PMID- 28367709
OWN - NLM
STAT- MEDLINE
DCOM- 20180430
LR  - 20180430
IS  - 1465-3478 (Electronic)
IS  - 0963-7486 (Linking)
VI  - 68
IP  - 7
DP  - 2017 Nov
TI  - The microbial fermentation characteristics depend on both carbohydrate source and 
      heat processing: a model experiment with ileo-cannulated pigs.
PG  - 811-820
LID - 10.1080/09637486.2017.1307947 [doi]
AB  - The effects of carbohydrate (CHO) source and processing (extrusion cooking) on 
      large intestinal fermentation products were studied in ileo-cannulated pigs as a 
      model for humans. Pigs were fed diets containing barley, pea or a mixture of 
      potato starch:wheat bran (PSWB) either raw or extrusion cooked. Extrusion cooking 
      reduced the amount of starch fermented in the large intestine by 52-96% depending 
      on the CHO source and the total pool of butyrate in the distal small 
      intestine + large intestine by on average 60% across diets. Overall, extrusion 
      cooking caused a shift in the composition of short-chain fatty acids (SCFA) 
      produced towards more acetate and less propionate and butyrate. The CHO source 
      and processing highly affected the fermentation characteristics and extrusion 
      cooking generally reduced large intestinal fermentation and resulted in a less 
      desirable composition of the fermentation products. The latter outcome is 
      non-conducive to a healthy large intestinal environment and its resulting 
      metabolic health.
FAU - Nielsen, Tina Skau
AU  - Nielsen TS
AD  - a Department of Animal Science , Aarhus University , Tjele , Denmark.
FAU - Jorgensen, Henry
AU  - Jorgensen H
AD  - a Department of Animal Science , Aarhus University , Tjele , Denmark.
FAU - Knudsen, Knud Erik Bach
AU  - Knudsen KEB
AD  - a Department of Animal Science , Aarhus University , Tjele , Denmark.
FAU - Laerke, Helle Nygaard
AU  - Laerke HN
AD  - a Department of Animal Science , Aarhus University , Tjele , Denmark.
LA  - eng
PT  - Journal Article
DEP - 20170402
PL  - England
TA  - Int J Food Sci Nutr
JT  - International journal of food sciences and nutrition
JID - 9432922
RN  - 0 (Carbohydrates)
SB  - IM
MH  - Animal Feed
MH  - Animal Nutritional Physiological Phenomena
MH  - Animals
MH  - Carbohydrates/*chemistry
MH  - Diet/veterinary
MH  - Edible Grain/*chemistry
MH  - *Food Handling
MH  - *Hot Temperature
MH  - Intestine, Large/metabolism/*microbiology
MH  - Male
MH  - Solanum tuberosum/chemistry
MH  - Swine/microbiology/*physiology
OTO - NOTNLM
OT  - Starch
OT  - butyrate
OT  - dietary fibre
OT  - extrusion cooking
OT  - fermentation products
EDAT- 2017/04/04 06:00
MHDA- 2018/05/01 06:00
CRDT- 2017/04/04 06:00
PHST- 2017/04/04 06:00 [pubmed]
PHST- 2018/05/01 06:00 [medline]
PHST- 2017/04/04 06:00 [entrez]
AID - 10.1080/09637486.2017.1307947 [doi]
PST - ppublish
SO  - Int J Food Sci Nutr. 2017 Nov;68(7):811-820. doi: 10.1080/09637486.2017.1307947. 
      Epub 2017 Apr 2.