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UMR Procédés Alimentaires et Microbiologiques

  • Conference report of the NESEA 2015

    Meeting report of the network on encapsulation in South-East Asia: encapsulation benefits for aquaculture, 9-10 June 2015 in Nha Trang, Vietnam


    Conference report of the NESEA v5 02 juil 2015

    Contacts:

    • Nha Trang University: Hai Dang Trang (This email address is being protected from spambots. You need JavaScript enabled to view it.)
    • The Tropical Bioresources & Biotechnology Network: Son Chu Ky (This email address is being protected from spambots. You need JavaScript enabled to view it.)
    • NESEA: Yves Waché (This email address is being protected from spambots. You need JavaScript enabled to view it.)

    A year ago, the newly launched network on encapsulation in South-East Asia (NESEA; www.umr-pam.fr/relation-internationale/encapsulation.html) organised its first event with support from the Agency of French Speaking Universities (AUF). This was a Training School of Encapsulation organised by the Bioencapsulation Research Group, AgroSup Dijon and Nha Trang University (Waché, Anal, Chan, Heng, Ngo, In, et al., 2014) (http://bioencapsulation.net/2014_Nha_Trang/). This year, the network met again in early June 2015 with the support of AUF to discuss on the potential application of encapsulation in food and feed matters especially on applications related to aquaculture.


    The network on encapsulation in South-East Asia (NESEA).

    The origin of NESEA is from the Tropical Bioresources & Biotechnology Laboratory ( http://www.umr-pam.fr/relation-internationale/tropical-bioresources-biotechnology.html). This laboratory is an international joint laboratory among Hanoi University of Science & Technology in Vietnam, the University of Bourgogne Franche-Comté and AgroSup Dijon in France. This laboratory is active in food research with main activities on traditional fermented foods (safety, quality, process and as a source of strains and ideas for new fermented food) and on tropical plant bioactive compounds (Cao-Hoang, Chu-Ky, Ho Phu, Husson, Le Thanh, Le-Thanh, et al., 2013). It is particularly involved in Asian programmes to decrease the use of antibiotics in animal feed and human food. Initially, projects were limited to the three founding universities but with this meeting, the involvement level has moved on to a network of laboratories working on food technology and biotechnology in South-East Asia, thus initiating network projects on food safety, quality, microbial process and biotechnological production of active compounds. Among the several activities discussed, plans were initiated at developing encapsulation systems that are appropriate for protecting and targeting actives to be delivered, particularly, for aquaculture. To stimulate research and application in this field, NESEA was created with goals of manpower training, collaboration in research and sharing of technological know-how through the development of collaborative projects between academic laboratories and with the private sector.
    Nha Trang NESEA meeting and objectives

    The International Workshop “Encapsulation technology applied in food, nutrition, aquaculture and breeding”, funded by AUF was organized on June 9-10 2015 by NESEA in Nha Trang University. The aims of this workshop were to provide an opportunity to share knowledge and experience in encapsulation techniques, develop future applications in the aquaculture sector in South-East Asia and set-up linkages and cooperation among scientists and experts through interdisciplinary projects.
    Representatives and experts from various institutions in South-East Asia and Europe have participated in this workshop and the institutions include the Institute of Technology of Cambodia (ITC-Cambodia), AgroSup Dijon (ASD-France), Monash University (Malaysia), the National University of Singapore (NUS-Singapore), the Asian Institute of Technology (AIT-Thailand), Nha Trang University (NTU), the Hanoi University of Science and Technology (HUST), the Vietnam Academy of Science and Technology (VAST) and the Vietnam National University of Agriculture (VNUA) (Vietnam). Nine presentations were followed by active discussions on the encapsulation technologies applied in food, nutrition and aquaculture. This workshop also presented excellent opportunities for exchanges among those present and the sharing of up-to-date knowledge as well as in establishing of future collaborations among the participants.

    NTU, a university active both in aquaculture and in encapsulation, hosted the present workshop cum meeting which was aimed at presenting research fields of the members of the network. Following the larger aim of the supporting agency (AUF), the goal was also to initiate collaborative projects in the South-East Asian region. Taking into account the acuteness of the food safety and supply problems in the region (food safety is in the strategic axes of development of Asean for its present integration stage) and especially the need for antibiotic substitution together with the huge development of Asian aquaculture, the meeting topics were focused on the contribution of encapsulation in food safety and particularly in aquaculture.
    The first day of the meeting was dedicated to scientific and technology contributions. After a presentation on research in the NeoCapsule group of NTU by Ta Thi Minh Ngoc, the biodiversity exploration in the Tropical Bioresource & Biotechnology projects was explained by Chu-Ky Son from Hanoi University of Science and Technology and the actions and objectives of NESEA were shown by Yves Waché from AgroSup Dijon. Chan Eng Seng from Monash University in Malaysia presented an inexpensive way to improve productivity of monodisperse bead production and Paul Heng from the National University of Singapore presented technologies using calcium alginate for coating and encapsulation. Encapsulation of microbial activity was also a centre of attention with the presentation of Anil Kumar Anal from the Asian Institute of Technology in Thailand which dealt with living cells for health purpose and the one given by Phi Quyet Tien from the Vietnam Academy of Science and Technology about enzyme nano-encapsulation. Eventually, the link with aquaculture was made by Ngo Dang Nghia (NTU) and Nguyen Ngoc Tuan from Vietnam National University of Agriculture. The second day focused on the building of collaborative projects and it included a presentation on the potential funding programmes. All members have agreed to define a specific topic within the network project which focuses on Delivery systems for bioactive compounds for aquaculture and animal feed for the future collaboration.

    Perspective of the network.

    After this meeting, the next year should be a year of sustainable development for the network, with events in several Asean countries. Specialised workshops are planned in Singapore, Thailand and Vietnam such as AFSEA2015 (Animal Feeding in South East Asia: Challenges and Prospects) which will be held in November 2015 in Hanoi, Vietnam but the main and important event will be the first BRG-Bioencapsulation Symposium in Asia. The symposium will take place in Malaysia in 2016 and it will be co-organised by BRG (Denis Poncelet) and Monash University Malaysia (Eng-Seng Chan). Further details of the symposium will be made available on the website of the Bioencapsulation Research Group (www.bioencapsulation.net).
    In addition to scientific meetings, at the initiative of ES Chan, Monash University is initiating a short-term attachment programme to promote research collaboration among the researchers in the ASEAN countries, particularly, the early career researchers who are working in the field of 'encapsulation or coating'.
    In relation with this event, some of the partners of NESEA are also involved in a capacity building Erasmus+ European programme called Universities as key partners for the new challenges regarding food safety & quality in ASEAN which has just been selected (https://eacea.ec.europa.eu/sites/eacea-site/files/eplus-cbhe-selection-results-by-region.pdf).
    Acknowledgment
    This workshop was funded by the Agency of French Speaking Universities (Agence Universitaire de la Francophonie/AUF) through the Pre-project for Interuniversity Scientific Cooperation (PCSI) “Creation of a network on bioencapsulation in South-East Asia” funded by AUF during 2013-2015 period.

    References
    Cao-Hoang, L., Chu-Ky, S., Ho Phu, H., Husson, F., Le Thanh, B., Le-Thanh, M., Nguyen, T. H. T., Tran, T. M. K., Tu Viet, P., Valentin, D., & Waché, Y. (2013). Tropical traditional fermented food, a field full of promise. Examples from the Tropical Bioresources and Biotechnology programme and other related French–Vietnamese programmes on fermented food. International Journal of Food Science & Technology, 48 (6), 1115-1126.
    Waché, Y., Anal, A. K., Chan, E. S., Heng, P. W. S., Ngo, D. N., In, S., Poncelet, D., & Phan-Thi, H. (2014). Meeting report: The 1st BRG-training school in Asia, a first step in the building of an ASEAN encapsulation network. Biotechnology Journal, 9(12), 1473-1475.

    Read more: Conference report of the NESEA 2015

  • Seminaire BAFU 2015

     

    Seminar BAFU 2015 novembre 03

    The Tropical Bioresources & Bioitechnology lab invited for a seminar at Bac Giang University of Agriculture and Forestery (BAFU) Vietnam.

    http://www.bafu.edu.vn/home/khoa-hoc-cong-nghe/

    On the 3rd of November, 2015, a seminar was given by researchers of the International Joint Laboratory Tropical Bioresources & Biotechnology at the University of Agriculture and Forestery of Bac Giang in the Red River delta (Vietnam). The general theme of the seminar was on isolation of new strains from traditional fermented food and medicinal plants for technological and probiotics applications. Ho Phu Ha from the School of Biotechnology and Food Technology of Hanoi University of Science & Technology (SBFT-HUST) presented the interest of probiotics and the research direction in this field and Yves Waché (Laboratory PAM, Université de Bourgogne-Franche Comté/AgroSup Dijon) and Tu Viet Phu (SBFT-HUST) presented the activities and facilities of the international joint laboratory in this field of research. Presentations were followed by questions from BAFU’s students and by a discussion on potential ways to collaborate between the three partners.

    seminar BAFU 2015

    A delegation of the Tropical Bioresources & Biotechnology lab is received by the direction of BAFU.

     

    Probiotics

    After the seminar.

    Read more: Seminaire BAFU 2015

  • Colloque « Science of Fermentation - an authentic innovation since ancient times »

    La Société Japonaise pour la Promotion de la Science (JSPS) et l'Université de Bourgogne Franche-Comté organisent

    France - Japan Joint Forum « Science of Fermentation - an authentic innovation since ancient times »

    Cet événement aura lieu les 3 et 4 novembre 2015 à la Salle Multiplex, Université de Bourgogne Franche-Comté, Dijon.

    Nous vous prions de trouver le programme et le poster sur le site web de la JSPS:

    http://jsps.unistra.fr/forum-workshops/2015/

    Ce forum s'inscrit sur la liste des événements de "France - Japan Innovation Year".

    L'inscription est gratuite, mais obligatoire pour des raisons pratiques et logistiques. Elle se fait alors en ligne sur le site web ci-dessus.

    >> Inscription gratuite mais obligatoire <<

       (Date limite d'inscription:19 Octobre, 2015) 

    Read more: Colloque « Science of Fermentation - an authentic innovation since ancient times »

  • Les 10 ans des instituts Carnot

    Pour les 10 ans des instituts Carnot, PAM s'est mobilisé pour présenter un exemple concret issu des recherches de l'UMR : La crème glacée riche en protéines végétales.

    Read more: Les 10 ans des instituts Carnot

  • Conférence "Small Angle X-Ray and Neutron Scattering..."

    Le 1/10/15 à 11 h (Salle Brillat Savarin – bât Epicure d’AgroSup Dijon) qui sera assurée par le Dr Elliot Paul Gilbert (ANSTO, Australie). La conférence est intitulée : "Small Angle X-Ray and Neutron Scattering: Natural Tools for Food Science and Technology Research” .

    Résumé de la conférence :

    Small-angle scattering is a natural technique for the study of soft condensed matter providing structural information on the nanoscale. On a daily basis, the most ubiquitous form of soft condensed matter with which we interact is food. At ANSTO, we have developed a programme of research in which we seek to investigate fundamental and industrial problems of national significance in food materials science. Much of this research uses neutron scattering as a key tool to enable structure elucidation.
    One of the most common ingredients in food is the biopolymer blend, starch. It is composed of amylose and amylopectin, packed into complex molecular arrangements that show a high level of organisation over several length scales from the atomic (yielding variations in crystal packing) to granular (on the micron scale). Amylopectin is assumed to contribute significantly towards the structural and physicochemical properties of starch, whereas the location and role of amylose is less understood. Recently, the amylose fraction has been under heavy scrutiny because of its resistance to enzymatic digestion driven by the potential use of high-amylose starches as ingredients in formulating foods rich in resistant starch. The consumption of such materials has been widely implicated to lead to reductions in the incidence of diet-related disease. The vast majority of the food consumed however is not composed of granular starch but is, in fact, processed - often gelatinized and retrograded - thus an understanding of starch structure must also extend to processing. The latter is well suited to neutron scattering due to the highly penetrating nature of the radiation enabling beam transmission through complex sample environments, opening up the unique opportunity to study industrially-relevant processes in real time.
    This presentation will briefly introduce the broad application of neutron and X-ray scattering methods to food-based systems within the 'Food Structure and Dynamics' group at ANSTO with a subsequent focus on our investigations of starch structure.


    Coordonnées du Dr Gilbert :

    Dr. Elliot Paul Gilbert FRSA

    Instrument Scientist, Quokka (SANS)
    Leader, Food Science
    ---
    Bragg Institute
    ANSTO

    Locked Bag 2001

    Kirrawee DC

    NSW 2232

    Australia
    Tel: (61)-2-9717-9470
    Fax: (61)-2-9717-3606

    www.ansto.gov.au/ResearchHub/StaffProfiles/GILBERT-ELLIOT

    www.ansto.gov.au/ResearchHub/Bragg/Facilities/Instruments/Quokka/index.htm

    www.ansto.gov.au/ResearchHub/Bragg/CurrentResearch/ScientificProjects/Thefoodscienceproject/index.htm

    Read more: Conférence "Small Angle X-Ray and Neutron Scattering..."

  • Colloque Encapsulation/vectorisation des molécules actives.

     

    « Encapsulation/vectorisation des molécules actives, une stratégie dynamique en agro-alimentaire et en pharmacie »


    16 octobre 2015 – Dijon
    Agrosup DIJON – Université de Bourgogne
    Maison Régionale de l’Innovation

    Contact : This email address is being protected from spambots. You need JavaScript enabled to view it.

    Programme :

    09h00 – 09h20 : Accueil des participants
    09h20 – 09h40 : Introduction de la journée : Pierre-André MARECHAL – Laurent BENEY – Andrée VOILLEY
    09h40 – 10h40 : Conférence introductive : état de l’art des nouveautés en microencapsulation. (Denis PONCELET – Université de Nantes)
    10h45 – 12h30 : Session 1 (chairmans : Frédéric DEBEAUFORT + Odile CHAMBIN)
    10h45 – 11h15 : Communications courtes
    10h45 – 11h00 : Encapsulation d’arômes par la levure (Hoang Bao Ngoc PHAM – Agrosup Dijon)
    11h00 – 11h15 : Intérêt des liposomes en encapsulation pour l’imagerie (Nicolas SOK – Agrosup Dijon et Richard DECREAU – ICMUB Dijon)
    11h15 – 12 h00 : Hot- topics « Encapsulation au sein de l’UMR PAM » Présentation des différentes approches de l’UMR en lien avec la SATT Grand Est (Laurent BENEY - Frédéric DEBEAUFORT – Odile CHAMBIN)

    12h00 – 12h20 : Présentation des activités de transfert concernant l’encapsulation (MariePierre MONTARON et Alexandre THILLIER – WELIENCE – UB)
    12h30 – 14h00 : Déjeuner
    14h00 – 15h30 : Session 2 (chairmans : Yves WACHE + Rémi SAUREL)
    14h00 – 14h30 : Association de biopolymères en microencapsulation en vue de maîtriser la libération de composés d'intérêt (Laura SANCHEZ-GONZALEZ – Université de Lorraine)

    14h30 – 15h00 : Encapsulation pour une délivrance colonique (Alf LAMPRECHT – Université de Franche-Comté / Université de Bonn (Allemagne))
    15h00 – 15h30 : Communications courtes
    15h00 – 15h15 : Protection of yeast cells in microorganized shells of natural polyelectrolytes during drying process (Thanh Dat NGUYEN – Agrosup Dijon)
    15h15 – 15h30 : Protection of natural and recombinant probiotic acid bacteria by coldset gelation of an aqueous two-phase system (Lucie LEONARD – Agrosup Dijon et Micalis)

    15h45 : Remise d’un prix Jeune chercheur par CREATHES (Hervé HUILIER)
    16h00 : Conclusions de la journée (Laurent BENEY – Odile CHAMBIN – Yves WACHE)



     

    Veuillez renvoyer ce bulletin d’inscription avant le 1 octobre 2015 


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      - Pauses et déjeuner (buffet)

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    Read more: Colloque Encapsulation/vectorisation des molécules actives.

  • Exposition universelle - Milan 2015

    "Exposition universelle" - Pavillon France, Milan
    Animation scientifique d’AgroSup Dijon du 27 au 03 octobre 2015

    Contexte :

    Du fait de l’augmentation de la population de la planète, la production de protéines pour l’alimentation des populations et l’évaluation de la qualité de ces protéines pour satisfaire les besoins de l’Homme pourraient devenir des questions majeures dans les décennies à venir pour l’ensemble du monde. Le développement de nouveaux aliments optimisant l’apport protéique d’origine végétale parait également important dans certaines situations (personnes âgées, sportifs…) où les besoins nutritionnels sont modifiés au plan quantitatif et qualitatif. De nombreux problèmes ont été identifiés suite à l'incorporation de protéines végétales dans nos aliments. En particulier, des défauts d'arôme, de saveur ou de texture ont été mis en évidence et sont un réel frein à l'acceptabilité des produits par les consommateurs. Dans ce contexte et afin de tendre vers un système alimentaire plus durable et de proposer une offre alimentaire plus riche en produits végétaux, facilement utilisables par les consommateurs, les chercheurs d’AgroSupDijon travaillent actuellement sur l’amélioration des qualités sensorielles (arômes, off flavor, amertume, texture…) et nutritionnelles (digestibilité, bio-disponibilité des nutriments, bénéfices santé) des protéines de légumineuses.

    Ainsi, l’objectif principal de notre participation à l’exposition universelle dont le thème était « nourrir la planète » a été de présenter au grand public toute la filière « de la fourche à la fourchette » c’est-à-dire de la production de la matière première végétale, les graines de légumineuses, en passant par les procédés d’extraction des farines et des concentrats protéiques jusqu’à la valorisation de ces protéines en produits alimentaires innovants, bon pour la planète et pour la santé humaine et ainsi montrer la diversité des approches et des compétences d’AgroSup Dijon et de la région Bourgogne. Notre animation a été réalisée à la terrasse du Pavillon France à Milan avec une dégustation d’une glace toute végétale.

     

    12096599 746574578787907 5105615906997787410 n b

    UMR PAM : MCF. Florence HUSSON,  MCF. Samuel LUBBERS,  ASI. Christine ROJAS,  Pr. Rémi SAUREL.

    Read more: Exposition universelle - Milan 2015

  • Les chercheurs relèvent le défi

    Le 3 juillet, PAM se mobilise (UMR - Procédé Alimentaire et Microbiologique) et participe activement à la journée "Produire, transformer, commercialiser, distribuer, consommer, se former autrement " présenter en 420s leurs recherches ! à l'amphi Pisani Agrosup dijon

     

    csm les chercheurs relevent le defi 7a2f7377c6 

    8h45 – 9h45 table ronde 1 : renouveau des protéines animales et végétales :

    - Titre : Protéines de protéagineux : des atouts pour l’alimentation de demain
    Samuel Lubbers, Rémi Saurel, Florence Husson, Yves Wache, et doctorants

    10h00 – 11h00 table ronde 2 : comprendre et maîtriser les microorganismes pour améliorer les aliments :

    - Titre : La biodiversité microbienne au service des nouvelles technologies de conservation des aliments
    Mélanie Ragon, Stéphane Guyot, Jean-Marie Perrier-Cornet, Patrick Gervais (UMR PAM)

    - Titre : Bactéries Lactiques et Hautes Pressions pour une stabilisation des produits carnés plus durable.
    Modugno C., Simonin H., Perrier-Cornet J.M. (UMR PAM)

    - Titre : Compréhension des mécanismes de résistance de S. cerevisiae pour le développement de procédés de maîtrise des contaminations fongiques
    Sébastien Dupont, Patrick Gervais, Laurent Beney (UMR PAM)

    Lieu : amphi Pisani Agrosup dijon

    lien de l'évenement : Vendredi 3 juillet : les chercheurs relèvent le défi

    Read more: Les chercheurs relèvent le défi

  • Exposition universelle 2015 à Milan, axée sur le food et sustainable

     

    expoUnivers2015

    Read more: Exposition universelle 2015 à Milan, axée sur le food et sustainable

  • La journée des Lycéens (GIS Agrale)

     

    Présentation de Sébastien Dupont (PAM) sur "L'ergostérol : une molécule clé dans la résistance des levures à la déshydratation sévère"



     Video SebD2

    Téléchargement : Présentation Journée Lycée 01-04-14.pdf

    Screenshot 51  Screenshot 52  Screenshot 53 

    Read more: La journée des Lycéens (GIS Agrale)

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