Session 39. Role of plant bioactive compounds in animal nutrition

Date: 2nd September 2015; 14:00 – 18:00 hours
Chairperson: E. Auclair/E. Apper

Theatre Session 39

The effect of plant extracts on rumen fermentation and the rumen microbiota
Invited C.J. Newbold, G. De La Fuente, A. Belanche, K.J. Hart, E. Pinloche, T. Wilkinson, E.R. Saetnan and E. Ramos Morales

Comparison of effects of forage legumes containing condensed tannins on milk and cheese quality
M. Girard, F. Dohme-Meier, D. Wechsler, M. Kreuzer and G. Bee

Effect of sainfoin (Onobrychis viciifolia) silage on feed digestibility and methane emission in cows
N.T. Huyen, O. Desrues, W.H. Hendriks and W.F. Pellikaan

Effects of quercetin on liver health in dairy cows during periparturient period
A. Stoldt, M. Derno, G. Nurnberg, A. Starke, S. Wolffram and C.C. Metges

Effects of phytogenic additives associated with acidifiers on intestinal morphology of broiler chick
F. Foroudi, H. Rahnama and Y. Almasi


EU regulatory update on botanical substances and preparations in animal nutrition
Invited A. Holthausen

Reflection of cinnamon, garlic and juniper oils supplement on rabbits performance
A.A. Abedo, Y.A. El-Nomeary, M.I. Mohamed, H.H. El-Rahman and F.M. Salman

The effect of dietary sea buckthorn leaf extract on the health in neonatal calves with diarrhoea
L. Liepa, M. Viduza, E. Zolnere and I. Dūrītis


Poster Session 39

The effect of different level of Pennyroyal (Mentha pulegium L.) extract on carcass traits and serum
J. Nasr, R. Shamlo and F. Kheiri

Effect of chloroform on in vitro methane production of diets supplemented with nitrate or saponins
L. Maccarana, J.B. Veneman, E. Ramos Morales, L. Bailoni and C.J. Newbold

Effect of Echium oil supplementation on milk fatty acid profile in lactating dairy goats
M. Renna, C. Lussiana, P. Cornale, L.M. Battaglini, R. Fortina and A. Mimosi

Effect of Calendula officinalis on the immune system of broiler chickens exposed to heat stress
Y. Jafariahangari, A. Alinezhad, S.R. Hashemi and A. Akhlaghi

Rumen fatty acid metabolism in lambs fed silages containing bioactive forage legumes
P.G. Toral, L. Campidonico, G. Copani, G. Hervas, G. Luciano, C. Ginane, A. Priolo, P. Frutos and V. Niderkorn

Effect of concentration and source of condensed tannins on ruminal fatty acid biohydrogenation
A. Grosse Brinkhaus, G. Bee, W.F. Pellikaan and F. Dohme-Meier

Silages containing bioactive forage legumes: a promising protein-rich food source for growing lambs
G. Copani, V. Niderkorn, F. Anglard, A. Quereuil and C. Ginane

Use of chitosan and ivy saponins as natural products to decrease rumen methanogenesis in vitro
A. Belanche, E. Ramos-Morales and C.J. Newbold

Goats browse preference in relation to chemical composition and tannin content of Ethiopian browse
G. Mengistu, W.F. Pellikaan, M. Bezabih and W.H. Hendriks

The effect of grape seed extract and vitamin C feed supplementation on some blood parameters
H. Hajati, A. Hassanabadi, G. Golian, H. Nassiri-Moghaddam and M.R. Nassiry

Effects of tannin supplementation on duodenum morphology and cell proliferation in fattening boars
D. Bilić-Šobot, M. Čandek-Potokar, V. Kubale and D. Škorjanc