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| Registros recuperados: 2.211 | |
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| Melotti, Edoardo. |
| The work presented in this thesis, which is the first on the subject, was carried out at the Department of Chemistry, University of Milan under the supervision of Prof. Giovanna Speranza and Dr. Carlo Morelli within the project : “Drying, Juices and Jams of Organic Fruit and Vegetables: What happens to Desired and Non-Desired compounds?” (acronime “FaVOrDeNonDe”). The FaVorDeNonDe project, funded by the action of CORE Organic Plus (Coordination of European Transnational Research in Organic Food and Farming Systems)- Topic 4. Ensuring quality and safety of organic food along the processing chain, is coordinated by Dr. Roberto Lo Scalzo of CREA-IAA of Milan (Consiglio per la Ricerca in Agricoltura e l’Analisi dell’Economia Agraria - Unità di ricerca per i... |
| Tipo: Thesis |
Palavras-chave: Food security; Food quality and human health. |
| Ano: 2016 |
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| Sundrum, Albert. |
| Versuchsbeschreibung/Fragestellung: Aussagen von Schlachtunternehmen deuten darauf hin, dass Schlachtkörper von Schweinen aus ökologischer Erzeugung eine große Variation hinsichtlich der Qualitätskriterien und der pathologisch-anatomischen Organbefunde aufweisen. Ein erhöhtes Ausmaß von pathologisch-anatomischen Schlachtkörper- und Organbefunden läuft dem Anforderungsprofil der an ökologisch erzeugtem Schweinefleisch interessierten Verbraucherklientel zuwider. Auch steht eine große Variation bei den Schlachtkörperqualitäten dem Wunsch des Handels nach einem möglichst einheitlichen Produktsegment entgegen. Derzeit liegen in Deutschland keine fundierten Untersuchungen über die Qualitäten von Schlachtkörpern aus ökologischer Erzeugung vor. Für Handel und... |
| Tipo: Project description |
Palavras-chave: Food security; Food quality and human health Surveys and statistics Pigs. |
| Ano: 2002 |
URL: http://orgprints.org/931/1/handbuch%2Dkein%2DDokument.pdf |
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| Heinmaa, Lagle; Põldma, Priit; Tõnutare, T; Kahu, Kersti; Kidmose, Ulla; Lo Scalzo, R; Moor, Ulvi. |
| The aim was to determine the differences in mineral composition and sensory properties of cloudy apple juice depending on apple cultivation system. Three indigenous Estonian cultivars were chosen on condition that the same cultivars would be grown in organic and conventional orchards at the same geographical location. ’Krameri tuviõun’ and ’Talvenauding’ apples were harvested from old (over 30 years) low maintenance orchard and ‘Krista’ apples from 10-years old experimental orchard. 100 kg of apples per cultivar and cultivation system were stored at +3±2°C for two months and then pressed into juice using Lancman waterpress. Total soluble solids (TSS), titratable acidity (TA) and content of P, K, Ca and Mg were determined from apples and from juice.... |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Food security; Food quality and human health. |
| Ano: 2016 |
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| Brandt, Kirsten. |
| In 2000-2001 a review was produced on the topic "Organic food and human health", (http://www.agrsci.dk/foejo/DK/sider/pub/fojorap.html ). The review evaluated a large number of studies comparing the constituents of organic and conventional foods, as well as feeding studies comparing reproduction and health of animals fed with organic or conventional feed. Additionally studies on the connection between consumer values and food production systems were reviewed. The results showed that organic plant foods consistently contain more vitamin C, natural pesticides and higher dry weight percentage, less b-carotene, pesticide residues and protein, but the protein has a higher percentage of essential amino acids than in conventional plants. Organic animal... |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Food security; Food quality and human health Crop health; Quality; Protection Specific methods. |
| Ano: 2002 |
URL: http://orgprints.org/1704/1/oekokost_og_sundhed.pdf |
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| Kurze, E.; Lo Scalzo, R; Campanelli, G.; Schwab, Wilfried. |
| Tomatoes (Solanum lycopersicum) are one of the most consumed vegetables worldwide. However, tomato allergies in patients suffering from birch pollen allergy occur frequently. Due to highly similar protein structures of the tomato allergen Sola l 4 and the major birch pollen allergen Bet v 1, patients cross-react with allergenic proteins from tomato as well as other fruits or vegetables. The aim of this study was to quantify Sola l 4 in various tomatoes differing in color, size and shape for identification of varieties with a reduced allergen level. Therefore, an indirect competitive ELISA using a specific polyclonal Sola l 4 antibody was developed. In addition, two varieties, both cultivated either conventionally or organically and furthermore... |
| Tipo: Journal paper |
Palavras-chave: Food security; Food quality and human health Processing; Packaging and transportation. |
| Ano: 2018 |
URL: http://orgprints.org/33741/1/paper_pomodoro_allergeni_PlosOne.pdf |
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| Rigamonti, Andrea; Speranza, G (Tutor); Morelli, C (Co-Tutor); Bianchi, G (Co-Tutor). |
| Il lavoro presentato in questa tesi è stato svolto nell’ambito del progetto “Drying, Juices and Jams of OrganicFruit and Vegetables: What happens to Desired and Non- Desired compounds?”(acronimo “FaVOr-DeNonDe”) in collaborazione con il CREA-IAA di Milano (Consiglio per la Ricerca in Agricoltura e l’Analisi dell’Economia Agraria - Unità di ricerca per i processi dell’industria agroalimentare). All’origine di questo progetto vi è una tematica di grande attualità tra i produttori agricoli e cioè la qualità dei prodotti derivanti dalla trasformazione industriale di frutta e verdura da agricoltura biologica ed in particolare di alcune varietà locali, a produzione limitata, per le quali vengono utilizzati piccoli impianti di trasformazione. Le... |
| Tipo: Thesis |
Palavras-chave: Food security; Food quality and human health. |
| Ano: 2017 |
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| The specification of ‘Organic Farming’ on a product gives guarantees on the way is has been produced, but does not give any guarantees on his quality. There is however, an increased consumer demand concerning the products quality in organic farming. The aim of this project is to compare the quality of lamb meat produced under an organic system vs a conventional system. The comparison will concern the sensorial and nutritional qualities. Another aim will concern the ability of some methodologies to be used to trace the production system (organic vs conventional) on the product or the animal. The experimental design is : -Comparison of male Limousin house-fed lambs produced under organic (12 lambs) vs conventional (12 lambs) farming. These lambs are fed... |
| Tipo: Project description |
Palavras-chave: Food security; Food quality and human health. |
| Ano: 2023 |
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| Marion, de Vries; Rene, Kwakkel; Aize, Kijlstra. |
| Eggs contribute for about 4% to the daily dioxin intake of humans. Research among layer farms in the Netherlands and other EU countries has shown that organic eggs contain more dioxin than conventional ones and that a significant number of organic farms produce eggs with a dioxin content that exceeds the EU standard. The hens’ intake of dioxins from various sources leads to an increase in the dioxin content of organic eggs. These sources include plants, feed, soil, worms and insects, and compared with hens on conventional and free-range farms, organic hens make more use of these sources due to better access to the outdoor run. Plants appear to be relatively unimportant as a source of dioxins. Also commercial organic feed generally has very low dioxin... |
| Tipo: Journal paper |
Palavras-chave: Food security; Food quality and human health Poultry. |
| Ano: 2006 |
URL: http://orgprints.org/10175/1/NJAS_54%2D2_207%2D222.pdf |
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| Das Vorhaben umfasst ein Teilprojekt des im Rahmen von Core Organic II geplanten Projektes „ Fast methods for authentication of organic plant based foods “. Ziel des Vorhabens ist es, analytische Methoden, Marker und Konzepte auf ihre Eignung zur Authentifizierung ökologischer Lebensmittel zu testen. Es geht darum, Methoden zu finden, die schnell und sicher Fälschungen im ökologischen Sektor erkennen (z.B. Verkauf konventioneller Ware als ökologische Ware). Die Methoden werden anhand definierter Produkte (Weizen, Tomaten) getestet, wobei sowohl Rohware als auch verarbeitete Lebensmittel Gegenstand der Untersuchungen sind. Die Auswertung der Ergebnisse erfolgt in enger Zusammenarbeit eines interdisziplinären Teams mit 16 Partnern aus elf Ländern, u.a. unter... |
| Tipo: Project description |
Palavras-chave: Food security; Food quality and human health. |
| Ano: 2023 |
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| Hallmann, Dr. Ewelina; Rembiałkowska, Prof. Ewa. |
| Sweet bell pepper is one of the best sources of ascorbic acid and a fair source of carotenoids in human diets. The levels of vitamin C are very variable and may be affected by maturity, genotype and processing. Vegetable freezing is one of the most efficient and adequate preservation methods. Organic fresh vegetables contained more bioactive compounds than conventional ones. Two bell pepper cultivars (Roberta and Ożarowska) have been selected for analysis. Vegetables were cultivated on organic and conventional farms in Poland. Ripe bell peppers have been collected in the same week of ripening and were chemically analyzed twice: fresh before freezing and after six month of storage in -20°C. Vitamin C content, carotenoids also the total flavonols content... |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Food security; Food quality and human health. |
| Ano: 2008 |
URL: http://orgprints.org/12516/1/Hallmann_12516_ed.doc |
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| Buila, Sarah. |
| The world food system is broken, the most prosperous nations are experiencing epidemics related to what they eat, fresh produce is not available for some people, and farmers growing organic food face many challenges within systems that don’t always support them. A farmer and a social worker, the presenter has a unique perspective to share. This presentation puts a lens on the United States’ food system, farmers who grow organic food and what needs to happen in order to transform the food system. The central thesis is that the relationship between the farmer and the consumer is key. A prime opportunity for contact and building these relationships is at the farmers market. |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Food security; Food quality and human health Markets and trade. |
| Ano: 2014 |
URL: http://orgprints.org/24397/7/24397.pdf |
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| Fischer-Arndt, Meike; Neuhoff, Dr. Daniel; Köpke, Prof. Ulrich. |
| Quality requirements for raw edible produce like lettuces include nutritional value and hygienic quality. Organic lettuce is often considered to cause a potential health risk for immunocompromised individuals due to assumed pathogen transfer from organically manured soils into lettuce heads (Lactuca sativa, var. capitata). The effect of different weed management strategies (rotary tiller, mouldboard plough combined with flame weeding, plastic mulch and straw layer, resp.) on pathogen transfer from fresh and composted farm yard manure were assessed in four field experiments in 2006 and 2007. Results gave no hint on any pathogen transfer given by the assumed pathways (contaminated soil particles transported by mechanical tools and/or splash effect of rain... |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Food security; Food quality and human health. |
| Ano: 2008 |
URL: http://orgprints.org/12547/1/Fischer%2DArndt_12547_ed.doc |
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| Registros recuperados: 2.211 | |
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