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| Registros recuperados: 213 | |
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| Traffano-Schiffo, Maria Victoria; Tylewicz, Urszula; Laghi, Luca; Castro-Giraldez, Marta; Romani, Santina; Rocculi, Pietro; Ragni, Luigi; Dalla Rosa, Marco; Fito, Pedro J.. |
| Plant cellular structure could be considered a complex organized system where flows are carried out by different solutes or solvents transports systems. Passive transports, which is based on the free energy gradients, involve symplastic, apoplastic and aquaporins transmembrane transports. During osmotic dehydration (OD) treatment the semipermeable membranes such as plasma membrane and tonoplast, are forced to separate, due to the water losses from the vacuoles, starting the process known as plasmolysis, characterized by the loss of the turgor pressure. In the last years, OD has been extensively studied for the partial dehydration of fruits and vegetables in order to obtain semi-moist products; however, it presents some limitations such as the low... |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Food security; Food quality and human health Processing; Packaging and transportation. |
| Ano: 2017 |
URL: http://orgprints.org/33198/1/Electroporation-Traffano-Schiffo%202017.pdf |
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| Nowacka, Malgorzata; Tylewicz, Urszula; Romani, Santina; Dalla Rosa, Marco; Witrowa-Rajchert, Dorota. |
| Ultrasounds are air vibrations and they generate a rapid series of compression and expansion, having an increasing effect on mass diffusion when combined with osmotic dehydration process (OD). The aim of this work was to investigate the effect of ultrasound (US) pretreatment on the texture, color, chlorophyll content, water activity and thermal properties in terms of freezable water content of osmotic dehydrated kiwifruit. Kiwifruits slices (10 mm thick) were subjected to ultrasonic waves in the bath at a frequency of 35 kHz for 10, 20 and 30 minutes. The osmotic dehydration was carried out by immersion of the samples in 61.5% sucrose solution equilibrated at 25°C for pre-established contact period of 0, 10, 20 and 30 min. The results showed that... |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Food security; Food quality and human health Processing; Packaging and transportation. |
| Ano: 2016 |
URL: http://orgprints.org/33201/1/Nowacka%20et%20al.-ISEKI%202016.pdf |
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| Das Forschungsvorhaben beabsichtigt, die Verarbeitungs- und Endproduktqualität von Weißmehl-Brötchen aus Öko-Weizensorten mit mittlerem Kleberniveau über die gezielte Anpassung von Verarbeitungsverfahren, zusammen mit dem Projektpartner „herzberger“ Bäckerei, zu sichern und kurzfristig zu verbessern. Betriebseigene Voruntersuchungen von „herzberger“ Bäckerei zeigten, dass die Verarbeitungsqualitäten sortenreiner Öko-Sorten ohne eine Anpassung der Verarbeitung nicht ausreichend sind. Ebenfalls hat sich gezeigt, dass die Backqualität nicht allein von der Klebermenge, sondern auch von der Kleberqualität abhängt. Daher sollen bereits vorhandene wissenschaftliche Erkenntnisse über den positiven Zusammenhang zwischen Kleberqualität (Glutenin-Makropolymer GMP)... |
| Tipo: Project description |
Palavras-chave: Food security; Food quality and human health Processing; Packaging and transportation. |
| Ano: 2024 |
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| Pfeiffer, Tabea. |
| Mit dieser Untersuchung wurden die Voraussetzungen geschaffen, um Nackthafer unter Anwendung eines für diese Getreideart neuen und schonenden, hydrothermischen Aufschlussverfahrens zu einem besonders gesundheitsverträglichen Kochgetreide aus inländisch ökologischer Erzeugung verarbeiten zu können. Auf Grundlage der Ergebnisse erhalten Unternehmen der Ernährungswirtschaft Hinweise, was zu beachten ist, um ausgehend von der Projektidee ein vermarktungsfähiges Produkt insbesondere für ernährungsbewusste Verbraucher zu erzeugen, die ökologische Erzeugung, Regionalität und glutenfreie Ernährung schätzen. Im Kern der Untersuchung stand die Frage nach der Ausbeute an vermarktbarer Ware unter Berücksichtigung von Sorteneigenschaften, wie Korngröße, Kornsortierung,... |
| Tipo: Report |
Palavras-chave: Food security; Food quality and human health Processing; Packaging and transportation Breeding; Genetics and propagation. |
| Ano: 2017 |
URL: http://orgprints.org/31346/1/31346-14OE013-getreidezuechtung-darzau-2017-pfeiffer-hafer-reis-des-nordens.pdf |
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| Hansen, Flemming. |
| Målet er at udvide produktsortimentet af økologiske kødprodukter med nye spændende smagsvarianter. nyhedsværdien er at udnytte urter og bær både til en biologisk konser-vering samt til at give produkterne en ny og spændende smagsprofil og udseende. Projektet er forbrugerdrevent, idet MAPP skal undersøge, hvordan økologiske forbrugere forholder sig til ny konserveringsteknologi i form af bær og urter, samt undersøge hvor-dan de forholder sig til de nye produkter både ved bedømmelser og i købssituationer. Blandt danske bær og urter skal AU-IHP udvælge og producere de sorter, der på DMRI skal screenes for antimikrobiel aktivitet og gode smagsegenskaber i kødprodukter. AU-IHP skal endvidere arbejde med at optimere dyrknings- og lagringsforhold, så de... |
| Tipo: Report |
Palavras-chave: "Organics" in general Food security; Food quality and human health Processing; Packaging and transportation Markets and trade. |
| Ano: 2012 |
URL: http://orgprints.org/25506/7/25506.pdf |
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| Szabolcs, Elek. |
| Raw milk offered for sale within and into the European Union has to be produced according to the requirements of Commission Directive 89/362/EEC and to meet quality standards described in Council Directive 92/46/EEC. Together the regulations say many things about the quality of milk and the hygienic means of production including guidance and requirements for: - The means of production, farm specifications etc. - Processes, milk handling - Animal health - Milk composition related to quality - especially antibiotics, cell count and bacterial content (Hillerton & Berry, 2004) Unpasteurized milk and the associated food products (yogurt, butter, cheese etc.) made from raw milk is safely produced and consumed in many areas around the world. Cheese... |
| Tipo: Thesis |
Palavras-chave: Dairy cattle Food security; Food quality and human health Processing; Packaging and transportation Regulation. |
| Ano: 2014 |
URL: http://orgprints.org/29120/1/29120.pdf |
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| Registros recuperados: 213 | |
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