

0.13

Mineral premix3

0.12

0.12

Analyzed composition

  

Dry matter

93.8

94.3

 

        --- % of DM ---

 Organic matter

92.8

92.3

 Ash

7.2

7.7

 Crude protein

28.0

25.5

 Acid-hydrolyzed fat

22.6

11.2

 Total dietary fiber

4.8

15.2

 ME, kcal/g4

4.2

3.3

  1. 1 Provided per kg of APB diet: choline, 2654 mg; retinyl acetate, 15.2 KIU; cholecalciferol, 0.9 KIU; alpha-tocopherol, 62.5 IU; menadione sodium bisulfite complex (source of vitamin K), 0.6 mg; thiamin, 13.1 mg; riboflavin, 14.0 mg; pantothenic acid, 25.3 mg; niacin, 70.0 mg; pyridoxine, 13.56 mg; biotin, 0.11 mg; folic acid, 949 µg; vitamin B-12, 129 µg; manganese (as MnSO4), 19.6 mg; iron (as FeSO4), 253.9 mg; copper (as CuSO4), 17.8 mg; cobalt (as CoSO4), 2.4 mg; zinc (as ZnSO4), 166.9 mg; iodine (as KI), 6.3 mg; and selenium (as Na2SeO3), 0.32 mg
  2. 2 Provided per kg of PPB diet: choline, 2457 mg; retinyl acetate, 16.3 KIU; cholecalciferol, 0.9 KIU; alpha-tocopherol, 74.1 IU; menadione sodium bisulfite complex (source of vitamin K), 1.2 mg; thiamin, 14.4 mg; riboflavin, 11.5 mg; pantothenic acid, 23.9 mg; niacin, 79.3 mg; pyridoxine, 15.8 mg; biotin, 0.24 mg; folic acid, 1024 µg; vitamin B-12, 33.3 µg; manganese (as MnSO4), 24.0 mg; iron (as FeSO4), 214.6 mg; copper (as CuSO4), 23.1 mg; cobalt (as CoSO4), 2.4 mg; zinc (as ZnSO4), 144.3 mg; iodine (as KI), 24.0 mg; selenium (as Na2SeO3), 0.27 mg
  3. 3 Trouw Nutrition USA, LLC, Highland, IL
  4. 4 Metabolizable energy (ME, kcal/kg) = (3.5 kcal/g × crude protein %) + (8.5 kcal/g × acid-hydrolyzed fat %) + (3.5 kcal/g × nitrogen-free extract %); nitrogen-free extract (%) = 100% - (crude protein % + acid-hydrolyzed fat % + ash % + total dietary fiber %)