scholarly journals Intestinal morphology, digestive organ size and digesta pH of broiler chickens fed diets supplemented with or without Moringa oleifera leaf meal

2015 ◽  
Vol 45 (4) ◽  
pp. 362 ◽  
Author(s):  
T.T. Nkukwana ◽  
V. Muchenje ◽  
P.J. Masika ◽  
B. Mushonga
2014 ◽  
Vol 161 ◽  
pp. 139-146 ◽  
Author(s):  
T.T. Nkukwana ◽  
V. Muchenje ◽  
E. Pieterse ◽  
P.J. Masika ◽  
T.P. Mabusela ◽  
...  

2021 ◽  
Vol 50 (5) ◽  
Author(s):  
X.P. Nduku ◽  
S.P. Mabusela ◽  
T.T. Nkukwana

Six hundred one-day-old broiler chicks were used to determine the effects of Moringa oleifera leaf meal (MOLM), a probiotic, and an organic acid on growth, weights of digestive organs, and meat quality. Starter, grower, and finisher diets were formulated to which the additives were supplemented, namely T1: 300 g/ton zinc bacitracin and 500 g/ton salinomycin; T2: 1000 g/ton MOLM; T3: probiotic (500 g/ton Enviva Pro); T4: organic acid (1000 g/ton Novyrate C); and T5: without additives. Bodyweight (BW), average daily gain (ADG), and feed intake (FI) were measured weekly through day 28. On days 1 to 7, FI was highest for T4 (22.01 g/d) and lowest for T2 (20.13 g/d). Birds in T3 had the lowest ADG and highest FCR on days 21 to 28, and the highest BW on day 14 and day 21. Twelve birds were randomly selected from each treatment to measure carcass yield, organ sizes and meat quality. pH of the breast muscle was recorded at 45 minutes and 24 hours post mortem. Colour and drip loss were measured 24 hours post mortem. Birds in T4 had the lightest carcasses (1451 g). Birds in T2 had higher redness and chroma values, while hue angle values were highest in T3 birds. The effects of MOLM were comparable with the probiotic and organic acid. That is, they improved growth performance, digestive organ size and meat quality characteristics when included in broiler diets as alternatives to antibiotic growth promoters (AGP). Keywords: alternative growth promoters, carcass characteristics, digestive organ size, feed conversion


2011 ◽  
Vol 11 (1) ◽  
pp. 5-10 ◽  
Author(s):  
C.T. Gadzirayi ◽  
B. Masamha ◽  
J.F. Mupangwa ◽  
S. Washaya

2017 ◽  
Vol 101 ◽  
pp. 114-121 ◽  
Author(s):  
I. Khan ◽  
H. Zaneb ◽  
S. Masood ◽  
M. S. Yousaf ◽  
H. F. Rehman ◽  
...  

2019 ◽  
Vol 32 ◽  
pp. 272-282
Author(s):  
Hassan H. Hussein ◽  
Jaffer M. Jassim

The purpose of this study is to investigate the effect of Moringa oleifera leaf meal and their aqueous and ethanolic extracts on immunological parameters, economic results and liver enzymes of broiler chickens. Two hundred and ten unsexed day-old Ross308 broiler chicks were divided into seven experimental diets . Each treatment had three replicates with 10 birds per replicate. Each replicate was fed with an assigned experimental diet for five weeks. The treatments were as follows:T1 was the control without addition, T2 adding 2 g M. oleifera Leaf Meal (MOLM)/kg of  feed, T3 adding 4 g M. oleifera Leaf Meal (MOLM).kg-1 feed, T4 adding 2 ml Moringa Aqueous Leaf Extract (MALE) each 1 litre water, T5 adding 4 ml Moringa Aqueous Leaf Extract (MALE) each 1 litre water, T6 adding 2 ml Moringa Ethanolic Leaf Extract (MELE)each 1 litre water, T7 adding 4 ml (MELE) each 1 litre water. The results showed there was a significant decrease (P<0.05) in the weights of the bursa gland of moringa treatments in a comparison with control group. While the addition of moringa did not have any significant effect on relative weights of spleen and on the  ratio of heterophils to lymphocytes (H/L) in the blood of broilers. There was no significant difference in the values of liver enzymes (AST and ALT) among M. oleifera treatments and control.


2018 ◽  
Vol 17 (11) ◽  
pp. 536-542 ◽  
Author(s):  
Aqeel Yousif Als ◽  
Nihad Abdul-Late ◽  
Rabia J. Abbas ◽  
Ali M. Alkassar ◽  
Yasser J. Jameel

2014 ◽  
Vol 44 (3) ◽  
pp. 228 ◽  
Author(s):  
TT Nkukwana ◽  
V Muchenje ◽  
PJ Masika ◽  
LC Hoffman ◽  
K Dzama

2019 ◽  
Vol 59 (2) ◽  
pp. 288 ◽  
Author(s):  
S. V. Rama Rao ◽  
M. V. L. N. Raju ◽  
B. Prakash ◽  
U. Rajkumar ◽  
E. P. K. Reddy

An experiment was conducted to study the benefits of dietary supplementation of moringa (Moringa oleifera) leaf meal (MLM) and pomegranate (Punica granatum) peel meal (PPM) on the performance, carcass attributes, immune and antioxidant responses in commercial broiler chickens during 1–42 days of age. In total, 450 Cobb-400 broiler male chicks raised in wire-floor stainless-steel battery brooder pens in an open-side poultry house were divided into five experimental groups with 18 replicates of five chicks each and fed a standard control diet (CD) and the test diets supplemented with MLM (500 and 1000 mg/kg) or PPM (250 and 500 mg/kg), each at two different concentrations. Bodyweight gain, feed conversion efficiency and carcass attributes were not affected (P &gt; 0.05). The cell-mediated immune response to phytohaemagglutinin phosphate was not influenced (P &gt; 0.05), but the antibody titre against Newcastle disease (ND) vaccine was significantly (P &lt; 0.05) improved by supplementation of MLM or PPM in broiler diet at 42 days of age. However, at 21 days of age, the ND titre was similar in broilers fed CD and 500 mg/kg PPM fed group. Activities of glutathione reductase and super oxide dismutase in liver were not influenced (P &gt; 0.05), while lipid peroxidation (LP) reduced significantly (P &lt; 0.05) with the herbal additives. The LP in the PPM group was significantly (P &lt; 0.05) lower than that in groups fed MLM. The activity of glutathione peroxidase (GSHPx) was significantly (P &lt; 0.05) improved in the PPM group. Activities of antioxidant enzymes (super oxide dismutase, glutathione reductase, GSHPx) in spleen were not influenced (P &gt; 0.05). The degree of LP in the 500 mg/kg PPM group was significantly (P &lt; 0.05) lower than that in groups fed the CD. It is concluded that supplementation of MLM (500 and 1000 mg/kg) or PPM (250 and 500 mg/kg) in diets improved humoral immune response (against ND vaccine) at 42 days of age and reduced LP in liver in commercial broilers, without showing any negative effects on performance and carcass attributes. Supplementation of PPM (250 and 500 mg/kg) significantly improved the activity of GSHPx in the liver of broiler chickens.


2020 ◽  
Vol 13 (2) ◽  
pp. 392-399
Author(s):  
Sugiharto Sugiharto ◽  
Endang Widiastuti ◽  
Isroli Isroli ◽  
Turrini Yudiarti ◽  
Tri A. Sartono ◽  
...  

Aim: The study investigated the effect of feeding fermented mixture of cassava pulp and Moringa oleifera leaf meal (FCPMO) on the immune responses, antioxidative status, biochemical parameters, and intestinal ecology of broiler chickens. Materials and Methods: Four hundred Lohmann broiler chickens were distributed to four groups of diets including CONT (corn-soybean-based feed with no additive), BACI (corn-soybean-based diet supplemented with 0.1% zinc bacitracin), FERM (diet containing 20% FCPMO), and FERB (diet containing 20% FCPMO and added with 0.1% Bacillus subtilis). At days 4, 14, and 19, the chicks were vaccinated using commercial Newcastle disease-infectious bursal disease (ND-IBD), IBD, and ND vaccines, respectively. At day 35, blood was sampled and digesta was obtained from the ileum and caecum. Furthermore, the duodenal segment was obtained. Results: The BACI, FERM, and FERB groups had higher (p<0.05) serum superoxide dismutase activity than control. The malondialdehyde was lower (p=0.07) in BACI, FERM, and FERB than that in CONT. The BACI and FERM had lower (p<0.05) leukocytes and lymphocytes than CONT. The hemoglobin, erythrocytes, and hematocrit were lower (p<0.05) in BACI and FERM than those in CONT and FERB. Serum total triglyceride was lower (p<0.05) in FERM and FERB than that in CONT. The FERM and FERB had higher (p<0.05) albumin levels. Serum globulin level was lower (p<0.05) in FERB than that in BACI, but did not differ from that in CONT and FERM. The numbers of coliform, lactose-negative enterobacteria and enterobacteria were lower (p<0.05) in FERB than that in other treatment groups. Crypt depth (CD) was higher (p<0.05) in FERM, while the villi height to CD ratio was lower (p<0.05) in FERM than that in CONT and FERB. The treatments showed no effect (p>0.05) on cecal volatile fatty acids production. Conclusion: Feeding FCPMO improved immune responses, antioxidative status, and physiological conditions, but had less effect on the intestinal ecology of broilers.


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