Moringa Oleifera Leaf Meal Research Articles

Growth performance, serum metabolites, plasma protein fraction, meat lipid profile and antioxidant activities of breast meat of broiler chicken fed diets containing Cinnamomum ceylon powder, Zingiber officinale powder and Moringa oleifera leafmeal supplem

An experiment was conducted to determine growth performance, serum metabolites, plasma protein fraction, meat lipid profile and antioxidant activities of meat of broilers as affected by Cinnamomium ceylon, Zingiber officinale and Moringa oleifera supplementation. A total of 112 day old chicks were allotted into four treatments replicated four times with seven birds per replicate in a completely randomized design (CRD). Basal diets were formulated for broiler starters (0-28days) and finisher phase (29-56) days. The basal diets were divided into 4 diets : diet 1- control diet without supplementation; diet 2- contained 0.2% Cinnamomum ceylon supplementation (CCS); diet 3- contained 0.2% Zingiber officinale supplementation (ZOS), diet 4-contained 0.2% Moringa oleifera leafmeal (MOLM) supplementation. The experiment lasted for 56 days. Results showed an improvement in final liveweight, weight gain, feed intake and feed conversion ratio of birds on 0.2% MOLM. Birds on phytogenic feed additives have lower values of urea, cholesterol, glucose, high density lipoprotein and low density lipoprotein. Birds administered phytogenic supplements exhibited much greater plasma albumin levels. Low levels of meat cholesterol, triglycerides and low density lipoprotein were found in birds fed phytogenic feed additives while high levels of high density lipoprotein were recorded for birds on phytogenic feed additives. The supplementation of broilers diets with phytogenic feed additives increased the glutathione peroxidase and superoxide dismutase and decreased lipid peroxidation. It was concluded that supplementation of broiler diets with Moringa oleifera leaf meal enhanced body weight gain, antioxidant activities also reduced cholesterol level in both serum metabolites and meat.

Effect of phytogenic Moringa oleifera leaf powder on performance, carcass characteristics, immune indicators, gut microbial population and economic viability of broiler chickens

The growing pressure and irreversible process of reducing and eliminating the use of antibiotic growth promoters (AGP) has stirred research towards development of phytogenic feed additives (PFA) as future alternatives for profitability and sustainability of poultry enterprises. The experiment aimed to compare the effects phytogenic Moringa oleifera leaf powder (MO) vs antibiotic growth promoter on growth performance, carcass characteristics, lymphoid organ indices, intestinal lesions, bloody excreta, microbial population, mortality, and economic viability of broiler chicken. Day-old Cobb-500 (n = 1600) unsexed chicks were allotted 16 pens and randomly assigned to a control standard basal diet group containing antibiotic growth promoters zinc bacitracin (486 mg) and salinomycin (650 mg per kg of feed) (CON) or a basal diet + 1% MO (MO1) or a basal + 3.0% MO (MO3), or basal diet + 5% MO (MO5) in a completely randomised design. The experiment lasted for 35 days. Supplementation with MO in diets significantly decreased ADFI, ADG, and FCR (P < 0.05) during the starter, grower, and finisher phases. The highest ADFI and ADG (P < 0.05) for the whole phase (d 1–35) was recorded in the control group, whilst the lowest was observed for in MO5. Feed conversion rate was highest (P < 0.05) in birds on MO1 diets during starter, grower, as well as the overall period whilst the lowest was noted for MO5 group. There was no significant effect of MO on breast, thigh and heart proportions (P < 0.05). The mean proportions of drumstick, wing, feet, neck, small intestine, liver, and gizzard (P < 0.05) improved with MO supplementation. The highest (P < 0.05) abdominal fat was observed in the control group. The spleen, Bursa of Fabricius, liver and intestine indices were highest in birds on MO5 group and comparable among other groups. Results show a reduction in necrotic scores with an increase in dietary MO levels. The control group and birds receiving 5% MO in diets recorded the least bloody excreta scores among all treatment groups (P < 0.05). Incremental levels of MO led to reduced total aerobic bacteria, E. coli, C. perfringens and increase lactobacillus spp. counts in all intestinal segments. Overall total cost of feed per bird was highest in birds in 5% MO (39.97) followed by 3% MO (30.58) and 1% MO (20.90) and lowest in CON (20.42). The CON group obtained the highest gross and net revenue per bird, whereas birds fed 5% MO recorded losses per bird. The highest economic efficiency (1,14) was achieved in birds on CON diets, and lowest in MO5 group (− 0.11) birds. Moringa oleifera leaf meal can be offered at 1–3% as an alternative to antibiotics for better feed conversion ratios, reduced abdominal fat, improved immune indicators, gut microbiota populations and low mortality. The high cost of MO reduces the economic efficiency and thus cheaper sources are necessary for sustainable small-scale communal and commercial enterprises.

Xylanase and phytase supplementation of Moringa oleifera diets: effects on the performance, egg quality and blood profile of laying hens

Context Moringa oleifera leaves present enormous potential as an alternative feedstuff for laying hens. The utilisation of the leaves can be improved by exogenous enzymes owing to the presence of non-starch polysaccharides and phytate. Aims This study evaluated the influence of Moringa oleifera leaf meal (MOL) in diets supplemented with xylanase and phytase on laying hen performance and egg quality at peak production. Methods In total, 288 Dekalb White laying hens (32 weeks old) were distributed in a completely randomised design, following a 2 × 4 factorial arrangement (with or without MOL × 4 enzyme supplementations). Each treatment comprised six repetitions, each containing six hens. The control diet was based on ground corn and soybean meal, and the treatment diets were supplemented with 5% MOL, followed by three enzyme additives (xylanase, phytase and a xylanase + phytase blend). Key results The enzyme supplementation in MOL diets positively influenced egg production (P = 0.012), egg weight (P = 0.021) and egg mass (P = 0.009). The birds offered xylanase-supplemented diets had higher feed intakes (P = 0.015) than did those fed other diets. Moringa oleifera increased the albumen height (P &lt; 0.001) and Haugh unit (P &lt; 0.001), whereas MOL and phytase improved eggshell thickness (P &lt; 0.001) and the candling score (P = 0.049), compared with treatments without phytase supplementation. MOL and enzyme supplementation improved yolk colour intensity (L, A and R parameters) and decreased plasma total cholesterol and LDL cholesterol concentrations. The inclusion of 5% MOL in diets did not impair laying performance. However, when MOL diets were supplemented with exogenous enzymes, there was an increase in egg weight. Conclusions MOL can be included at 5% in layer diets without affecting performance. When used in combination with xylanase and phytase, they improve performance, intensify yolk colour, and improve shell thickness, candling score, as well as serum biochemical profile. Implications These findings suggest that the combination of dietary MOL + xylanase + phytase can improve performance and egg quality in laying hens at peak production.

Growth performance, cost benefit analysis, haematology and serum biochemistry of finisher broilers fed Moringa oleifera leaf meal

This experiment was conducted to determine the effect of Moringa oleifera leaf meal on growth performance, cost benefit analysis, haematology and serum biochemistry of finisher broiler chickens. One hundred and forty four (144) day-old were randomly allotted to 4 dietary treatments group of 3 birds per group each after 3 weeks brooding. Each replicate had 12 birds. The birds in T1 (control) group were offered a basal diet only; the T2 were given basal diet with 300g of Moringa oleifera leaf meal in 100kg of feed; T3 were given basal diet with 500g of Moringa oleifera leaf meal in 100kg of feed; T4 were given basal diet with 700g of Moringa oleifera leaf meal in 100kg of feed. The experiment lasted till the birds were 56 days of age. Significant differences were observed in the feed intake of the birds and body weight gain. The hematological parameters measured differ significantly. Alanine transaminase (ALT) differed among the dietary treatments. Significant differences were observed in the other serum biochemical indices measured. Cost incurred per kilogram weight gain was higher for birds on Moringa diets than birds on the control diet. The results of this study indicate that Moringa oleifera leaf meal significantly (P&lt;0.05) enhanced growth performance - weight gain, feed intake and feed conversion ratio, in the treated birds compared to the control group with the best result at level 700 g inclusion. Feeding the birds with Moringa oleifera leaf meal brought about changes in the serum biochemical parameters but without any deleterious effect on them and should be considered as a good source of protein in livestock nutrition.

Evaluating Moringa Oleifera Leaf Meal as an Alternative to Fishmeal in the Diet of Catla Catla Fingerlings

Evaluating Moringa Oleifera Leaf Meal as an Alternative to Fishmeal in the Diet of Catla Catla Fingerlings

Supplementation of Moringa oleifera leaf meal in feed on sexual behavior and semen quality of Landrace-cross boars

Supplementation of Moringa oleifera leaf meal in feed on sexual behavior and semen quality of Landrace-cross boars

Exploring the effects of supplementing monoterpenoids in Moringa oleifera based-diet in Oreochromis niloticus: Improving the growth performance, feed efficiency, digestibility and body composition

Monoterpenoids are interesting hydrocarbons typically found in essential oils and have a significant role in medicinal and biological purposes. The goal of this study was to investigate the effects of two monoterpenoids, carvacrol (CAR) and menthol (MEN), supplemented with Moringa oleifera leaf meal (MOLM) based diets on growth parameters, digestibility and body composition of Nile tilapia (Oreochromis niloticus). Alongside the basal diet (control-T1), nine experimental diets supplemented with categorized levels of CAR and MEN at 200, 300 and 400 mg/kg individually and their mixtures (MIX) (1:1) (CAR-T2, 200; T3, 300; T4, 400 mg/kg, MEN-T5, 200; T6, 300; T7, 400 mg/kg and MIX- (1:1) T8, 200; T9, 300; T10, 400 mg/kg) were fed to the fingerlings (6.55 ± 0.03 g) for the period of 60 days. Monoterpenoids supplementation led to significantly (p<0.05) better growth, feed utilization and nutrient digestibility in comparison to the control group. The highest growth, feed efficiency and nutrient digestibility were noticed in fishes fed with a diet supplemented with 200 mg/kg MIX. Interestingly, fishes fed with diets containing monoterpenoids had significantly higher levels of protein and ash, but with lower lipid in comparison to the control group. Conclusively, the dietary supplements like CAR and MEN improved the health status of Nile tilapia when given either individually or in a mixture,. Specifically, the MIX at 200 mg/kg was the optimal supplementation for the fishes.

Impact of Moringa oleifera Leaf Meal on Egg Quality Traits in Japanese quail

To evaluate the effect of diet supplementation with Moringa oleifera leaf meal (MOLM) on egg quality traits of Japanese quails, a study was conducted for 16 weeks. For this purpose, a total of 270 adult female quails and 90 adult male quails of seven weeks of age were divided into 5 groups (M0, M0.5, M1, M1.5, and M2) of 3 replicates of 24 birds (18 females and 6 males) each. The groups corresponded to 0, 0.5, 1, 1.5, and 2% inclusion levels of MOLM. The egg quality traits were studied fortnightly in four randomly collected eggs per replicate. An improvement (P≤0.05) in the egg quality traits, particularly egg shape index, albumen index, yolk colour score, and Haugh unit was recorded in the quails fed MOLM-based diets which denote better egg quality and higher chances of acceptability of the eggs by the consumer. It is concluded that MOLM can be safely included at 2% in the diets of Japanese quails.

Utilization of Moringa oleifera leaf meal as a protein source in diets for Cirrhinus mrigala: effects on growth, body composition, and hematology

IntroductionIn the current study, Cirrhinus mrigala was used as an animal model to investigate the impacts of Moringa oleifera leaf meal (MOLM) on their overall performance reared in six earthen ponds.MethodsIn this study, fishmeal (FM) was substituted with MOLM at various levels in the diet: 0% (control), 10, 15, 20, 25, and 30%, for a six-month feeding trial. A total of 270 fish with 15 fingerlings (15.31 ± 0.12 g/fish) stocked in each of the six earthen ponds in triplicates.ResultsWhen compared to other experimental and control groups, analyses revealed that fish given a diet having 10% MOLM had the highest growth performance (final weight: 422.32 g, weight gain: 406.97 g). Fingerlings fed a diet which substituted with 10% of FM with MOLM showed the greatest results for body composition (crude protein: 19.31%; crude fat: 3.01%). The results of hematology, i.e., WBCs: 7.65 × 103 mm−3, PLT: 58.38, hemoglobin level: 8.52 g 100 mL−1, PCV: 25.12%, MCHC: 30.45%, MCH: 48.81 pg., MCV: 159.50 fl, also showed that 10% MOLM was the optimum level for FM substitution. Furthermore, the outcomes of body mineralization (P, Ca, Na, Mn, Fe, Mg, Zn, K, and Cu, 1.06, 0.92%, 5.53 mg/g, 9.90 ug/g, 54.62 ug/g, 3.09%, 3.81 ug/g, 8.31%, and 3.76 ug/g respectively) also indicated that 10% level was the best.ConclusionConclusively, the current study found that substituting 10% of FM with MOLM in the diet of C. mrigala fingerlings improved growth performance, carcass, hematology, and mineral status.

Performance and Cost-benefit analysis of KALAWAD Goats fed Diets Containing Graded Levels of Moringa Oleifera Leaf Meal

The rising cost of feed ingredients had led to the development of alternative feed source for the cost effective production and management of ruminant livestock. The aim of this study was to evaluate the effect of Moringa oleifera leaf meal on performance and cost effect of the goats in terms of body weight changes, feed intake and the cost-benefit analysis. Eighty-four -day study was carried out with twelve KALAWAD weaner goats. The goats were divided into three experimental groups of four goats each using completely randomized design. Three experimental diets were formulated to include 0, 5.0 and 7.5% moringa meal. The parameters measured for performance indices were final weight (10.43 to12.46kg), metabolic weight gain (15.30 to 17.43kg), weight gain (3190 to 4100g), daily weight gain (37.63 to 48.02g), dry matter intake (628.89 to 660.74g), dry matter intake (580.14 to 614.33g) and feed conversion ratio (16.59 to 14.54). Also, the parameters measured under the cost-benefits analysis were total feed intake, total cost of feed, cost of feed/kg gain and % Reduction in cost/kg gain. The results showed that inclusion of Moringa meal as a supplement had significant (p&lt;0.05) effect on the weight gain, feed intake, dry matter intake and metabolic weight gain of the animals. The Moringa leaf meal-based supplements had lowered (from N2480.92 to N2160.44) the cost of feed per kilogram of weight gain. The experimental diets were offered at 4% body weight. In this study, it was concluded that 7.5% inclusion level of Moringa oleifera leaf meal into the diet improves the performance and reduced cost of feed per kilogram weight gain. Le coût croissant des ingrédients alimentaires a conduit au développement de sources alternatives d'aliments pour une production et une gestion rentables du bétail des ruminants. Le but de cette étude était d'évaluer l'effet de la farine de feuilles de Moringa oleifera sur les performances et l'effet coût des chèvres en termes de changements de poids corporel, de consommation alimentaire et d'analyse coût-bénéfice. Une étude de quatre-vingt-quatre jours a été réalisée auprès de douze chèvres sevrées KALAWAD. Les chèvres ont été divisées en trois groupes expérimentaux de quatre chèvres chacun selon un plan complètement randomisé. Trois régimes expérimentaux ont été formulés pour inclure 0, 5,0 et 7,5 % de repas de moringa. Les paramètres mesurés pour les indices de performance étaient le poids final (10,43 à 12,46 kg), la prise de poids métabolique (15,30 à 17,43 kg), la prise de poids (3 190 à 4 100 g), la prise de poids quotidienne (37,63 à 48,02 g), l'apport en matière sèche (628,89 à 48,02 g). 660,74g), la consommation de matière sèche (580,14 à 614,33g) et l'indice de conversion alimentaire (16,59 à 14,54). En outre, les paramètres mesurés dans le cadre de l'analyse coûts-avantages étaient la consommation alimentaire totale, le coût total de l'aliment, le coût de l'aliment/kg de gain et le pourcentage de réduction du coût/kg de gain. Les résultats ont montré que l'inclusion de farine de Moringa comme supplément avait un effet significatif (p &lt; 0,05) sur la prise de poids, la consommation alimentaire, la consommation de matière sèche et la prise de poids métabolique des animaux. Les suppléments à base de farine de feuilles de Moringa ont réduit (de N2480,92 à N2160,44) le coût de l'alimentation par kilogramme de gain de poids. Les régimes expérimentaux étaient proposés à 4 % du poids corporel. Dans cette étude, il a été conclu qu'un niveau d'inclusion de 7,5 % de farine de feuilles de Moringa oleifera dans l'alimentation

Effects of Moringa oleifera Leaf Meal on Local Guinea Fowl Breeder Hens Performance, Egg Quality, and Blood Parameters

Breeding local guinea fowl has the potential to address protein malnutrition and alleviate poverty in West African countries. The current study aimed to examine the effects of incorporating Moringa oleifera leaf meal into the diet on hematology and biochemical parameters as well as the productive performance of local guinea fowl breeders in Togo. Thus, 512 local guinea fowls (22 weeks of age with an average weight of 1176.7 ± 2.9 g), comprising 384 females and 128 males, were examined for 31 weeks. The fowls were randomly assigned to four dietary groups, namely M0, M1, M2, and M3 containing 0%, 0.5%, 1%, and 1.5% of Moringa oleifera leaf meal in diets, respectively. Each group had 4 replicates of 32 fowls. During the study, feed intake, body weight, egg-laying rate, and feed conversion ratio were weekly recorded. Blood samples for hematology and biochemical analysis were taken from 12 females (3/replicate) at 34 and 50 weeks of age. Eggs were collected for the quality evaluation. Results showed that feed intake was comparable across all groups during the rearing period (23 to 33 weeks of age). However, it significantly decreased in fowls of the M2 and M3 during the laying period (34 to 50 weeks of age). The live weight of fowls in M3 was significantly higher than other groups before the laying period. The egg production, yolk ratio, and shell ratio of the birds in the M1 were like that of M0 and higher than that of M2 and M3. The feed conversion ratio was not significantly different between groups during the laying period. However, the albumen ratio and haugh unit were improved by feeding Moringa leaves especially at level 1.5%. The level of white blood cells and lymphocytes decreased by feeding the Moringa leaves at 1%. Neutrophils and platelet levels were comparable across groups. Total proteins, albumin, and transaminases increased in Moringa groups (M1, M2, M3), especially in M3. It was concluded that the use of Moringa oleifera leaves at 0.5% improved egg-laying performance in local guinea fowl. Moreover, 1% and 1.5% of incorporation improved the quality of eggs. Keywords: Blood parameter, Breeder, Guinea fowl, Egg quality, Moringa oleifera

Additive effect of Moringa oleifera leaf meal and pomegranate (Punica granatum) peel powder on productive performance, carcass attributes and histological morphology of ileum in Japanese quails

ABSTRACT The experiment aimed to evaluate the combined effects of supplementing Japanese quail diets with Moringa oleifera leaf meal (MOLM) and pomegranate peel powder (PPP) on growth, carcass quality and ileum histology. Four groups were formed: a control group, MOLM (0.2%), PPP (7.5%) and a combination of both (0.2% MOLM + 7.5% PPP). The control group exhibited the highest weight gain, followed by the MOLM group, with no significant differences in feed intake or conversion ratio. Carcass analysis showed significant differences in liver, heart and gizzard weights, with the mixed diet group having the highest values. However, wings and dressed weight percentages were unaffected by the treatments. Sensory evaluation revealed improved organoleptic properties in the mixed diet group. Histological examination demonstrated enhanced ileum morphology in the mixed diet group, with significant improvements in villi length and villus/crypt depth ratio. Overall, supplementation with 0.2% MOLM and 7.5% PPP positively impacted carcass quality, sensory attributes and bird health. These findings suggest the potential benefits of combining MOLM and PPP in quail diets to enhance growth and overall health, highlighting the importance of further research in poultry nutrition.

Effects of Moringa oleifera leaf meal supplementation on growth performance and blood profiles of cattle heifers

Effects of Moringa oleifera leaf meal supplementation on growth performance and blood profiles of cattle heifers

Farinha de folhas de moringa em dietas de frangos de crescimento lento sobre metabolizabilidade, rendimento, carcaça, biometria de órgãos e colorimetria da carne

ABSTRACT Two investigations were developed. The first experiment was to determine the metabolizability of Moringa (Moringa oleifera) leaf meal. 120 slow-growing, 21-day-old chickens were used. The experimental period was seven days, four for adaptation to diets and three for collection of excreta. The Moringa leaf presented values for apparent metabolizability coefficients of dry matter, crude protein, crude energy and neutral detergent fiber, as well as apparent metabolizable energy and corrected metabolizable energy for a nitrogen balance, of 49.77%, 44.48%, 46.26% and 53.02%, and 2,334 kcal/kg, 2,159 kcal/kg respectively. The second experiment was to evaluate the inclusion of Moringa leaf meal in the diets of two hundred and forty slow-growing chickens from one to 80 days of age on performance, carcass characteristics, biometrics of digestive organs and meat color. The experimental design was completely randomized with four treatments (0.75%; 1.50%; 2.25% and 3.00% inclusion of the Moringa leaf), six repetitions and ten chickens per experimental unit; the inclusion levels of the Moringa leaf did not influence (p&gt; 0.05) feed intake, weight gain, feed conversion, final weight at 30, 60 and 80 days, carcass, noble cut yields and meat color. The inclusion of Moringa leaf meal can be used up to the 3% level in slow-growing chicken diets, without affecting the productive performance of these animals.

Potential of Moringa oleifera Leaf Meal as Substitute of Fishmeal on Performance of Catla catla Fingerlings Reared in Earthen Ponds

Potential of Moringa oleifera Leaf Meal as Substitute of Fishmeal on Performance of Catla catla Fingerlings Reared in Earthen Ponds

Evaluation of fermented Moringa oleifera leaf meal as mustard oil cake replacer in Labeo rohita fingerlings production

Evaluation of fermented Moringa oleifera leaf meal as mustard oil cake replacer in Labeo rohita fingerlings production

Moringa oleifera leaf meal supplementation improves nutrient digestibility, milk yield, and reproductive performances in dairy cows during early lactation.

The study aimed to evaluate the effects of Moringa oleifera leaf meal (MOLM) supplementation on nutrient utilization, milk yield, and reproductive performance of early lactating Sahiwal cows. Control cows (GC) received a basal diet, while the treatment cows (GM) were supplemented with concentrate comprising 12% MOLM. Ovarian activity and uterine involution were monitored by trans-rectal ultrasonography on the 21st, 28th, 35th, and 42nd days postpartum. The result indicated that MOLM-supplemented cows required fewer days (P ≤ 0.05) to complete uterine involution. As lactation progresses, there was a significant reduction (P ≤ 0.05) in the diameter of the cervix and uterine horns in GM than GC. There was a significant increase in the number of follicles on the 21st day and average milk yield in GM than GC. The incidence of endometritis and cystic ovarian disease was less in MOLM supplemented group. The use of MOLM in the diet reduced the total cost per cow per successful service. It is concluded that MOLM can be safely included at 12% in the diet of early lactating cows to modulate the reproductive performances of dairy cows. Dairy farmers can use moringa leaf meal to feed their dairy cows, which is cheaper and improves production and reproduction performance.

Effects of dietary inclusion of Moringa oleifera leaf meal on growth performance of Muscovy ducklings (Cairina moschata).

The current experiment was performed to investigate the influence of different dietary levels of Moringa oleifera leaf meal (MOLM) on productive performance, nutrient digestibility, blood parameters, immune response, caecal microbiota, and carcass characteristics of Muscovy ducks (Cairina moschata) during 7 to 63 d of age. A total of 240 unsexed 7-d-old ducklings were distributed into five (treatment) groups; each one contained six replicates with eight ducklings each. Birds of the first group were fed basal diet without MOLM and served as control, while the other four groups were fed basal diet with 0.25%, 0.50%, 1.0%, and 2.0% MOLM inclusion level, respectively. The obtained results revealed that including MOLM in the diets significantly improved body weight, body weight gain, feed conversion ratio and economic efficiency compared with the control group. Among the different MOLM inclusion treatments, increasing MOLM inclusion level decreased (p<0.05) such previous parameters. Decreasing MOLM inclusion levels in duckling diets increased (p>0.05) the digestibility of organic matter, crude protein, ether extract, and nitrogen free extract, however all MOLM treatments were significantly higher than the control group. Results also revealed that feeding ducks lower MOLM inclusion levels (0.25% or 0.50%) improved blood parameters (p<0.05) compared with the higher inclusion levels (1.0% or 2.0% MOLM) and the control group. Ducks fed different MOLM levels had significantly higher phagocyte index and activity, immunoglobulin G (IgG), IgM, total antioxidant capacity, glutathione peroxidase activity, and superoxide dismutase activity compared with control group. Despite the beneficial effects of all MOLM treatments on growth performance, nutrient digestibility, physiological status, and immune response of duckling, the increasing MOLM inclusion level in the diet had deleterious effects on such studied traits, consequently 0.25% was the best MOLM inclusion level in duckling diets.

Effect of Moringa oleifera and Centrosema pubescence Leaf Meal as Diet Components on Haematological and Serum Biochemistry in Broiler Chicken

Effect of Moringa oleifera and Centrosema pubescence Leaf Meal as Diet Components on Haematological and Serum Biochemistry in Broiler Chicken

Testicular and epididymal anatomy and spermatozoa reserves of rabbit bucks fed &lt;i&gt;Moringa oleifera&lt;/i&gt; leaf meal-based diets supplemented with mixtures of garlic, ginger or black pepper

Twenty-five mature male crossbred (Chinchilla × California× New Zealand White × Dutch) bucks (aged between six and seven months) of average weight (1915±125 g) were used. The bucks were fed either of five diets with Moringa oleifera leaf meal (MOLM) as a complement and mixtures of either garlic, ginger or black pepper (spices) as supplements; diet one having no MOLM or spices; diet two having 6% MOLM; diet three having 6% MOLM with mixtures of 3.5 g garlic (GR) and 3.5g ginger (GG) per kg diet; diet four having 6% MOLM with mixtures of 3.5 g garlic (GR) and 3.5 g black pepper (BP) per kg diet; diet five having 6% MOLM with mixtures of 3.5 g ginger (GG) and 3.5 g black pepper (BP) per kg diet in a CRD for three months. Data was analyzed using the GLM procedure while mean separation was done using pairwise difference method of SAS. Significantly (p &lt; 0.05) lowest testes weight was obtained for MOLM + GR + BP fed bucks. Total testes volume was significantly (p &lt; 0.05) lowest for MOLM + GR + GG fed bucks. Total caudal epididymidis sperm reserves were significantly (p &lt; 0.01) highest for MOLM fed bucks. Daily sperm production and daily sperm production per gramme parenchyma were not (p &gt; 0.05) affected by MOLM or addition of the spices to the diets. It is concluded that testes volume was increased by 6% MOLM + 3.5 g GR + 3.5 g BP. Also, MOLM fed at 6% dietary level increased caudal epididymides sperm reserves.