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Table 9 Effect of fiber-rich ingredients on amounts (g/kg DMI) of losses of endogenous fat and fatty acids and fatty acids as a percent of total fatty acids (% of TFA) over the total intestinal tract of growing pigs (Exp. 2, DM basis)

From: Effects of dietary fiber content and different fiber-rich ingredients on endogenous loss of fat and fatty acids in growing pigs

Itemsf Fiber-rich ingredients of dietse SEM* P-value*
  250 g/kg DRB 270 g/kg SBP 145 g/kg RH 250 g/kg CGM 170 g/kg SH 280 g/kg WB  
  g/kg DMI % of TFA g/kg DMI % of TFA g/kg DMI % of TFA g/kg DMI % of TFA g/kg DMI % of TFA g/kg DMI % of TFA   
EE 1.99c 5.11b 5.34b 7.23a 4.88b 7.88a 0.82 <  0.01
C12:0 0.01b 0.65 0.02a 0.58 0.02a 0.41 0.02b 0.31 0.01b 0.23 0.01b 0.17 0.00 <  0.01
C13:0 0.00b 0.00 0.01a 0.29 0.01ab 0.20 0.01a 0.15 0.01ab 0.23 0.01ab 0.17 0.00 0.03
C14:0 0.03c 1.94 0.13b 3.76 0.09bc 1.84 0.13b 2.00 0.10b 2.27 0.08bc 1.38 0.02 <  0.01
C15:0 0.12c 7.74 0.40a 11.56 0.20bc 4.10 0.30b 4.62 0.26b 5.91 0.20bc 3.45 0.03 <  0.01
C16:0 0.43c 27.74 1.20b 34.68 1.47a 30.12 1.42a 21.85 1.10b 25.00 1.40a 24.18 0.16 <  0.01
C17:0 0.06 3.87 0.14 4.05 0.13 2.66 0.14 2.15 0.15 3.41 0.14 2.42 0.03 0.25
C18:0 0.48d 30.97 1.06c 30.64 2.18b 44.67 3.74a 57.54 2.12b 48.18 3.16a 54.58 0.41 <  0.01
C18:1 0.14b 9.03 0.11b 3.18 0.17ab 3.48 0.24a 3.69 0.17ab 3.86 0.18ab 3.11 0.02 0.01
C18:2 0.06b 3.87 0.11b 3.18 0.06b 1.23 0.15ab 2.31 0.17ab 3.86 0.26a 4.49 0.03 <  0.01
C18:3 0.01b 0.65 0.01b 0.29 0.02b 0.41 0.03ab 0.46 0.05a 1.14 0.03ab 0.52 0.01 <  0.01
C20:0 0.05b 3.23 0.05b 1.45 0.21a 4.30 0.12b 1.85 0.07b 1.59 0.10b 1.73 0.03 <  0.01
C20:1 0.01b 0.65 0.01ab 0.29 0.01ab 0.20 0.01ab 0.15 0.01ab 0.23 0.02a 0.35 0.00 0.03
C22:0 0.03b 1.94 0.05ab 1.45 0.10a 2.05 0.06ab 0.92 0.05ab 1.14 0.05ab 0.86 0.01 0.09
C22:1 0.01 0.65 0.01 0.29 0.02 0.41 0.01 0.15 0.01 0.23 0.01 0.17 0.00 0.27
C23:0 0.01 0.65 0.03 0.87 0.01 0.20 0.01 0.15 0.01 0.23 0.02 0.35 0.01 0.42
C24:0 0.06 3.87 0.08 2.31 0.09 1.84 0.06 0.92 0.07 1.59 0.07 1.21 0.02 0.66
C24:1 0.04 2.58 0.04 1.16 0.09 1.84 0.05 0.77 0.04 0.91 0.05 0.86 0.02 0.62
SFA 1.28c 82.58 3.17bc 91.62 4.51b 92.42 6.01a 92.46 3.95b 89.77 5.25a 90.50 0.64 <  0.01
UFA 0.27 17.42 0.29 8.38 0.37 7.58 0.49 7.54 0.45 10.23 0.57 9.50 0.08 0.09
  1. a-dWithin a row, means followed by the same or no superscript letter are not different (P > 0.05)
  2. eDRB defatted rice bran, SBP sugar beet pulp, RH rice hull, CGM corn germ meal, SH soybean hull, WB wheat bran, DMI Dry matter intake, TFA Total fatty acids
  3. fEE ether extract, SFA saturated fatty acid, UFA unsaturated fatty acid
  4. *SEM and P-value all represent SEM and P-value of the amount (g/kg DMI) of endogenous losses of fat and fatty acids only