Effect of starch sources on growth, hepatic glucose metabolism and antioxidant capacity in juvenile largemouth bass, Micropterus salmoides

Song, Ming-Qi; Shi, Chao-Ming; Lin, Songyi; Chen, Yongjun; Shen, Huang-Mian; Lu, Luo

doi:10.1016/j.aquaculture.2018.03.002

Cited by 34 publications

(34 citation statements)

References 55 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…These results, hence, support our hypothesis that feeding brook trout on glucose induces prolonged hyperglycaemia, which has been shown to injure the liver and affect the health status of fish negatively (Lin, Shi, Mu, Chen, & Luo, 2018). Song et al (2018) also reported similar results by indicating that largemouth bass, Micropterus salmoides fed on an easily-digestible carbohydrate source had higher ALT and AST activities in blood. On the other hand, serum ALT and AST activity and most immune parameters and hepatic antioxidant enzyme activities assayed in the current study did not differ significantly among fish fed dextrin, pregelatinized corn starch or raw corn starch.…”

Section: Discussionsupporting

confidence: 85%

“…In the present study, abnormal levels of these innate immune biomarkers observed in fish fed glucose diet suggest that the glucose diet suppressed innate immunity of brook trout. The hyperglycaemia induced by glucose diet could be one of the main reasons for suppressed immunity (Deng et al, 2018 (Song et al, 2018). On the other hand, a study on Labeo rohita, an Indian major carp, fed on non-gelatinized starch reported better levels of immunological parameters as compared to those fed gelatinized starch (Kumar et al, 2005).…”

Section: Discussionmentioning

confidence: 99%

“…Thus, it is probably that the rapid absorption and excessive accumulation of glucose in fish fed on glucose diet lead to an excessive accumulation of ROS, and resulted in high oxidative stress in the liver (Song et al, 2018). As a result, antioxidant capacity decreased in fish fed with glucose diet, as indicated by the lower levels of CAT, SOD versely affects glycolysis in brook trout.…”

Section: Discussionmentioning

confidence: 99%

See 2 more Smart Citations

Effects of dietary carbohydrate types on growth performance, innate immunity, antioxidant ability and glucose metabolism of brook troutSalvelinus fontinalis

Zhang

Chen

et al. 2020

Aquac Res

View full text Add to dashboard Cite

The study evaluated the effects of different types of dietary carbohydrates on growth, immunity, antioxidant capacity and glucose metabolism enzyme activities in the juvenile brook trout. Fish (13.65 ± 0.06 g) were fed five isonitrogenous and isolipidic diets that contained 150g kg-1 glucose, sucrose, dextrin, pregelatinized corn starch (PS) or raw corn starch (RS) respectively. Weight gain, specific growth rate and protein efficiency ratio were significantly higher in fish fed dextrin than the other treatments. The serum alanine aminotransferase (ALT), aspartate transaminase (AST), alkaline phosphatase (AKP) and glucose were higher in fish fed glucose than those fed dextrin, PS or RS. Hepatic superoxide dismutase (SOD), catalase (CAT) and lysozyme activity, as well as total antioxidant capacity, were lower in fish fed glucose or sucrose than the other treatments. Moreover, the highest malondialdehyde (MDA) level was reported in the glucose group. Furthermore, fish fed glucose had significantly lower hepatic glucokinase (GK), phosphofructokinase (PFK) and phosphoenolpyruvate carboxykinase (PEPCK) activities than those fed dextrin, PS or RS. The results suggest that dextrin is the optimal carbohydrate source for brook trout, while incorporating glucose into the diet suppresses innate immunity, increases oxidative stress and interferes with glucose metabolism, resulting into a reduction in growth.

show abstract

Section: Discussionsupporting

confidence: 85%

Section: Discussionmentioning

confidence: 99%

Section: Discussionmentioning

confidence: 99%

See 1 more Smart Citation

Effects of dietary carbohydrate types on growth performance, innate immunity, antioxidant ability and glucose metabolism of brook troutSalvelinus fontinalis

Zhang

Chen

et al. 2020

Aquac Res

View full text Add to dashboard Cite

show abstract

“…The amount and type of energy or protein macronutrients in fish diets, may alter the activity of the transaminase enzymes, leading the fish to a metabolic adaptation. Micropterus salmoides fed diets with different carbohydrates sources, showed an increase in ALT activity with cassava starch and wheat starch, and lower transamination activities with pea starch and corn with high amylose maize (Song et al, 2018). Also, increased ALT and hepatic AST activity was observed by protein increase in Carassius auratus feed (Ye et al, 2016).…”

Section: /11mentioning

confidence: 93%

Non-Starch Polysaccharide in Diets for Hybrid Surubim: Effects on Metabolism Plasticity

et al. 2019

View full text Add to dashboard Cite

This study aimed to analyze the effect of mango meal, a non-starch polysaccharide, as a carbohydrate source on the metabolism plasticity and performance indicators for hybrid surubim (Pseudoplatystoma fasciatum x P. corruscans), a tropical carnivorous fish. Juveniles (±14.5g initial weight) were fed 3% of total biomass for 60 days in four experimental diets replacing 0, 33, 66 and 100% of the cornmeal. Growth by final weight was evaluated, but statistical differences (p<0.05) were not observed among the treatments. The activity of total alkaline protease was statistically lower in the fish group fed 100% cornmeal substitution. However, trypsin levels also decreased when 100% of the cornmeal was replaced by mango meal, but without statistical significance. Zymograms showed bands of protease and amylase activities for all treatments. Cholesterol (0%-141.83±46.10; 100%-71.36±14.40 mg.dL-1) and total protein (0%-3.98±0.94; 100%-1.70±1.03 mg.dL-1) in the plasma decreased as mango meal levels increased in the feed. On the other hand, glucose (0%-105.08±31.24; 100%-128.11±24.51 mg.dL-1) and free amino acids (0%-24.51±2.62; 100%-38.13±8.94 nmoles.ml-1) in the plasma increased. Although growth was not affected, the carbohydrate source affected fish metabolism, which showed metabolic adaptation by the species. The result suggests that mango meal can replace up to 33% of the cornmeal in diets for Pseudoplatystoma sp.

show abstract

“…The results of this study postulate that this enzyme activity depends directly on the natural diet of the animal and their ability in metabolizing carbohydrates. Song et al (2018), carrying out a similar work, subjected the carnivorous species Micropterus salmoides to isoprotein and isolipidic diets with four different sources of starch: wheat starch, cassava starch, pea starch and an amylose-enriched corn starch. Despite presenting the best zootechnical results for the diet with pea starch, no significant difference was found in the centesimal muscle composition of the animals.…”

Section: /7mentioning

confidence: 99%

Exogenous enzymes on the feeding of pirarucu Arapaima gigas Schinz. 1822 (Osteoglossiformes. Arapaimidae)

Cavero

Ituassú

Gandra

et al. 2019

Agraria

View full text Add to dashboard Cite

The objective of this work was to verify the effect of exogenous digestive enzymes protease, lipase and amylase on the feeding of pirarucu. In a completely randomized design, we tested three levels of inclusion for both exogenous enzymes against a control commercial feed lacking any enzymatic enrichment. Inclusion levels were as follows: (Control) = no enzymes; (T1) = 0.1% Amylase; (T2) = 0.2% Amylase; (T3) = 0.4% Amylase; (T4) = Protease 0.1%; (T5) = Protease 0.2%; (T6) = Protease 0.4%; (T7) = Lipase 0.1%; (T8) = Lipase 0.2%; (T9) = Lipase 0.4%. After the end of the experiment it was possible to find a significant difference (p < 0.05) in relation to the Control treatment only in the zootechnical data of the treatments that added protease and lipase to the pirarucu feed (T4, T5, T6, T7, T8, T9). The use of exogenous digestive enzyme protease and lipase are indicating on the pirarucu feeding, as it positively influences its growth.

show abstract

Effect of starch sources on growth, hepatic glucose metabolism and antioxidant capacity in juvenile largemouth bass, Micropterus salmoides

Cited by 34 publications

References 55 publications

Effects of dietary carbohydrate types on growth performance, innate immunity, antioxidant ability and glucose metabolism of brook troutSalvelinus fontinalis

Effects of dietary carbohydrate types on growth performance, innate immunity, antioxidant ability and glucose metabolism of brook troutSalvelinus fontinalis

Non-Starch Polysaccharide in Diets for Hybrid Surubim: Effects on Metabolism Plasticity

Exogenous enzymes on the feeding of pirarucu Arapaima gigas Schinz. 1822 (Osteoglossiformes. Arapaimidae)

Contact Info

Product

Resources

About