Effects of partial substitution of dietary fishmeal by fermented soybean meal on growth, amino acid and protein metabolism of juvenile Nibea diacanthus

2020 ◽  
Vol 26 (6) ◽  
pp. 2147-2158
Author(s):  
Wenjia Li ◽  
Bin Xu ◽  
Fengxian Wei ◽  
Shaoyu Li ◽  
Shuqi Wang ◽  
...  
Author(s):  
A B Graham ◽  
Joel M DeRouchey ◽  
Robert D Goodband ◽  
Michael D Tokach ◽  
Steven S Dritz ◽  
...  

2021 ◽  
Vol 99 (Supplement_1) ◽  
pp. 191-193
Author(s):  
Muniyappan Madesh ◽  
Hyun Ju Park ◽  
Inho Kim ◽  
Woo Jeong seok

Abstract A study was conducted to evaluate the effects of dietary supplementation of fermented soybean meal (FSBM) with coconut oil on growth performance in weaning pigs. A total of 80 crossbred weanling pigs [42 days old] with average body weight (BW) of 6.52 ± 0.59 kg were used in a 6-week experiment trial. Pigs were blocked based on BW and sex and randomly allotted to 1 of 4 dietary treatments [5 pigs per pen (2 barrows and 3 gilts); 4 pens per treatment]. Treatments consisted of pigs fed: 1) CON, a basal diet with 2% coconut powder; 2) basal diet with a 3% cocosoya 3) basal diet with a 6% cocosoya 4) basal diet with 9% cocosoya. The supplementation of increasing levels of cocosoya to diet weaning pigs linearly increased (P = 0.05) the BW at week 1, 3 and 6 compared with the pigs fed the control diet. The average daily gain (ADG) and gain: feed (G:F) ratio was linearly increased (P < 0.05) during day 1to7. The ADG, average daily feed intake (ADFI) and G: F was linearly increased (P < 0.05) during day 8 to 21 were observed with the increase in the supplemental of cocosoya. The ADG and ADFI linearly increased (P < 0.05) during day 22 to 42. The overall ADG, ADFI and G:F was linearly increased (P < 0.05) in pigs fed increasing levels of cocosoya during overall experimental period. The creatinine was linearly increased (P < 0.05) and blood urea nitrogen (BUN) concentration were trend to increase (P < 0.05) in pigs fed increasing levels of cocosoya during day 22. Thus, the supplementation of FSMB has beneficial effects on the growth performance and immunity and it may help to overcome the stress faced by the weaning piglets during the transition of liquid to solid feed intake.


2006 ◽  
Vol 5 (9) ◽  
pp. 868-872 ◽  
Author(s):  
R. Mathivanan . ◽  
P. Selvaraj . ◽  
K. Nanjappan .

2020 ◽  
Vol 65 (No. 7) ◽  
pp. 233-246
Author(s):  
Kenan Tang ◽  
Meimei Zhang ◽  
Dasen Liu ◽  
Yanfang Li ◽  
Peng Zhang

In this study, four types of soybean products with different processing methods (soybean meal 1 and soybean meal 2, extruded soybean meal, fermented soybean meal and extruded soybean) were used to examine the effect of fermentation and extrusion on molecular structures of protein and carbohydrate. Extrusion and fermentation significantly decreased (P < 0.05) the values of related protein spectral intensities (height and area of amide and secondary structure) and the biggest reduction was found in extruded soybean compared to soybean meal 1 and soybean meal 2. Compared with extruded soybean meal, the area ratio of amide I to amide II and the height ratio of α-helix to β sheet in extruded soybean were significantly reduced (P < 0.05), and there was no difference in these spectral values between extruded and fermented soybean. Extrusion and fermentation significantly decreased (P < 0.05) the values of carbohydrate spectral intensities, including structural carbohydrate (STCHO) and cellulosic compounds (CELC) and total carbohydrate (CHO), compared to soybean meal 2. The ratio of α-helix to β-sheet was positively related to the DM of soybean degradability in the rumen (P < 0.05, r = 0.590), so was A-CELC to A-STCHO (P < 0.05, r = 0.747). A positive relationship was found between CP degradability in the rumen and the area ratios of amide I and amide II, CELC to CHO, and STCHO to CHO. Spectral intensity of CHO area was negatively associated with neutral detergent fibre (NDF) and acid detergent fibre (ADF) degradability in the rumen. The study indicated that extrusion and fermentation could alter the molecular structure of protein and carbohydrate and the degradation characteristics of soybean products in the rumen.


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