scholarly journals Effect of Acetic Acid and Sodium Bicarbonate Supplemented to Drinking Water on Water Quality, Growth Performance, Organ Weights, Cecal Traits and Hematological Parameters of Young Broilers

Animals ◽  
2021 ◽  
Vol 11 (7) ◽  
pp. 1865
Author(s):  
Yordan Martínez ◽  
Cristopher Isaac Almendares ◽  
Cristhian José Hernández ◽  
Mavir Carolina Avellaneda ◽  
Ana Melissa Urquía ◽  
...  
Keyword(s):  
Water Quality ◽  
Drinking Water ◽  
Acetic Acid ◽  
Sodium Bicarbonate ◽  
Growth Performance ◽  
Hematological Parameters ◽  
Relative Weight ◽  
Biological Response ◽  
Blood Parameters ◽  
Organ Weights

To evaluate the effect of acetic acid and sodium bicarbonate supplemented to drinking water on water quality, growth performance, relative organ weights, cecal traits and hematological parameters of broilers, a total of 456 one-day-old Cobb MV × Cobb 500 FF mixed broilers were randomly placed in three experimental treatments, with four replicates per treatment and 38 birds per replicate, for 10 days. The treatments consisted of the use of acetic acid (0.4%; T1) as acidifier, an apparently neutral pH (T2) and sodium bicarbonate (1%; T3) as alkalizer of the drinking water. T3 showed the highest values (p < 0.05) for total dissolved solids, electrical conductivity, salinity and pH. T1 and T2 showed the same productive response (p > 0.05); however, T3 decreased (p < 0.05) body weight, feed intake and the relative weight of the pancreas and immune organs and increased (p < 0.05) water intake, mortality and relative weight of the heart and liver. Likewise, T3 increased (p < 0.05) the cecal pH, although without changes for the cecal lactic cecal bacteria count and blood parameters (p > 0.05). The acid pH of the drinking water had no effect on the biological response of broilers compared to T2; however, the T3 provoked high mortality, ascites, low productivity and abnormal growth of some organs.

scholarly journals Polygonatum sibiricum polysaccharide affects growth performance and immune response in cyclophosphamide-induced immunosuppressed chickens

2019 ◽  
Author(s):  
Dan Xu ◽  
Jin Zhao ◽  
Chonglin Ran ◽  
Lu Xu ◽  
Shaojun Ren ◽  
...  
Keyword(s):  
Immune Response ◽  
Growth Performance ◽  
Relative Weight ◽  
Blood Parameters ◽  
Immunoglobulin M ◽  
Antioxidant Ability ◽  
Feed Conversion ◽  
Immunological Stress ◽  
Total Antioxidant ◽  
Antibody Titers

Abstract Background: This study aims to identify the effects of dietary Polygonatum sibiricum polysaccharide (PP) on growth performance and blood parameters in immunosuppressed chickens induced by cyclophosphamide (CY). Results: The results showed that PP enhanced the growth performance and immune response in chickens treated with cyclophosphamide characterized by increasing relative weight of thymus, total antioxidant capacity (T-AOC), superoxidase dismutase (SOD), albumin (ALB), immunoglobulin M (IgM), and antibody titers of Newcastle disease (ND) and avian influenza (H9), and decreasing feed conversion ratio (FCR) and malondialdehyde (MDA) level. Conclusions: PP enhanced chickens’ growth performance via improving antioxidant ability and alleviating CY-induced immunological stress.

Effect of expeller extracted canola meal on growth performance, organ weights, and blood parameters of growing pigs

2017 ◽  
Vol 95 (1) ◽  
pp. 302-307 ◽  
Author(s):  
D. E. Velayudhan ◽  
K. Schuh ◽  
T. A. Woyengo ◽  
J. S. Sands ◽  
C. M. Nyachoti
Keyword(s):  
Growth Performance ◽  
Blood Parameters ◽  
Growing Pigs ◽  
Canola Meal ◽  
Organ Weights

scholarly journals Growth Performance, Organ Weights and Some Blood Parameters of Replacement Laying Pullets Fed with Increasing Levels of Wheat Bran

2015 ◽  
Vol 17 (3) ◽  
pp. 347-354 ◽  
Author(s):  
Y Martínez ◽  
Y Carrión ◽  
R Rodríguez ◽  
M Valdivié ◽  
C Olmo ◽  
...  
Keyword(s):  
Growth Performance ◽  
Wheat Bran ◽  
Blood Parameters ◽  
Organ Weights

scholarly journals Toxicity of canola-derived glucosinolates in pigs fed resistant starch-based diets

2020 ◽  
Vol 98 (5) ◽  
Author(s):  
Jung W Lee ◽  
Shenggang Wang ◽  
Yue Huang ◽  
Teresa Seefeldt ◽  
Abigail Donkor ◽  
...  
Keyword(s):  
Thyroid Gland ◽  
Growth Performance ◽  
Degradation Products ◽  
Block Design ◽  
Phase 1 ◽  
Average Daily Gain ◽  
Relative Weight ◽  
Complete Replacement ◽  
Nursery Pigs ◽  
Organ Weights

Abstract A study was conducted to determine effects of reducing hindgut pH through dietary inclusion of high-amylose cornstarch (HA-starch) on growth performance, organ weights relative to live body weight (BW), blood thyroid hormone levels, and glucosinolate degradation products of nursery pigs fed cold-pressed canola cake (CPCC). A total of 240 pigs (initial BW: 7.1 kg), which had been weaned at 21 d of age, were housed in 40 pens (6 pigs per pen) and fed 4 diets (10 pens per diet) in a randomized complete block design for 28 d. Four diets were a basal diet with CPCC at 0 or 40%, and with HA-starch at 0 or 40% in a 2 × 2 factorial arrangement. The diets were fed in two phases: Phase 1 from day 0 to 14 and Phase 2 from day 14 to 28 and were formulated to have the same net energy, standardized ileal digestible AA, Ca, and standardized total tract digestible P contents. Dietary inclusion of CPCC and HA-starch was achieved by a partial or complete replacement of corn, soybean meal, and soy protein. At the end of the study, one pig from each pen was euthanized to determine organ weights, blood parameters, hindgut pH, and glucosinolate degradation products. Dietary CPCC reduced (P &lt; 0.05) overall average daily gain (ADG) by 15%; increased (P &lt; 0.05) relative weights of liver and thyroid gland by 27% and 64%, respectively; and reduced (P &lt; 0.05) serum tetraiodothyronine (T4) level from 30.3 to 17.8 ng/mL. Heart, kidney, and gastrointestinal tract weights; serum triiodothyronine level; and hindgut pH of pigs were unaffected by dietary CPCC. Dietary HA-starch reduced (P &lt; 0.05) overall ADG, relative weight of thyroid gland, cecal, and colonic pH; but increased (P &lt; 0.05) relative weight of colon; tended to increase (P = 0.062) serum T4 level. Dietary CPCC and HA-starch interacted (P = 0.024) on relative weight of thyroid gland such that dietary CPCC increased (P &lt; 0.05) weight of thyroid gland for HA-starch-free diet (120 vs. 197 mg/kg of BW) but not for HA-starch-containing diet (104 vs. 130 mg/kg of BW). Dietary CPCC and HA-starch interacted (P = 0.001) on cecal isothiocyanate content such that dietary CPCC increased (P &lt; 0.05) level of isothiocyanates for HA-starch-containing diet but not for HA-starch-free diet. In conclusion, dietary CPCC reduced growth performance, increased liver, size and interfered with thyroid gland functions of pigs. However, the negative effects of dietary CPCC on thyroid gland functions of nursery pigs were alleviated by dietary HA-starch.

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