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. 2018 Oct 23;98(3):1371–1378. doi: 10.3382/ps/pey462

Table 2.

Proximate analysis of protein manufactured co-products.

Percentage
Protein feedstuff CP1 Moisture Crude fat1 Crude fiber1 Ash1
Spray-dried egg, SDGE 49.95 7.98 34.75 0.10 5.65
Spray-dried egg white, SDEW 83.49 8.93 0.15 0.10 5.35
Spray-dried inedible whole egg, SDIE 49.02 6.55 37.32 0.08 4.17
Chicken by-product meal, CBPM 67.66 5.36 13.56 1.04 10.54
Chicken meal, CKML 66.89 4.09 12.68 1.93 15.33
Low temp fluid bed air dried chicken, LTCK 76.21 4.64 11.18 0.35 8.32
Low temp & pressure fluid bed dried chicken, LTPC 72.27 6.46 18.71 0.25 5.56
Spray-dried chicken, SDCK 45.17 3.12 48.62 0.07 4.33
Whey protein concentrate, WPCT 76.10 5.95 0.56 0.10 2.67
Corn gluten meal, CGML 62.03 10.94 1.26 1.16 1.32
Corn protein concentrate, CPCT 78.83 8.56 2.52 0.79 0.89
Potato protein isolate, PPIS 75.06 11.66 0.38 1.14 2.51
Rice protein concentrate, RPCT 68.88 8.06 1.00 0.54 1.22
Pea protein isolate. PEPI 78.73 8.02 4.67 0.14 4.63
Soy protein isolate, SPIS 89.08 5.04 0.66 0.10 4.01
Soybean meal, SBML 47.82 11.13 0.85 2.83 6.59

1Dry matter basis.