Effects of dietary supplementation with cupreous N-carbamylglutamate (NCG) chelate and copper sulfate on growth performance, serum biochemical profile and immune response, tissue mineral levels and fecal excretion of mineral in weaning piglets

Liao, Peng; Li, Meijun; Li, Yunhu; Tan, Xiang-Wen; Zhao, Furen; Shu, Xugang; Yin, Yulong

doi:10.1080/09540105.2017.1339668

Cited by 11 publications

(54 citation statements)

References 41 publications

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“…Micromineral copper (Cu) is an essential mineral that drives a wide array of biochemical programmes that are important for life, including normal organ growth and development and immune system function in young mammals (Bauerly, Kelleher, & Lonnerdal, 2005;Brubaker & Sturgeon, 1956;Fry et al, 2012;Liao et al, 2017). Modern commercial industrial pig production involves dietary supplementation with different amounts of Cu from different sources, which is associated with significant growth promotion as well as environmental and immunological impacts on pigs at different stages of development (Fry et al, 2012;Huang et al, 2015;Liao et al, 2017). Studies has demonstrated that Cu supplementation at rates from 100 to 250 mg/kg diet can promote growth and feed intake and reduce the fecal excretion of Cu in swine (Armstrong, Cook, Ward, Williams, & Spears, 2004;Cromwell, Lindemann, Monegue, Hall, & Orr, 1998;Fry et al, 2012;Liao et al, 2017).…”

Section: Introductionmentioning

confidence: 99%

“…Modern commercial industrial pig production involves dietary supplementation with different amounts of Cu from different sources, which is associated with significant growth promotion as well as environmental and immunological impacts on pigs at different stages of development (Fry et al, 2012;Huang et al, 2015;Liao et al, 2017). Studies has demonstrated that Cu supplementation at rates from 100 to 250 mg/kg diet can promote growth and feed intake and reduce the fecal excretion of Cu in swine (Armstrong, Cook, Ward, Williams, & Spears, 2004;Cromwell, Lindemann, Monegue, Hall, & Orr, 1998;Fry et al, 2012;Liao et al, 2017).…”

Section: Introductionmentioning

confidence: 99%

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Effect of dietary copper source (inorganic vs. chelated) on immune response, mineral status, and fecal mineral excretion in nursery piglets

Liao

Shu

Tang

et al. 2017

Food and Agricultural Immunology

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Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Effect of dietary copper source (inorganic vs. chelated) on immune response, mineral status, and fecal mineral excretion in nursery piglets

Liao

Shu

Tang

et al. 2017

Food and Agricultural Immunology

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“…Samples of digesta were collected from the ileum to analyze the digestibility of energy (DE), dry matter (DM), CP, and AAs as previously described [4,27].…”

Section: Samples Of Blood Tissue Section and Digesta Collectionmentioning

confidence: 99%

“…The contents of 18 free AAs in serum were determined via LC-MS/MS (HPLC Ultimate 3000 and 3200 QTRAP LC-MS/MS) as described previously [9,10,27,28]. …”

Section: Analysis Of Serum Biochemical Parameters and The Free Aa Promentioning

confidence: 99%

Chronic feeding with protein-restricted diets affect ileal amino acid digestibility and the expression of nutrient-sensing, hormone secretion, gastrointestinal digestive enzyme, and nutrient transporter genes in young weaned pigs

Li¹,

Liao²,

He³

et al. 2018

Oncotarget

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The aim of this work was to investigate the serum biochemical profile, ileal amino acid (AA) digestibility, and expression of nutrient-sensing, hormone secretion, gastrointestinal (GIT) digestive enzyme and nutrient transporter genes in pigs subjected to dietary protein restriction. Twenty-four weaned pigs were distributed into three treatments, and the animals in each treatment were fed crude protein (CP) diets at one of three levels (20, 17, and 14%). Our results showed that pigs fed the 20% CP diet had greater (P < 0.05) average daily gain and ratio of feed to gain than those fed the 14% CP diet, but there were no differences between the 20% CP and 17% CP diets. Additionally, the 20% CP diet tended to upregulate (P < 0.05) the expression of nutrient-sensing-related genes, such as taste receptor type 1 member 1 (TasR1), calcium-sensing receptor (CaSR), and solute carrier family 1 (EAAC1), and the 17% CP diet tended to up-regulate (P < 0.05) the expression of digestive enzyme-related genes, hormone secretion-related genes, and nutrient transporter-related genes, such as pepsinogen, cholecystokinin type A receptor (CCK-1R), and dipeptide transporter 1 (PepT1), respectively. These results suggested that weaned pigs that were chronically fed a moderately restricted 17% CP protein diet could catch up to pigs fed a 20% CP diet in terms of growth performance and feed efficiency. In conclusion, the provision of 20% dietary CP was beneficial to the expression of nutrient-sensing and nutrient transporter genes in the GIT, and the provision of 17% dietary CP was beneficial to lipid metabolism and digestive enzymes in the GIT. www.impactjournals.com/oncotarget/

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“…The plasma samples from sows and piglets were analysed for immunoglobulin G (IgG), immunoglobulin A (IgA) and immunoglobulin M (IgM). The immunoglobulins were analysed with immunoturbidimetry using immunoglobulin-specific kits (Sanwei Biological Engineering Co., Ltd, Shandong, China) as described previously (Liao et al, 2017). The optical density values of standards and samples at 700 nm (IgG) or 340 nm (IgA, IgM) were measured with UV-2401PC (UV-vis recording spectrophotometer, SHIMADZU Corporation, Japan).…”

Section: Blood Sample Collection and Analysismentioning

confidence: 99%

Effects of dietary soybean lecithin oil on the immunoglobulin level and fat globule size of milk in lactating sows

Shi

Wang

Teng

et al. 2019

Food and Agricultural Immunology

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This study was conducted to investigate the effects of dietary soybean lecithin (SL) on immune function and milk quality in lactating sows. The dietary treatments included a control group and three groups that replace soybean oil with 1%, 2% and 3% SL respectively in the diets. The weight of piglets at weaning and the average daily gain (ADG) were increased by supplementation of 3% SL (P < 0.05). The content of phisphatidylcholine in milk was increased by supplementation of 2% and 3% SL (P < 0.05), and the average diameter of milk fat globule was decreased by supplementation of 1%, 2% and 3% SL (P < 0.05). The immunoglobulin levels of milk and plasma were enhanced when 2% or 3% SL was added (P < 0.05). Collectively, dietary SL decreased the milk fat globule size and improved the content of phospholipid in milk, as well as enhanced the immunoglobulin levels in milk and plasma of sows and piglets.

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Effects of dietary supplementation with cupreous N-carbamylglutamate (NCG) chelate and copper sulfate on growth performance, serum biochemical profile and immune response, tissue mineral levels and fecal excretion of mineral in weaning piglets

Cited by 11 publications

References 41 publications

Effect of dietary copper source (inorganic vs. chelated) on immune response, mineral status, and fecal mineral excretion in nursery piglets

Effect of dietary copper source (inorganic vs. chelated) on immune response, mineral status, and fecal mineral excretion in nursery piglets

Chronic feeding with protein-restricted diets affect ileal amino acid digestibility and the expression of nutrient-sensing, hormone secretion, gastrointestinal digestive enzyme, and nutrient transporter genes in young weaned pigs

Effects of dietary soybean lecithin oil on the immunoglobulin level and fat globule size of milk in lactating sows

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