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. 2020 Aug 5;4(3):txaa142. doi: 10.1093/tas/txaa142

Table 6.

Nutrient intake of Bos indicus beef animals offered diets containing whole cottonseed and corn germ (CONT; n = 6), calcium salts of soybean oil (CSSO; n = 6), calcium salts of palm, soybean, and cottonseed oil (CSVO; n = 6), or a mixture of whole cottonseed, corn germ, and CSVO (MIXT; n = 6) as lipid sources

Itema Treatments SEM P
CONT CSSO CSVO MIXT
DMI, kg/d 10.02 9.84 10.06 9.92 0.254 0.93
DMI, % BW 2.10 2.09 2.13 2.12 0.033 0.83
Nutrient intake, kg/d
 CP 1.44 1.42 1.45 1.43 0.036 0.95
 NDF 2.89a 2.54b 2.60b 2.77a 0.068 < 0.01
 peNDF 1.76a 1.33c 1.36c 1.66b 0.038 < 0.0001
 EE 0.50 0.49 0.50 0.49 0.013 0.88
 TDN 7.65 7.74 7.89 7.64 0.196 0.78
 Starch 2.77c 3.66a 3.73a 3.28b 0.090 < 0.0001
NEg, Mcal/kg 12.02 12.47 12.72 12.06 0.313 0.36
Fatty acid, g/d
 C10:0 0.77a 0.66b 0.70b 0.66b 0.019 0.01
 C12:0 5.84bc 6.11b 6.44ab 6.18b 0.135 0.10
 C14:0 6.71 6.48 6.64 6.20 0.141 0.19
 C16:0 190.88a 179.79bc 186.10ab 172.03c 4.161 0.09
 C16:1 trans-9 4.37a 3.86b 3.79b 3.77b 0.085 < 0.01
 C17:0 1.62 1.60 1.58 1.47 0.037 0.12
 C18:0 109.93ab 114.46a 114.26a 102.56b 2.631 0.06
 C18:1 cis-9 336.99a 313.02bc 319.25ab 298.16c 7.387 0.05
 C18:2 cis-9, cis-12 344.48a 311.91b 311.37b 295.91b 7.913 0.02
 C18:3 cis-9, cis-12, cis-15 17.24a 12.88c 12.57c 13.96b 0.334 < 0.0001
 C20:0 9.08a 8.66ab 8.73ab 8.13b 0.191 0.08
 C20:1 4.90 4.91 4.95 4.53 0.104 0.11
 C22:0 9.07b 10.07a 10.18a 8.77b 0.204 < 0.01
 C24:0 6.72b 7.27a 7.36a 6.38b 0.154 < 0.01
Total 1,052.24a 984.38bc 996.31ab 930.61c 23.541 0.06
SFA 340.99a 335.14ab 341.98a 312.07b 7.689 0.10
MUFA 346.26a 323.39b 329.34ab 307.09b 7.601 0.06
PUFA 361.72a 324.80b 323.95b 309.86b 8.239 0.01
SFA:MUFA ratio 0.984c 1.034a 1.036a 1.015b 0.0008 < 0.0001
SFA:PUFA ratio 0.967d 1.056b 1.081a 1.030c 0.0015 < 0.0001

Experimental diets were offered for 108 d. Within rows, values with different superscript differ (P ≤ 0.10).

aDry matter and nutrient intakes were evaluated on a daily basis throughout the experimental period (days 0–108) and calculated based on amount of ration offered and refusal on the bunk.