Browsing NIBIO Brage by Author "Larsen, Hanne"
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Discolouration of Potato Tubers Under Retail Light: Cultivar Variations and Effect of Different Packaging Materials for Folva Potatoes Stored at 20 and 6 °C
Larsen, Hanne; Molteberg, Eldrid Lein (Peer reviewed; Journal article, 2022-09-12)Light exposure of potatoes induces formation of both chlorophyll (greening) and of toxic glycoalkaloids (GAs). Greening leads to rejection by consumers and thus to food waste and economic loss. The aim of this study was ... -
Industrial storage of root vegetables: Energy and quality aspects of existing cold-storages
Indergård, Erlend; Thomsen, Mette Goul; Heltoft, Pia; Asalf, Belachew; Nordskog, Berit; Widell, Kristina Norne; Nordtvedt, Tom Ståle; Tajet, Torgeir; Larsen, Hanne (Chapter, 2019)After harvesting, the Norwegian root vegetables are normally stored at refrigerated temperatures for 5 to 7 months. During this period, up to 30% of the products are lost. The goal is to reduce the diseases, the product ... -
MA-packages in simulated retail conditions maintained sweet cherry fruit quality
Larsen, Hanne; Børve, Jorunn (Journal article; Peer reviewed, 2018)Modified atmosphere packaging (MAP) may inhibit undesirable quality changes of fruit and vegetables. The aim of this experiment was to evaluate the effect of MAP on selected quality parameters for sweet cherries (Prunus ... -
OPTIROT - Optimalisering av råvarer og teknikk for bedre kvalitet og redusert svinn under lagring av rotgrønnsaker.
Thomsen, Mette Goul; Indergård, Erlend; Heltoft, Pia; Guren, Gerd; Wold, Anne-Berit; Larsen, Hanne; Asalf, Belachew (NIBIO Rapport;6(31) 2020, Research report, 2020-03)I prosjekt OPTIROT samarbeider 26 produsenter, to kjøleteknologiselskaper, en sensorutvikler, en biopesticidutvikler, to emballasjeprodusenter, fire regioner under NLR, Gartnerhallen og fem forskningsinstitutter (Nofima, ... -
Respiration rate and changes in composition of volatiles during short-term storage of minimally processed root vegetables
Helland, Haakon; Leufvén, A; Bengtsson, Gunnar; Larsen, Hanne; Nicolaisen, Elin Merete; Thomsen, Mette; Hermansen, Arne; Wold, Anne-Berit; Berge, Liv (Journal article; Peer reviewed, 2018)Preliminary results on aroma profiles (GC-MS) related to storage conditions (temperature, time and packaging atmosphere) are presented. The vegetables used in the experiments were rutabaga, carrot and turnip, which were ... -
Shelf life of sweet cherries in different packages after 0 and 3 weeks of CA-storage
Larsen, Hanne; Børve, Jorunn (Chapter, 2019)The positive effect of low oxygen and high CO2 for sweet cherry (Prunus avium L.) storability is well-known. In the present experiment, a combination of controlled atmosphere (CA; 2°C, 5% O2 and 15% CO2) storage and modified ...