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| Registros recuperados: 20 | |
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| Chen, He; Mikkelsen, Bent Egberg. |
| Organic food strategies are increasingly developing within European school food services at the same time as these services are being involved in measures aiming at promoting healthy eating at school and counteracting obesity. Schools have an important role to play in teaching children fundamental life skills, including good food habits according to a number of authoritative policy papers from Council of Europe, the WHO and the EU platform. Although there are great national differences, European school food culture seems to be in a transitional state in which both healthy eating as well as sustainable consumption strategies are contributing to shaping the future school food culture. It is therefore imperative to study how these changes in agendas... |
| Tipo: Report |
Palavras-chave: Food security; Food quality and human health Food systems. |
| Ano: 2010 |
URL: http://orgprints.org/17423/1/6th_version.pdf |
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| Jensen, Maja Melballe. |
| The consumption of organic foods has been increasing during the last decade and organic products are becoming more visible on the market. Consumer perceptions of organic foods being of better quality, more nutritious and healthier are some of the main reasons driving the organic market. Scientific research on organic foodstuffs is very contradictory and conclusive research on possible impact on human and animal health is lacking. The definition of health and potential biomarkers of health is also debated heavily. One aspect is the fact that the immune system can be modulated by nutrients and that the immunological defense system is imprinted during gestation and the early lifespan. So optimization of plant-derived food by cultivation system could be a very... |
| Tipo: Thesis |
Palavras-chave: "Organics" in general Food security; Food quality and human health Food systems. |
| Ano: 2012 |
URL: http://orgprints.org/22185/7/22185.pdf |
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| Földi, Mihály; Hunyadi Borbélyné, Éva; Hegedus, Boglarka; Hertelendy, Peter; Jakab, Peter; Drexler, Dora. |
| A kenyérgabona termesztése évezredes hagyománnyal rendelkezik. A jó minőségű étkezési gabonák a hazai szántóföldi termesztés legfontosabb exporttermékei. Így van ez az ökológiai gazdálkodáson belül is, ahol jelenleg közel 20 ezer hektáron termesztenek biogabonát. A termés mintegy felét az őszi búza és a tönkölybúza teszi ki. Mindkét faj kiemelkedő sütőipari és táplálkozás-élettani minőségre képes, emiatt keresett árucikk a külkereskedelemben is, elsősorban Nyugat-Európában. Többek között ez is indokolja, hogy kiemelten foglalkozzunk e gabonafélék ökológiai termesztéstechnológiai fejlesztésével, igyekezzünk a felmerülő termesztési problémákra megoldásokat találni és növelni a minőségi termesztés hatékonyságát. A 2012-ben indított kutatásunk célja, hogy... |
| Tipo: Report |
Palavras-chave: "Organics" in general Food security; Food quality and human health Food systems. |
| Ano: 2013 |
URL: http://orgprints.org/25195/1/kutatas_2012_web.pdf |
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| Produce fermented organic sausages and herbal, fermentation extracts with enhanced microbial safety. 1. Document the quality and microbial safety of organic fermented sausages and perform analyses of production processes with regard to microbial risks. 2. Develop protocols for producing extracts of organically grown herbs with enhanced microbial safety based on fermentation. Focus will be on optimisation of sensory properties and enhanced microbial safety. 3. Identify, select and test key process operations and parameters to improve the microbial safety of organic fermented sausages. 4. Document the microbial quality and survival of pathogenic bacteria in i) extracts of fermented and fresh herbs, and ii) fermented sausages produced by “new” recipe /... |
| Tipo: Project description |
Palavras-chave: Food security; Food quality and human health Food systems. |
| Ano: 2024 |
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| Picchi, V; Lo Scalzo, Roberto; Kurze, E.; Fibiani, M; Vangdal, Eivind; Schwab, Wilfried. |
| The present work studied the effect of the year of harvest, the genotype and the cultivation method on the nutritional quality and the allergen content of three plum cultivars. The common quality parameters and the phytochemical content strongly varied with the year and the cultivar, while the system of cultivation had a minor influence. In particular, ascorbic acid greatly decreased in 2016 compared to 2015, while polyphenols were higher in 2016. The health-promoting compounds, and particularly phenolics, were significantly correlated with the antioxidant capacity. Finally, the allergen content was strongly dependent on the content of flavan-3-ols, suggesting that this class of phenolics is determinant in influencing the allergen content in plums.... |
| Tipo: Journal paper |
Palavras-chave: Food security; Food quality and human health Food systems. |
| Ano: 2019 |
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| Halberg, Niels; Sulser, Timothy B.; Høgh-Jensen, Henning; Rosegrant, Mark W.; Knudsen, Marie Trydeman. |
| The spread of organic and agro-ecological farming (OF) methods in developing countries has raised a debate whether a large scale adoption of OF will increase or decrease global food security. This will however depend on a number of socio-economic factors together with the relative yield levels of OF versus conventional farming systems. Relative yields again depend on a number of agro ecological factors and the characteristics of farming systems before conversion. In areas with intensive high-input agriculture, conversion to OF will most often lead to a reduction in crop yields per ha by 20-45 % in crop rotations integrated with leguminous forage crops. In many areas with low input agricultural systems farmers have little incentive or access to use... |
| Tipo: Book chapter |
Palavras-chave: Food security; Food quality and human health Food systems. |
| Ano: 2006 |
URL: http://orgprints.org/9209/1/9209.pdf |
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| Rolf, Angelika; Strassner, Carola. |
| For some years now the number of all-day schools providing school meals in the federal state of Lower Saxony, Germany, has increased continuously. This paper aims at analysing the political determinants and the organization of the provision of school meals in Lower Saxony with a special focus on the provision of organic food and sustainability. As to methods, literature was researched and internet sources were evaluated. In addition, interviews with experts in the field contributed to the findings. The results show heterogeneous approaches to and different forms of the organization of school meal supply. School boards, as the chief agents of provision, seem to enjoy a high degree of organizational freedom. Due to small budgets, time constraints and lack... |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Food security; Food quality and human health Food systems. |
| Ano: 2010 |
URL: http://orgprints.org/17454/1/2010_AR_CS_s98%2D99.pdf |
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| Fibiani, M; Picchi, V; Bianchi, G; Morelli, C; Speranza, G; Campanelli, G; Sabatini, E; Lo Scalzo, R. |
| See attached pdf file |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Food security; Food quality and human health Food systems. |
| Ano: 2016 |
URL: http://orgprints.org/33759/1/Fibiani_et_al_tomato_drying_Avignone_2016.pdf |
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| Bezerra, Olívia Maria de Paula Alves; Bonomo, Élido; Silva, Camilo Adalton Mariano da; Correa, Margareth da Silva; Souza, Anelise Andrade de; Santos, Peterson Cleber Teixeira dos; Silva, Maria Luiza da; Almeida, Marcelo Rodrigues de; Carvalho, Karla Patrício; Marques, Luciana Araújo; Souza, Débora Maria Soares de. |
| Este estudo pretende contribuir para a promoção da aquisição de produtos da agricultura familiar para a alimentação escolar em Territórios da Cidadania do País. Foi realizado um estudo de intervenção com abordagem de articulação de redes intersetoriais presenciais, desenvolvidas a partir da atuação de equipes compostas por nutricionista, educador popular e engenheiro agrônomo ou técnico agrícola, que visitaram, por pelo menos dois momentos, todos os municípios pertencentes aos Territórios da Cidadania, visando articular redes intersetoriais presenciais capazes de desencadear processos locais de mobilização, organização e apoderamento de diferentes atores para a aquisição de produtos da agricultura familiar para a alimentação escolar nos municípios que... |
| Tipo: Journal paper |
Palavras-chave: Community development Food security; Food quality and human health Food systems. |
| Ano: 2013 |
URL: http://orgprints.org/29069/1/Bezerra_promo%C3%A7%C3%A3o.pdf |
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| Barbieri, Giampiero; Macchiavelli, Leonello; Rivaldi, Patrizia. |
| Twenty-six organic and conventional samples of cold meats were analysed and compared with respect to: meat protein quality, nitrite, nitrate and metal content to verify if organic products have any health advantage that may be attractive to consumers. Proteins quality was assessed by sodium dodecyl sulphate-polyacrilamide gel electrophoresis (SDS-PAGE) and two-dimensional electrophoresis (2D EF). Nitrite and nitrate content were measured by the Griess reaction. Metals were detected by atomic absorption spectroscopy. Electrophoretic data show differences in the quality of water-soluble proteins in uncooked products, in contrast to thermal treatment results, which revealed no differences between the organic and conventional products, although it is... |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Food security; Food quality and human health Food systems. |
| Ano: 2008 |
URL: http://orgprints.org/11600/1/Barbieri_11600_ed.doc |
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| Rembiałkowska, Ewa; Hallmann, Ewelina; Rusaczonek, Anna. |
| The organic food market is developing dynamically in many European countries and therefore studies concerning the nutritive value of organically produced foods are becoming increasingly important. It was found appropriate to conduct studies on selected bioactive substances and antioxidant properties of apple preserves prepared from organic vs. conventional apples. Three apple cultivars, Lobo, Boskoop and Cortland, were grown in organic and conventional orchards in the Mazovia region in Poland. Dry matter, total phenols, vitamin C, total flavones and antioxidant activity were determined in fresh and pasteurized apple purée. The apple purée prepared from the organic apples contained significantly more total phenols, vitamin C, total flavones and showed a... |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Food security; Food quality and human health Food systems. |
| Ano: 2007 |
URL: http://orgprints.org/9943/1/rembialkowska%2Detal%2D2007%2Dapple_pomace.pdf |
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| Fibiani, M; Picchi, V; Bianchi, G; Morelli, C; Speranza, G; Campanelli, G; Sabatini, E; Lo Scalzo, R. |
| See attached pdf file |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Food security; Food quality and human health Food systems. |
| Ano: 2016 |
URL: http://orgprints.org/30811/1/Fibiani_et_al_tomato_drying_Avignone_2016.pdf |
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| Registros recuperados: 20 | |
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