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S. Knutsen · SciRah

Researcher profile · Semantic Scholar

S. Knutsen

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S. Knutsen — researcher profile on SciRah

h-index: 35
Works: 89
Citations: 4,092

Most-cited papers

Contents of starch and non-starch polysaccharides in barley varieties of different origin
A. Holtekjølen, A. Uhlen, E. Bråthen, S. Sahlstrøm +1 more
2006187 citations
Semantic Scholar
Flavanol and bound phenolic acid contents in different barley varieties.
A. Holtekjølen, Claudia Kinitz, S. Knutsen
2006Journal of Agricultural and Food Chemistry175 citations
Semantic Scholar
Effect of temperature and time on the formation of acrylamide in starch-based and cereal model systems, flat breads and bread
E. Bråthen, S. Knutsen
2005168 citations
Semantic Scholar
Antioxidant properties and sensory profiles of breads containing barley flour.
A. Holtekjølen, A. B. Bævre, M. Rødbotten, H. Berg +1 more
2008Food Chemistry164 citations
Semantic Scholar
Effective ways of decreasing acrylamide content in potato crisps during processing.
A. Kita, E. Bråthen, S. Knutsen, T. Wicklund
2004Journal of Agricultural and Food Chemistry152 citations
Semantic Scholar
Meat analogues from a faba bean concentrate can be generated by high moisture extrusion
C. S. D. Carmo, S. Knutsen, G. Malizia, T. Dessev +5 more
2021135 citations Open access
Semantic Scholar
Addition of glycine reduces the content of acrylamide in cereal and potato products.
E. Bråthen, A. Kita, S. Knutsen, T. Wicklund
2005Journal of Agricultural and Food Chemistry134 citations
Semantic Scholar
Is dehulling of peas and faba beans necessary prior to dry fractionation for the production of protein- and starch-rich fractions? Impact on physical properties, chemical composition and techno-functional properties
Cátia Saldanha Do Carmo, Pia Silventoinen, C. T. Nordgård, C. Poudroux +7 more
2020124 citations Open access
Semantic Scholar
Effects of orally administered yeast-derived beta-glucans: a review.
A. Samuelsen, J. Schrezenmeir, S. Knutsen
2014Molecular Nutrition & Food Research124 citations
Semantic Scholar
Abrupt Temporal Fluctuations in the Chicken Fecal Microbiota Are Explained by Its Gastrointestinal Origin
M. Sekelja, I. Rud, S. Knutsen, V. Denstadli +3 more
2012Applied and Environmental Microbiology117 citations Open access
Semantic Scholar
Characterization of a biologically active pectin from Plantago major L.
A. Samuelsen, B. Paulsen, J. Wold, H. Otsuka +3 more
1996115 citations
Semantic Scholar
Valorization of alginate-extracted seaweed biomass for the development of cellulose-based packaging films
Vera Cebrián-Lloret, Mandy Metz, A. Martínez-Abad, S. Knutsen +3 more
2022Algal Research93 citations Open access
Semantic Scholar
Structural features and anti-complementary activity of some heteroxylan polysaccharide fractions from the seeds of Plantago major L.
A. Samuelsen, I. Lund, JalilM. Djahromi, B. Paulsen +2 more
199993 citations
Semantic Scholar
The impact of extrusion parameters on physicochemical, nutritional and sensorial properties of expanded snacks from pea and oat fractions
Cátia Saldanha Do Carmo, P. Varela, C. Poudroux, T. Dessev +5 more
2019LWT87 citations Open access
Semantic Scholar
Improved estimation of in vitro protein digestibility of different foods using size exclusion chromatography.
A. Rieder, N. K. Afseth, Ulrike Böcker, S. Knutsen +4 more
2021Food Chemistry83 citations Open access
Semantic Scholar
Chemical and macromolecular characterisation of agar polymers from Gracilaria dura (C. Agardh) J. Agardh (Gracilariaceae, Rhodophyta)
E. Murano, R. Toffanin, F. Zanetti, S. Knutsen +2 more
199281 citations
Semantic Scholar
Advanced structural characterisation of agar-based hydrogels: Rheological and small angle scattering studies.
M. Martínez-Sanz, Anna Ström, Patricia López-Sánchez, S. Knutsen +5 more
2020Carbohydrate Polymers70 citations Open access
Semantic Scholar
Immunomodulatory Activity of Dietary Fiber: Arabinoxylan and Mixed-Linked Beta-Glucan Isolated from Barley Show Modest Activities in Vitro
A. Samuelsen, A. Rieder, S. Grimmer, T. Michaelsen +1 more
2011International Journal of Molecular Sciences70 citations Open access
Semantic Scholar
On-line monitoring of fat, dry matter and acrylamide contents in potato chips using near infrared interactance and visual reflectance imaging
F. Pedreschi, V. Segtnan, S. Knutsen
201068 citations
Semantic Scholar
FTIR as a rapid tool for monitoring molecular weight distribution during enzymatic protein hydrolysis of food processing by-products
S. Wubshet, I. Måge, Ulrike Böcker, Diana Lindberg +4 more
201767 citations
Semantic Scholar
Characterization of a biologically active arabinogalactan from the leaves of Plantago major L.
A. Samuelsen, B. Paulsen, J. Wold, S. Knutsen +1 more
199862 citations
Semantic Scholar
Effects of extraction conditions on the chemical structure and biological activity of white cabbage pectin
B. Westereng, T. Michaelsen, A. Samuelsen, S. Knutsen
200861 citations
Semantic Scholar
Acrylamide in potato crisp—the effect of raw material and processing
T. Wicklund, Hilde Marit Østlie, Olga Lothe, S. Knutsen +2 more
200660 citations
Semantic Scholar
Treatment of cereal products with a tailored preparation of trichoderma enzymes increases the amount of soluble dietary fiber.
A. Napolitano, S. Lanzuise, M. Ruocco, Guido Arlotti +4 more
2006Journal of Agricultural and Food Chemistry58 citations Open access
Semantic Scholar
Carbohydrate degradation and methane production during fermentation ofLaminaria saccharina (Laminariales, Phaeophyceae)
K. Østgaard, M. Indergaard, S. Markussen, S. Knutsen +1 more
1993Journal of Applied Phycology57 citations
Semantic Scholar
A cross-cultural study of preference for apple juice with different sugar and acid contents
M. Rødbotten, B. K. Martinsen, G. I. Borge, Hilde Skotland Mortvedt +3 more
200956 citations
Semantic Scholar
Investigation of the carrageenans extracted from Solieria filiformis and Agardhiella subulata from Mar Piccolo, Taranto
E. Murano, R. Toffanin, E. Cecere, R. Rizzo +1 more
199753 citations
Semantic Scholar
Effect of Dietary Fibers on Cecal Microbiota and Intestinal Tumorigenesis in Azoxymethane Treated A/J Min/+ Mice
B. Moen, Kristi Henjum, I. Måge, S. Knutsen +3 more
2016PLoS ONE51 citations Open access
Semantic Scholar
A rapid method for the separation and analysis of carrageenan oligosaccharides released by iota- and kappa -carrageenase.
S. Knutsen, Marit Sletmoen, Trond Kristensen, T. Barbeyron +2 more
2001Carbohydrate Research51 citations
Semantic Scholar
Structural features and complement-fixing activity of pectin from three Brassica oleracea varieties: white cabbage, kale, and red kale.
A. Samuelsen, B. Westereng, O. Yousif, A. Holtekjølen +2 more
2007Biomacromolecules45 citations
Semantic Scholar
Production and characterization of guluronate lyase from Klebsiella pneumoniae for applications in seaweed biotechnology.
K. Ostgaard, S. Knutsen, N. Dyrset, I. Aasen
1993Enzyme and Microbial Technology44 citations
Semantic Scholar
Variations in water absorption capacity and baking performance of barley varieties with different polysaccharide content and composition
A. Holtekjølen, H. H. R. Olsen, E. M. Faergestad, A. Uhlen +1 more
200842 citations
Semantic Scholar
Alternative protocols for the production of more sustainable agar-based extracts from Gelidium sesquipedale
M. Martínez-Sanz, L. G. Gomez-Barrio, Ming Zhao, B. Tiwari +7 more
202141 citations Open access
Semantic Scholar
Preparation and analysis of dietary fibre constituents in whole grain from hulled and hull-less barley
S. Knutsen, A. Holtekjølen
200738 citations
Semantic Scholar
Negative-ion electrospray ionisation-mass spectrometry (ESI-MS) as a tool for analysing structural heterogeneity in kappa-carrageenan oligosaccharides.
Dag Ekeberg, S. Knutsen, Marit Sletmoen
2001Carbohydrate Research38 citations
Semantic Scholar
Antifungal activity of well-defined chito-oligosaccharide preparations against medically relevant yeasts
M. Ganan, S. B. Lorentzen, J. Agger, C. Heyward +6 more
2019PLoS ONE35 citations Open access
Semantic Scholar
Towards on-line prediction of dry matter content in whole unpeeled potatoes using near-infrared spectroscopy.
Trygve Helgerud, J. Wold, M. B. Pedersen, K. H. Liland +4 more
2015Talanta: The International Journal of Pure and Applied Analytical Chemistry35 citations
Semantic Scholar
Screening of acrylamide contents in potato crisps using process variable settings and near-infrared spectroscopy.
V. Segtnan, A. Kita, M. Mielnik, Kjetil Jørgensen +1 more
2006Molecular Nutrition & Food Research35 citations
Semantic Scholar
Viscosity based quantification of endogenous β-glucanase activity in flour.
A. Rieder, S. Ballance, S. Knutsen
2015Carbohydrate Polymers33 citations
Semantic Scholar
Effects of autolysis and hydrolysis of bacterial protein meal grown on natural gas on chemical characterization and amino acid digestibility
H. F. Schøyen, J. R. K. Frøyland, S. Sahlstrøm, S. Knutsen +1 more
200533 citations
Semantic Scholar
Large-scale production and purification of κ-carrageenase from Pseudomonas carrageenovora for applications in seaweed biotechnology
K. Østgaard, B. Wangen, S. Knutsen, I. Aasen
199331 citations
Semantic Scholar
At a high dose even partially degraded beta-glucan with decreased solubility significantly reduced the glycaemic response to bread.
A. Rieder, S. Knutsen, Aida Sainz Fernandez, S. Ballance
2019Food & Function30 citations Open access
Semantic Scholar
In vitro digestion of beta-glucan rich cereal products results in extracts with physicochemical and rheological behavior like pure beta-glucan solutions – A basis for increased understanding of in vivo effects.
A. Rieder, S. Knutsen, S. Ballance
201730 citations
Semantic Scholar
Influence of growth temperature on content, viscosity and relative molecular weight of water-soluble β-glucans in barley (Hordeum vulgare L.)
K. Anker-Nilssen, S. Sahlstrøm, S. Knutsen, A. Holtekjølen +1 more
200830 citations
Semantic Scholar
The effect of dehulling of yellow peas and faba beans on the distribution of carbohydrates upon dry fractionation
Cátia Saldanha Do Carmo, Pia Silventoinen, Hanne Zobel, U. Holopainen-Mantila +2 more
2022LWT29 citations Open access
Semantic Scholar
Release and characterization of single side chains of white cabbage pectin and their complement-fixing activity.
B. Westereng, G. Coenen, T. Michaelsen, A. G. Voragen +3 more
2009Molecular Nutrition & Food Research28 citations Open access
Semantic Scholar
Pectin isolated from white cabbage--structure and complement-fixing activity.
B. Westereng, O. Yousif, T. Michaelsen, S. Knutsen +1 more
2006Molecular Nutrition & Food Research28 citations
Semantic Scholar
Quantification of soluble solids and individual sugars in apples by Raman spectroscopy: A feasibility study
Olga Monago-Maraña, N. K. Afseth, S. Knutsen, S. Wubshet +1 more
202127 citations Open access
Semantic Scholar
Minimizing molecular weight reduction of β-glucan during barley bread making
A. Rieder, S. Ballance, André Løvaas, S. Knutsen
201527 citations
Semantic Scholar
Cereal β-glucan preparations of different weight average molecular weights induce variable cytokine secretion in human intestinal epithelial cell lines
A. Rieder, S. Grimmer, S. O. Kolset, T. Michaelsen +1 more
201127 citations
Semantic Scholar

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