Vaš brskalnik ne omogoča JavaScript!
JavaScript je nujen za pravilno delovanje teh spletnih strani. Omogočite JavaScript ali pa uporabite sodobnejši brskalnik.
Nacionalni portal odprte znanosti
Odprta znanost
DiKUL
slv
|
eng
Iskanje
Brskanje
Novo v RUL
Kaj je RUL
V številkah
Pomoč
Prijava
Effect of chestnut tannins and vitamin E supplementation to linseed oil-enriched diets on growth performance, meat quality, and intestinal morphology of broiler chickens
ID
Perić, Lidija
(
Avtor
),
ID
Žikić, Dragan
(
Avtor
),
ID
Đukić Stojčić, Mirjana
(
Avtor
),
ID
Tomović, Vladimir
(
Avtor
),
ID
Leskovec, Jakob
(
Avtor
),
ID
Levart, Alenka
(
Avtor
),
ID
Salobir, Janez
(
Avtor
),
ID
Kanački, Zdenko
(
Avtor
),
ID
Rezar, Vida
(
Avtor
)
PDF - Predstavitvena datoteka,
prenos
(298,99 KB)
MD5: 800571B97F7892BF67B0041EE2117623
URL - Izvorni URL, za dostop obiščite
https://www.mdpi.com/2077-0472/12/11/1772
Galerija slik
Izvleček
The objective of this study was to establish the effects of chestnut tannin extract or vitamin E added to linseed oil-enriched diets on growth performance, meat quality, and intestinal morphology of broiler chickens. A total of 240 day-old Ross 308 male broiler chicks were included in trial. 5% of cold-pressed linseed oil was included in finisher diets (21–40 days), and three feeding treatments with four replicates were formed: finisher without additives; finisher + 200 IU vitamin E/kg; finisher + 500 mg/kg of chestnut wood tannin extract. No significant influence of treatments was established on body weight or feed conversion ratio. A negative effect on feed intake (p < 0.05) was found in the vitamin E group. The addition of vitamin E increased the dressing percentage (p < 0.05) and increased the breast meat yield (p < 0.01) compared to the control group. No significant effects were found on the water holding capacity or pH of breast meat. The highest level of AST (p < 0.01) and ALT (p < 0.05) was recorded in vitamin E group. The addition of chestnut tannin extract in feed increased villus height, villus height: crypt depth ratio, and villus area compared to the other two groups (p < 0.05). It can be concluded that vitamin E supplementation improves carcass percentage and breast meat yield, while chestnut tannins improve the intestinal morphology of broiler chickens when added to oil-enriched diets.The objective of this study was to establish the effects of chestnut tannin extract or vitamin E added to linseed oil-enriched diets on growth performance, meat quality, and intestinal morphology of broiler chickens. A total of 240 day-old Ross 308 male broiler chicks were included in trial. 5% of cold-pressed linseed oil was included in finisher diets (21–40 days), and three feeding treatments with four replicates were formed: finisher without additives; finisher + 200 IU vitamin E/kg; finisher + 500 mg/kg of chestnut wood tannin extract. No significant influence of treatments was established on body weight or feed conversion ratio. A negative effect on feed intake (p < 0.05) was found in the vitamin E group. The addition of vitamin E increased the dressing percentage (p < 0.05) and increased the breast meat yield (p < 0.01) compared to the control group. No significant effects were found on the water holding capacity or pH of breast meat. The highest level of AST (p < 0.01) and ALT (p < 0.05) was recorded in vitamin E group. The addition of chestnut tannin extract in feed increased villus height, villus height: crypt depth ratio, and villus area compared to the other two groups (p < 0.05). It can be concluded that vitamin E supplementation improves carcass percentage and breast meat yield, while chestnut tannins improve the intestinal morphology of broiler chickens when added to oil-enriched diets.
Jezik:
Angleški jezik
Ključne besede:
tannins
,
vitamin E
,
broiler
,
performance
,
meat
,
gut morphology
Vrsta gradiva:
Članek v reviji
Tipologija:
1.01 - Izvirni znanstveni članek
Organizacija:
BF - Biotehniška fakulteta
Status publikacije:
Objavljeno
Različica publikacije:
Objavljena publikacija
Leto izida:
2022
Št. strani:
12 str.
Številčenje:
Vol. 12, iss. 11, art. 1772
PID:
20.500.12556/RUL-143485
UDK:
636.5.084/.087
ISSN pri članku:
2077-0472
DOI:
10.3390/agriculture12111772
COBISS.SI-ID:
127205123
Datum objave v RUL:
22.12.2022
Število ogledov:
598
Število prenosov:
85
Metapodatki:
Citiraj gradivo
Navadno besedilo
BibTeX
EndNote XML
EndNote/Refer
RIS
ABNT
ACM Ref
AMA
APA
Chicago 17th Author-Date
Harvard
IEEE
ISO 690
MLA
Vancouver
:
Kopiraj citat
Objavi na:
Gradivo je del revije
Naslov:
Agriculture
Skrajšan naslov:
Agriculture
Založnik:
MDPI
ISSN:
2077-0472
COBISS.SI-ID:
523634201
Licence
Licenca:
CC BY 4.0, Creative Commons Priznanje avtorstva 4.0 Mednarodna
Povezava:
http://creativecommons.org/licenses/by/4.0/deed.sl
Opis:
To je standardna licenca Creative Commons, ki daje uporabnikom največ možnosti za nadaljnjo uporabo dela, pri čemer morajo navesti avtorja.
Sekundarni jezik
Jezik:
Slovenski jezik
Ključne besede:
perutnina
,
pitovni piščanci
,
prehrana živali
,
kostanjevi tanini
,
vitamin E
,
laneno olje
,
rast
,
morfologija prebavil
,
kakovost mesa
Projekti
Financer:
ARRS - Agencija za raziskovalno dejavnost Republike Slovenije
Številka projekta:
P4-0097
Naslov:
Prehrana in mikrobna ekologija prebavil
Financer:
Drugi - Drug financer ali več financerjev
Program financ.:
Ministry of Education, Science and Technological Development of the Republic of Serbia
Številka projekta:
451-03-68/2020-14/200117
Podobna dela
Podobna dela v RUL:
Podobna dela v drugih slovenskih zbirkah:
Nazaj