Effects of gingerols-rich extract of ginger on growth performance, serum metabolites, meat quality and antioxidant activity of heat-stressed broilers

Cui, Wen; Liu, Ying; Ye, Yuanwei; Tao, Zhengguo; Cheng, Ziqiang; Wang, Tian; Zhou, Yanmin

doi:10.1016/j.jtherbio.2020.102544

Cited by 25 publications

(16 citation statements)

References 27 publications

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“…The positive effect on MDA content is related to the mechanism of methyl chavicol as previously described in intestinal parameter [7,26]. It was reported that Ginger ginger extract decreased MDA in broilers exposed to heat stress [30].…”

Section: Discussionsupporting

confidence: 59%

Microencapsulated basil oil (Ocimum basilicum Linn.) enhances growth performance, intestinal morphology, and antioxidant capacity of broiler chickens in the tropics

2022

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Title of the manuscript: Microencapsulated basil oil (Ocimum basilicum Linn.) enhances growth performance, intestinal morphology, and antioxidant capacity of broiler chickens in the tropical region ABSTRACT Objective: Microencapsulation is a technique to improveincrease stability, bioavailability, and controlled release of active ingredients at a target site. This experiment aimed to investigate the effects of microencapsulated basil oil (MBO) on growth performance, apparent ileal digestibility (AID), jejunal histomorphology, bacterial population as well as antioxidant capacity of broiler chickens in the tropical climate.Methods: A total of 288 one -day -old female broilers (Ross 308) were randomly allocated into 4 groups (6 replicates of 12 birds), based on a completely randomized design. Dietary treatments were as follows: (i) basal diet without additives (NC), (ii) basal diet with avilamycin at 10 ppm (PC), (iii) basal diet with free basil oil (FBO) at 500 ppm, and (iv) NC with free basil oil (FBO), and basal diet with MBO at 500 ppm, respectively.Results: Dietary supplementation ofexperiment with MBO improved average daily gain (ADG), and feed conversion ratio (FCR) ofin broilers throughout the 42-d trial period (p < 0.05), whereas MBO did not affectchange average daily feed intake (ADFI) compared with other NC groups. The broilers fed diet with MBO diet exhibited a greater AID of crude protein (CP) and gross energy (GE) compared with those in other groups (p < 0.05). Lactobacillus spp. and E. coil populations were not affected by feeding dietary treatments. HoweverBoth, either FBO or and MBO had positive effects on jejunal villus height (VH), villus height to crypt depth ratio (VH:CD) and villus surface area (VSA) of broilers in comparedison to NC and PC groups (p < 0.05). Superoxide dismutase (SOD) level in the duodenal mucosa of MBO group was significantly increased (p < 0.01), whereas malondialdehyde (MDA) level was significantly decreased (p < 0.01).

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Section: Discussionsupporting

confidence: 59%

Microencapsulated basil oil (Ocimum basilicum Linn.) enhances growth performance, intestinal morphology, and antioxidant capacity of broiler chickens in the tropics

2022

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“…In this study, heat stress induced poor meat quality by lowering pH 24h and increasing cooking loss. Dietary supplementation with probiotics ( Cramer et al., 2018 ), prebiotics ( Tavaniello et al., 2020 ), and ginger ( Wen et al., 2020 ) were proved as effective additives to alleviate the negative effects of heat stress on meat quality of broilers. Chitosan oligosaccharides also reported as a promising feed additive to alleviate heat stress.…”

Section: Discussionmentioning

confidence: 99%

“…Therefore, the antioxidant capacity of muscle is also crucial to meat quality ( Pan et al., 2018 ). Previous studies indicated that heat stress had detrimental effects on muscle antioxidant status and increased MDA content ( Cramer et al., 2018 ; Wen et al., 2020 ). Similarly, in this study, we observed that heat stress increased muscle MDA content and decreased SOD and GSH-Px activity, which indicated a decreased muscle antioxidant capacity, alone with increased lipid peroxidation.…”

Section: Discussionmentioning

confidence: 99%

Chitosan oligosaccharide as an effective feed additive to maintain growth performance, meat quality, muscle glycolytic metabolism, and oxidative status in yellow-feather broilers under heat stress

Chang

Lan

2020

Poultry Science

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This study investigated the effects of dietary chitosan oligosaccharides ( COS ) supplementation on growth performance; corticosterone, growth hormone, and insulin-like growth factor-1 concentration; relative organ weight; liver function; meat quality; muscle glycolytic metabolism; and oxidative status in yellow-feather broilers under heat stress. A total of 108 35-day-old Chinese yellow-feather broilers (BW, 470.31 ± 13.15 g) was randomly allocated to 3 dietary treatments as follow: control group, basal diet and raised under normal temperature (24°C); HS group, basal diet and raised under cycle heat stress (34°C from 10:00 to 18:00 and 24°C for the rest time); and HSC group, basal diet with 200 mg/kg COS supplementation and raised under cycle heat stress. Each treatment had 6 replication pens and 6 broilers per pen. Results indicated that heat stress decreased ADG, ADFI, gain:feed ratio, the relative weight of thymus, bursa of Fabricius, pancreas, proventriculus, gizzard, and liver, growth hormone concentration, pH 24h , muscle glycogen content, muscle superoxide dismutase and glutathione peroxidase activity, as well as increased corticosterone, alanine aminotransferase and aspartate aminotransferase level, cooking loss, muscle lactate and malondialdehyde content. Compared with the HS group, broilers in the HSC group had higher ADG, the relative weight of thymus, bursa of Fabricius, and liver, growth hormone concentration, pH 24h , muscle glycogen content, muscle superoxide dismutase and glutathione peroxidase activity, and lower serum corticosterone, alanine aminotransferase and aspartate aminotransferase level, cooking loss, and muscle lactate and malondialdehyde content. In conclusion, the results suggested that COS could be used as an effective feed additive to maintain growth performance, liver function, meat quality, muscle glycolytic metabolism, and oxidative status of yellow-feather broilers under heat stress. The improved meat quality is possibly through reducing muscle glycolysis metabolism and improving muscle oxidative status by dietary COS supplementation in broilers under heat stress.

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“…The breast muscle and liver samples were homogenized with ice-cold physiological saline solution (1:9, wt/vol) for 1 min, each in an ice water bath. Then the homogenate was centrifuged at 5,000 × g at 4 °C for 10 min to collect the supernatant as previously described ( Wen et al., 2020 ). The assay of malondialdehyde (MDA), glutathione peroxidase (GPX), and total superoxide dismutase (T-SOD) in the supernatant and serum were performed using analytical kits (Jiancheng Bioengineering Institute, Nanjing, China).…”

Section: Methodsmentioning

confidence: 99%

Betaine improves growth performance, liver health, antioxidant status, breast meat yield, and quality in broilers fed a mold-contaminated corn-based diet

Cui

Chen

et al. 2021

Animal Nutrition

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Betaine has been demonstrated to improve growth performance and antioxidant status of animals under various stress conditions. However, there is no literature on the effects of betaine in animals exposed to mycotoxins, which are among the most prevalent contaminants in feed. Therefore, this study was conducted to evaluate the influence of dietary betaine on broilers fed a diet based on mold-contaminated corn (MCC). A total of 192 Ross 308 male broiler chicks at 1 d of age were randomly divided into 4 groups with 6 replicates and fed an MCC-based diet supplemented with 0, 250, 500, and 1,000 mg/kg betaine, respectively. Betaine increased average daily gain (linear, P = 0.030) and decreased feed conversion ratio (linear, P = 0.027) of broilers during d 1 – 21, and decreased feed conversion ratio during d 22 – 42 (linear, P = 0.012; quadratic, P < 0.001) and d 1 – 42 (linear, P = 0.003; quadratic, P = 0.004), whereas feed intake was not affected. Total cholesterol (linear, P = 0.024), alanine aminotransferase (quadratic, P < 0.001) and alkaline phosphatase (linear, P = 0.007; quadratic, P = 0.025) activities in serum were decreased by betaine. Betaine linearly increased breast muscle yield ( P = 0.003) and pH 24 h ( P = 0.008), and decreased drip loss ( P = 0.022). Betaine increased (linear, P = 0.025; quadratic, P = 0.016) total superoxide dismutase activity in breast muscle and reduced malondialdehyde content in serum (linear, P = 0.006), liver (quadratic, P = 0.006) and breast muscle (linear, P = 0.003). Moreover, the zearalenone concentrations in breast muscle were linearly decreased by betaine ( P = 0.006). It was concluded that betaine could improve growth performance, liver health, antioxidant status, and breast meat yield and quality, and reduce zearalenone residue in broilers fed the MCC-based diet, especially at 500 or 1,000 mg/kg.

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Effects of gingerols-rich extract of ginger on growth performance, serum metabolites, meat quality and antioxidant activity of heat-stressed broilers

Cited by 25 publications

References 27 publications

Microencapsulated basil oil (Ocimum basilicum Linn.) enhances growth performance, intestinal morphology, and antioxidant capacity of broiler chickens in the tropics

Microencapsulated basil oil (Ocimum basilicum Linn.) enhances growth performance, intestinal morphology, and antioxidant capacity of broiler chickens in the tropics

Chitosan oligosaccharide as an effective feed additive to maintain growth performance, meat quality, muscle glycolytic metabolism, and oxidative status in yellow-feather broilers under heat stress

Betaine improves growth performance, liver health, antioxidant status, breast meat yield, and quality in broilers fed a mold-contaminated corn-based diet

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