Effect of dietary tannic acid supplementation in corn- or barley-based diets on growth performance, intestinal viscosity, litter quality, and incidence and severity of footpad dermatitis in broiler chickens

Cengiz, Özcan; Köksal, Bekir Hakan; Tatlı, Onur; Sevim, Ömer; Ahsan, Umaır; Bilgili, S. F.; Önol, Ahmet Gökhan

doi:10.1016/j.livsci.2017.05.016

Cited by 18 publications

(15 citation statements)

References 34 publications

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“…Our results indicate neither beneficial nor deleterious effects of the tested tannin supplements on foot-pad lesions of broiler chickens. This is not in agreement with earlier studies demonstrating a reduction in FPD of tannin-fed broilers (Sirri et al 2011;Cengiz et al 2017). We previously linked the improvement in foot-pad health to the tannin-mediated decrease in litter moisture (Sirri et al 2011).…”

Section: Discussioncontrasting

confidence: 74%

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Insights into the mode of action of tannin-based feed additives in broiler chickens: looking for connections with the plasma metabolome and caecal microbiota

Brugaletta

Luise

Cesare

et al. 2020

Italian Journal of Animal Science

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Section: Discussioncontrasting

confidence: 74%

“…We previously linked the improvement in foot-pad health to the tannin-mediated decrease in litter moisture (Sirri et al 2011). The stool drying effect (Palombo 2006;Redondo et al 2014) might be the key to clarify the indirect positive action of dietary tannins on poultry pododermatitis (Cengiz et al 2017).…”

Section: Discussionmentioning

confidence: 99%

Insights into the mode of action of tannin-based feed additives in broiler chickens: looking for connections with the plasma metabolome and caecal microbiota

Brugaletta

Luise

Cesare

et al. 2020

Italian Journal of Animal Science

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“…Oral application of carvacol essential oil in broilers at 300 or 400 μL had a good role on body growth and intestinal barrier function via increasing the gene expression of occludin, claudin-1, claudin-5, ZO-1 and ZO-2 in mucosa [ 47 ]. In contrast, broilers fed with tannic acid as phenolic compound derived from chestnut wood at 2 g/kg had no effects on growth performance but could reduce the rate of footpad dermatitis lesions [ 48 ]. The antigrowth of broilers may due to the anti-nutritional effects of tannins that could attribute the protein binding capacity as well as could reduce the nutrient digestibility in birds at higher dosages [ 48 ].…”

Section: Introductionmentioning

confidence: 99%

Phenolic compounds as natural feed additives in poultry and swine diets: a review

Mahfuz

Shang

2021

J Animal Sci Biotechnol

113

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Due to ban on using antibiotics in feed industry, awareness of using natural feed additives have led to a great demand. The interest of plants phenolic compounds as a potential natural antioxidant source has been considered in research community due to their predictable potential role as feed additives in poultry and swine production. However, the mode of action for their functional role and dosage recommendation in animal diets are still remain indistinct. Taking into account, the present review study highlights an outline about the mode of action of phenolic compound and their experimental uses in poultry and swine focusing on the growth performance, antioxidant function, immune function, antimicrobial role and overall health status, justified with the past findings till to date. Finally, the present review study concluded that supplementation of phenolic compounds as natural feed additives may have a role on the antioxidant, immunity, antimicrobial and overall production performance in poultry and swine.

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“…Tannins can relieve the incidence and severity of FPD by enhancing fecal consistency (e.g., fecal dry matter contents) and litter quality [ 16 ]. Cengiz et al [ 48 ] reported that 2000 mg/kg supplementation of tannic acid reduced the incidence and severity of FPD in broiler chickens without affecting growth performance, litter quality and intestinal viscosity of chickens. Moreover, 700 mg/kg and 2000 mg/kg of tannin-rich sweet chestnut wood extract increased fecal dry matter contents in chickens [ 136 ].…”

Section: Challenges In Poultry Production and Potential Solution Bmentioning

confidence: 99%

“…While some authors showed that low concentrations (0.5 g/kg to 5 g/kg) of tannic acid improved growth performance (shown in Table 1 ), the others reported that supplementation of different sources of tannins at low dosages (0.5 to 5 g/kg) did not affect growth performance [ 48 , 136 ] and even showed negative effects on growth performance of the birds [ 74 ]. These differences may be a result of different tannin sources, supplementation period, or specific experiment conditions (e.g., genetics of chickens, temperature and abundance of pathogens in the living conditions).…”

Section: Challenges In Poultry Production and Potential Solution Bmentioning

confidence: 99%

Dietary Application of Tannins as a Potential Mitigation Strategy for Current Challenges in Poultry Production: A Review

Choi

Kim

2020

Animals

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The poultry industry has an important role in producing sources of protein for the world, and the size of global poultry production continues to increase annually. However, the poultry industry is confronting diverse challenges including bacterial infection (salmonellosis), coccidiosis, oxidative stress, including that caused by heat stress, welfare issues such as food pad dermatitis (FPD) and nitrogen and greenhouse gasses emissions that cumulatively cause food safety issues, reduce the efficacy of poultry production, impair animal welfare, and induce environmental issues. Furthermore, restrictions on the use of AGP have exacerbated several of these negative effects. Tannins, polyphenolic compounds that possess a protein precipitation capacity, have been considered as antinutritional factors in the past because high dosages of tannins can decrease feed intake and negatively affect nutrient digestibility and absorption. However, tannins have been shown to have antimicrobial, antioxidant and anti-inflammatory properties, and as such, have gained interest as promising bioactive compounds to help alleviate the challenges of AGP removal in the poultry industry. In addition, the beneficial effects of tannins can be enhanced by several strategies including heat processing, combining tannins with other bioactive compounds, and encapsulation. As a result, supplementation of tannins alone or in conjunction with the above strategies could be an effective approach to decrease the need of AGP and otherwise improve poultry production efficiency.

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Effect of dietary tannic acid supplementation in corn- or barley-based diets on growth performance, intestinal viscosity, litter quality, and incidence and severity of footpad dermatitis in broiler chickens

Cited by 18 publications

References 34 publications

Insights into the mode of action of tannin-based feed additives in broiler chickens: looking for connections with the plasma metabolome and caecal microbiota

Insights into the mode of action of tannin-based feed additives in broiler chickens: looking for connections with the plasma metabolome and caecal microbiota

Phenolic compounds as natural feed additives in poultry and swine diets: a review

Dietary Application of Tannins as a Potential Mitigation Strategy for Current Challenges in Poultry Production: A Review

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