scholarly journals Effects of gender and dietary date palm extract on performance, carcass traits, and antioxidant status of Japanese quail

2021 ◽  
Vol 51 (3) ◽  
pp. 387-398
Author(s):  
M. Bolacali ◽  
K. Irak ◽  
T. Tufan ◽  
M. Küçük
Keyword(s):  
Japanese Quail ◽  
Feed Intake ◽  
Antioxidant Status ◽  
Date Palm ◽  
Density Lipoprotein ◽  
Total Antioxidant Status ◽  
Basal Diet ◽  
Bodyweight Gain ◽  
And Gender ◽  
Gender Groups

This research examined effects of gender and dietary inclusion of date palm extract (DPE) on growth, carcass characteristics, oxidative status and serum characteristics of Japanese quail. One thousand chicks were allocated to five replicates of treatment and gender groups composed of 20 chicks. The treatments were a basal diet and four groups augmented with 0.25%, 0.50%, 0.75%, and 1.00% DPE. The interaction of gender and treatment was significant for bodyweight (BW) at 42 days, average daily bodyweight gain (BWG), feed intake (FI), weights of most carcass components, and the serum profile. Females had better performance to 42 days than males (P <0.05). In addition, females had higher hot and cold carcass weights, breast percentage, liver percentage, intestine percentage, total protein, albumin, triglyceride (TRIG), total antioxidant status (TAS), total oxidant status (TOS), and oxidative stress indexes (OSIs) (P <0.001). Males had higher percentages of hot carcass, cold carcass and heart, and their levels of cholesterol (CHOL), high-density lipoprotein (HDL), alanine aminotransferase (ALT), and aspartate aminotransferase (AST) values were greater than females (P <0.001). Birds fed 0.50% DPE grew faster, were more efficient, and had heavier live and carcass weights at 42 days than those fed the basal diet. However, treatment effects and their interaction with gender on growth, feed intake and the serum profile were unremarkable compared to the gender main effect. Dietary augmentation with 0.50% DPE might enhance the performance of quail between 14 and 42 days old.

scholarly journals The Effects of Licorice Root Powder (Glycyrrhriza glabra) on Performance, Serum Parameters, Egg Yolk Cholesterol and Antioxidant Capacity of Laying Japanese Quail

2018 ◽  
Vol 6 (9) ◽  
pp. 1290
Author(s):  
Sibel Canoğulları Doğan ◽  
Zeynep Erdoğan ◽  
Ahmet Şekeroğlu ◽  
Mikail Baylan ◽  
Altuğ Küçükgül
Keyword(s):  
Japanese Quail ◽  
Antioxidant Status ◽  
Egg Production ◽  
Density Lipoprotein ◽  
Basal Diet ◽  
Egg Yolk ◽  
Licorice Root ◽  
Control Group ◽  
Serum Parameters ◽  
Yolk Cholesterol

This study was conducted with the objectives to determine the effects of licorice root powder (Glycyrrhriza glabra) on performance, serum parameters, egg yolk cholesterol and antioxidant capacity in laying Japanese quail. Two hundred and forty 10-wk-old Japanese quails were randomly assigned to four dietary groups, each one four times replicated with fifteen quails per dietary groups. Control group fed the basal diet; other groups were fed basal diet supplemented with 0, 0.5, 1.0 and 1.5% licorice root powder. There were no significant differences in terms of final live weight, feed intake, feed conversion ratio, egg weight, serum cholesterol, triglyceride and High-Density Lipoprotein (HDL) concentration between treatment groups. Egg production was higher in control group and 0.5% licorice root powder supplemented groups. 1.0% licorice root powder supplemented group had lower egg production rate. Licorice root powder supplementation decreased Low Density Lipoprotein (LDL) concentration and increased glucose concentration significantly. Licorice root powder supplementation increased total antioxidant status (TAS) and reduced total oxidant status (TOS) and oxidative stress index (OSI). It was concluded from this study that supplementation of licorice root powder at the level of 0.5, 1.0 and 1.5% to the feed of laying quails had no adverse effects on performance. Licorice root powder supplementation can be used to reduce cholesterol level and increase antioxidant status in quails.

scholarly journals Effect of Vitamins A, C, and E Supplementation in the Treatment of Metabolic Syndrome in Albino Rats

2012 ◽  
Vol 2012 ◽  
pp. 1-7 ◽  
Author(s):  
L. S. Bilbis ◽  
S. A. Muhammad ◽  
Y. Saidu ◽  
Y. Adamu
Keyword(s):  
Metabolic Syndrome ◽  
Antioxidant Status ◽  
Low Density Lipoprotein ◽  
Density Lipoprotein ◽  
Total Antioxidant Status ◽  
Lipoprotein Cholesterol ◽  
Albino Rats ◽  
Low Density Lipoprotein Cholesterol ◽  
Salt Diet ◽  
Total Antioxidant

Obesity and metabolic syndrome increase the risk of cardiovascular morbidity and mortality. Oxidative stress seems to be involved in the path physiology of cardiovascular complications of metabolic syndrome. In this study we investigated the effects of vitamins A, C, and E in the management of metabolic syndrome traits condition in albino rats fed with high salt diet. The rats were placed on 8% NaCl diet for 5 weeks and then supplemented with these vitamins for additional 4 weeks in the presence of salt diet. Supplementation with vitamins significantly (P<0.01) decreased blood pressure of the rats as compared with the control. Supplementation also significantly (P<0.05) reduced serum total cholesterol, triglyceride, low-density lipoprotein cholesterol, and very-low-density lipoprotein cholesterol and increased high-density lipoprotein cholesterol, and total antioxidant status as compared with untreated group. The percentage protection of the supplemented groups against atherogenesis indicated55.50±3.75%. Percentage weight gain indicated significant positive correlation with triglyceride, insulin resistance, and malondialdehyde while total antioxidant status and nitric oxide showed significant negative correlation. Salt diet significantly (P<0.05) induced features of metabolic syndrome. The result, therefore, indicated strong relationship between obesity and metabolic syndrome and underscores the role of these vitamins in the management of metabolic syndrome.

A Suggested Method for the Prediction of the Oxidation Resistance of Low Density Lipoprotein by Determination of the Lag Time

2002 ◽  
Vol 16 (2) ◽  
pp. 107-112 ◽  
Author(s):  
M.R. Naghii
Keyword(s):  
Antioxidant Status ◽  
Healthy Adult ◽  
Low Density Lipoprotein ◽  
Density Lipoprotein ◽  
Total Antioxidant Status ◽  
Lag Time ◽  
Lag Phase ◽  
Adult Males ◽  
Total Antioxidant

A simple clinical blood test, which measures the total antioxidant status of Low Density Lipoprotein (LDL) and therefore its vulnerability to oxidative stress is suggested, and as a first stage this was tried on a small sample of eight healthy adult males. The body's natural defence and repair systems try to handle all free radicals, but these systems are not hundred percent effective. Thereby, the role of antioxidants (particularly natural antioxidants) becomes evident and vitamins such as Vitamin C, Vitamin E, and compounds like beta-carotene are under especially extensive study. Vitamin C is the most abundant water-soluble antioxidant acting in extracellular fluid, while Vitamin E is the most abundant fat-soluble antioxidant, and it protects the polyunsaturated fatty acids within the LDL from oxidation and helps to prevent the process of atherogenesis. The determination of ‘lag-phase’ during continuous monitoring of oxidation of LDL in vitro is a convenient and objective procedure for determining the susceptibility of LDL from different donors towards oxidation as well as of pro- and anti-oxidants. The Lag-time for LDL samples, obtained from eight healthy adult males was found to be between 40–50 minutes. The measurement of this Lag-phase could be a highly promising routine method for measuring the total antioxidant status of LDL.

scholarly journals Growth performance and antioxidant status of growing rabbits fed on diets supplemented with Eucommia ulmoides leaves

2018 ◽  
Vol 26 (1) ◽  
pp. 35 ◽  
Author(s):  
Song Li ◽  
Miaoqing Zhao ◽  
Tingting Jiang ◽  
Wenwen Lv ◽  
Shujuan Gao ◽  
...  
Keyword(s):  
Growth Performance ◽  
Feed Intake ◽  
Antioxidant Status ◽  
Basal Diet ◽  
Experimental Period ◽  
Control Group ◽  
Eucommia Ulmoides ◽  
Feed Conversion ◽  
Diet Control ◽  
And Control

<p>The present study evaluated the effect of dietary <em>Eucommia ulmoides leaves</em> (EUL) on growth performance and antioxidant status of growing rabbits under heat stress condition. Four hundred and fifty weaned New Zealand male rabbits (6 wk old) were randomly divided into 3 equal groups (150 rabbits/group) and fed with a basal diet (control, digestible energy (DE): 15.92 MJ/kg and crude protein (CP): 19.24%) or the basal diet supplemented with 1 or 5 g of EUL/kg of diet (EUL1 and EUL5), in which the same quantity of barley meal was replaced. During the 21 d of experiment (43 to 63 d of age), the temperature and relative humidity of the rabbit house ranged from 27.5 to 32.5°C and from 65 to 73%, respectively. We analysed feed intake, growth performance and antioxidant status of growing rabbits. Compared with the control group, at the end of the experimental period, EUL supplementation significantly reduced the average daily feed intake (92.0, 92.8 and 100.7 g/d for EUL1, EUL5 and control, respectively; P&lt;0.05), improved the feed conversion ratio (3.80, 3.81 and 4.59 for EUL1, EUL5 and control, respectively; P&lt;0.05), increased the activities of glutathione peroxidase (+35.5 and +35.0% in plasma and liver of rabbits in EUL5 vs. control group, respectively; P&lt;0.05) and reduced those of malondialdehyde (–12.0 and –46.0% in plasma and liver of rabbits in EUL5 vs. control group, respectively; P&lt;0.05). These results suggest that inclusion of EUL in the diet of growing rabbits improved the growth performance and antioxidant status in growing rabbits.</p>

scholarly journals ARE THE HAPTOGLOBİN LEVELS COMPARABLE TO THE ANTİOXİDANT STATUS LEVELS İN BİCYCLİNG?

2019 ◽  
pp. 1-3
Author(s):  
Sevsen Kulaksızoglu ◽  
Tolga Saka ◽  
Sibel Kulaksızoglu
Keyword(s):  
Antioxidant Status ◽  
Low Density Lipoprotein ◽  
Density Lipoprotein ◽  
Total Antioxidant Status ◽  
Serum Levels ◽  
Lipoprotein Cholesterol ◽  
Control Group ◽  
Low Density ◽  
Low Density Lipoprotein Cholesterol ◽  
Comparison Of The Results

BACKGROUND AND AIMS: This study was designed to determine whether the haptoglobin levels are comparable to the antioxidant status levels. 40 athletes and 30 volunteers were enrolled in the study. MATERIAL AND METHODS: Blood samples for serum malondialdehyde (MDA), total antioxidant status (TAS), haptoglobin, glucose, total cholesterol (TC), triglyceride (TG), very low density lipoprotein cholesterol (VLDL-C), low density lipoprotein cholesterol (LDL-C) and high density lipoprotein cholesterol (HDL-C) and lipoprotein (a) (Lip a) determinations were obtained before and after cyclists completed 300 km bicycle ride. RESULTS: Comparison of the results between the cyclists and control group yielded a signicant difference in serum levels of TG, VLDL-C and LDL-C (P<0.05). The cycling induced a signicant increase in HDL-C, VLDL-C, TG, MDA and TAS levels (P<0.001). Serum LDL-C and Lip a levels were greater before than after cycling (P<0.05). There was no signicant difference among precycling and postcycling haptoglobin levels, whereas the haptoglobin level in control group was signicantly higher than in the cyclists (P<0.001). CONCLUSION: The change in serum antioxidant and lipid levels due to physical activity must be explained as a consequence of the duration of exercise. Further studies are needed to demonstrate haptoglobin's possible role in decreasing oxidative stress during exercise.

Dietary supplementation with avilamycin and Lactobacillus acidophilus effects growth performance and the expression of growth-related genes in broilers

2020 ◽  
Vol 60 (14) ◽  
pp. 1704 ◽  
Author(s):  
A. A. Saleh ◽  
K. Amber ◽  
A. A. Mohammed
Keyword(s):  
Growth Factor ◽  
Growth Performance ◽  
Feed Intake ◽  
Lactobacillus Acidophilus ◽  
Feed Efficiency ◽  
Plasma Lipid ◽  
Density Lipoprotein ◽  
Basal Diet ◽  
Control Group ◽  
Lipid Levels

Context The use of antibiotics in poultry production is appropriate; however, it brings a high risk of dissemination of antibiotic-resistant strains of pathogenic and non-pathogenic bacteria and their further transmission to humans via the food chain. Aims The effects of supplementation with Lactobacillus acidophilus (a probiotic) or avilamycin (an in-feed antibiotic growth promoter), on growth performance, digestibility, plasma lipid levels, and the expression of certain growth-related genes were investigated. Methods In total, 135 15-day-old broiler chicks were divided into three groups (n = 45): a control group and two treatment groups. Each treatment group was then further divided into three replicates (15 birds each). The control group was fed a basal diet; the second group received basal diet supplemented with avilamycin (0.1 g/kg); the third group received basal diet plus L. acidophilus (0.1 g/kg). Growth performance (bodyweight, feed intake and feed-conversion ratio) was measured. Digestibility and gene expression were measured at the end of the experiment. Key results Greatest bodyweight gain was achieved in the L. acidophilus-fed chicks, which were significantly (P &lt; 0.05) heavier than the control chicks and the avilamycin-fed chicks. Addition of avilamycin or L. acidophilus to the diet also significantly improved feed efficiency (P &lt; 0.05) compared with the control. Although the digestibility of dry matter, crude protein and crude fibre significantly improved in the two experimental groups compared with the control, ether extract was not affected. In addition, plasma total cholesterol, triglyceride and low-density-lipoprotein cholesterol levels were significantly (P &lt; 0.05) decreased whereas plasma high-density-lipoprotein cholesterol was significantly (P &lt; 0.05) increased in the L. acidophilus group compared with the control. Expression of the genes for growth hormone secretagogue receptor (GHSR), insulin-like growth factor 1 (IGF-1) and insulin-like growth factor 1 receptor (IGF1R) was remarkably upregulated in the skeletal muscles of the two experimental groups. Conclusions Supplementation with L. acidophilus (0.1 g/kg) in the broiler diet had positive effects on growth, feed intake, feed efficiency, digestibility, and plasma lipid levels of the broilers. Implications Lactobacillus acidophilus might be a more useful additive in broiler feed than antibiotic growth promoters such as avilamycin.

The impacts of dietary Nigella sativa meal and Avizyme on growth, nutrient digestibility and blood metabolites of meat-type quail

2018 ◽  
Vol 58 (2) ◽  
pp. 291 ◽  
Author(s):  
M. E. Abd El-Hack ◽  
A. I. Attia ◽  
M. Arif ◽  
R. N. Soomro ◽  
M. A. Arain
Keyword(s):  
Japanese Quail ◽  
Feed Intake ◽  
Negative Impact ◽  
Nigella Sativa ◽  
Carcass Traits ◽  
Bodyweight Gain ◽  
Nutrient Digestibility ◽  
Feed Conversion ◽  
Four Levels ◽  
G Ratio

The present study was performed to evaluate the effect of varying proportion of Nigella sativa meal (NSM) in the diets with or without Avizyme supplementation on growing Japanese quail performance. A 4 × 2 factorial experiment was conducted including four levels of NSM (0%, 10%, 15% and 20% of the diet) and two levels of dietary Avizyme supplementation (0 or 0.5 g/kg diet) through the growing period (1–6 weeks of age). A total number of 600 unsexed 1-week-old Japanese quail chicks were randomly distributed into eight treatment groups. The effects of NSM inclusion levels were highly significant (P < 0.01) on the values of live bodyweight, daily bodyweight gain and daily feed intake at all periods studied. The incorporation of 10% NSM of the diet recorded the best values of live bodyweight and daily bodyweight gain compared with the Control and other NSM levels. Quail fed diets contained 10% or 15% NSM had higher (P < 0.01) daily feed intake than those in the Control, but feed conversion ratio was not statistically affected at all studied ages. All carcass traits studied were significantly (P < 0.01) affected by feeding the NSM diet. The digestion coefficients of dry matter, organic matter, crude protein, ether extract and nitrogen-free extract were significantly (P < 0.01 or P < 0.05) increased in chicks fed diets containing 10% NSM as compared with the Control. Quail fed diets including 10% or 15% NSM had increased serum concentrations of total protein, albumin and a higher A : G ratio. All serum lipid constituents except high density lipoprotein were at lower (P < 0.01) concentrations in blood serum of quail fed diets containing NSM. Using NSM at level of 20% of the diet had a negative impact on growth, carcass characteristics, and nutrient digestibility. Neither Avizyme supplementation alone nor the interaction between NSM and Avizyme had any statistically impact on all studied parameters. It can be concluded that NSM could be included in growing quail diets up to 15% without any Avizyme supplementation to support growth performance and feed utilisation, however higher NSM levels negatively affected performance, carcass traits and nutrient digestibility.

scholarly journals Effects of olive cake meal on serum constituents and fatty acid levels in breast muscle of Japanese quail

2021 ◽  
Vol 50 (6) ◽  
Author(s):  
C. Ozcan ◽  
T. Cimrin ◽  
Y. Yakar ◽  
S. Alasahan
Keyword(s):  
Fatty Acid ◽  
Saturated Fatty Acid ◽  
Japanese Quail ◽  
Density Lipoprotein ◽  
Dietary Supplementation ◽  
Basal Diet ◽  
Breast Muscle ◽  
Poultry Feed ◽  
Olive Cake ◽  
Cholesterol Levels

This study was aimed at determining the effects of various levels of dietary olive cake meal (OCM) on certain blood parameters and breast muscle fatty acid and cholesterol levels. For this purpose, 400 day-old Japanese quail (Coturnix coturnix japonica) chicks of both sexes were randomly assigned to four trial groups, each including five replicates of 20 animals. The quail were fed on a maize and soybean meal-based basal diet supplemented with 0%, 2.5%, 5% and 7.5% of OCM for six weeks. Dietary supplementation with 5% and 7.5% of OCM decreased total cholesterol and low-density lipoprotein cholesterol levels in the blood serum, and increased cholesterol levels in the breast muscle. Dietary supplementation with various levels of OCM decreased saturated fatty acid and polyunsaturated fatty acid levels, and increased monounsaturated fatty acid and total unsaturated fatty acid levels in the breast muscle. As a result, it was concluded that, olive cake meal, which contains a high level of olive oil, could be incorporated in poultry feed at a level of 5%, owing to its beneficial effects of decreasing serum LDL cholesterol, which plays a major role in the aetiology of cardiovascular diseases, and in reducing saturated fatty acid levels in breast muscle.

Prognostic Value of Inflammation Parameters in Patients With Non-ST Elevation Acute Coronary Syndromes

Angiology ◽  
2020 ◽  
Vol 71 (9) ◽  
pp. 825-830
Author(s):  
Kenan Guclu ◽  
Mustafa Celik
Keyword(s):  
High Density Lipoprotein ◽  
High Density Lipoprotein Cholesterol ◽  
Antioxidant Status ◽  
Density Lipoprotein ◽  
Total Antioxidant Status ◽  
Total Antioxidant ◽  
St Elevation ◽  
Inflammation Parameters ◽  
Long Term Mortality

Inflammation parameters can predict the severity of coronary artery disease and predict long-term mortality. However, there is no study in which these parameters were evaluated together. We compared the prognostic values of inflammation parameters in predicting long-term mortality in patients with non-ST elevation acute coronary syndrome (NSTE-ACS). Consecutive patients with NSTE-ACS (n = 170) were included in the study. Monocyte/high-density lipoprotein cholesterol (HDL-C) ratio (MHR), lymphocyte/monocyte ratio (LMR), neutrophil/lymphocyte ratio (NLR), platelet/lymphocyte ratio (PLR), total cholesterol/HDL-C ratio (TC/HDL-C), triglyceride /HDL-C ratio (TG/HDL-C), total antioxidant status (TAS), total oxidant status (TOS), oxidative stress index, and ischemia-modified albumin (IMA) were measured. Total antioxidant status and TOS variables were significant independent predictors of mortality. When 1.17 value is taken as a cutoff point of TAS values, the sensitivity (70.0%) and specificity (77.39%) values calculated for this value indicate that TAS variable has a predictive value on mortality. Monocyte/high-density lipoprotein cholesterol ratio, LMR, NLR, PLR, TC/HDL-C, TG/HDL-C, TOS, and IMA levels could not be used alone in the diagnosis, severity assessment, and predicting future mortality of NSTE-ACS. Only TAS levels had a predictive value on mortality.

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