Search results for "LEGUME"
showing 10 items of 122 documents
Legume consumption is inversely associated with type 2 diabetes incidence in adults: A prospective assessment from the PREDIMED study
2018
Background & aims: Legumes, a low-energy, nutrient-dense and low glycemic index food, have shown beneficial effects on glycemic control and adiposity. As such, legumes are widely recommended in diabetic diets, even though there is little evidence that their consumption protects against type 2 diabetes. Therefore the aim of the present study was to examine the associations between consumption of total legumes and specific subtypes, and type 2 diabetes risk. We also investigated the effect of theoretically substituting legumes for other protein- or carbohydrate-rich foods. Methods: Prospective assessment of 3349 participants in the PREvención con DIeta MEDiterránea (PREDIMED) study without ty…
Crosstalks between soil microbial communities and a nitrogen fixing legume species (medicago truncatula) during its Vegetative Stage
2010
International audience
New approach to quantify in situ storage protein bodies in M. truncatula immature seeds
2013
Grain legumes play a worldwide role as a source of plant proteins for feed and food. During seed mid-maturation (16-20 DAP), a semi-quantitative analysis of vicilin (globulin7S) accumulation was assessed in the model legume M.truncatula. The populations of vicilincontaining protein bodies are distinguished by their number and size which allowed proposing a model of their biogenesis. Two distributions were detected, enabling a separation of their processing at early and mid maturation stages. The largest protein bodies corresponding to mature vicilin aggregations which have probably reached their final size were shown to be formed by the fusion of the small bodies. This approach using a comb…
Quality characteristics of horchata (a Spanish vegetable beverage) treated with pulsed electric fields during shelf-life
2005
Abstract The application of pulsed electric fields (PEF) is one of the new non-thermal technologies being studied to evaluate their potential as alternative or complementary processes to thermal pasteurization. “Horchata de chufa” (tiger nut milk or earth almond milk) is of high nutritional quality and therefore has great potential in the food market, limited by its very short shelf-life. The present work studies whether PEF can be used to obtain a quality horchata and increase its shelf-life while maintaining its organoleptic characteristics. In order to do so we determined pH, total fat, peroxide index, thiobarbituric acid-reactive substances index, formol index, and peroxidase activity i…
Identification et évaluation de bactéries d’intérêt pour l’agriculture
2012
Ce rapport de Stage est Confidentiel EA MERS CT3; Licence
Démarches de biologie intégrative pour la compréhension des flux de carbone, azote et eau dans la plante
2021
Les démarches de biologie intégrative, qui ont constitué le fil rouge de l’ensemble de mes travaux de recherche ont été abordées au sein de deux Axes Thématiques principaux : un axe concernant la qualité des produits récoltés et un axe concernant la valorisation des interactions plante-microorganismes favorisant le prélèvement des ressources azotées en conditions hydriques fluctuantes. C’est sur ce dernier axe que je travaille depuis mon recrutement en tant que Chargée de Recherche au sein de l’UMR Agroécologie. Cette approche de biologie intégrative (multi-disciplinaire et multi-échelle) me permet de hiérarchiser les processus écophysiologiques, métaboliques et moléculaires qui pourront êt…
Lipid composition and metabolism of European sea bass (Dicentrarchus labrax L.) fed diets containing wheat gluten and legumes meals as substitutes fo…
2013
The role of dietary protein source on growth performance and lipid metabolism in European sea bass (Dicentrarchus labrax) was investigated, by the evaluation of fat content in different tissues, plasma metabolites, liver lipogenic activity and fatty acid composition of dorsal muscle tissue.Five isonitrogenous (490gkg-1crude protein dry-matter basis) and isolipidic (170gkg-1lipid dry-matter basis) diets with graded levels of wheat gluten, soybean and pea meal in substitution of fish meal were evaluated in European sea bass (initial body weight 23.9±0.1) for 96days. There was a significant difference (p<0.05) in dorsal muscle and liver lipid contents. Plasma glucose and cholesterol levels …
Identification de bactéries d’intérêt pour l’agriculture issues d’inoculants commerciaux
2014
Rapport de Stage de 1ère année de BTS EA MERS CT3; DEUG
Alternative feed resources and their effects on the quality of meat and milk from small ruminants
2008
The present paper reviews the quality of meat and milk from sheep and goats offered alternative feeds as a replacement for concentrates. Legume seeds and pods, shrubs, local agro-industrial by-products or novel pasture species are cheap and widely available in Mediterranean countries and are suitable for sheep and goat nutrition. Many of these alternative feed resources (AFR) contain secondary compounds, such as tannins. Tannin-containing feeds result in meat of a lighter colour and tend to increase milk yield and protein content, probably because they protect dietary proteins from ruminal degradation. Conjugated linoleic acid (CLA) content in kid meat can be increased by feeding animals ch…
Presence of mycotoxins in ready-to-eat food and subsequent risk assessment
2018
Abstract A study on a set of ready-to-eat meals (n = 328) based on cereals, legumes, vegetables, fish and meat was carried out to determine the natural presence of twenty-seven mycotoxins by both liquid chromatography and gas chromatography coupled mass spectrometry in tandem (MS/MS) after QuEChERS extraction. The occurrence of mycotoxins was headed by cereal samples with 35% of samples contaminated by at least one mycotoxin followed by vegetables (32%), legumes (15%) and lastly, 9% of fish and meat samples were contaminated. DON was the most detected mycotoxin in vegetables, meat, fish and cereals with an incidence of 13% 18% 19% and 60%, respectively, and the highest mean levels were foun…