Protective potential of Lactobacillus species in lead toxicity model in broiler chickens.
Mohammad Faseleh Jahromi,Jingmei Liang,Roohollah Ebrahimi,A. F. Soleimani,A. Rezaeizadeh,Norhani Abdullah,Parisa Shokryazdan +6 more
TLDR
Investigation of lead (Pb) biosorption efficacy by two lactic acid bacteria species (LABs) in broiler chickens showed that L. pentosus ITA23 and L. acidipiscis ITA44 effectively biosorb and expel dietary Pb from gastrointestinal tract of chickens.Abstract:
To alleviate adverse effects of heavy metal toxicity, diverse range of removing methods have been suggested, that is usage of algae, agricultural by-products and microorganisms. Here, we investigated lead (Pb) biosorption efficacy by two lactic acid bacteria species (LABs) in broiler chickens. In an in vitro study, Pb was added to culture medium of LABs (Lactobacillus pentosus ITA23 and Lactobacillus acidipiscis ITA44) in the form of lead acetate. Results showed that these LABs were able to absorb more than 90% of Pb from the culture medium. In follow-up in vivo study, LABs mixture was added to diet of broiler chickens contained lead acetate (200 mg/kg). Pb exposure significantly increased lipid peroxidation and decreased antioxidant activity in liver. The changes were recovered back to normal level upon LABs supplementation. Moreover, addition of LABs eliminated the liver tissue lesion and the suppressed performance in Pb-exposed chicks. Analysis of liver and serum samples indicated 48% and 28% reduction in Pb accumulation, respectively. In conclusion, results of this study showed that L. pentosus ITA23 and L. acidipiscis ITA44 effectively biosorb and expel dietary Pb from gastrointestinal tract of chickens.read more
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Effects of Feeding Different Postbiotics Produced by Lactobacillus plantarum on Growth Performance, Carcass Yield, Intestinal Morphology, Gut Microbiota Composition, Immune Status, and Growth Gene Expression in Broilers under Heat Stress.
Ali Merzza Humam,Teck Chwen Loh,Hooi Ling Foo,Anjas Asmara Samsudin,Noordin Mohamed Mustapha,Idrus Zulkifli,Wan Ibrahim Izuddin +6 more
TL;DR: It was demonstrated that birds fed RI11 diets had significantly higher final body weight, total weight gain and average daily gain than the birds that received the NC, PC and AA treatments.
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Xylanase and Fermented Polysaccharide of Hericium caputmedusae Reduce Pathogenic Infection of Broilers by Improving Antioxidant and Anti-Inflammatory Properties
TL;DR: Xylanase and FPHC ameliorate pathogen infection by increasing antioxidant and anti-inflammatory activities of broilers via the increase of probiotics.
Journal ArticleDOI
The research progress in mechanism and influence of biosorption between lactic acid bacteria and Pb(II): A review
Derong Lin,Ji Ran,Wang Dan,Mengshi Xiao,Jingjing Zhao,Zou Jinpeng,Yutong Li,Qin Tao,Baoshan Xing,Chen Yuan,Liu Peng,Zhijun Wu,Lilin Wang,Qing Zhang,Hong Chen,Wen Qin,Ding-Tao Wu,Yuntao Liu,Yaowen Liu,Suqing Li +19 more
TL;DR: Desorption is not a fully reversible process of biosorption, but could not only achieve the goal of the recycle of microorganism, but also contribute to release of trace metal elements.
Journal ArticleDOI
Bacillus coagulans R11 maintained intestinal villus health and decreased intestinal injury in lead-exposed mice by regulating the intestinal microbiota and influenced the function of faecal microRNAs
TL;DR: B. coagulans R11 has the potential to be developed and considered as the probiotic that protects the host gut against villi damage and gut microbiota structure and function disorders during lead exposure.
Journal ArticleDOI
Screening and identification of Lactic acid bacteria from Ya’an pickle water to effectively remove Pb 2+
Derong Lin,Cao Hongfu,Yixin Zhong,Yichen Huang,Zou Jinpeng,Qi He,Ji Ran,Qin Tao,Chen Yuan,Wang Dan,Zhijun Wu,Wen Qin,Ding-Tao Wu,Hong Chen,Qing Zhang +14 more
TL;DR: The 7 strains of lactic acid bacteria detected from Ya’an pickle water could provide potential for detoxification of contaminated foods and reduction of the Pb2+ accumulation in the human diet and animal feed.
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