Български
Albanian
Arabic
Armenian
Azerbaijani
Belarusian
Bengali
Bosnian
Catalan
Czech
Danish
Deutsch
Dutch
English
Estonian
Finnish
Français
Greek
Haitian Creole
Hebrew
Hindi
Hungarian
Icelandic
Indonesian
Irish
Italian
Japanese
Korean
Latvian
Lithuanian
Macedonian
Mongolian
Norwegian
Persian
Polish
Portuguese
Romanian
Russian
Serbian
Slovak
Slovenian
Spanish
Swahili
Swedish
Turkish
Ukrainian
Vietnamese
Български
中文(简体)
中文(繁體)
Animal Nutrition 2018-Mar

Evaluation of thyme and ajwain as antibiotic growth promoter substitutions on growth performance, carcass characteristics and serum biochemistry in Japanese quails (Coturnix japonica).

Само регистрирани потребители могат да превеждат статии
Вход / Регистрация
Линкът е запазен в клипборда
Farshid Kheiri
Mostafa Faghani
Nasir Landy

Ключови думи

Резюме

The present study was to evaluate thyme and ajwain as antibiotic growth promoter substitutions on growth performance, carcass characteristics and serum biochemistry in Japanese quails (Coturnix japonica). A feeding trial was conducted over 28 d with 4 groups of Japanese quails fed experimental diets formulated to provide no supplementation (control), or control + 55 mg zinc bacitracin/kg, 2 g thyme/kg, and 2 g ajwain/kg. At 35 d of age, 2 quails from each replicate were sacrificed and eviscerated. Liver, empty small intestine and heart were weighed and calculated as a percentage of live body weight. The carcasses were weighed and the cuts were performed to evaluate the yield of legs and breast. At 35 d of age, 2 quails per replicate were chosen and approximately 1-mL blood samples were collected through brachial vein, and concentrations of albumin, total protein, triglyceride, total cholesterol, and high density lipoprotein (HDL) -cholesterol were determined. Final body weight were not affected by the dietary treatment whereas, it tended to increase in quails supplemented with antibiotic. Overall feed conversation ratio values were similar though it tended to improve in quails supplemented with thyme compared with other groups. Daily feed intake, internal organ weights and carcass traits were not influenced by the dietary treatments. Serum total cholesterol contents were lower (P < 0.05) in quails supplemented with ajwain compared with control and quails supplemented with antibiotic and thyme. The highest serum HDL-cholesterol was seen in the group supplemented with thyme compared with other groups. It was concluded that the addition of 2 g/kg thyme can improve serum biochemistry in quails, although its effects on performance criteria was negligible.

Присъединете се към нашата
страница във facebook

Най-пълната база данни за лечебни билки, подкрепена от науката

  • Работи на 55 езика
  • Билкови лекове, подкрепени от науката
  • Разпознаване на билки по изображение
  • Интерактивна GPS карта - маркирайте билките на място (очаквайте скоро)
  • Прочетете научни публикации, свързани с вашето търсене
  • Търсете лечебни билки по техните ефекти
  • Организирайте вашите интереси и бъдете в крак с научните статии, клиничните изследвания и патентите

Въведете симптом или болест и прочетете за билките, които биха могли да помогнат, напишете билка и вижте болестите и симптомите, срещу които се използва.
* Цялата информация се базира на публикувани научни изследвания

Google Play badgeApp Store badge