scholarly journals Effects of Feed Processing Methods on Growth Performance and Ileal Digestibility of Amino Acids in Young Pigs

2002 ◽  
Vol 15 (12) ◽  
pp. 1765-1772 ◽  
Author(s):  
S. H. Ohh ◽  
K. N. Han ◽  
B. J. Chae ◽  
In K. Han ◽  
S. P. Acda
Keyword(s):  
Amino Acids ◽  
Growth Performance ◽  
Processing Methods ◽  
Feed Processing ◽  
Ileal Digestibility ◽  
Young Pigs

scholarly journals Effect of Brewers Dried Grain on Growth Performance and Plasma Amino Acids of Young Pigs

1994 ◽  
Vol 6 (2) ◽  
pp. 97-104 ◽  
Author(s):  
E. M. Ngodigha ◽  
B. T. Sese ◽  
O. S. Olaka ◽  
E. A. Iyayi
Keyword(s):  
Amino Acids ◽  
Growth Performance ◽  
Plasma Amino Acids ◽  
Young Pigs

Effects of a low allergenic soybean variety on gut permeability, microbiota composition, ileal digestibility of amino acids, and growth performance in pigs

2021 ◽  
Vol 243 ◽  
pp. 104369
Author(s):  
Katelyn M. Zeamer ◽  
Ryan S. Samuel ◽  
Benoit St. Pierre ◽  
Robert C. Thaler ◽  
Tofuko A. Woyengo ◽  
...  
Keyword(s):  
Amino Acids ◽  
Growth Performance ◽  
Microbiota Composition ◽  
Soybean Variety ◽  
Gut Permeability ◽  
Ileal Digestibility

Nutritional value of wheat and corn distiller’s dried grain with solubles: Digestibility and digestible contents of energy, amino acids and phosphorus, nutrient excretion and growth performance of grower-finisher pigs

2007 ◽  
Vol 87 (1) ◽  
pp. 103-114 ◽  
Author(s):  
G. P. Widyaratne ◽  
R. T. Zijlstra
Keyword(s):  
Amino Acids ◽  
Growth Performance ◽  
Nutritional Value ◽  
Control Diet ◽  
Nutrient Content ◽  
Total N ◽  
Nutrient Excretion ◽  
Ileal Digestibility ◽  
Corn Ddgs

Two experiments were conducted to evaluate the nutritional value of distiller’s dried grains with solubles (DDGS) samples derived from corn, wheat and a wheat/corn blend (4:1). Specifically, the digestibility and digestible contents of energy, amino acids (AA) and P, N and P excretion, and growth performance were determined in grower-finisher pigs. In exp. 1, 12 ileal cannulated barrows (64.6 ± 6.4 kg) had restricted access (2.6 × maintenance) to a wheat-control diet or one of three diets containing 40% DDGS sample of corn, wheat or wheat/corn origin that replaced wheat. For energy, apparent total tract digestibility was highest for wheat (85%; P < 0.05) and did not differ among the DDGS samples (77 to 79%; P > 0.10). Total tract digestible energy (DE) was higher for corn DDGS (4292 kcal kg-1 DM; P < 0.05) than wheat/corn DDGS, wheat DDGS and wheat samples (4038, 4019 and 3807). For lysine, apparent ileal digestibility (AID) was highest for wheat (71%; P < 0.05) and did not differ among DDGS samples (59 to 63%; P > 0.10). The AID lysine content was highest for corn DDGS (0.51% DM; P < 0.05), intermediate for wheat/corn DDGS and wheat DDGS (0.45 and 0.42), and lowest for wheat (0.37%). For P, total tract digestibility was lowest for wheat (15%; P < 0.05) and did not differ among DDGS samples (53 to 56%; P > 0.10). Total N excretion was highest for wheat/corn DDGS and wheat DDGS (55 and 58 g d-1; P < 0.05), intermediate for corn DDGS (44) and lowest for wheat (36). Total P excretion did not differ among DDGS (11 g d-1) and was lowest for wheat (8; P < 0.05). In exp. 2, 100 pigs (52.0 ± 3.3 kg) were fed a wheat-pea control diet or one of three diets containing 25% of the three DDGS samples (3.375 Mcal DE kg-1; 2.50 g SID lysine Mcal-1 DE) for 5 wk. Overall, average daily feed intake (ADFI) and daily gain (ADG) were higher for pigs fed the wheat control diet than the DDGS-containing diets (P < 0.05), but feed efficiency did not differ (P > 0.10). In summary, the digestible nutrient content of wheat DDGS is lower than corn DDGS and higher than wheat. Followin g pre-characterization of digestible nutrient profile, feeding DDGS reduced growth performance indicating that further research is required to improve the nutritional value of DDGS. Key words: Distiller's dried grains with solubles, pig, digestibility, energy, amino acid

scholarly journals Effects of feed processing on the apparent ileal digestibility of amino acids in pig diets containing wheat bran or wheat middlings

1996 ◽  
Vol 5 (6) ◽  
pp. 557-565 ◽  
Author(s):  
Jarmo Valaja ◽  
Hilkka Siljander-Rasi ◽  
Markku Mäkinen
Keyword(s):  
Amino Acids ◽  
Wheat Bran ◽  
Crude Protein ◽  
Live Weight ◽  
Feed Processing ◽  
Ileal Digestibility ◽  
Wheat Middlings ◽  
Bean Meal ◽  
Soya Bean Meal ◽  
By Products

The effects of feed processing on the apparent ileal digestibility of amino acid and the utilisation of nitrogen (N) in diets containing wheat by-products were studied in five castrated male pigs (live weight 40-109 kg). A T-cannula was surgically fitted into the caecum of the pigs at a live weight of 27 kg using the steered ileo-caecal valve technique. The experiment was conducted with a 6 x 5 cyclic change-over design in which six diets were arranged 2x3 factorially. The corresponding factors were type of wheat by-product in the diets: wheat bran (152 g/kg) or wheat middlings (328 g/kg), and method of feed processing: steam pelleting, expanding or extrusion. The other dietary feed ingredients were barley and soya bean meal. The feed-processing method or dietary wheat by-product had no effect on the apparent ileal digestibility of amino acids and crude protein. The pigs on diets containing wheat middlings tended to retain more N per intake (p

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