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| Jørgensen, J.R.. |
| Der er en lang række af faktorer, som påvirker hvedes egnethed til human konsum, dvs. egnethed til brød-, kiks- og kagefremstilling. En del af disse faktorer er landmanden selv herre over, såsom sortsvalg, dyrkningspraksis samt høst, tørring og lagring. Men også klimaet påvirker i høj grad kvaliteten af det høstede hvede i såvel positiv som negativ retning. Hvedens kvalitative egnethed er dog betinget af tre basale faktorer. Det er proteinindhold, hårdhed og glutenstyrke. · Proteinindholdet af kernerne er vigtigt, da højproteinmel giver et potentielt større brødvolumen, større vandabsorption og giver brød med bedre holdbarhed. · Hårde hveder har en hård endosperm (frøhvide). Endospermen, der indeholder ca. 80% af kernens protein, består primært af... |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Food security; Food quality and human health Crop husbandry. |
| Ano: 2000 |
URL: http://orgprints.org/439/1/Proteinprocent_og_kvalitet_af_hvede_%2D_abstract.doc |
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| Matt, Darja; Eremeev, Viacheslav; Tein, Berit; Roasto, Mati; Pehme, Sirli; Luik, Anne. |
| In organic agriculture, soil fertility is essential for harvesting high quality crop yields. Plant nutrient cycles should be kept short and as closed as possible. Therefore, it is important to have sustainable growing systems that have rotations with appropriate crops and cover crops. In organic farming green manures and cattle manure are also used to ensure fertile and biologically active soil and to enhance biodiversity. Green manures offer supporting services, such as nutrient cycling, promotion of beneficial insects for pest control and soil formation. Also the catch crops on winter period are essential to reduce nutrient leaching (Stark and Porter, 2005). Growing system does not only influence the soil fertility, but through that also the quality... |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Farming Systems Food security; Food quality and human health Crop husbandry. |
| Ano: 2014 |
URL: http://orgprints.org/24049/1/24049%20The%20metabolomic%20fingerprinting%20and%20microbiological%20quality%20of%20winter%20wheat%20%28Triticum%20aestivum%20L%29%20in%20different%20organic%20growing%20systems_Darja_Matt_MM.pdf |
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| Hossain, Shaikh Tanveer. |
| Agriculture plays a very important role in populated countries like Bangladesh. Bangladesh ranks eighth in World population rank and fifth in Asia. The conventional agriculture of Bangladesh after green revolution heavily depended on chemical fertilizers and pesticides causing several problems to human health and the environment. As a result, food safety has now become a big issue. Moreover, the cost of agriculture has increased manifold with declining yield levels and growing dependence on market for purchase of chemical fertilizers and pesticides. Hence the most urgent step is application of bio-products in order to ensure better and safe environment without any reduction in yield of crops. Food security is also challenging considering the climate... |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Farming Systems Food security; Food quality and human health Crop husbandry. |
| Ano: 2012 |
URL: http://orgprints.org/29203/2/29203.pdf |
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| Jørgensen, J.R.. |
| På verdensplan anvendes ca. 2/3 af hvedeproduktionen til human ernæring. Af den danske hvedeproduktion er det kun ca. 10% der anvendes til human ernæring. Den danske produktion af hvedemel kan opdeles i to, ca. 2/3 anvendes til brødfremstilling og den sidste 1/3 anvendes til bisquit og kager – samt konfekturevarer, kødvarer, supper m.v. Den almene betydning af vendingen kvalitet er ”anvendelighed til nogle specifikke formål”. Når man taler om kvalitetshvede betyder det ifølge Kent og Evers (1994): · Udbytte af slutproduktet (hvede for landmanden, hvede for grovvareselskabet, mel for mølleren, brød for bageren, etc.) · egnethed for maskinbearbejdning, f.eks. god dejstabilitet, egenskaber ved slutproduktet: ensartethed, smag, udseende, tekstur, volumen,... |
| Tipo: Report chapter |
Palavras-chave: Food security; Food quality and human health Crop husbandry. |
| Ano: 2001 |
URL: http://orgprints.org/441/1/djfm53_kap3.pdf |
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| Pedan, V.; Rohn, S.; Holinger, M.; Chetschik, I.. |
| Abstract: Pu’er tea produced from Camellia sinensis var. assamica is a widely appreciated and consumed beverage that can be divided into two kinds of tea depending on the different fermentation processed used, the special sensory characteristics, and their chemical composition. However, authentication seems to be very important for such teas, as they are traded to comparatively high prices, especially in Europe. The results for selected biochemical markers showed that aged raw pu’er tea contained 210.2 mg GAE/g polyphenols, of which 2.2 mg/g were gallic acid, 16.1 mg/g theogallin, 35.1 mg/g (-)-epigallocatechin gallate, and 40.1 mg/g (-) epicatechin gallate, on average. Young ripened pu’er tea contained about 104.6 mg GAE/g polyphenols, of which 5.5 mg/g... |
| Tipo: Journal paper |
Palavras-chave: Food security; Food quality and human health Crop husbandry. |
| Ano: 2018 |
URL: http://orgprints.org/34506/1/Pedan-etal-2018-Molecules-Vol23-pE1931_1-18%20of.pdf |
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