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| Registros recuperados: 303 | |
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| Moscetti, Roberto; Massaro, Simone; Chillemi, Giovanni; Sanna, Nico; Sturm, Barbara; Nallan Chakravatula, Swathi Sirisha; Massantini, Riccardo. |
| Deep learning was tested for its feasibility as CV tool for the analysis of inlet wet food into the drying process. In detail, convolutional neural networks (CNNs) were successfully applied for addressing the following tasks: (i) the semantic image segmentation of the inlet product; (ii) the inlet product classification for automatic selection of drying parameters. As a result, CNNs have been shown to be used for the development of smart dryers able to monitor and control the process. |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Food security; Food quality and human health Processing; Packaging and transportation. |
| Ano: 2019 |
URL: http://orgprints.org/36552/1/Eurodrying2019_full_paper_167_revision.pdf |
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| Mallia, Silvia; Escher, Felix; Rehberger, Brita; Schlichtherle-Cerny, Hedwig. |
| Butter contains vitamins, minerals and unsaturated lipids, such as polyunsaturated fatty acids (PUFA) and conjugated linoleic acids (CLAs). However the oxidative stability and consequently the shelf-life of milk products are inversely correlated with their PUFA and CLA content. The objective of this study is the evaluation of the oxidative stability and sensory quality of PUFA/CLA-enriched butter versus conventional butter, with both types of butter being produced at ALP. For this purpose, new chemical and sensory-based methods will be developed, as well holistic complementary methods. This paper focuses on a preliminary study achieved using conventional butter, subjected to a long storage and to oxygen and light exposure, to develop a gas chromatography... |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Food security; Food quality and human health Processing; Packaging and transportation. |
| Ano: 2007 |
URL: http://orgprints.org/9734/1/mallia%2Detal%2D2007%2Dbutter.pdf |
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| Kaukovirta-Norja, Anu; Wilhelmson, Annika; Poutanen, Kaisa. |
| The biochemical and physiological reactions of germination have long been utilised to produce barley malt for brewing and other purposes. Also some oat malt has been produced as raw-material of ale and stout production. The main goals of malting have been the degradation of grain storage components to soften the kernel structure, synthesis of amylolytic enzymes and production of nutrients for brewing yeast. Also flavour and colour attributes have been important. During the recent years interest has arisen also in the secondary metabolites produced during germination, which can have valuable health promoting properties and act as bioactive or functional compounds in foods. By using a tailored germination/malting process a desired combination of valuable... |
| Tipo: Journal paper |
Palavras-chave: Processing; Packaging and transportation. |
| Ano: 2004 |
URL: http://orgprints.org/16836/1/Kaukovirta.pdf |
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| Ziel des Forschungsvorhabens war es, hinsichtlich einer Stärkung und Förderung ökologischer Produkte in der Außer-Haus-Verpflegung (AHV), repräsentative Daten und verlässliche Ergebnisse zu gewinnen, die die aktuelle Situation darstellen und eine Entscheidungsgrundlage für zielgerichtete Fördermaßnahmen bilden. Dazu wurde eine repräsentative schriftliche Befragung bundesweit mit Entscheidungsträgern der Gemeinschaftsverpflegung und eine telefonische Umfrage mit Akteuren der Individualverpflegung durchgeführt. Öko-Produkte kommen in 31 % der Einrichtungen der Gemeinschaftsverpflegung und in 21 % der Gastronomiebetriebe zum Einsatz. Der ermittelte Anteil an Öko-Produkten am Lebensmitteleinsatz in der Gemeinschaftsverpflegung beläuft sich auf 8 % und auf 5 %... |
| Tipo: Project description |
Palavras-chave: Markets and trade Processing; Packaging and transportation. |
| Ano: 2023 |
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| Marzban, Nasim. |
| Phenolic compounds are vulnerable to change in different drying situations. Because of the health benefits of these food components and their preventive effect on many chronic diseases, they have been the target of investigation over the past decades. The present study aims for questioning the effects of drying time and temperature on phenolic compounds in order to find an optimized drying procedure for preservation of these valuable components. Furthermore, the study tries to estimate the contribution of dried apple slices in meeting daily needs of consumers. A side study was conducted to predict the amount of total phenolic content (TPC) with the non-destructive hyperspectral imaging (H I) technique. The experiment design involved carrying out tests at... |
| Tipo: Thesis |
Palavras-chave: Processing; Packaging and transportation. |
| Ano: 2016 |
URL: http://orgprints.org/34401/1/2016_Marzban_english.pdf |
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| Tylewicz, Urszula; Mannozzi, Cinzia; Romani, Santina; Dellarosa, Nicolò; Laghi, Luca; Ragni, Luigi; Tappi, Silvia; Rocculi, Pietro; Dalla Rosa, Marco. |
| In the recent years the fruit organic production has been one the most growing sectors in food industry. Strawberries are a nonclimateric fruits, susceptible to mechanical injury and they are also highly perishable, especially the organic one. Therefore, there is a need to improve the processing of these fruits in order to obtain a semi-dried or osmodehydrated products with higher shelf-life. The aim of this work was to evaluate the effect of PEF pre-treatment on mass transfer phenomena, water distribution and some physico-chemical parameters of strawberries subjected to osmotic dehydration. For the experiment the organic strawberries were purchased in a local market and stored at 4 ± 1 °C before analysing further processing. The fruits were washed and... |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Food security; Food quality and human health Processing; Packaging and transportation. |
| Ano: 2016 |
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| Die Studie wurde mit der Forschungsmethode einer „mehrstufigen Befragung nach dem Delphi-Prinzip“ bearbeitet. Den Befragungen vorausgegangen war eine umfassende Analyse der Veröffentlichungen über den Markt für ökologisches Schweinefleisch. Die Resultate aus den Befragungen haben eine Problem- und Schwachstellenanalyse des Marktes ergeben. Für zehn Problemkreise wurden die aktuelle Bedeutung, Problempotentiale und Wirkungen und auch Lösungsansätze beschrieben. Die zehn Problemkreise sind: - Qualität - Rückverfolgbarkeit - Kommunikation - Verbraucheransprache - Marktrisiko und Kapitalisierung - Züchtung und Ferkelbeschaffung - Teilstückproblematik - Wirtschaftlichkeit und Markt - Richtlinien - Zusatzstoffe Die Darstellung der Probleme im... |
| Tipo: Project description |
Palavras-chave: Markets and trade Processing; Packaging and transportation. |
| Ano: 2023 |
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| Bosona, Techane; Gebresenbet, Girma. |
| Consumers’ demand for locally produced and organic foods has increased in Sweden. This paper presents the results obtained from the analysis of data acquired from 100 consumers in Sweden who participated in an online survey during March to June 2016. The objective was to identify consumers’ demand in relation to organic food and sustainable food production, and to understand how the consumers evaluate food quality and make buying decisions. Qualitative descriptions, descriptive statistics and Pearson’s Chi-square test (with alpha value of p < 0.05 as level of significance), and Pearson’s correlation coefficient were used for analysis. About 72% of participants have the perception that organic food production method is more sustainable than conventional... |
| Tipo: Journal paper |
Palavras-chave: Processing; Packaging and transportation. |
| Ano: 2018 |
URL: http://orgprints.org/32888/1/bosana-gebresenbet-2018-foods-07-00054.pdf |
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| David, Christophe; Abecassis, Joël; Carcea, M.; Celette, Florian; Corre-Hellou, Guénaëlle; Friedel, J.; Hiltbrunner, J.; Mäder, Paul; Messmer, Monika; Narducci, V.; Peigne, Joséphine; Thomsen, I. K.. |
| The organic bread wheat market has been diversified over time through the emergence of different sale channels. Processors require organic bread wheat of higher quality and safety in order to meet the consumers’ demand. The overall objective of the AGTEC-Org project was to identify agronomical and technological ways to improve the performance of organic wheat and flour. The findings would contribute to enhanced baking quality and nutritional value of organic flour, as well as prevention of mycotoxin contamination. The project involved 9 research centers or universities from 5 European countries for a total budget of about 1.5 million €. More than 400 experimental treatments were analyzed from 23 agronomic trials and 4 lab-experiments on food technology.... |
| Tipo: Journal paper |
Palavras-chave: Crop combinations and interactions Food security; Food quality and human health Composting and manuring Processing; Packaging and transportation. |
| Ano: 2013 |
URL: http://orgprints.org/26013/1/David_2013_CIAG_Vol32.pdf |
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| Buchecker, Kirsten; Mahnke-Plesker, Sylvia. |
| Aufgrund der Entwicklungen der letzten Jahrzehnte auf dem Lebensmittelmarkt setzen konventionell hergestellte Lebensmittel den Standard für die sensorischen Produkteigenschaften. Durch den jahrelangen Einsatz von Zusatzstoffen, wie z.B. Aromen und Geschmacksverstärkern ist der Verbraucher an diese Geschmacksmuster gewöhnt. Da es sich hier um erlernte Geschmackseigenschaften handelt, ist der Geschmack ökologisch hergestellter Lebensmittel im Erfahrungsbereich der meisten Verbraucher nicht mehr vorhanden. Beim Verzehr ökologisch hergestellter Lebensmittel nimmt der Verbraucher unbewusst einen Abgleich mit den gewohnten Geschmacksmustern der konventionellen Lebensmittel vor. Da er dabei zwangsläufig eine Abweichung feststellt, führt dies in der Regel zu einer... |
| Tipo: Project description |
Palavras-chave: Food security; Food quality and human health Markets and trade Processing; Packaging and transportation. |
| Ano: 2003 |
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| Adler, Steffen A.; Slizyte, Rasa; Honkapää, Kaisu; Løes, Anne-Kristin. |
| Beta-keratin in poultry feathers is a structural protein that is resistant to degradation due to disulfide and hydrogen bonds. Feather meal can be a valuable feed compound if the digestibility can be increased. The objective of the present study was to analyze the effects of chemical, enzymatic, and pressure-thermic treatments for chicken feathers on solubility, in vitro protein digestibility (IVPD), and amino acid composition of solubilized and residual fractions. Two experiments were conducted. In experiment 1, models for solubility and IVPD were developed including the above factors applying a central composite face-centered design. Addition of sodium hydroxide (NaOH) and sodium sulfite (Na2SO3), and autoclaving time affected solubility and IVPD of the... |
| Tipo: Journal paper |
Palavras-chave: Feeding and growth Recycling; Balancing and resource management Processing; Packaging and transportation. |
| Ano: 2018 |
URL: http://orgprints.org/33408/1/pey175.pdf |
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| Seidel, Kathrin. |
| Packaging of organic products should fulfil different functions and satisfy high requirements. In general packaging should guarantee food safety and quality, offer space for product information and advertisement, be made up of environmental friendly material and do not contaminate the product by itself. The diversity of packaging of organic products changed according to the changes of consumer demands for convenience and smaller packaging as well as to the increased distribution by supermarkets. The regulations and principles of Bio Suisse with respect to packaging were therefore revised. Specific proposals and recommendations for the three aspects ecology, food safety and product quality of organic products were formulated. Additionally a... |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Processing; Packaging and transportation. |
| Ano: 2009 |
URL: http://orgprints.org/14431/1/Seidel_14431.pdf |
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| Die Studie zur Ermittlung von derzeitigen und absehbaren Vermarktungsproblemen im Markt für ökologisch erzeugtes Rindfleisch wurde mit der Forschungsmethode einer „mehrstufigen Befragung nach dem Delphi-Prinzip“ bearbeitet. Den Befragungen war eine umfassende Analyse der Veröffentlichungen über den Markt für ökologisch erzeugtes Rindfleisch vorausgegangen. Die Ergebnisse zeigen, dass die Branche sich in einem strukturellen Engpass befindet. Das individualistische Agieren zahlreicher kleiner Akteure stößt im größer werdenden Markt und angesichts zunehmender Komplexität an Grenzen. Es gibt Ansätze von verstärkter Kooperation, die auch mit Erfolg am Markt belohnt werden. Die Darstellung der Probleme im Ergebnisteil hat gezeigt, dass viele Probleme wie... |
| Tipo: Project description |
Palavras-chave: Markets and trade Processing; Packaging and transportation. |
| Ano: 2023 |
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| Registros recuperados: 303 | |
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