scholarly journals Dietary Addition With Clostridium butyricum and Xylo-Oligosaccharides Improves Carcass Trait and Meat Quality of Huanjiang Mini-Pigs

2021 ◽  
Vol 8 ◽  
Author(s):  
Qiaoli Cai ◽  
Chengjun Hu ◽  
Wu Tang ◽  
Huijiao Jiang ◽  
Meimei Geng ◽  
...  
Keyword(s):  
Body Weight ◽  
Amino Acid ◽  
Growth Performance ◽  
Meat Quality ◽  
Basal Diet ◽  
Carcass Trait ◽  
Clostridium Butyricum ◽  
Total Amino Acid ◽  
Mini Pigs

This study was conducted to investigate the effects of dietary addition with Clostridium butyricum (CB) and xylo-oligosaccharides (XOS) on growth performance, carcass trait, and meat quality of pigs. A total of 128 Huanjiang mini-pigs with an initial body weight of 9.5 ± 0.1 kg were randomly assigned to one of four groups. The pigs in control (Con) group were fed a basal diet and those in the experimental groups were fed the basal diet supplemented with 0.05% CB (CB group), 0.02% XOS (XOS group), or 0.05% CB + 0.02% XOS (CB + XOS group). Eight replicate pens were used per group with four pigs per pen. On days 28, 56, and 84 of the trial, the growth performance, carcass trait, and meat quality were evaluated. The results showed that dietary CB addition decreased (p < 0.05) the average daily gain and increased (p < 0.05) the ratio of feed intake to body weight gain at day 28 of the trial; CB, XOS, and CB + XOS addition increased (p < 0.05) the backfat thickness at day 84 of the trial compared with the Con group. Dietary CB, XOS, and CB + XOS addition increased (p < 0.05) the pH45min, while decreased (p < 0.05) the marbling score at day 28 of the trial compared with the Con group. Dietary CB + XOS addition increased (p < 0.05) the contents of Ala, Arg, Asp, Gly, His, Leu, Lys, Met, Phe, Ser, Thr, Tyr, and Val in muscle at day 56 of the trial. At day 84 of the trial, dietary CB addition increased the contents of nonessential amino acid (NEAA), total amino acid (TAA), and monounsaturated fatty acid (MUFA), while decreased (p < 0.05) the percentage of C20:1 in muscle compared with the Con group. Collectively, dietary addition with 0.05% CB and 0.02% XOS could not alter the growth performance, but increase carcass trait, meat quality, and muscular nutrient contents in Huanjiang mini-pigs.

scholarly journals Effect of Dietary Curcumin on the Growth Performance, Serum Antioxidation and Meat Quality of Ducks (Anas Platyrhynchos)

2020 ◽  
Author(s):  
Sanjun Jin ◽  
Hao Yang ◽  
Fangju Liu ◽  
Xinping Diao ◽  
Qian Pang ◽  
...  
Keyword(s):  
Body Weight ◽  
Lipid Oxidation ◽  
Growth Performance ◽  
Volatile Compounds ◽  
Meat Quality ◽  
Basal Diet ◽  
Breast Muscle ◽  
Control Group ◽  
Final Body Weight

Abstract Background: With increasing of duck meat among consumers, the demand for growth performance and the meat quality health of ducks in increasing. Dietary curcumin altered the growth performance and meat quality. However, study on the effect of dietary curcumin on the growth performance, serum antioxidation and meat quality of ducks. This study invested effects of dietary curcumin given to ducks on the growth performance, antioxidation capacity in plasma, meat quality, lipid oxidation and the concentration of volatile compounds in duck breast muscle. A total of 600 healthy ducks with similar body weight were randomly allotted into 4 groups with 10 replicates per group and 15 ducks per replicate. Ducks were fed experimental diets which the curcumin supplemental levels were 0, 300, 400 and 500 mg curcumin/kg basic fed, respectively. The experiment lasted for 10 weeks. Results: Results showed that dietary supplementation of curcumin at levels 300, 400 and 500 mg/kg dietary (P < 0.05) improved the average final body weight. The ducks fed the basal diet without curcumin supplementation had the lowest FI (P > 0.05) and highest FCR (P > 0.05) among all ducks. Feeding ducks on diets supplemented with curcumin at each level significantly increased (P < 0.05) plasma activity of T-SOD and GSH-Px, and significantly reduced plasma MDA concentration compared to the control group. The dietary curcumin significantly increased the growth performance and the antioxidation capacity in plasma of ducks. Dietary curcumin improved the meat quality of ducks by significantly increasing pH45, pH24 (P < 0.05) and color of duck meat (P < 0.05), and significantly decreasing cooking loss (P < 0.05), shear force (P < 0.05), and the lipid oxidation of duck meat. 56 volatile compounds were identified and quantified. Interestingly, cantharidin among volatile compounds was firstly found in duck muscle, and only existed in the group of 500 mg curcumin/kg diet. Conclusions: In conclusion, the supplementation of duck diets with curcumin at 300, 400, and 500 mg/kg diet improved growth performance, antioxidant status and meat quality of ducks. The cantharidin was firstly found in duck breast muscle when the dietary curcumin inclusion of 500 mg/kg.

PSV-20 The Effect of Black Pepper (Piperine) Extract Supplementation on Growth Performance, Nutrient Digestibility, Fecal Microbial, Fecal Gas Emission, and Meat Quality of Finishing Pigs

2021 ◽  
Vol 99 (Supplement_1) ◽  
pp. 195-196
Author(s):  
Vetriselvi Sampath ◽  
Hyun Ju Park ◽  
Inho Kim ◽  
Huan Wang ◽  
Raihanul Hoque
Keyword(s):  
Body Weight ◽  
Growth Performance ◽  
Meat Quality ◽  
Black Pepper ◽  
Linear Increase ◽  
Nutrient Digestibility ◽  
Finishing Pigs ◽  
Gas Emission ◽  
Dietary Treatments

Abstract The study was conducted to assess the effect of black pepper (BP) supplementation on the growth performance, nutrient digestibility, fecal microbial, fecal gas emission, and meat quality of finishing pigs. A total of 180 crossbred [(Landrace × Yorkshire) × Duroc] finishing pigs with average initial body weight (BW) of 53.72 ± 1.42 kg were used in 10-week trial and allotted to 6 dietary treatments (6 replications pens/treatment with 5 pigs per pen). The dietary treatments were: CON (basal diet), TRT1- CON + 0.025% BP, TRT2- CON + 0.05% BP, TRT3- CON + 0.1% BP, TRT4- CON + 0.2% BP, TRT5- CON + 0.4% BP. A linear increase (P = 0.0380, 0.0061) in body weight gain (BWG) and average daily gain (ADG) were observed respectively, during the overall trial in pigs fed BP supplemented diet compared to control. The dietary supplementation of BP showed a linear increase (P=0.0065) in gain and feed ratio (G: F) at week 10. However, there were no significant results observed on average daily feed intake (ADFI) during the overall experiment. The total tract digestibility of dry matter (DM) was linearly improved (P=0.0531) in BP treatment groups compared to control. In addition, BP diet supplementation had linearly increased fecal Lactobacillus counts (P=0.0482) and decreased E. coli counts (P=0.0306) in pigs at week 10. Furthermore, NH3, methyl mercaptans, and acetic acid was linearly decreased (P=0.0227, 0.0555,0.0541) in pigs fed BP supplementation compare to control. The inclusion of BP supplementation in pigs diet had linearly increased (P=0.0146) the backfat thickness at week 10. Thus, we concluded that BP supplementation had positively enhanced the growth performance, nutrient digestibility, fecal microbial, fecal gas emission, and meat quality of finishing pigs.

scholarly journals PSVI-1 Improvement of gut morphology and meat quality of broiler chickens by encapsulated citral and cinnamaldehyde

2019 ◽  
Vol 97 (Supplement_3) ◽  
pp. 195-195
Author(s):  
Chongwu Yang ◽  
Janghan Choi ◽  
Marion Mogire ◽  
Argenis Rodas-González ◽  
Moussa S Diarra ◽  
...  
Keyword(s):  
Growth Performance ◽  
Meat Quality ◽  
Ph Value ◽  
Basal Diet ◽  
Positive Control ◽  
Negative Control ◽  
Intestinal Morphology ◽  
Post Mortem ◽  
Gut Morphology

Abstract This study investigated the effects of encapsulated citral (CIT) and cinnamaldehyde (CIN) on growth performance, intestinal morphology and meat quality in broilers. A total of 320 0-day-age male broilers (Cobb 500) were allocated 32 pens with 8 pens per treatment. The treatments included: 1) Corn-wheat-SBM basal diet (negative control); 2) basal diet with 30 ppm avilamycin premix (positive control); 3) basal diet with 50 ppm encapsulated CIT and CIN (CCL); 4) basal diet with 100 ppm encapsulated CIT and CIN (CCH). There were no significant differences between treatments in growth performance (P &gt; 0.05) at each feeding stage. Additionally, birds had similar relative organ weights of heart, liver, spleen and bursa (P &gt; 0.05). The higher ratios of villus height to crypt depth (VCR; P ≤ 0.05) were detected in broilers fed either CCL or CCH, with an average being 14.67 and 15.13 in the duodenum, and 15.13 and 13.58 in the jejunum, respectively. Regarding meat quality, a higher pH value (pH = 6.21) in the breast was observed in 24-h post mortem chickens fed CCL (P ≤ 0.05). No significant differences of pH were detected in the breast in 96-h post mortem birds. The breast color (redness, yellowness, and lightness) in either 24-h or 96-h post mortem chickens was not significantly different among treatments (P &gt; 0.05). No change in purge loss (%) was observed in the breast after 48 h. The severity of white striping (WS) or woody meat (WB) was higher in the positive control (WS = 0.58; WB = 0.15) than in other treatments (P ≤ 0.05). In conclusion, dietary treatment with encapsulated CIT and CIN improved gut morphology and meat quality of broilers by increasing VCR in the small intestine and reducing the severity of WS/WB in the breast, respectively, without affecting growth performance.

scholarly journals Effect of gender, housing density and the interaction on growth performance and carcass and meat quality of pigs slaughtered at 110 kg body weight

2013 ◽  
Vol 11 (1) ◽  
pp. 89 ◽  
Author(s):  
M. P. Serrano ◽  
L. Cámara ◽  
J. I. Morales ◽  
J. D. Berrocoso ◽  
C. J. López Bote ◽  
...  
Keyword(s):  
Body Weight ◽  
Growth Performance ◽  
Meat Quality ◽  
Housing Density

PSVII-1 Dietary inclusion of mineral detoxified nano-sulfur dispersion on growth performance, fecal score, fecal microbial, gas emission, blood profile, digestibility and meat quality in finishing pigs

2021 ◽  
Vol 99 (Supplement_3) ◽  
pp. 405-407
Author(s):  
Koo Deokho ◽  
Mohankumar Thamaraikannan ◽  
Madesh Muniyappan ◽  
Song Junho ◽  
Ahn Je Min ◽  
...  
Keyword(s):  
Body Weight ◽  
Growth Performance ◽  
Meat Quality ◽  
Basal Diet ◽  
Synthesis Process ◽  
Feed Ratio ◽  
Finishing Pigs ◽  
Gas Emission ◽  
Blood Profile ◽  
Fecal Score

Abstract Minerals enhance the digestive and bio-synthesis process and growth of animals. Nano-minerals are considered to be more efficient in growth, immunomodulation, bactericidal effects than regular products. Also, they are needed in a lower dose. Sulfur is an essential part of many enzymes and antioxidant molecules like glutathione and thioredoxin. Some sulfur containing compounds can efficiently form a line of defense against reactive oxygen and nitrogen species. This study aimed to evaluate the effects of Detoxified nano-Sulfur Dispersion (DSD) on growth performance, fecal score, fecal microbial, gas emissions, blood profile, nutrient digestibility and meat quality in finishing pigs. A total of 160 pigs with an initial body weight of 54.90 ± 5.10 kg were randomly assigned to 2 treatments comprising of basal diet and basal diet with 10ppm DSD. All data were statically analyzed by T-test using the SAS program as a randomized complete block design, with the pen serving as an experimental unit. During the 10-week trial, there were no differences (P &gt; 0.05) in body weight (BW), average daily gain (ADG), average daily feed intake (ADFI) and gain to feed ratio (G:F) between the control and DSD groups. Also, the fecal score, fecal microbiota, gas emission were not affected (P &gt; 0.05) by DSD diet. Dietary inclusion of DSD tended (P &lt; 0.10) to increase water holding capacity and decrease cooking loss and drip loss. At week 5, serum concentrations of glucose, calcium, total cholesterol, high-density level were increased, and triglyceride concentration was significantly (P &lt; 0.05) reduced in pigs fed with DSD than control diets. In summary, the inclusion of dietary DSD in the finishing pig diet improved serum Ca, glucose concentrations and lipid profiles. It also improved some meat quality traits, indicating its importance in improving the health status of animals.

scholarly journals Effects of feeding garlic powder on growth performance and meat quality of broiler

2016 ◽  
Vol 45 (2) ◽  
pp. 79-83
Author(s):  
MS Ali ◽  
M Kamruzzaman ◽  
ZH Khandaker
Keyword(s):  
Growth Performance ◽  
Meat Quality ◽  
Basal Diet ◽  
Control Group ◽  
Broiler Chicks ◽  
Fat Percentage ◽  
Garlic Powder ◽  
Group 2 ◽  
Group 1

An experiment was conducted with 60 day old Cobb-500 broiler chicks for a period of 28 days with the aims of investigating the effects of different level of garlic powder on growth performance, carcass characteristics and meat quality of broilers to produce safe broiler meat. The experimental broiler chicks were divided randomly into four different groups with three replications having 5 chicks in each. Maize-soybean based diet was used as basal diet for group 1. Basal diet was supplemented with 1%, 2% and 3% garlic powder on fresh basis for group 2, 3, and 4 respectively. The broiler of groups 2, 3, and 4 were showed significantly (p>0.05) higher body weight than control group at 4 weeks of age. Feed conversion ratio of group 2, 3, and 4 were significantly (p>0.05) lower than group 1. Group 2 was given significantly lower fat percentage than other groups. Group 3 and 4 showed more or less similar fat content but lower than control groups. Thus, it may be concluded that garlic powder may be used in chicken diet.Bang. J. Anim. Sci. 2016. 45 (2): 79-83

scholarly journals The Effect of Black Pepper (Piperine) Extract Supplementation on Growth Performance, Nutrient Digestibility, Fecal Microbial, Fecal Gas Emission, and Meat Quality of Finishing Pigs

Animals ◽  
2020 ◽  
Vol 10 (11) ◽  
pp. 1965
Author(s):  
Vetriselvi Sampath ◽  
Sureshkumar Shanmugam ◽  
Jae Hong Park ◽  
In Ho Kim
Keyword(s):  
Body Weight ◽  
Growth Performance ◽  
Meat Quality ◽  
Black Pepper ◽  
Linear Increase ◽  
Nutrient Digestibility ◽  
Finishing Pigs ◽  
Gas Emission ◽  
Dietary Treatments

The study was conducted to assess the effect of black pepper extract (BPE) supplementation on the growth performance, nutrient digestibility, fecal microbial, fecal gas emission, and meat quality of finishing pigs. A total of 180 crossbred [(Landrace × Yorkshire) × Duroc] finishing pigs with average initial body weight (BW) of 53.7 ± 1.42 kg were used in 10-week trial and allotted to 6 dietary treatments (6 replications pens/treatment with 5 pigs per pen). The dietary treatments were: CON (basal diet), TRT1-CON + 0.025% BPE, TRT2-CON + 0.05% BPE, TRT3-CON + 0.1% BPE, TRT4-CON + 0.2% BPE, TRT5-CON + 0.4% BPE. Linear increase in body weight gain (BWG) (p = 0.038, 0.006) and average daily gain (ADG) were observed (p = 0.035, 0.007,and 0.006 respectively), during the overall trial in pigs fed increasing levels of BPE in supplemented diet compared to control. The dietary supplementation of BPE showed a linear increase (p = 0.007) in gain-to-feed ratio (G:F) at week 10. However, there were no significant results observed on average daily feed intake (ADFI) during the overall experiment. The total tract digestibility of dry matter (DM) was linearly improved (p = 0.053) with graded levels of BPE. In addition, BPE diet supplementation had linearly increased fecal Lactobacillus counts (p = 0.048) and decreased Escherichia coli counts (p = 0.031) in pigs at week 10. Furthermore, NH3, methyl mercaptans, and acetic acid was linearly decreased (p = 0.023, 0.056, 0.054) in pigs fed graded level of BPE supplementation. The inclusion of BPE in pigs’ diet had linearly increased (p = 0.015) backfat thickness at week 10. Thus, we concluded that BPE supplementation had positively enhanced the growth performance, nutrient digestibility, fecal microbial, fecal gas emission, and meat quality of finishing pigs.

scholarly journals Evaluation of mulberry (Morusalba) leaves as a concentrate substitute in rabbit diet: effect on growth performance and meat quality

2020 ◽  
Vol 44 (5) ◽  
pp. 1136-1141
Author(s):  
Kamran KHAN ◽  
Inam ULLAH ◽  
Nazir Ahmad KHAN ◽  
Sarzamin KHAN
Keyword(s):  
Body Weight ◽  
Growth Performance ◽  
Meat Quality ◽  
Low Cost ◽  
Negative Effects ◽  
Feed Ingredient ◽  
Water Release ◽  
Final Body Weight ◽  
Diet Control

Mulberry (Morus alba) leaves contain a high amount of digestible carbohydrates, protein and minerals, making it an attractive, natural, low-cost feed ingredient in rabbit rations. The present study evaluated the effect of stepwise replacement of a concentrate diet with wilted M. alba leaves on growth performance and meat quality of rabbits. Sixty indigenous rabbits (age, 36 ± 2 days) were assigned to 5 diets (12 rabbits per diet). The 5 diets consisted of a commercial concentrate diet (control; WML0), and stepwise replacement of the concentrate with 25% (WML25), 50% (WML50), 75% (WML75), and 100% (WML100) wilted M. alba leaves. Final body weight (1238 g/rabbit), and total (904.1 g/rabbit) and daily (18.8 g/day/rabbit) weight gains were higher (P < 0.05) in rabbits fed with WML50. The WML50 also supported the best (P < 0.05) feed to gain ratio (4.50). Moreover, higher (P < 0.05) reference carcass weight (571.7 g) and a higher dressing percentage (55.8%) were recorded for WML50. Composition of the diets did not alter (P > 0.05) meat pH, water release and cooking loss. In conclusion, M. alba successfully replaced 50% of concentrate in rabbit diet and supported a higher growth performance and carcass yield without negative effects on meat quality

scholarly journals EFFECT OF USING DIFFERENT DIETARY LEVELS OF ARGININE AMINO ACID ON GROWTH PERFORMANCE AND MEAT QUALITY OF GROWING RABBITS

2020 ◽  
Vol 30 (1) ◽  
pp. 1-21
Author(s):  
Hosney Abo-Eid ◽  
Mahmoud abousekken ◽  
Mohamed El-Sherbiny ◽  
Ahmed Dahy
Keyword(s):  
Amino Acid ◽  
Growth Performance ◽  
Meat Quality

scholarly journals Dietary Cinnamon Bark Affects Growth Performance, Carcass Characteristics, and Breast Meat Quality in Broiler Infected with Eimeria tenella Oocysts

Animals ◽  
2022 ◽  
Vol 12 (2) ◽  
pp. 166
Author(s):  
Mohammed M. Qaid ◽  
Saud I. Al-Mufarrej ◽  
Mahmoud M. Azzam ◽  
Maged A. Al-Garadi ◽  
Abdulmohsen H. Alqhtani ◽  
...  
Keyword(s):  
Growth Performance ◽  
Meat Quality ◽  
Carcass Characteristics ◽  
Basal Diet ◽  
Negative Control ◽  
Eimeria Tenella ◽  
Breast Meat ◽  
Cinnamon Bark ◽  
The Impact

A total of 150 broiler chicks were used to determine the impact of dietary cinnamon bark powder (CBP; Cinnamomum verum) on breast meat quality, growth performance, and carcass characteristics of birds under coccidiosis, as one of the protozoan parasitic diseases. A total of 5 replicates of birds received 1 of the following 6 groups for 34 days: control groups (1 and 2) received a basal diet without the addition of CBP or salinomycin; group 3 received a basal diet with 0.066 g salinomycin; groups 4–6 were given a basal diet supplemented with 2, 4, and 6 g CBP/kg feed, respectively. On day 21, 4 × 104/100 µL of Eimeria tenella oocysts/bird were challenged, except for the negative control (NC). At the end of the experimental trial, five birds/group were sampled for carcass characteristics and breast attributes. Overall, emeriosis negatively affects slaughter body mass, carcass yield, and the majority of carcass characteristics in birds, and cinnamon can mitigate these effects. Cinnamon groups, particularly at the 2 g level, alleviated the negative effect on performance caused by coccidia infestation to the same or greater extent as the negative control and salinomycin treatment groups. Furthermore, when compared with the other experimental groups, the addition of cinnamon improved some physicochemical properties with some affecting meat quality, such as decreasing MFI and increasing toughness in cinnamon-treated groups. In summary, it can be concluded that CBP can enhance the shelf life, carcass, and quality of birds’ meat by maximizing the productive performance efficiency and breast meat productivity of birds under coccidiosis infestation. Further research is required to investigate the use of cinnamon to optimize the quality of meat and the productivity of both healthy and diseased broilers.

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