Influence of diets supplemented with Carica papaya and Chromolaena odorata leaf meals on performance, blood profile and gut integrity of broiler chickens (original) (raw)
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GROWTH PERFORMANCE AND GUT RESPONSE OF BROILER CHICKENS FED THREE SELECTED PHYTOADDITIVES
GROWTH PERFORMANCE AND GUT RESPONSE OF BROILER CHICKENS FED THREE SELECTED PHYTOADDITIVES, 2024
This study was conducted to determine the growth performance and gut responses of broiler chickens fed Xylopia, Ginger and Garlic feed additives. A total of 180 Ross 308 1-day-old chicks were used. There were four treatments which were replicated three times. Each replicate had fifteen birds. The experiment was arranged in a completely randomized design (CRD). Control (T1) diets without xylopia, ginger and garlic were formulated while T2, T3, and T4 had 10g of xylopia, ginger and garlic/kg of feed, respectively. The diets and water were offered to the birds ad libitum for 56 days. The birds were weighed on a weekly basis, feed intake, weight gain and feed conversion ratio were calculated. Three birds each per replicate with representative mean live weight were selected for growth performance evaluation and gut responses. Data collected were analysed using SPSS version 21 and significant means were separated using Duncan's Multiple Range Test of the same statistical package. Result obtained showed significant differences in all growth parameters except FCR and average cost per weight gain. The xylopia group had the highest final weight gain and the most economical FCR. There was reduction in the population of microbes in the birds fed the phtyoadditive compared to the control, this confirm the antimicrobial properties of the various additives used. The study revealed that adding 1% xylopia to broiler feed improved the growth performance and significantly reduced the population of gut microbes and therefore recommended for broiler production.
2021
E-mail: olugbenga.oloruntola@aaua.edu.ng Received: 20/03/2021 Acceptance: 20/04/2021 Available Online: 22/04/2021 Published: 01/07/2021 The effects of black cumin seed powder, papaya seed powder, and mustard seed powder on broiler chickens' growth and blood indices were investigated. The basal diets (starter and grower) were formulated and divided into five portions. The first portion (T1) had no supplementation; portion two (T2) had 1.1 g/100g oxytetracycline (OT) supplementation. 15g/kg papaya seed powder, mustard seed powder, and black cumin seed powder were added to portions three (T3), four (T4), and five (T5), respectively. The haematological indices were not significantly affected by the dietary treatments. The birds' relative growth rate was improved by oxytetracycline, papaya, mustard, and black cumin dietary supplementation. The serum alanine aminotransferase concentration of the broiler chickens in T1 was not statistically significantly different compared to T2, T...
EPC 2006 - 12th European Poultry Conference, Verona, Italy, 10-14 September, 2006., 2006
The study was conducted to determine whether dietary supplemental plant extracts could have the potential as alternative growth promoters to antibiotics. One hundred and five, 1-day-old male broiler chicks (Ross 308) were used in the experiment. The animals were allocated into seven dietary treatments groups in a complete randomized design. The groups were as follow: 1. Control (basal diet), 2. Antibiotic (basal diet + 10 mg flavomycin/kg diet), 3. Yucca schidigera (Basal diet + 120 mg Yucca schidigera extract/kg diet) 4. Oreganum vulgare (Basal diet + 120 mg Oreganum vulgare esanstial oil/kg diet), 5. Thymus vulgaris (Basal diet + 120 mg Thymus vulgaris esantial oil/kg diet), 6. Syzigium aromaticum (Basal diet + 120 mg Syzygium aromaticum esantial oil/kg diet), 7. Zingiber officinale (Basal diet + 120 mg Zingiber officinale essential oil/kg diet). Each group was fed ad libitum its own diet for a period of 42 days. The data were analyzed using GLM procedure of SAS (1987). Antibiotics or plant extract supplementation did not influence (P>0.05) body weight gain, feed intake and feed conversion efficiency significantly; however, treatments groups achieved numerically higher performance values. The highest weigh gain was achieved with antibiotic or Z. officinale. The birds receiving Z. officinale also attained the highest carcass weight and abdominal fat weight. The results with respect to cholesterol, triglycerides and glucose showed that cholesterol concentration was not influenced (P>0.05) by dietary treatments, however, glucose concentration was elevated (P<0.05) by Z. officinale, while triglyceride concentration was increased (P<0.05) by Z. officinale and also S. aromaticum. Plant extracts used in the trials also affected weight and length of some part of digestive tract. Especially, supplementation of O. vulgare or Z. officinale or S. aromaticum reduced (P<0.05) total length of digestive tract but increased (P<0.05) weight of jejunum. The results also showed that supplemental Z. officinale increased (P<0.05) the number of lactic acid bacteria in the jejunum. It was concluded that dietary supplemental plant extracts, especially Z. officinale increased growth performance and number of beneficial bacteria. It could be speculated that Z. officinale could be of value to replace antibiotics which have been banned to use as growth promoter in animal feeds.
Agroforestry Systems, 2019
Effects of pawpaw leaf and seed meals composite mix (PCM) supplementation on broiler chickens were assessed. A total of 396-day-old Arbor Acres broiler chicks were distributed to six diets: 1 = 0 g/kg PCM; 2 = 2 g/kg PCM; 3 = 4 g/kg PCM; 4 = 6 g/kg PCM; 5 = 8 g/kg PCM; and 6 = 10 g/kg PCM. Body weight gain and feed conversion ratio of the birds fed diet 5 was similar to those fed diets 4 and 6 but better than (P \ 0.05) those fed diets 1, 2 and 3 at grower phase and overall period of the feeding trial. Alanine aminotransferase (ALT) concentration decreased in the birds with an increase in the dietary PCM supplementation level such that ALT concentration reduction (P \ 0.05) was recorded in the birds fed diets 5 and 6 when compared to those fed diet 1. The serum cholesterol in birds fed diets 3, 4, 5 and 6 was similar to the level recorded for birds fed diet 2 but lower (P \ 0.05) than the level in birds fed the control diet. The superoxide dismutase and glutathione peroxidase serum concentration improved (P \ 0.05) in the birds fed PCM-supplemented diets (2 to 6) compared to those fed diet 1. Catalase serum concentration in birds fed diet 5 was similar to those fed diets 3, 4 and 6 but higher (P \ 0.05) than the concentration in birds fed diets 1 and 2. The PCM dietary supplementations (6 g/kg to 10 g/kg) did not affect on the performance and health status of the broiler chickens negatively.
EFFECT OF KALO JEERA SEEDS AND PAPAYA LEAF SUPPLEMENTATION ON THE PERFORMANCE OF BROILER
This experiment was conducted to determine the effect of papaya leaf (Carica papaya) and kalo jeera (Nigella sativa) seeds powdered supplementation in drinking water as a growth promoter in broiler chickens. A total of 20 Cobb-500 broiler chicks (day-old) were purchased from local hatchery (Nourish Poultry and Hatchery Ltd.) and after seven days of acclimatization chicks were randomly divided into two groups, A (n=10) and B (n=10). The group A was kept as a control and not treated. The group B was supplemented with papaya leaf and kalo jeera powder with feed and water. Weekly observations were recorded for live body weight gain up to 5 th weeks and hematological tests were performed at 35 th day's age of broiler to search for hematological changes between control (A) and treatment (B) groups. The initial body weight of groups A and B on 1 st were 41.00±0.56 gm and 41.50±0.35 gm, respectively and after 35 th day of experiment final body weight were 1470±57.35 gm and 1720±58.56 gm, respectively and economics of production were analyzed and found that net profit per broiler was Tk. 8.91 and Tk. 20.69, respectively. The treatment group B was recorded statistically significant (at 1% level) increased (17.00%) for live body weight than that of control group A. The hematological parameters total erythrocyte count (TEC), erythrocyte sedimentation rate (ESR) and hemoglobin (Hb) estimation value of treatment group shows significant difference, while hemoglobin estimation does not show significant difference from control group. The results suggest that better growth performance could be achieved in broilers supplemented with papaya leaf and kalo jeera seeds.
Advances in Animal and Veterinary Sciences, 2021
The aim of the study was to determine the impact of graded levels of A. bilimbi-acidified papaya leaf and seed meal (APLS) on growth performance, physiological conditions and intestinal ecology of broilers. Two hundred broiler chicks were grouped into CONT (chicks provided control diet), ACID1 (chicks provided with diet containing 1% APLS), ACID25 (diet containing 2.5% APLS) and ACID5 (diet containing 5% APLS). The ratio between the acidified papaya leaf meal and seed meal in the mixture was 3:1. Live body weight and feed consumption were weekly recorded. At day 35, the birds were blood sampled and slaughtered. The use of APLS in diets had no substantial effect (P > 0.05) on final weight and weight gain of broilers. Dietary inclusion of APLS linearly increased (P < 0.05) the accumulative feed consumption of broilers. Inclusion of APLS, particularly at the level of 5%, compromised (P < 0.05) feed conversion ratio (FCR) of broilers when compared to that of control. The graded levels of APLS in diets linearly increased (P < 0.05) the gizzard weight. Total cholesterol and low-density lipoprotein (LDL)-cholesterol were higher (P < 0.05) in ACID1 than in other treatment groups. High-density lipoprotein (HDL)-cholesterol tended (P = 0.08) to be higher in ACID1 than in other groups. The increased levels of APLS in feed linearly increased (P < 0.05) HDL to LDL ratio, while linearly decreased (P = 0.06) cholesterol to HDL ratio of broilers. The elevated levels of APLS in feed tended (P = 0.08) to decrease the pH values of duodenum. There was no significant effect of APLS on final body weight and weight gain, intestinal bacterial populations, complete blood counts, carcass and commercial cuts of broilers. In conclusion, dietary inclusion of APLS at 5% compromised FCR, but improved serum lipid profile of broilers. The high fibre content of APLS may limit the use of such alternative feed ingredients in broiler feeds. Overall, the APLS can be used up to 2.5% in broiler chicken diets without causing harm to their growth, physiological conditions, and intestinal ecology.
Agricultura
The responses of 96 day old broilers fed Chromolaena odorata leaf meal (COLM) on blood profile and gut microbial load were studied for 49 days. The birds were randomly assigned to four treatment groups and replicated three times in a completely randomized design. The birds were fed four experimental diets formulated at 0%, 2%, 4% and 6% for the starter phase and 0%, 4%, 8% and 12% of COLM at the finisher phase for T1, T2, T3 and T4 respectively. All the haematological parameters were similar (P>0.05) across the treatment groups except MCH and WBC which were significantly (P< 0.05) higher and better in the treatment groups than the control group. The results on serum chemistry showed significant (P<0.05) difference for total protein, albumin, creatinine and cholesterol across the treatment groups. Cholesterol was significantly (P<0.05) reduced with increasing levels of COLM. Results showed that coliforms and E.coli were consistently higher (P<0.05) among the T1 birds t...
Environmental science and pollution research international, 2018
This experiment was conducted to study that effect of a phytogenics (herbal mixture) supplementation as alternative to antibiotics on the growth performance and immune response in broilers. Three thousand broiler male chicks at 1 day of age were housed in floor pens and divided into five experimental groups with five replicates of 120 birds each. The first group was fed the basal diet without any additive in feed or water; the second group was fed the basal diet, and the drinking water was supplemented with mixture of antibiotics (Doxycycline 1 g/5 L + Colistine sulfate 1 g/5 L) for the first 10 days of life. The other three treatments of chickens were fed the control diet supplemented with herbal mixture at a level of 0.5, 1.0, and 1.5 kg/ton, respectively. Dietary herb mixture supplementation improved growth performance significantly in comparison with control group. In addition, herb mixture supplementation reduced plasma total cholesterol and triglycerides concentrations, wherea...
Veterinary World, 2022
Background and Aim: The incorporation of herbs and species has been shown to enrich the food with antioxidants and bioactive antimicrobial compounds, thereby preserving the safety and productivity of broiler chicken production. This study aimed to determine the effects of three phytogenic feed additives (PHT) on certain zootechnical and hematobiochemical parameters in broiler chickens. Coriandrum sativum L. (coriander), Pimpinella anisum L. (green anise), and Trigonella foenum-graecum L. (fenugreek) were used to formulate the PHT. Materials and Methods: A total of 360 1-day-old Cobb broilers for 42 days were randomly assigned to four dietary treatment groups: A control group (CTLG) and three groups fed a basal diet supplemented with 3% of coriander (PHT1G), 3% of a combination 50% coriander-50% fenugreek (PHT2G), and finally, 3% of a combination 50% coriander-50% green anise (PHT3G), respectively, and each experimental group included three repetitions of 30 birds. Zootechnical parameters, carcass productivity, and hematobiochemical properties were measured. Results: The birds in the PHT3G had the greatest body weight and organ weight (p < 0.05). However, the weight of abdominal fat remained unchanged. The same group of broilers had a significantly (p < 0.05) higher lymphocyte level of 120.103/μL, followed by the PHT2G, which had 80.103/μL. The levels of monocytes in the PHT2G and PHT3G were 66.103/μL and 60.103/μL, respectively. Regarding granulocytes, we observed 200.103/μL in the PHT2 group and 102.103/μL in the PHT3G. There was a statistically significant difference (p < 0.05) between the uric acid levels of the PHT1G, PHT2G, and PHT3G, with 50.4 mg/L, 59.84 mg/L, and 47.29 mg/L, respectively. All experimental groups had significantly lower uric acid concentrations than the control group (84.36 mg/L). Conclusion: The use of phytogenic feed additives may positively affect both weight gain and hematobiochemical parameters in broiler chicken, particularly the levels of various white blood cell subtypes and the uric acid rate.