The effect of the rate of starch digestion on energy efficiency in low and high performing piglets

Rik van Erp; H. van Hees; Ruurd Zijlstra; W.J.J. Gerrits

Abstract

Differences in growth performance of piglets during lactation might be related to differences in insulin sensitivity. Therefore glucose metabolism may be affected differently in low performing (LP) and high performing pigs (HP) at weaning when feeding either a slowly digestible starch (SDS) or rapidly digestible starch (RDS). In a 2×2 factorial block design 30 LP pigs and 30 HP pigs equal
in birth weight were housed in one of four respiration chambers and fed diets containing either RDS or SDS. In the first week feed was available ad libitum. In the second week feed supply was restricted to 65% of the observed feed intake in the first week. Energy and nitrogen balances were calculated for both weeks. Results were used to calculate incremental efficiencies of gross energy
(GE) and metabolised energy (ME) for growth. Incremental efficiency of GE for growth was higher when feeding RDS compared with SDS, particularly so in LP pigs (diet×pig type; P=0.05). The incremental efficiency of ME for growth tended to be lower with SDS compared with RDS (74.1 vs 75.6; P=0.05) but was not affected by growth retardation during lactation.

Original language	English
Title of host publication	Energy and protein metabolism and nutrition
Editors	Jacek Skomiał, Hélène Lapierre
Publisher	Wageningen Academic Publishers
Pages	167-168
ISBN (Electronic)	9789086868322
ISBN (Print)	9789086862863
Publication status	Published - 12 Sept 2016
Event	5th EAAP International Symposium on Energy and Protein Metabolism - Krakow, Krakow, Poland Duration: 12 Sept 2016 → 15 Sept 2016

Publication series

Name	EAAP publication
Number	137
ISSN (Print)	0071-2477

Conference/symposium

Conference/symposium	5th EAAP International Symposium on Energy and Protein Metabolism
Country/Territory	Poland
City	Krakow
Period	12/09/16 → 15/09/16

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

Cite this

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title = "The effect of the rate of starch digestion on energy efficiency in low and high performing piglets",

abstract = "Differences in growth performance of piglets during lactation might be related to differences in insulin sensitivity. Therefore glucose metabolism may be affected differently in low performing (LP) and high performing pigs (HP) at weaning when feeding either a slowly digestible starch (SDS) or rapidly digestible starch (RDS). In a 2×2 factorial block design 30 LP pigs and 30 HP pigs equal in birth weight were housed in one of four respiration chambers and fed diets containing either RDS or SDS. In the first week feed was available ad libitum. In the second week feed supply was restricted to 65\% of the observed feed intake in the first week. Energy and nitrogen balances were calculated for both weeks. Results were used to calculate incremental efficiencies of gross energy (GE) and metabolised energy (ME) for growth. Incremental efficiency of GE for growth was higher when feeding RDS compared with SDS, particularly so in LP pigs (diet×pig type; P=0.05). The incremental efficiency of ME for growth tended to be lower with SDS compared with RDS (74.1 vs 75.6; P=0.05) but was not affected by growth retardation during lactation. ",

author = "\{van Erp\}, Rik and \{van Hees\}, H. and Ruurd Zijlstra and W.J.J. Gerrits",

year = "2016",

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series = "EAAP publication",

publisher = "Wageningen Academic Publishers",

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booktitle = "Energy and protein metabolism and nutrition",

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note = "5th EAAP International Symposium on Energy and Protein Metabolism ; Conference date: 12-09-2016 Through 15-09-2016",

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van Erp, R, van Hees, H, Zijlstra, R & Gerrits, WJJ 2016, The effect of the rate of starch digestion on energy efficiency in low and high performing piglets. in J Skomiał & H Lapierre (eds), Energy and protein metabolism and nutrition. EAAP publication, no. 137, Wageningen Academic Publishers, pp. 167-168, 5th EAAP International Symposium on Energy and Protein Metabolism, Krakow, Poland, 12/09/16.

The effect of the rate of starch digestion on energy efficiency in low and high performing piglets. / van Erp, Rik; van Hees, H.; Zijlstra, Ruurd et al.
Energy and protein metabolism and nutrition. ed. / Jacek Skomiał; Hélène Lapierre. Wageningen Academic Publishers, 2016. p. 167-168 (EAAP publication; No. 137).

Research output: Chapter in Book/Report/Conference proceeding › Abstract

TY - CHAP

T1 - The effect of the rate of starch digestion on energy efficiency in low and high performing piglets

AU - van Erp, Rik

AU - van Hees, H.

AU - Zijlstra, Ruurd

AU - Gerrits, W.J.J.

PY - 2016/9/12

Y1 - 2016/9/12

N2 - Differences in growth performance of piglets during lactation might be related to differences in insulin sensitivity. Therefore glucose metabolism may be affected differently in low performing (LP) and high performing pigs (HP) at weaning when feeding either a slowly digestible starch (SDS) or rapidly digestible starch (RDS). In a 2×2 factorial block design 30 LP pigs and 30 HP pigs equal in birth weight were housed in one of four respiration chambers and fed diets containing either RDS or SDS. In the first week feed was available ad libitum. In the second week feed supply was restricted to 65% of the observed feed intake in the first week. Energy and nitrogen balances were calculated for both weeks. Results were used to calculate incremental efficiencies of gross energy (GE) and metabolised energy (ME) for growth. Incremental efficiency of GE for growth was higher when feeding RDS compared with SDS, particularly so in LP pigs (diet×pig type; P=0.05). The incremental efficiency of ME for growth tended to be lower with SDS compared with RDS (74.1 vs 75.6; P=0.05) but was not affected by growth retardation during lactation.

AB - Differences in growth performance of piglets during lactation might be related to differences in insulin sensitivity. Therefore glucose metabolism may be affected differently in low performing (LP) and high performing pigs (HP) at weaning when feeding either a slowly digestible starch (SDS) or rapidly digestible starch (RDS). In a 2×2 factorial block design 30 LP pigs and 30 HP pigs equal in birth weight were housed in one of four respiration chambers and fed diets containing either RDS or SDS. In the first week feed was available ad libitum. In the second week feed supply was restricted to 65% of the observed feed intake in the first week. Energy and nitrogen balances were calculated for both weeks. Results were used to calculate incremental efficiencies of gross energy (GE) and metabolised energy (ME) for growth. Incremental efficiency of GE for growth was higher when feeding RDS compared with SDS, particularly so in LP pigs (diet×pig type; P=0.05). The incremental efficiency of ME for growth tended to be lower with SDS compared with RDS (74.1 vs 75.6; P=0.05) but was not affected by growth retardation during lactation.

M3 - Abstract

SN - 9789086862863

T3 - EAAP publication

SP - 167

EP - 168

BT - Energy and protein metabolism and nutrition

A2 - Skomiał, Jacek

A2 - Lapierre, Hélène

PB - Wageningen Academic Publishers

T2 - 5th EAAP International Symposium on Energy and Protein Metabolism

Y2 - 12 September 2016 through 15 September 2016