Marianne Hammershøj

Dr. Marianne Hammershøj

orcid

Research Focus & Metrics

Academic Career Length

26Years (2001-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

View All Publications
1 November 2019 in Food Hydrocolloids
Verified
Journal Article
Closed access
TBTina F. Buhl
Tina F. Buhl
CCClaus H. Christensen
Claus H. Christensen
MHMarianne Hammershøj
Marianne Hammershøj

23 March 2010 in Journal of the Science of Food and Agriculture
Verified
Journal Article
Closed access
PDF file
MHMarianne Hammershøj
Marianne Hammershøj
UKUlla Kidmose
Ulla Kidmose
SSSanna Steenfeldt
Sanna Steenfeldt

1 October 2021 in Food Hydrocolloids
Verified
Journal Article
Open access
SNSigne H. Nissen
Signe H. Nissen
JSJesper Malling Schmidt
Jesper Malling Schmidt
SGSandra Gregersen
Sandra Gregersen
MHMarianne Hammershøj
Marianne Hammershøj
AMAnders H. Møller
Anders H. Møller
TDTrine Kastrup Dalsgaard
Trine Kastrup Dalsgaard

1 April 2021 in Food Hydrocolloids
Verified
Journal Article
Closed access
HKH.T. Kristensen
H.T. Kristensen
QDQ. Denon
Q. Denon
ITI. Tavernier
I. Tavernier
SGS.B. Gregersen
S.B. Gregersen
MHMarianne Hammershøj
Marianne Hammershøj
TDTrine Kastrup Dalsgaard
Trine Kastrup Dalsgaard

1 May 2005 in Poultry Science
Verified
Journal Article
Open access
PDF file
MHMarianne Hammershøj
Marianne Hammershøj
SSS. Steenfeldt
S. Steenfeldt
Six groups of organically fed hens were studied for egg production, feed parameters, and egg quality from 20 to 31 wk of age. Treatments were 3 diets (0, 15, and 25% blue lupin) with or without supplements of foraging material (whole carrots and corn silage). Increased lupin content increased nonstarch polysaccharides content and reduced methionine content below the hens' requirement. Egg production at 31 wk was lower with the 25% lupin diet without (69%) and with foraging material (76%) compared with the other diets (approximately 90%). Egg weight was highest with the 0% lupin diet (64 g), and 15% lupin diet (60 g), whereas the 25% lupin diet without and with foraging material resulted in egg weights of 58 and 56 g, respectively. Feed intakes were approximately 113 g of diet/ hen per d and 113 g of supplement/hen per d in 0 and 15% lupin treatments, respectively. Feeding the 25% lupin diet significantly reduced diet intake to approximately 91 g, and increased supplement intake to 118 g for the treatment with foraging material. Eggs from treatments with foraging material had significantly higher sulfur-like aftertaste in sensory evaluation. Yolk color became significantly lighter and more yellow with lupin content, but darker and less greenish with foraging material. Increased lupin levels decreased albumen DM, whereas foraging material had no effect. Inclusion of 25% lupin in layer diets is only recommended when supplying some methionine source, as egg production and quality parameters are dramatically impaired. However, supplement of foraging material significantly improves egg production.