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Effect of coriander (Coriandrum sativum L.) seed powder as feed additives on performance and some blood parameters of broiler chickens.

ABSTRACT: Background:Modern intensive poultry production has achieved phenomenal improvement in order to produce high quality chickens by the removal of antibiotics as growth promoters from poultry diets. Instead, numerous additives, such as probiotics, prebiotics, organic acids, enzymes, and phytogenics, are extensively used in poultry feed. Aim:This study was conducted to investigate the effect of different levels of coriander (Coriandrum sativum) seed powder as a growth promoter on feed intake (FI), live body weight, weight gain, feed conversion ratio, carcass yield, and blood profile in broiler chickens. Method:A total of 240 (Ross 308) one-day-old broiler chicks of mixed sexes were allocated randomly into four treatment groups, with 60 chicks per group. Each treatment group had three replicates (20 chicks per replicate), according to a completely randomized design for 45 days. The chicks were fed diets containing 0% (T1) as control, 1.5% (T2), 2.5% (T3), and 3.5% (T4) of coriander seed powder. The FI, live body weight, and weight gain were monitored and measured on a weekly basis. Blood samples were collected on day 45 of the trial for the determination of the percentage of white blood cells and to assess the blood profile. Results:It was revealed that the growth performance was not significantly affected (p > 0.05). However, the dressing percentage without the skin was significantly increased (p < 0.05) at level 1.5%, while the heart weight was significantly augmented (p < 0.05) at 2.5%, when compared to the control group. Furthermore, the serum triglyceride was significantly reduced (p < 0.05) at 1.5%, while the high-density lipoprotein was significantly increased (p < 0.001) at level 1.5% when compared with the control and 3.5% groups. Moreover, the glutamic oxaloacetate transaminase and glutamate pyruvate transaminase were significantly increased at 3.5% when compared with the control and 1.5% groups, with p < 0.01 and p < 0.05, respectively. The basophil and eosinophil cells count were significantly increased at 2.5% (p < 0.05 and p < 0.01), respectively, while the lymphocyte cell was significantly increased at 1.5% (p < 0.01). Nevertheless, the heterophil cell and H/L were significantly reduced at 1.5% (p < 0.05). Conclusion:Based on the results of this study, the inclusion of coriander seed powder at 1.5% had a positive impact on the dressing percentage without skin, biochemical blood profile, and immune response.

SUBMITTER: Khubeiz MM

PROVIDER: S-EPMC7419069 | biostudies-literature | 2020 Aug

REPOSITORIES: biostudies-literature

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Effect of coriander (<i>Coriandrum sativum</i> L.) seed powder as feed additives on performance and some blood parameters of broiler chickens.

Khubeiz Mona M MM Shirif Abdelfettah M AM

Open veterinary journal 20200625 2

<h4>Background</h4>Modern intensive poultry production has achieved phenomenal improvement in order to produce high quality chickens by the removal of antibiotics as growth promoters from poultry diets. Instead, numerous additives, such as probiotics, prebiotics, organic acids, enzymes, and phytogenics, are extensively used in poultry feed.<h4>Aim</h4>This study was conducted to investigate the effect of different levels of coriander (<i>Coriandrum sativum</i>) seed powder as a growth promoter o ...[more]

PMID: 32821664

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Project description:Gut health plays an important role on production and performance of broilers. This trial was undertaken with an aim to evaluate the synergistic effect of probiotic, chicory root powder and coriander seed powder on the performance and gut health of broiler chicken. For this purpose, a total of 240 day-old broiler chicks were randomly allotted to six dietary treatments with 8 replicates of 5 birds in each. Treatment groups included T1 as control i.e., basal diet (BD) without any growth promoter and T2-BD + antibiotic (BMD 0.05%). In the remaining experimental diets, T3-probiotic (@ 0.01%) + chicory root powder (@ 1.0%), T4-probiotic (@ 0.01%) + coriander seed powder (@ 1.5%), T5-chicory root powder (@ 1.0%) + coriander seed powder (@ 1.5%) and T6-probiotic (@ 0.01%) + chicory root powder (@ 1.0%) + coriander seed powder (@ 1.5%). The results indicated that supplementation of probiotic + chicory (T3), probiotic + coriander (T4), chicory + coriander (T5) and probiotic + chicory + coriander (T6) in combination resulted in significantly (P<0.05) higher weight gain and better FCR compared to control and antibiotic groups at 42 d of age. Supplementation of different dietary groups did not show any significant (P>0.05) effect on feed intake of broilers. Supplementation of all the test diets (T3 to T6) significantly (P<0.05) increased the glutathione peroxidase (GSHPx), glutathione reductase (GSHRx) and superoxide dismutase (SOD) enzyme activity when compared to control and antibiotic groups at 42 d of age. Supplementation of all the test diets (T3 to T6) significantly (P<0.05) lowered the pH in the gut, increased Lactobacillus counts, and reduced E. coli and Salmonella counts in the ileum compared to control and antibiotic groups. Supplementation of all the test diets (T3 to T6) significantly (P<0.05) increased the villus height (VH), crypt depth (CD), VH:CD ratio and villus width (VW) in the duodenum and only VH and CD in the ileum compared to control and antibiotic groups. Significantly (P<0.05) higher jejunal VH and VW and increased the goblet cell number in duodenum, jejunum and ileum was recorded in all test diets (T3 to T6) compared to control and antibiotic groups. Therefore, combinations of probiotic (0.01%), chicory root powder (1.0%) and coriander seed powder (1.5%) can be used as feed additive for improving performance and gut health of broiler chicken.

Project description:Advancements in availability and specificity of light-emitting diodes (LEDs) have facilitated trait modification of high-value edible herbs and vegetables through the fine manipulation of spectra. Coriander (Coriandrum sativum L.) is a culinary herb, known for its fresh, citrusy aroma, and high economic value. Studies into the impact of light intensity and spectrum on C. sativum physiology, morphology, and aroma are limited. Using a nasal impact frequency panel, a selection of key compounds associated with the characteristic aroma of coriander was identified. Significant differences (P < 0.05) were observed in the concentration of these aromatics between plants grown in a controlled environment chamber under the same photosynthetic photon flux density (PPFD) but custom spectra: red (100%), blue (100%), red + blue (RB, 50% equal contribution), or red + green + blue (RGB, 35.8% red: 26.4% green: 37.8% blue) wavelengths. In general, the concentration of aromatics increased with increasing numbers of wavelengths emitted alongside selective changes, e.g., the greatest increase in coriander-defining E-(2)-decenal occurred under the RGB spectrum. This change in aroma profile was accompanied by significant differences (P < 0.05) in light saturated photosynthetic CO2 assimilation, water-use efficiency (Wi), and morphology. While plants grown under red wavelengths achieved the greatest leaf area, RB spectrum plants were shortest and had the highest leaf:shoot ratio. Therefore, this work evidences a trade-off between sellable commercial morphologies with a weaker, less desirable aroma or a less desirable morphology with more intense coriander-like aromas. When supplemental trichromatic LEDs were used in a commercial glasshouse, the majority of compounds, with the exception of linalool, also increased showing that even as a supplement additional wavelength can modify the aromatic profile increasing its complexity. Lower levels of linalool suggest these plants may be more susceptible to biotic stress such as herbivory. Finally, the concentration of coriander-defining aromatics E-(2)-decenal and E-(2)-hexenal was significantly higher in supermarket pre-packaged coriander leaves implying that concentrations of aromatics increase after excision. In summary, spectra can be used to co-manipulate aroma profile and plant form with increasing spectral complexity leading to greater aromatic complexity and intensity. We suggest that increasing spectral complexity progressively stimulates signaling pathways giving rise to valuable economic traits.

Project description:BackgroundPriming of seed prior chilling is regarded as one of the methods to promote seeds germination, whole plant growth, and yield components. The application of biostimulants was reported as beneficial for protecting many plants from biotic or abiotic stresses. Their value was as important to be involved in improving the growth parameters of plants. Also, they were practiced in the regulation of various metabolic pathways to enhance acclimation and tolerance in coriander against chilling stress. To our knowledge, little is deciphered about the molecular mechanisms underpinning the ameliorative impact of biostimulants in the context of understanding the link and overlap between improved morphological characters, induced metabolic processes, and upregulated gene expression. In this study, the ameliorative effect(s) of potassium silicate, HA, and gamma radiation on acclimation of coriander to tolerate chilling stress was evaluated by integrating the data of growth, yield, physiological and molecular aspects.ResultsPlant growth, yield components, and metabolic activities were generally diminished in chilling-stressed coriander plants. On the other hand, levels of ABA and soluble sugars were increased. Alleviation treatment by humic acid, followed by silicate and gamma irradiation, has notably promoted plant growth parameters and yield components in chilling-stressed coriander plants. This improvement was concomitant with a significant increase in phytohormones, photosynthetic pigments, carbohydrate contents, antioxidants defense system, and induction of large subunit of RuBisCO enzyme production. The assembly of Toc complex subunits was maintained, and even their expression was stimulated (especially Toc75 and Toc 34) upon alleviation of the chilling stress by applied biostimulators. Collectively, humic acid was the best the element to alleviate the adverse effects of chilling stress on growth and productivity of coriander.ConclusionsIt could be suggested that the inducing effect of the pretreatments on hormonal balance triggered an increase in IAA + GA3/ABA hormonal ratio. This ratio could be linked and engaged with the protection of cellular metabolic activities from chilling injury against the whole plant life cycle. Therefore, it was speculated that seed priming in humic acid is a powerful technique that can benefit the chilled along with non-chilled plants and sustain the economic importance of coriander plant productivity.

Dataset Information

Effect of coriander (Coriandrum sativum L.) seed powder as feed additives on performance and some blood parameters of broiler chickens.

Publications

Effect of coriander (<i>Coriandrum sativum</i> L.) seed powder as feed additives on performance and some blood parameters of broiler chickens.

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