Steam drying compared to drum drying markedly increases early phase rumen fermentability of sugar beet pulp

Research output: Contribution to journal › Journal article › Research › peer-review

Standard

Steam drying compared to drum drying markedly increases early phase rumen fermentability of sugar beet pulp. / Nielsen, Mette Olaf; Larsen, Kasper; Jensen, Arne Sloth; Hansen, Hanne Helene.

In: Zuckerindustrie, Vol. 142, No. 12, 2017, p. 693-698.

Research output: Contribution to journal › Journal article › Research › peer-review

Harvard

Nielsen, MO, Larsen, K, Jensen, AS & Hansen, HH 2017, 'Steam drying compared to drum drying markedly increases early phase rumen fermentability of sugar beet pulp', Zuckerindustrie, vol. 142, no. 12, pp. 693-698. <http://enerdry.eu/wp-content/uploads/2018/02/Steam-drying-compared-to-drum-drying-markedly-increases-early-phase-rumen-fermentability-of-sugar-beet-pulp.pdf>

APA

Nielsen, M. O., Larsen, K., Jensen, A. S., & Hansen, H. H. (2017). Steam drying compared to drum drying markedly increases early phase rumen fermentability of sugar beet pulp. Zuckerindustrie, 142(12), 693-698. http://enerdry.eu/wp-content/uploads/2018/02/Steam-drying-compared-to-drum-drying-markedly-increases-early-phase-rumen-fermentability-of-sugar-beet-pulp.pdf

Vancouver

Nielsen MO, Larsen K, Jensen AS, Hansen HH. Steam drying compared to drum drying markedly increases early phase rumen fermentability of sugar beet pulp. Zuckerindustrie. 2017;142(12):693-698.

Author

Nielsen, Mette Olaf ; Larsen, Kasper ; Jensen, Arne Sloth ; Hansen, Hanne Helene. / Steam drying compared to drum drying markedly increases early phase rumen fermentability of sugar beet pulp. In: Zuckerindustrie. 2017 ; Vol. 142, No. 12. pp. 693-698.

Bibtex

@article{3e65f1e038f44e0e92f2bdd029a30ff9,
title = "Steam drying compared to drum drying markedly increases early phase rumen fermentability of sugar beet pulp",
abstract = "Freshly pressed and dried sugar beet pulp was sampled from 2 different factories located within a distance of 30 km and on 4 different dates. One factory was equipped with a steam dryer and the other with a drum dryer. A recognized in vitro technique was used to establish, how the drying process affected rumen fermentability of the pulp, since fibrous feeds (such as sugar beet pulp) rely on microbial fermentation in the rumen to be digestible to the cow. Steam dried pulp had a remarkable >60% higher fermentability compared to drum dried pulp during the first 12(-15) hours of fermentation, but there were no differences in fermentation pattern after 24 hours of fermentation. The increased early fermentability must markedly increase the nutritional value for high-yielding dairy cows, which at feed intakes of 25 kg dry matter or more, have retention times in the rumen for water soluble compounds (such as pectin) and small particles as low as 6.7-13.3 hours. Future feeding trials are needed to establish exactly how much the feeding value is increased in steam dried sugar beet pulp.",
keywords = "Dairy cattle, Digestibility, Feed value, Fiber degrad-Ability, In vitro gas production",
author = "Nielsen, {Mette Olaf} and Kasper Larsen and Jensen, {Arne Sloth} and Hansen, {Hanne Helene}",
year = "2017",
language = "English",
volume = "142",
pages = "693--698",
journal = "ZUCKER",
issn = "0344-8657",
publisher = "Verlag Dr. Albert/Bartens KG",
number = "12",

}

RIS

TY - JOUR

T1 - Steam drying compared to drum drying markedly increases early phase rumen fermentability of sugar beet pulp

AU - Nielsen, Mette Olaf

AU - Larsen, Kasper

AU - Jensen, Arne Sloth

AU - Hansen, Hanne Helene

PY - 2017

Y1 - 2017

N2 - Freshly pressed and dried sugar beet pulp was sampled from 2 different factories located within a distance of 30 km and on 4 different dates. One factory was equipped with a steam dryer and the other with a drum dryer. A recognized in vitro technique was used to establish, how the drying process affected rumen fermentability of the pulp, since fibrous feeds (such as sugar beet pulp) rely on microbial fermentation in the rumen to be digestible to the cow. Steam dried pulp had a remarkable >60% higher fermentability compared to drum dried pulp during the first 12(-15) hours of fermentation, but there were no differences in fermentation pattern after 24 hours of fermentation. The increased early fermentability must markedly increase the nutritional value for high-yielding dairy cows, which at feed intakes of 25 kg dry matter or more, have retention times in the rumen for water soluble compounds (such as pectin) and small particles as low as 6.7-13.3 hours. Future feeding trials are needed to establish exactly how much the feeding value is increased in steam dried sugar beet pulp.

AB - Freshly pressed and dried sugar beet pulp was sampled from 2 different factories located within a distance of 30 km and on 4 different dates. One factory was equipped with a steam dryer and the other with a drum dryer. A recognized in vitro technique was used to establish, how the drying process affected rumen fermentability of the pulp, since fibrous feeds (such as sugar beet pulp) rely on microbial fermentation in the rumen to be digestible to the cow. Steam dried pulp had a remarkable >60% higher fermentability compared to drum dried pulp during the first 12(-15) hours of fermentation, but there were no differences in fermentation pattern after 24 hours of fermentation. The increased early fermentability must markedly increase the nutritional value for high-yielding dairy cows, which at feed intakes of 25 kg dry matter or more, have retention times in the rumen for water soluble compounds (such as pectin) and small particles as low as 6.7-13.3 hours. Future feeding trials are needed to establish exactly how much the feeding value is increased in steam dried sugar beet pulp.

KW - Dairy cattle

KW - Digestibility

KW - Feed value

KW - Fiber degrad-Ability

KW - In vitro gas production

M3 - Journal article

AN - SCOPUS:85039981715

VL - 142

SP - 693

EP - 698

JO - ZUCKER

JF - ZUCKER

SN - 0344-8657

IS - 12

ER -

ID: 188371263