Production of proteins and phenolic compounds enriched fractions from rapeseed and sunflower meals by dry fractionation processes
| العنوان: | Production of proteins and phenolic compounds enriched fractions from rapeseed and sunflower meals by dry fractionation processes |
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| المؤلفون: | Hadil Alhamada, Bruno Baréa, Jérôme Lecomte, Frédéric Fine, Abdellatif Barakat, Morgane Citeau, Erwann Durand, Oscar Laguna, Sylvie Dauguet, Pierre Villeneuve |
| المساهمون: | Ingénierie des Agro-polymères et Technologies Émergentes (UMR IATE), Centre de Coopération Internationale en Recherche Agronomique pour le Développement (Cirad)-Institut National de la Recherche Agronomique (INRA)-Université Montpellier 2 - Sciences et Techniques (UM2)-Centre international d'études supérieures en sciences agronomiques (Montpellier SupAgro)-Université de Montpellier (UM)-Institut national d’études supérieures agronomiques de Montpellier (Montpellier SupAgro), Institut national d'enseignement supérieur pour l'agriculture, l'alimentation et l'environnement (Institut Agro)-Institut national d'enseignement supérieur pour l'agriculture, l'alimentation et l'environnement (Institut Agro), Terres Inovia, Oléad, French Institute for the Energy Transition (Institut pour la Transition Energétique (ITE) P.I.V.E.R.T. (www.institut-pivert.com) selected as an Investment for the Future ('Investissements d’Avenir') ANR-001-01 ., Institut national d’études supérieures agronomiques de Montpellier (Montpellier SupAgro)-Centre de Coopération Internationale en Recherche Agronomique pour le Développement (Cirad)-Centre international d'études supérieures en sciences agronomiques (Montpellier SupAgro)-Université Montpellier 2 - Sciences et Techniques (UM2)-Université de Montpellier (UM)-Institut National de la Recherche Agronomique (INRA), Institut national d’études supérieures agronomiques de Montpellier (Montpellier SupAgro), Institut national d'enseignement supérieur pour l'agriculture, l'alimentation et l'environnement (Institut Agro)-Institut national d'enseignement supérieur pour l'agriculture, l'alimentation et l'environnement (Institut Agro)-Centre de Coopération Internationale en Recherche Agronomique pour le Développement (Cirad)-Centre international d'études supérieures en sciences agronomiques (Montpellier SupAgro)-Université Montpellier 2 - Sciences et Techniques (UM2)-Université de Montpellier (UM)-Institut National de la Recherche Agronomique (INRA) |
| المصدر: | Industrial Crops and Products Industrial Crops and Products, Elsevier, 2018, 118, pp.160-172. ⟨10.1016/j.indcrop.2018.03.045⟩ |
| سنة النشر: | 2018 |
| مصطلحات موضوعية: | 0301 basic medicine, Rapeseed, Animal feed, composé phénolique, fractionnement, Fractionation, Raw material, 03 medical and health sciences, tourteau de tournesol, 0404 agricultural biotechnology, sunflower meal, [SDV.IDA]Life Sciences [q-bio]/Food engineering, écoprocédé, tourteau de colza, fractionation, Food science, valorisation des sous produits, Q04 - Composition des produits alimentaires, phenolic compound, 2. Zero hunger, 030109 nutrition & dietetics, Chemistry, Proteins, 04 agricultural and veterinary sciences, Q01 - Sciences et technologies alimentaires - Considérations générales, 040401 food science, Sunflower, Phenolic compounds, protéine, Yield (chemistry), rapeseed meal, Particle-size distribution, Huile végétale, Dry fractionation processes, Value added, protein, Agronomy and Crop Science |
| الوصف: | Rapeseed (RSM) and sunflower (SFM) meals are highly abundant and protein-rich by-products from the oilseed industry. Besides their basic use as animal feed, they are seen nowadays as interesting raw materials for the production of high value added products such as protein isolates, peptides, emulsifiers and biomaterials. In other respects, they contain significant amounts of phenolic compounds exhibiting antioxidant or antimicrobial properties but widely untapped so far. Therefore, any process allowing the single-step separation of both the protein and phenolic parts of meals would be beneficial to the whole oilseed sector. To achieve this double objective this study attempted to separate the RSM and the SFM into their major constituents by using dry fractionation technologies. In a first step, ultrafine milling was applied to the meals. As a function of raw material type, the grid size turned out to be decisive on the particle size distribution and its modality. Then two separation technologies based either on particle charge (electrostatic sorting – ES) or density (turbo-separation – TS) were applied to the previously obtained fractions. Regardless the separation technique, the best results were obtained from fractions of an average particle diameter by mass (D50) of 23.7 ± 1.0 μm and 105.5 ± 8.3 μm, for RSM and SFM respectively. Electrostatic sorting allowed increasing simultaneously the protein and phenolic contents by 50–55% and 80–100% for RSM and SFM respectively, while a lower increase was observed for turbo-separation (23–29% and 58–64% for RSM and SFM respectively). Finally, depending on the process and meal types, the overall recovery yield of the most enriched fractions was in the range of 30–40%. |
| وصف الملف: | text |
| اللغة: | English |
| تدمد: | 0926-6690 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6484e68bfe4ed04d264e457a1c0543ed http://agritrop.cirad.fr/587554/ |
| حقوق: | RESTRICTED |
| رقم الأكسشن: | edsair.doi.dedup.....6484e68bfe4ed04d264e457a1c0543ed |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 09266690 |
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