نوع مقاله : مقاله پژوهشی

نویسندگان

1 دانش آموخته کارشناسی ارشد، گروه علوم دام و طیور،پردیس ابوریحان، دانشگاه تهران، پاکدشت، ایران

2 دانشیار،گروه علوم دام و طیور پردیس ابوریحان دانشگاه تهران - تخصص: ‌تغذیه نشخوارکنندگان/ افزودنی‌ها در تغذیه دام/ نوتروژنومیکس

3 استاد، پردیس ابوریحان/علوم دام و طیور

چکیده

به‌منظور بررسی تأثیر جایگزینی کنجاله‌ی کلزا با کنجاله‌ی سیاه دانه بر عملکرد، فراسنجه‌های خونی و خصوصیات لاشه، از تعداد 18راس بره نر زندی (با میانگین وزن 1/5±29/5 کیلوگرم و سن 7 ± 110 روز) در قالب طرح کاملا تصادفی با سه تیمار و به مدت 90 روز استفاده شد. تیمارهای آزمایشی شامل 1) جیره‌ی شاهد حاوی نه درصد کنجاله‌ی کلزا، 2) جیره‌ی حاوی 4/5 درصد کنجاله‌ی کلزا و 4/5 درصد کنجاله‌ی سیاه‌دانه و 3) جیره‌ی حاوی نه درصد کنجاله‌ی سیاه‌دانه بود. مقدار ماده خشک، خاکستر، پروتئین خام، چربی خام، NDF، ADF و ADIN کنجاله سیاه دانه به ترتیب 0/58±92/60، 0/27± 7/24، 1/0±35/8، 31/51±12/0، 56/24±24/1، 0/79±13/0 و 0/17±2/15درصد بود. تفاوتی از نظر گوارش‌پذیری ماده‌ی آلی،NDF، چربی و پروتئین خام جیره‌ها مشاهده نشد. تاثیر جیره‌های آزمایشی بر مصرف خوراک روزانه، ضریب تبدیل، افزایش وزن روزانه، وزن نهایی، بازده لاشه، وزن کبد، قلب، طحال، کلیه و بیضه معنی‌دار نبود. اما وزن نسبی دنبه، چربی زیرجلدی و چربی کل لاشه با جایگزینی کنجاله سیاه دانه به جای کنجاله کلزا کاهش یافت (p<0/05). به جز آلبومین و پروتئبن کل که در بره های تغذیه شده با جیره حاوی نه درصد کنجاله سیاه دانه افزایش داشت(p<0/05). سایر فراسنجه های خونی(گلوکز، نیتروژن اوره ای خون، تری گلیسیرید و کلسترول) در بین تیمارها تفاوت معنی داری نداشتند. براساس نتایج این مطالعه و با توجه به کمبود منابع پروتئینی در تغذیه دام می توان تا سطح نه درصد جیره از کنجاله سیاه دانه در جیره بره های پرواری استفاده کرد.

کلیدواژه‌ها

عنوان مقاله [English]

Nutrient digestibility, performance, carcass characteristics and blood parameters of fattening Zandi lambs fed by different levels of black seed (Nigella sativa) meal

نویسندگان [English]

  • Behnam Roshani 1
  • Mohammad Ali Norouzian 2
  • Ahmad Afzalzadeh 3

1 Department of Animal and Poultry Science, College of Abouraihan

3 Department of Animal and Poultry Science, College of Abouraihan

چکیده [English]

To study the effects of replacing canola meal with black seed meal on performance, blood parameters and carcass characteristics, eighteen male lambs (with initial BW, 29.5 ±1.5 kg and 110 ± 7 days of age) were used in a completely randomized design with 3 different treatments over 90 days. Experimental treatments were: 1) control; diet containing 9% canola meal, 2) diet containing 4.5 % canola meal plus 4.5 % black seed meal and 3) diet containing 9 % black seed meal. The amount of dry matter, ash, crude protein, fat, NDF, ADF, and ADIN of black seed meal was 92.60 ±0.58, 7.24±0.27, 35.8±1.0, 12.31±0.51, 24.56±1.24, 13.0±0.79 and 2.15±0.17, respectively. There were no significant differences between treatments for digestibility of organic matter, NDF, fat and protein. Daily feed intake, feed conversion ratio, daily weight gain, final body weight, carcass efficiency, weight of liver, heart, kidney and testis were not differed between experimental groups. However, lambs fed with black seed meal had lower level of subcutaneous fat, tail-fat and total body fat deposition compared to control group (P<0.05). Feeding 9% black seed meal increased blood total protein and albumin concentration compared to the other experimental groups (P<0.05). The results of this study showed that it could be feasible to use black seed meal up to 9% in finishing lamb diet.

کلیدواژه‌ها [English]

  • Black seed meal
  • Blood metabolites
  • Digestibility
  • Performance
  • Zandi lamb
1. Abdel–Magid SS, El-Kady R, Gad SM and
Awadalla I (2007) Using cheep and local non–
conventional protein meal Nigella sativa as
least cost rations formula on performance of
crossbreed calves. International Journal of
Agricalture Biology, 9(6): 877-880 .
2. Abdo ZM (2004) Effect of phytase
supplementation on the utilization of Nigella
Sativa seed meal in broiler diets. Egyptian
Poultry Science, 7: 143-162.
3. AbouEl-Soud SB (2000) Studies on some
biological and immunological aspects in
Japanese quail fed diet containing some
Nigella sativa seeds preparations. Egyptian
Poultry Science, 20: 757-776.
4. Al‐Gaby A (1998) Amino acid composition
and biological effects of supplementing broad
bean and corn proteins with Nigella sativa
(black cumin) cake protein. Food Nahrung,
42(5): 290-294 .
5. AOAC (1990) AOAC official methods of
analysis: Association of Official Analytical
Chemists Arlington, Virginia.
6. Awadalla SA and Azza KM (2000) Effect of
Nigella sativa seeds and oil on performance and
some biochemical parameters in rabbit's serum.
Egyptian Veterinary Nutrition Journal, 1: 31-42.
7. Awadalla I (1997) The use of black cumin
seeds (Nigella sativa) cake in rations of
growing sheep. Egyptian Journal of Nutritional
Feeds, 1: 243-249 .
8. Bashandy AS (2007) Effect of fixed oil of
Nigella sativa on male fertility in normal and
hyperlipidemic rats. International Journal of
Pharmacology, 3(1): 27-33 .
9. Benjamin S and Spener F (2009) Conjugated
linoleic acids as functional food: an insight into
their health benefits. Nutrition & Metabolism,
6(1): 36-42.
10. Carpenter KJ and Clegg KM (1956) The
metabolizable energy of poultry feedstuffs in
relation to their chemical composition. Journal
of Science Food and Agriculture, 7: 45-51.
11. Evans M, Geigerman C, Cook J, Curtis L,
Kuebler B and McIntosh M (2000) Conjugated
linoleic acid suppresses triglyceride
accumulation and induces apoptosis in 3T3-L1
preadipocytes. Lipids, 35(8): 899-910.
12. Gilani A. Jabeen H, and Khan MA (2004) A
review of medicinal uses and pharmacological
activities of Nigella sativa. Pakistan Journal of
Biological Science, 7(4): 441-445.
13. Goddard JS and McLean E (2001) Acidinsoluble
ash as an inert reference material for
digestibility studies in tilapia, Oreochromis
aureus. Aquaculture, 194(1): 93-98.
14. Habeeb A and Tarabany A (2012) Effect of
Nigella sativa or Curcumin on daily body
weight gain, feed intake and some
physiological functions in growing Zaraibi
goats during hot summer season. Proceeding of
The Third International on Radiation Sciences
and Applications, Egypt.
15. Hosseini-Vashan SJ, Ghaznavi T (2018)
Determination of nutritive value and
metabolizable energy of Nigella sativa meal
using leghorn cockerel and predicted AMEn
models. Iranian Journal of Animal Science
Research, 9 (4): 437-445.
16. Khattab H, Basiony A, Hamdy S and Marwan
A (2011) Immune response and productive
performance of dairy buffaloes and their
offspring supplemented with black seed oil.
Iranian Journal of Applied Animal Science,
1(4): 227-234.
17. Mousapour T, Salamoini M (2014) Effect of
using different levels of Nigella sativa meal on
the growth performance and meat quality of
Japanese quails. Iranian Journal of Animal
Science Research, 6 (1): 17-24.
18. Ostrowska E, Cross RF, Muralitharan M,
Bauman DE and Dunshea FR (2002) Effects of
dietary fat and conjugated linoleic acid on
plasma metabolite concentrations and
metabolic responses to homeostatic signals in
pigs. British Journal of Nutrition, 88(6): 625-
634 .
19. Takruri HR and Dameh MA (1998) Study of
the nutritional value of black cumin seeds
(Nigella sativa L.). Journal of Science Food
and Agriculture, 76: 404-410.
20. Tawfeek F (2006) Effect of Nigella sativa oil
treatment o the sex organs and sperm charactors
in rat exposed to hydrogen peroxide.
Mesopotamia Journal of Agriculture, 34(1): 2-8.
21. Van Soest P, Robertson J and Lewis B (1991)
Methods for dietary fiber, neutral detergent
fiber, and nonstarch polysaccharides in relation
to animal nutrition. Journal of Dairy Science,
74(10): 3583-3597.
22. Zanouny A, Abd-el-Moty A, El-Barody M,
Sallam M and Abd-el-Hakeam A (2013) Effect of
supplementation with Nigella sativa seeds on
some blood metabolites and reproductive
performance of Ossimi male lambs. Egyptian
Journal of Sheep and Goat Sciences, 8(1): 47-56 .
23. Zaoui A, Cherrah Y, Lacaille-Dubois M, Settaf
A, Amarouch H andHassar M (2000) Diuretic
and hypotensive effects of Nigella sativa in the
spontaneously hypertensive rat. Therapie,
55(3): 379-382 .
24. Zeweil H, Ahmed M, El-Adawy M and Zaki B
(2008) Evaluation of substituting nigella seed
meal as a source of protein for soybean meal in
diets of New Zealand white rabbits. Paper
presented at the 9th World Rabbit congress.