Effects of beta-mannanase supplementation in combination with low and high energy dense diets for growing and finishing broilers

Cho, J.H.; Kim, I.H.

doi:10.1016/j.livsci.2013.03.004

Cited by 32 publications

(42 citation statements)

References 32 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…The present study indicated that enzyme is beneficial for the growth of tilapia. This result is in agreement with some previous studies on poulty (Jackson, Geronian, Knox, McNab & McCartney ; Li, Chen, Chen, Li & Cao ; Zangeneh & Torki ; Cho & Kim ) and pigs (Pettey et al . ; Yoon, Yang, Shinde, Choi, Kim, Kim, Yun, Jo, Lee, Ohh, Kwon & Chae ).…”

Section: Discussionsupporting

confidence: 94%

“…; Mussini et al . ; Cho & Kim ). An improvement in energy metabolism may be anticipated with an increase in β‐mannan digestion.…”

Section: Discussionmentioning

confidence: 95%

“…Especially, β‐mannanase supplementation function well in low‐energy diets (Li et al . ; Cho & Kim ). Consistent improvements in feed conversion with incremental increases in enzyme addition in this experiment supported the concept of energy metabolism improvement, whereas the concentrations of plasma total cholesterol and triacylglyceride were not affected.…”

Section: Discussionmentioning

confidence: 97%

“…Similar results were reported by Zangeneh and Torki () who reported that diet β‐mannanase supplementation had no significant effect on concentrations of blood glucose, cholesterol and HDL in laying hens. However, Cho and Kim () found that the supplementation of β‐mannanase decreased the LDL‐cholesterol level in broiler serum. The mechanism of β‐mannanase on blood cholesterol content is not well elucidated.…”

Section: Discussionmentioning

confidence: 99%

See 3 more Smart Citations

Effects of dietary mannanase on growth, metabolism and non-specific immunity of Tilapia (Oreochromis niloticus)

Chen

Lin

et al. 2015

Aquac Res

View full text Add to dashboard Cite

An experiment was designed to assess the effects of a commercial b-mannanase on performance and immunity of tilapia fed plant-based diets. A basal diet was supplemented with 0.0 (control), 0.5 and 1.0 g b-mannase kg À1 to formulate three experimental diets. Each treatment contained 4 tanks with 30 fish per tank. Trial lasted 8 weeks. Our results demonstrated that b-mannanase addition (0.5 and 1.0 g kg À1 ) improved significantly (P < 0.05) the final weight, specific growth rate (SGR), protein efficiency ratio (PER) and feed conversion ratio (FCR) compared with the control (0.0 g kg À1 ). There were no significant differences in feed intake (FI) and survival rate (SR) among the 3 dietary treatments (P > 0.05). b-mannanase supplementation also led to an increase (P < 0.05) in amylase, trypsin and Na + K + -ATPase activities in intestine, and an decrease (P < 0.05) in aspartate transaminase (AST) and alanine transaminase (ALT) activities in serum compared with the control. However, dietary enzyme supplementation had no significant effect on the serum triacylglycerol (TG), cholesterol (CHO), high density lipoprotein cholesterol (HDL-C), low density lipoprotein cholesterol (LDL-C) and very low density lipoprotein cholesterol (VLDL-C) (P > 0.05). Moreover, the dietary b-mannanase supplementation groups exhibited an increase in the total leukocyte counts (WBC), differential leukocyte counts, respiratory burst activity, lysozyme activity and superoxide dismutase (SOD) activity compared to the controls (P < 0.05). In conclusion, b-mannanase addition to tilapia diets improved feed utilization and non-specific immunity resulting in improvements in growth performance.

show abstract

Section: Discussionsupporting

confidence: 94%

“…; Mussini et al . ; Cho & Kim ). An improvement in energy metabolism may be anticipated with an increase in β‐mannan digestion.…”

Section: Discussionmentioning

confidence: 95%

Section: Discussionmentioning

confidence: 97%

Section: Discussionmentioning

confidence: 99%

See 2 more Smart Citations

Effects of dietary mannanase on growth, metabolism and non-specific immunity of Tilapia (Oreochromis niloticus)

Chen

Lin

et al. 2015

Aquac Res

View full text Add to dashboard Cite

show abstract

“…In another study, Sherif (2009b) reported that the addition of Avian Plus and Natuzyme enhanced the FCR and economic feasibility of broiler chickens fed plant protein sources, but feed intake and BWG were not influenced. Moreover, Cho et al (2012) reported that feeding broilers with low-ME diets decreased the growth rate, and that these effects were alleviated by dietary supplementation of emulsifiers to the extent that growth was similar to that of birds fed high-ME diets.…”

Section: Growth Performancementioning

confidence: 99%

Effect of a low-energy and enzyme-supplemented diet on broiler chicken growth, carcass traits and meat quality

et al. 2019

View full text Add to dashboard Cite

Abstract. The objective of this study was to evaluate the impact of a low metabolizable energy (low-ME) diet supplemented with a multienzyme blend (KEMZYME®) on the growth performance, carcass traits and meat quality of chickens. A total of 108 broiler chicks (Ross 308) were randomly allocated to three experimental groups with six replicates per treatment and five birds per replicate; the groups were treated as follows: a control diet with no additive and standard metabolizable energy (ME; 3200 kcal kg−1); a low metabolizable energy (low-ME; 3000 kcal kg−1) diet; and a low-ME diet + 0.5 g kg−1 diet of enzyme (low-ME–Enz). Live body weight (LBW) at 43 and 47 d and body weight gain (BWG) during the periods from 38 to 43, 43 to 47 and 33 to 47 d decreased with the low-ME and low-ME–Enz diets in comparison with the control-diet (p<0.05). The values of the feed conversion ratio (FCR) were significantly increased with low-ME diets with or without enzyme at all growing stages. There were no significant differences among treatments in terms of carcass traits. With the exception of the jejunum weight, dietary treatments did not affect any digestive tract segments. Meat hardness decreased with the low-ME–Enz diet compared with the other diets (P=0.039). Meat yellowness of the breast muscle increased (P=0.001) with the low-ME–Enz diet in comparison with the other treatments at 24 h post-slaughter. In conclusion, the low-ME diet supplemented with KEMZYME® did not influence most of performance parameters and carcass traits of chickens; however, adding enzymes to the low-ME diet is an effective strategy to improve the meat quality criteria and small intestine characteristics.

show abstract

Use of dietary β-mannanase supplementation to increase nutrient digestibility and improve growth of juvenile rohu (Labeo rohita) given a feed based on plant ingredients

et al. 2023

View full text Add to dashboard Cite

Effects of beta-mannanase supplementation in combination with low and high energy dense diets for growing and finishing broilers

Cited by 32 publications

References 32 publications

Effects of dietary mannanase on growth, metabolism and non-specific immunity of Tilapia (Oreochromis niloticus)

Effects of dietary mannanase on growth, metabolism and non-specific immunity of Tilapia (Oreochromis niloticus)

Effect of a low-energy and enzyme-supplemented diet on broiler chicken growth, carcass traits and meat quality

Use of dietary β-mannanase supplementation to increase nutrient digestibility and improve growth of juvenile rohu (Labeo rohita) given a feed based on plant ingredients

Contact Info

Product

Resources

About