A comparison of the effects of resistant starch, fructooligosaccharide, and zinc bacitracin on cecal short-chain fatty acids, cecal microflora, intestinal morphology, and antibody titer against Newcastle disease virus in broilers

Akbaryan, Maryam; Mahdavi, Ali; Javan, Ashkan Jebelli; Staji, Hamid; Darabighane, Babak

doi:10.1007/s00580-019-02936-9

Cited by 9 publications

(4 citation statements)

References 26 publications

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“…One of the main components that affect the presence of the gut microbiota is the chemical composition of the digestive system itself. Beneficial microbes desire a low pH environment, and fluctuations or nutrient deficiencies can lead to colonization by detrimental microbes, and DF has been seen to have an impact on the chemical composition of the gut [ 79 ]. Lactobacillus species are particularly beneficial in maintaining the pH of the digestive tract, as they produce lactic and acetic acids, which help to lower the overall pH [ 67 ].…”

Section: Effects Of Dietary Fiber On Gut Microbiotamentioning

confidence: 99%

Dietary fiber in poultry nutrition and their effects on nutrient utilization, performance, gut health, and on the environment: a review

Jha

Mishra

2021

J Animal Sci Biotechnol

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Dietary fiber (DF) was considered an antinutritional factor due to its adverse effects on feed intake and nutrient digestibility. However, with increasing evidence, scientists have found that DF has enormous impacts on the gastrointestinal tract (GIT) development, digestive physiology, including nutrient digestion, fermentation, and absorption processes of poultry. It may help maintain the small and large intestine’s integrity by strengthening mucosal structure and functions and increasing the population and diversity of commensal bacteria in the GIT. Increasing DF content benefits digestive physiology by stimulating GIT development and enzyme production. And the inclusion of fiber at a moderate level in diets also alters poultry growth performance. It improves gut health by modulating beneficial microbiota in the large intestine and enhancing immune functions. However, determining the source, type, form, and level of DF inclusion is of utmost importance to achieve the above-noted benefits. This paper critically reviews the available information on dietary fibers used in poultry and their effects on nutrient utilization, GIT development, gut health, and poultry performance. Understanding these functions will help develop nutrition programs using proper DF at an appropriate inclusion level that will ultimately lead to enhanced DF utilization, overall health, and improved poultry growth performance. Thus, this review will help researchers and industry identify the sources, type, form, and amount of DF to be used in poultry nutrition for healthy, cost-effective, and eco-friendly poultry production.

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Section: Effects Of Dietary Fiber On Gut Microbiotamentioning

confidence: 99%

Dietary fiber in poultry nutrition and their effects on nutrient utilization, performance, gut health, and on the environment: a review

Jha

Mishra

2021

J Animal Sci Biotechnol

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“…Consistent with this, Kawasaki et al, (2019) demonstrated that inclusion of 10% black soldier fly larvae or prepupae in the diets of hens had no effect on cecal acetate, propionate, and butyric acid levels. Similarly, previous studies reported no effect of in-feed zinc bacitracin ( Akbaryan et al, 2019 ) or BMD ( Oladokun et al, 2021 ) on cecal SCFA levels in broilers. Another bacteria-centric mode of action of AGP involves the modulation of certain intestinal bacterial populations.…”

Section: Discussionmentioning

confidence: 53%

Effects of partial or complete replacement of soybean meal with commercial black soldier fly larvae (Hermetia illucens) meal on growth performance, cecal short chain fatty acids, and excreta metabolome of broiler chickens

Fruci¹,

Kithama²,

Kiarie³

et al. 2023

Poultry Science

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“…Por isso, há busca por aditivos equilibradores de microbiota alternativos e comensais, que não causem resistência bacteriana, tem sido constante. Pesquisas neste âmbito (Akbaryan, et al, 2019;Thema, et al 2019) demonstraram que alternativas como prebióticos, probióticos e simbióticos tem sido promissora.…”

Section: Bacitracina De Zincounclassified

Uso de aditivos equilibradores de microbiota na alimentação de aves comerciais: Revisão

Silva

Rabello

Santos

et al. 2021

RSD

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Os antibióticos equilibradores de microbiota vêm sendo utilizados na alimentação animal desde a década de 50, por promoverem benefícios a saúde dos animais, entretanto o uso prolongado desses aditivos desencadeou a problemática da resistência bacteriana, o que levou os órgãos mundiais e nacional (WHO, UE, FDA e MAPA) a proibição de diversos aditivos. Contudo, aves em sistemas industriais são submetidas à ambientes adensados e desafiados, tornando impossível a isenção de compostos na dieta que modulem a microbiota intestinal e consequentemente favoreçam beneficamente a digestibilidade e absorção dos nutrientes da dieta. Neste aspecto a utilização de aditivos equilibradores de microbiota alternativos ao antibiótico como, prebiótico, probiótico e simbiótico tornam-se indispensáveis, por estes serem naturais, não causarem resistência bacteriana e promoverem mútuos benefícios à saúde animal. Com isso, está revisão tem por objetivo elucidar os benefícios dos aditivos equilibradores de microbiota na alimentação de aves poedeiras comerciais, com ênfase nos efeitos produzidos a partir da modulação da microbiota residente. A metodologia adotada foi o estudo descritivo, resultando em uma revisão bibliográfica embasada em artigos científicos mundiais.

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A comparison of the effects of resistant starch, fructooligosaccharide, and zinc bacitracin on cecal short-chain fatty acids, cecal microflora, intestinal morphology, and antibody titer against Newcastle disease virus in broilers

Cited by 9 publications

References 26 publications

Dietary fiber in poultry nutrition and their effects on nutrient utilization, performance, gut health, and on the environment: a review

Dietary fiber in poultry nutrition and their effects on nutrient utilization, performance, gut health, and on the environment: a review

Effects of partial or complete replacement of soybean meal with commercial black soldier fly larvae (Hermetia illucens) meal on growth performance, cecal short chain fatty acids, and excreta metabolome of broiler chickens

Uso de aditivos equilibradores de microbiota na alimentação de aves comerciais: Revisão

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