Effect of tannins in sorghum on amino acid ileal digestibility and on trypsin (E.C.2.4.21.4) and chymotrypsin (E.C.2.4.21.1) activity of growing pigs

Landín, Gerardo Mariscal; Avellaneda, J.; Souza, Tércia Cesária Reis de; Aguilera, A.; Borbolla, G.A.; Mar, Brenda Mariana Hernández

doi:10.1016/j.anifeedsci.2004.09.001

Cited by 50 publications

(32 citation statements)

References 39 publications

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“…In the case of arginine, Charlton et al (2002) reported that this AA strengthens the interaction between proteins and tannins forming an additional site of interaction. The CIAD of protein and AA from S in growing pigs are in the range of values reported previously (Lin et al, 1987;Mariscal-Landín, 1992;Mariscal-Landín et al, 2004).…”

Section: Discussionsupporting

confidence: 80%

“…Ramírez et al (2005) analyzed 216 samples of S and obtained a wide range for the CP content (5.2% to 11.0%), NDF (6.3% to 22.9%) and tannins (0.02% to 5.06%). Tannins affect in a negative way the digestibility of nutrients in S (Brand et al, 1990;Jondreville et al, 2001;Mariscal-Landín et al, 2004) and the efficiency with which pigs use its nutrients for growth (Kondos and Foale, 1983;Bell and Keith, 1989). However, all the experiments cited above were conducted in growing pigs; for that reason it is unknown whether the coefficients -E-mail: mariscal.gerardo@inifap.gob.mx of ileal apparent digestibility (CIAD) of protein and amino acids (AA) that have been determined in growing pigs are appropriate to pigs at weaning.…”

Section: Introductionmentioning

confidence: 99%

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Ileal amino acids digestibility of sorghum in weaned piglets and growing pigs

Landín

Souza

Авалос³

2010

Animal

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Section: Discussionsupporting

confidence: 80%

Section: Introductionmentioning

confidence: 99%

Ileal amino acids digestibility of sorghum in weaned piglets and growing pigs

Landín

Souza

Авалос³

2010

Animal

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“…Naturally occurring polyphenols, in particular condensed tannins, form complexes with proteins in the gastrointestinal tract of the animals due to the interaction of their reactive hydroxyl group with the carboxyl group of proteins, which therefore interferes with the digestion and absorption of nutrients (Serrano et al., ). A possible mechanism to explain this effect could be that tannins inhibit digestive enzymes by precipitating proteins (Mariscal‐Landin et al., ) and therefore interfere with the digestion and absorption of nutrients. Other researchers found a similar significant reduction in fat digestibility in chickens (Brenes et al., ).…”

Section: Discussionmentioning

confidence: 99%

Carob pods (Ceratonia siliqua L.) improve growth performance, antioxidant status and caecal characteristics in growing rabbits

Hafsa

Ibrahim

Hassan

2017

Animal Physiology Nutrition

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The objective of this study was to evaluate carob pods and their effect on growth performance, antioxidant activities, carcass and caecal characteristics and equilibrium modification of the caecal microbiota population of growing NZW rabbits. Eighty weaned rabbits (initial body weight: 625.00 ± 26.46 g) were randomly allocated into four dietary groups of 20 rabbits each until 90 days of age. Dietary groups were as follows: C (basal diet with no supplementation), CP1 (basal diet + 2.5% carob pods), CP2 (basal diet + 5% carob pods) and CP3 (basal diet + 10% carob pods). Rabbits given the CP2 diet had significantly higher daily and final body weights compared with the other experimental groups. The increase in inclusion rate of carob pods significantly decreased feed intake, whereas carob pods at 5% in the CP2 group recorded the best value of feed conversion ratio. Rabbits in the CP3 group showed the worst slaughter weight and carcass dressing percentage weight. No significant effect was found on meat protein and ash contents. Cholesterol, low-density lipoprotein, high-density lipoprotein and triglycerides decreased significantly (p < 0.05) in rabbits treated with carob pods compared with the control. Because of high content of the antioxidant compounds in CP2 and CP3 groups, the activities of glutathione peroxidase, glutathione S-transferase, catalase and superoxide dismutase increased, whereas the concentration of thiobarbituric acid-reactive substance decreased significantly. Rabbits given the CP2 diet had a significantly higher volatile fatty acid concentration and a lower pH in content of the caecum compared to the other groups. The data of microbial analysis for C group showed a significant increase in Escherichia coli and Clostridium counts. Lactobacillus and Bacillus counts increased significantly more in the CP2 and CP3 groups than in the other groups. In conclusion, 5% of carob pods in the diet stimulated the performance of growing rabbits, and thus, it has potential as an unconventional feed resource for rabbits without any adverse effects.

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“…Dietary HCN when fed to birds forms a complex with Fe in the haemoglobin to form cyano haemoglobin (Hb‐CN) resulting in reduced mean oxygen carrying capacity of the blood (Cardoso et al., ). Although the extractible tannin content of MSP in this study is low, MSP was reported to contain high content of tannins bound with fibre which were not extractible but had potential to inhibit digestive enzymes and reduced nutrient digestibility (Mariscal‐Landín et al., ). Oduguwa et al.…”

Section: Discussionmentioning

confidence: 82%

Growth, nutrient digestibility, ileal digesta viscosity, and energy metabolizability of growing turkeys fed diets containing malted sorghum sprouts supplemented with enzyme or yeast

Oke¹,

Oso

Oduguwa

et al. 2016

Animal Physiology Nutrition

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., Pirgozliev, V. 2016. Growth, nutrient digestibility, ileal digesta viscosity, and energy metabolizability of growing turkeys fed diets containing malted sorghum sprouts supplemented with enzyme or yeast. diets. Apparent ash digestibility reduced linearly (P < 0.05) with increasing inclusion levels of 30 MSP. Apparent metabolisable energy (AME) did not vary significantly (P > 0.05) with MSP 31 inclusion levels. Dietary inclusion of 100 g/kg MSP recorded the highest (P < 0.05) ileal digesta 32 viscosity. Enzyme supplementation reduced (P < 0.05) ileal viscosity but had no effect (P > 0.05) 33 on AME. Inclusion of MSP resulted in poor growth performance. This confirms reports of earlier 34 studies that utilization of MSP by poultry is rather poor. Supplementation with enzyme or yeast 35 did not lead to any appreciable improvement in performance of turkeys in this study. 36 Journal of Animal Physiology and Animal Nutrition

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Effect of tannins in sorghum on amino acid ileal digestibility and on trypsin (E.C.2.4.21.4) and chymotrypsin (E.C.2.4.21.1) activity of growing pigs

Cited by 50 publications

References 39 publications

Ileal amino acids digestibility of sorghum in weaned piglets and growing pigs

Ileal amino acids digestibility of sorghum in weaned piglets and growing pigs

Carob pods (Ceratonia siliqua L.) improve growth performance, antioxidant status and caecal characteristics in growing rabbits

Growth, nutrient digestibility, ileal digesta viscosity, and energy metabolizability of growing turkeys fed diets containing malted sorghum sprouts supplemented with enzyme or yeast

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