GRAULET Benoit




Ph.D., HDR, research director
Theix, INRAE
benoit.graulet@inrae.fr benoit.graulet@inrae.fr benoit.graulet@inrae.fr
04 73 62 45 41
ORCID :
0000-0002-6956-3448 0000-0002-6956-3448 0000-0002-6956-3448
Mots-clés : vitamines, caroténoïdes, ruminants, statut, apports, besoins, biomarqueurs, qualité, efficience, santé

Alterfi, Recherche d’alternatives à l’utilisation de ruminants fistulés  (2020-2025) financement Phase et consortium industriel, partenariat avec les UMR Pegase, Mozar, Medis et l’UE Herbipole.

INTAQT, Innovative Tools for Assessment and Authentication of chicken and beef meat, and dairy products’ qualities, financement H2020-FNR-05-2020 Husbandry and quality (2021-2025), partenaire, partenariat avec les UMR-INRAE BOA et Pegase, Agriculture et Agrifood Canada, univ Padova, Ghent...

Optivim, Means to evaluate adequate vitamins and minerals supply for optimal status of ruminants, coordinateur principal, financement obtenu auprès la Région Auvergne-Rhône-Alpes, appel 2021 du Pack Ambition Recherche (2021-2025), partenariat avec l’UMR-INRAE Pegase, l’UE Herbipole, Agriculture et Agrifood Canada, ESA Angers, Pole Fromages AOP Massif Central, Ceraq, Fidocl, Cantal conseil elevage, Idele, Animine.

Demela, Durabilité, Vitamines et Minéraux en Elevage Bovin, responsable de WP, financement obtenu auprès de la Région Auvergne-Rhône-Alpes AAP R&D Booster 2021, partenariat avec l’UE-INRAE Herbipole, l’UMR Pegase et les sociétés Animine et François Cholat.

BestDairy, Optimisation de la composition des laits et la qualité nutritionnelle, probiotique et hédonique des produits laitiers par les pratiques d'élevage des vaches laitières (amont) et l'ajout de ferments (aval) financement métaprogramme INRAE Syalsa (2021-2023) coordinateur, partenariat avec les UMR Carmen, Sayfood, Pegase, Medis, Fromage, STLO, BIA, Gabi, UREP et l’UE Herbipole, AAFC

EcoXtract, Démonstrateur de l’utilisation du solvant biosourcé EcoXtract® pour l’extraction de graines oléo-protéagineuses financement Ademe (2021-2025) partenariat avec Pennakem Europa, univ Avignon

Bdrivers, Drivers of B vitamin enrichment in ruminant products financement I-Site CAP 2025, programme Wow ! (2022-2024) coordinateur, partenariat avec l’UE Herbipole, les UMR Medis et Fromage, l’université McGill et AAFC

Deter-B, Approches innovantes pour déterminer le statut en vitamines B des vaches laitières, financement API Phase (2022) coordinateur, partenariat avec l’université McGill et AAFC

SourceN, Explorer des ressources issues du capital naturel des exploitations pour l’alimentation et la santé des ruminants en agriculture biologique financement métaprogramme INRAE Metabio (2022-2023) partenariat avec les UE Saint-Laurent-de-la-Prée, Ferlus et Gotheron, l’UR Aster

  1. Cantalapiedra G., Martin C., Andueza D., Popova M., Morgavi D., Ortiz-Churra A., Graulet B., Cassar-Malek I., Bonnet M., De la Torre Capitan A., Renand G., Taussat S., Ortigues-Marty I., Nozière P. (2023) Mécanismes biologiques à l’origine des différences inter-individuelles de l’efficience alimentaire chez le bovin allaitant. INRAE Productions Animales (sous presse)
  2. Laurent C., Caillat H., Girard C.L., Ferlay A., Laverroux S., Jost J., Graulet B. (2023) Impacts of production conditions on goat milk vitamin, carotenoid contents and colour indices, Animal 17(1), 100683,  http://dx.doi.org/10.1016/j.animal.2022.100683";"
  3. Graulet B. (2022) Récentes avancées sur les facteurs de variation des concentrations en vitamines du lait chez les ruminants. INRAE Productions Animales, 35(2), 139–154. http://dx.doi.org/10.20870/productions-animales.2022.35.2.7080 
  4. Jorge-Smeding E., Bonnet M., Renand G., Taussat S., Graulet B., Ortigues Marty I., Cantalapiedra-Hijar G. (2021) Common and diet-specific metabolic pathways underlying residual feed intake in fattening Charolais yearling bulls. Scientific Reports, 11 (1), 10.1038/s41598-021-03678-x
  5. Hurtaud, C., Chaabouni, R., Resmond, R., Miranda, G., Graulet, B., Morinière, C. (2021). Caractérisation du lait de deux races locales de vaches : la Bretonne Pie Noir et la Froment du Léon. INRAE Productions Animales, 34(1), 29–46. https://doi.org/10.20870/productions-animales.2021.34.1.4648
  6. Laverroux S., Picard F., Andueza D., Graulet B. (2021) Vitamin B2 concentration in cow milk: Quantification by a new UHPLC method and prediction by visible and near-infrared spectral analysis. Food Chemistry, https://doi.org/10.1016/j.foodchem.2020.128310.
  7. Girard C. L., Graulet B. (2021) Methods and approaches to estimate B-vitamin status in dairy cows: knowledge, gaps and advances. Methods, doi.org/10.1016/j.ymeth.2020.05.021.
  8. Renna M., Ferlay A., Lussiana C., Bany D., Graulet B., Wyss U., Ravetto Enri S., Battaglini L.M., Coppa M. (2020) Relative hierarchy of farming practices affecting the fatty acid composition of permanent grasslands and of the derived bulk milk. Animal Feed Science and Technology 267, doi:10.1016/j.anifeedsci.2020.114561.
  9. Maxin G., Cornu A., Andueza D., Laverroux S., Graulet B. (2020) Variation in secondary compounds composition of cover crops used as alternative forage for ruminants. Journal of Agricultural and Food Chemistry 68, 6286-6296, doi:10.1021/acs.jafc.0c01144
  10. Soulat, J., Andueza D., Graulet B., Girard C., Labonne C., Martin B, Aït-kaddour A., Ferlay A. (2020) Prediction of carotenoid, vitamin, and fatty acid contents in cow milk by three spectroscopy methods : near, mid-infra-red and fluorescence. Foods 9, 592; doi:10.3390/foods9050592
  11. Beaudet, V., Gervais , R., Chouinard P.Y., Graulet, B., Martin C., Doreau, M., Girard , C. (2020) Effects of increasing amounts of extruded linseed in the diet on apparent ruminal synthesis of some B vitamins in dairy cows. Animal, doi:10.1017/S1751731120000671
  12. Maxin G., Graulet B, Le Morvan A, Picard F. Portelli J Andueza D. (2020) Evaluation at two phenological stages of the potential valorisation as forages for ruminants of plants usually used as catch crops. Animal Production Science 60(6) 823-832. doi:10.1071/AN19091
  13. Villot, C., Martin, C., Bodin, J., Durand, D., Graulet, B., Ferlay, A., Mialon, M. M., Trevisi, E., Silberberg, M. (2019). Combinations of non-invasive indicators to detect dairy cows submitted to high starch diet challenge. Animal, doi : 10.1017/S1751731119001629
  14. Graulet B., Cirié C., Martin B. (2019) Contrasted effects of dietary extruded linseed supplementation on carotenoid and liposoluble vitamin status in lactating Holstein or Montbéliarde cows fed hay or corn silage. Journal of Dairy Science 102, 6210-6225, doi:10.3168/jds.2018-16138
  15. Martin B., Graulet B., Uijttewaal A., Ferlay A., Coppa M., Remond D. (2019) Contribution of dairy products to dietary intakes and the influence of dairy cow forage. Fourrages, 239, 193-202.
  16. Bernard L., Bonnet M., Delavaud C., Ferlay A., Fougère H., Graulet B. (2018) Milk fat globule in ruminant : major and minor compounds, nutritional regulation and differences among species. European Journal of Lipid Science and Technology, doi:10.1002/ejlt. 201700039
  17. Meale, S.J., Morgavi D.P., Cassar-Malek I., Andueza D., Ortigues-Marty I., Robins R.J., Schiphorst A-M., Laverroux S., Graulet B., Boudra H., Cantalapiedra-Hijar G. (2017) Exploration of Biological Markers of Feed Efficiency in Young Bulls. Journal of Agricultural and Food Chemistry, 65, 9817-9827.
  18. Lopez C., V. Briard-Bion, M. Blot, C. Cirie, B. Graulet. (2017) Butter serums and buttermilks as sources of bioactive lipids from the milk fat globule membrane: Differences in their lipid composition and potentialities of cow diet to increase n-3 PUFA. Food Research International, 100, 864-872.
  19. Praud C., Al Ahmadieh S., Voldoire E., Le Vern Y., Godet E ., Couroussé N., Leroux S., Graulet B., Pitel F., Le Bihan Duval E., Berri C., Duclos M.J. (2017) Beta-carotene preferentially regulates chicken myoblast proliferation withdrawal and differentiation commitment via BCO1 activity and retinoic acid production.  Experimental Cell Research 358, 140-146.
  20. Macari S., Graulet B., Andueza D., Prache S. (2017). Nitrogen stableau isotope and carotenoid pigments signatures in the meat as tools to trace back the diet: comparison between two sheep breeds. Small Ruminant Research 153, 107-113.
  21. Duru, M., Bastien, D., Froidmont, E., Graulet, B., Gruffat, D. (2017). Importance des produits issus de bovins au pâturage sur les apports nutritionnels et la santé du consommateur. Fourrages (230), 131-140.
  22. Beaudet, V., Gervais , R., Graulet, B. Noziere, P., Doreau, M., Fanchone, A., Castagnino , D., Girard , C. (2016). Effects of dietary nitrogen levels and carbohydrate sources on apparent ruminal synthesis of some B vitamins in dairy cows. Journal of Dairy Science, 99 (4), 2730-2739. DOI : 10.3168/jds.2015-10521
  23. Aggoun, M., Arhab, R. Cornu, A., Portelli, J., Barkat, M., Graulet, B., (2016). Olive mill wastewater microconstituents composition according to olive variety and extraction process. Food Chemistry, 209, 72-80. DOI : 10.1016/j.foodchem.2016.04.034
  24. Lerch, S., Ferlay, A., Graulet, B., Cirie, C., Verdier-Metz, I., Montel, M.-C., Chilliard, Y., Martin, B. (2015). Extruded linseeds, vitamin E and plant extracts in corn silage-based diets of dairy cows: Effects on sensory properties of raw milk and uncooked pressed cheese. International Dairy Journal, 51, 65-74. DOI : 10.1016/j.idairyj.2015.07.006
  25. Jlali, M., Graulet, B., Chauveau-Duriot, B., Godet, E., Praud, C., Simoes Nunes, C., Le Bihan-Duval, E., Berri, C., Duclos, M.J. (2014). Nutrigenetics of carotenoid metabolism in the chicken: a polymorphism at the β, β-carotene 15,15’-mono-oxygenase 1 (BCMO1) locus affects the response to dietary β-carotene. British Journal of Nutrition, 111 (12), 2079-2088. DOI : 10.1017/S0007114514000312
  26. Bernard, L., Montazer Torbati, M. B., Graulet, B., Leroux, C., Chilliard, Y. (2013). Long-chain fatty acids differentially alter lipogenesis in bovine and caprine mammary slices. Journal of Dairy Research, 80 (1), 89-95. DOI : 10.1017/S0022029912000726
  27. Ferlay, A., Graulet, B., Chilliard, Y. (2013). Maîtrise par l'alimentation des teneurs en acides gras et en composés vitaminiques du lait de vache. INRA Productions Animales, 26 (2), 177-192.
  28. Rouge, P., Cornu, A., Biesse-Martin, A.-S., Lyan, B., Rochut, N., Graulet, B. (2013). Identification of quinoline, carboline and glycinamide compounds in cow milk using HRMS and NMR. Food Chemistry, 141 (3), 1888-1894. DOI : 10.1016/j.foodchem.2013.04.072
  29. Coppa, M., Martin, B., Agabriel, C., Chassaing, C., Sibra, C., Constant, I., Graulet, B., Andueza Urra, J. D. (2012). Authentication of cow feeding and geographic origin on milk using visible and near-infrared spectroscopy. Journal of Dairy Science, 95 (10), 5544-4451. DOI : 10.3168/jds.2011-5272
  30. Graulet, B., Piquet, M., Duriot, B., Pradel, P., Hulin, S., Cornu, A., Portelli, J., Martin, B., Farruggia, A. (2012). Variations des teneurs en micronutriments de l'herbe des prairies de moyenne montagne et transfert au lait. Fourrages, 209, 59-68.
  31. Jlali, M., Graulet, B., Chauveau-Duriot, B., Chabault, M., Godet, E., Leroux, S., Praud, C., Le Bihan-Duval, E., Duclos, M.J., Berri, C. (2012). A mutation in the promoter of the chicken β,β-carotene 15,15′-monooxygenase 1 gene alters xanthophyll metabolism through a selective effect on its mRNA abundance in the breast muscle. Journal of Animal Science, 90 (12), 4280-4288. DOI : 10.2527/jas.2012-5240
  32. Le Bihan-Duval, E., Nadaf, J., Berri, C., Pitel, F., Graulet, B., Godet, E., Leroux, S., Demeure, O., Lagarrigue, S., Duby, C., Cogburn, L. A., Beaumont, C., Duclos, M.J. (2011). Detection of a Cis eQTL controlling BMCO1 gene expression leads to the identification of a QTG for chicken breast meat color. Plos One, 6, online (7), Non paginé. DOI : 10.1371/journal.pone.0014825
  33. Chauveau-Duriot, B., Doreau, M., Noziere, P., Graulet, B. (2010). Simultaneous quantification of carotenoids, retinol, and tocopherols in forages, bovine plasma, and milk: validation of a novel UPLC method. Analytical and Bioanalytical Chemistry, 397 (2), 777-790. DOI : 10.1007/s00216-010-3594-y
  34. Reynaud, A., Fraisse, D., Cornu, A., Farruggia, A., Pujos-Guillot, E., Besle, J.-M., Martin, B., Lamaison, J.-L., Paquet, D., Doreau, M., Graulet, B. (2010). Variation in content and composition of phenolic compounds in permanent pastures according to botanical variation. Journal of Agricultural and Food Chemistry, 58 (9), 5485-5494. DOI : 10.1021/jf1000293
  35. Gobert, M., Martin, B., Ferlay, A., Chilliard, Y., Graulet, B., Pradel, P., Bauchart, D., Durand, D. (2009). Plant polyphenols associated with vitamin E can reduce plasma lipoperoxidation in dairy cows given n-3 polyunsaturated fatty acids. Journal of Dairy Science, 92 (12), 6095-6104. DOI : 10.3168/jds.2009-2087
  36. Calderon, F., Chauveau-Duriot, B., Martin, B., Graulet, B., Doreau, M., Noziere, P. (2007). Variations in carotenoids, vitamins A and E, and color in cow's plasma and milk during late pregnancy and the first three months of lactation. Journal of Dairy Science, 90 (5), 2335-2346.
  37. Calderon, F., Chauveau-Duriot, B., Pradel, P., Martin, B., Graulet, B., Doreau, M., Nozière, P. (2007). Variations in carotenoids, vitamins A and E, and color in cow's plasma and milk following a shift from hay diet to diets containing increasing levels of carotenoids and vitamin E. Journal of Dairy Science, 90 (12), 5651-5664.
  38. Graulet, B., Matte, J. J., Desrochers, A., Doepel, L., Palin, M.-F., Girard, C. L. (2007). Effects of dietary supplements of folic acid and vitamin B12 on metabolism of dairy cows in early lactation. Journal of Dairy Science, 90 (7), 3442-3455.
  39. Noziere, P., Graulet, B., Lucas, A., Martin, B., Grolier, P., Doreau, M. (2006). Carotenoids for ruminants: From forages to dairy products. Animal Feed Science and Technology, 131, 418-450.
  40. Rulquin, H., Graulet, B., Delaby, L., Robert, J.-C. (2006). Effect of different forms of methionine on lactational performance of dairy cows. Journal of Dairy Science, 89 (11), 4387-4394.
  41. Graulet, B., Richard, C., Robert, J.-C. (2005). Methionine availability in plasma of dairy cows supplemented with methionine hydroxy analog isopropyl ester. Journal of Dairy Science, 88 (10), 3640-3649.
  42. Graulet, B., Gruffat, D., Durand, D., Bauchart, D. (2004). Small intestine and liver microsomal triacyglycerol transfer protein in the bovine and rat: Effects of dietary coconut oil. Journal of Dairy Science, 87, 3858-3868.
  43. Gruffat-Mouty, D., Graulet, B., Durand, D., Samson-Bouma, M.E., Bauchart, D. (2001). Effects of dietary coconut oil on apolipoprotein B synthesis and VLDL secretion by calf liver slices. British Journal of Nutrition, 86 (1), 13-19.
  44. Hocquette, J.-F., Graulet, B., Vermorel, M., Bauchart, D. (2001). Weaning affects lipoprotein lipase activity and gene expression in adipose tissues and in masseter but not in other muscles of the calf. British Journal of Nutrition, 86 (4), 433-441.
  45. Graulet, B., Gruffat-Mouty, D., Durand, D., Bauchart, D. (2000). Effects of milk diets containing beef tallow or coconut oil on the fatty acid metabolism of liver slices from preruminant calves. British Journal of Nutrition, 84 (3), 309-318.
  46. Bauchart, D., Durand, D., Gruffat-Mouty, D., Piot, C., Graulet, B., Chilliard, Y., Hocquette, J.-F. (1999). Transport sanguin et métabolisme tissulaire des lipides chez le veau de boucherie. Effets du remplacement de suif par de l'huile de coprah dans l'aliment d'allaitement. Productions Animales, 12 (4), 273-285. 
  47. Gruffat-Mouty, D., Graulet, B., Durand, D., Samson-Bouma, M.E., Bauchart, D. (1999). Apolipoprotein B production and very low density lipoprotein secretion by calf liver slices. Journal of Biochemistry, 126 (1), 188-193.
  48. Graulet, B., Gruffat, D., Durand, D., Bauchart, D. (1999). Fatty acid metabolism in liver slices : A comparison between the rat and pre-ruminant calf. Reproduction Nutrition Développement, 39 (1), 86.
  49. Bauchart, D., Durand, D., Picherit, C., Graulet, B., Gruffat, D. (1998). Effects of dietary coconut oil on blood transport and in vivo hepatic metabolism of fatty acids in the preruminant calf. Reproduction Nutrition Développement, 38 (2), 203-204.
  50. Durand, D., Bauchart, D., Picherit, C., Gruffat, D., Graulet, B. (1998). Effects of dietary coconut oil on the density distribution and the chemical composition of plasma lipoproteins in the preruminant calf. Reproduction Nutrition Développement, 38 (2), 205.
  51. Graulet, B., Gruffat, D., Durand, D., Bauchart, D. (1998). Oleate oxidation by liver slices taken from preruminant calves fed a milk replacer containing beef tallow or coconut oil. Reproduction Nutrition Développement, 38 (2), 204-205.
  52. Graulet, B., Gruffat, D., Durand, D., Bauchart, D. (1998). Fatty acid metabolism and very low density lipoprotein secretion in liver slices from rats and preruminant calves. Journal of Biochemistry, 124 (6), 1212-1219.
  53. Hocquette, J.-F., Graulet, B., Olivecrona, T. (1998). Lipoprotein lipase activity and mRNA levels in bovine tissues. Comparative Biochemistry and Physiology. B, Comparative Biochemistry, 121, 85-96.
  54. Balage, M., Hocquette, J.-F., Graulet, B., Ferré, P., Grizard, J. (1997). Skeletal muscle glucose transporter (GLUT-4) protein is decreased in lactating goats. Animal Science, 65, 257-265.
  55. Hocquette, J.-F., Castiglia-Delavaud, C., Graulet, B., Ferré, P., Picard, B., Vermorel, M. (1997). Weaning marginally affects glucose transporter (GLUT4) expression in calf muscles and adipose tissues. British Journal of Nutrition, 78, 251-271.
  56. Gruffat, D., Durand, D., Graulet, B., Bauchart, D. (1996). Regulation of VLDL synthesis and secretion in the liver. Reproduction Nutrition Développement (36), 375-389.
  57. Hocquette, J.-F., Graulet, B., Castiglia-Delavaud, C., Bornes, F., Lepetit, N., Ferré, P. (1996). Insulin-sensitive glucose transporter transcript levels in calf muscles assessed with a bovine glut4 cDNA fragment. International Journal of Biochemistry and Cell Biology, 28 (7), 795-806.
  58. Hocquette, J.-F., Bornes, F., Graulet, B., Dardevet, D., Vermorel, M., Geay, Y., Ferre, P. (1994). Nutritional regulation of insulin regulable glucose transporter in bovine muscle. Reproduction Nutrition Développement (6), 628-629.

Relations entre le statut en composés vitaminiques des ruminants et leurs performances
- Etude du statut en composés vitaminiques des ruminants : apports, biomarqueurs, besoins, recommandations
- Relations entre les conditions de production et efficience, santé, qualités nutritionnelle et sensorielle des produits

INRAE, Phase division

- 2RI-Galactinnov

- Fédération de Recherche sur l'Environnement de Clermont-Ferrand

- Cluster Herbe