scholarly journals Effect of Yeast Culture (Saccharomyces cerevisiae) Supplementation on Growth Performance, Excreta Microbes, Noxious Gas, Nutrient Utilization, and Meat Quality of Broiler Chicken

2020 ◽  
Author(s):  
Md-Raihanul Hoque ◽  
Hong-Ik Jung ◽  
In-Ho Kim
Keyword(s):  
Saccharomyces Cerevisiae ◽  
Growth Performance ◽  
Meat Quality ◽  
Broiler Chicken ◽  
Nutrient Utilization ◽  
Yeast Culture

Effect of Different Levels of Multi-Enzymes (Natuzyme Plus®) on Growth Performance, Carcass Traits and Meat Quality of Broiler Chicken

2017 ◽  
Vol 13 (1) ◽  
pp. 61-66 ◽  
Author(s):  
Abdelrahim Abubakr Mohammed ◽  
Abdelbasit Basheer Habib ◽  
Ahmed Mukhtar. Eltrefi ◽  
Egbal Sulaiman Abu Shuluk ◽  
Abubaker Ahmed Abubaker
Keyword(s):  
Growth Performance ◽  
Meat Quality ◽  
Broiler Chicken ◽  
Carcass Traits ◽  
Different Levels

The effects of the dark house system on growth, performance and meat quality of broiler chicken

2014 ◽  
Vol 86 (2) ◽  
pp. 189-193 ◽  
Author(s):  
Rafael Humberto Carvalho ◽  
Adriana Lourenço Soares ◽  
Moisés Grespan ◽  
Rafael Sanches Spurio ◽  
Fábio Augusto Garcia Coró ◽  
...  
Keyword(s):  
Growth Performance ◽  
Meat Quality ◽  
Broiler Chicken

Performance and meat quality of broiler chicken fed a ration containing flaxseed meal and higher dietary lysine levels

2018 ◽  
Vol 156 (2) ◽  
pp. 291-299 ◽  
Author(s):  
Nasir Akbar Mir ◽  
Praveen K. Tyagi ◽  
Ashim Kumar Biswas ◽  
Pramod K. Tyagi ◽  
Asit B. Mandal ◽  
...  
Keyword(s):  
Lipid Peroxidation ◽  
Fatty Acid ◽  
Growth Performance ◽  
Meat Quality ◽  
Fatty Acid Profile ◽  
Broiler Chicken ◽  
Chicken Meat ◽  
Drip Loss ◽  
Flaxseed Meal

AbstractThe present study aimed to evaluate growth performance and meat quality of broiler chicken with respect to feeding of 100 g flaxseed meal (FM)/kg and increasing lysine levels in the broiler diet. The results revealed no effect of lysine and FM feeding on growth performance except for a negative effect of FM on feed efficiency of birds, which was countered by feeding 1.25 BIS lysine. Feeding FM improved the fatty acid profile of broiler chicken meat significantly, whereas no effect was observed for increasing lysine levels beyond BIS recommendation. FM significantly reduced meat cholesterol, fat, water-holding capacity (WHC), extract release volume (ERV) and antioxidant potential, whereas it increased the pH of fresh meat, drip loss and lipid peroxidation of broiler chicken meat. As compared with other lysine levels, generally 1.25 BIS lysine significantly increased the pH of refrigerated stored meat, WHC, ERV and antioxidant potential, whereas it significantly reduced cholesterol, fat, drip loss and lipid peroxidation of broiler chicken meat. Thus, the inclusion of 100 g FM/kg diet along with 1.25 BIS lysine in broiler ration was optimum for desirable broiler performance, fatty acid profile, oxidative stability and other functional properties of broiler chicken meat.

scholarly journals Effect of dietary probiotics on the growth performance, meat quality improvement of broiler chicken for safe meat production

2017 ◽  
Vol 1 (1) ◽  
pp. 51-57
Author(s):  
Md Sazedul Karim Sarker ◽  
Md Masud Rana ◽  
Shabiha Sultana ◽  
Nathu Ram Sarker ◽  
Talukder Nurun Nahar
Keyword(s):  
Body Weight ◽  
Weight Gain ◽  
Growth Performance ◽  
Meat Quality ◽  
Feed Intake ◽  
Broiler Chicken ◽  
Broiler Chicks ◽  
Feeding Trial ◽  
Experimental Treatments

A feeding trial was conducted to investigate the effect of Probiotic (Biofast) on the growth performance and meat quality of broiler chicken. Ninety six 1-d-old mix sexed Cobb 500 broiler chicks were obtained from a local commercial hatchery. Chicks were randomly allocated in 2 experimental treatments for 5 wk. The experimental treatments received a 1) control, 2) control with probiotic Biofast 0.055% (bacillus subtilis-100%) in the diet. Both treatments had 48 broilers arranged in 4 replicates of 12 broilers each. Eight birds from 2 different groups (one/replication) were sacrificed on termination of the feeding trial of breast, thigh to investigate the meat quality. Feed intake in treatment T1 was significantly (P > 0.05) greater than control in 0 to 3 weeks of age. Though in starter phase treatments failed to induce any marked effects on body weight, weight gain and FCR but numerically increased in T1 than control. In finisher period (4-5 wks), there were no significant differences on body weight, weight gain, feed intake and FCR between the treatments. The organ weight like liver, heart, kidney, spleen, gizzard, abdominal fat and intestine weight also did not show any significant differences between the dietary treatments of control and Biofast. In addition, though the dressing % was not significantly different but numerically higher percentage was found by using Biofast. Similarly, no significant differences (p>0.05) were found in pH, cooking loss, meat color and TBA values between the treatments. In conclusion, supplementation of Biofast in diet has no significant effect on the growth performance of broiler chicks though it has got some positive effects on other parameters that indirectly revealed to enhance meat quality of broiler chicken as well as food safety issues. Asian Australas. J. Food Saf. Secur. 2017, 1 (1), 51-57

PSVI-2 Effects of natural capsicum extract as a substitute for chlortetracycline on growth performance, nutrient utilization, antioxidant status, immune function, and meat quality in broilers

2021 ◽  
Vol 99 (Supplement_3) ◽  
pp. 397-398
Author(s):  
Sujie Liu ◽  
Jian Wang ◽  
Tengfei He ◽  
Hansuo Liu ◽  
Xiangshu Piao
Keyword(s):  
Antioxidant Capacity ◽  
Immune Function ◽  
Growth Performance ◽  
Meat Quality ◽  
Average Daily Gain ◽  
Growth Hormone Level ◽  
Basal Diet ◽  
Nutrient Utilization ◽  
Nutrient Digestibility

Abstract A total of 168 one-day old broilers (average BW 46.4 ± 0.6 g) were selected to determine effects of natural capsaicin extract (NCE) as a substitute for chlortetracycline (CTC) on performance, antioxidant capacity, immune function and meat quality of broilers [Founded by NSFC (31772612)]. Broilers were randomly allotted into 3 dietary treatments (n = 7) including a corn-soybean meal basal diet (CON), a basal diet + 75 mg/kg CTC (CTC), and a basal diet + 80 mg/kg NCE (NCE). The experiment contained phase 1 (day 1 to 21) and 2 (day 22 to 42). Compared with CON, broilers from NCE showed higher average daily gain at all stages (P < 0.05). On day 42, organic matter, crude protein and gross energy digestibilities of broilers from NCE were higher than those from the other two groups (P < 0.05). Higher percentage of bursa of Fabricius was observed in broilers fed NCE diets compared with CON (P < 0.05). Trypsin and lipase activities in the pancreas of broilers from NCE were higher than those from CON (P < 0.05). Breast muscle of broilers fed NCE diets showed lower L* values compared with CON (P < 0.05). Broilers from NCE also showed higher levels of serum total antioxidant capacity, glutathione peroxidase, superoxide dismutase, lower levels of interleukin-1β and tumor necrosis factor-α compared with broilers offered CON diets (P < 0.05). Compared with CON, lower concentrations of serum urea-N, low-density lipoprotein cholesterol and total cholesterol, higher growth hormone level were observed in broilers fed NCE diets (P < 0.05). In conclusion, supplementing 80 mg/kg of NCE to diets could improve growth performance, nutrient digestibility, antioxidant and immune function, and meat quality of broilers. Moreover, broilers fed NCE diets exhibited similar growth performance and health status to those offered chlortetracycline (CTC) diets.

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