fa بررسی غنی سازی گوشت جوجه های گوشتی با اسید لینولئیک کنژوگه شده و اسیدهای چرب بلند زنجیر نوع n-3 تخصصي Special پژوهشي Research <strong><span 10.0pt="" 12pt="" b="" black="" color:="" computermodern-regular="" dir="rtl" en-us="" font-size:="" lang="AR-SA" mso-ansi-font-size:="" mso-ansi-language:="" mso-ascii-font-family:="" mso-bidi-language:="" mso-fareast-font-family:="" mso-fareast-language:="" mso-hansi-font-family:="" mso-themecolor:="" new="" roman="" style="LINE-HEIGHT: 115% FONT-FAMILY: " text1="" times="">هدف از انجام این آزمایش بررسی اثرات اسید لینولئیک کنژوگه</span><span 10.0pt="" 12pt="" b="" black="" color:="" computermodern-regular="" dir="rtl" en-us="" font-size:="" lang="AR-SA" mso-ansi-font-size:="" mso-ansi-language:="" mso-ascii-font-family:="" mso-bidi-language:="" mso-fareast-font-family:="" mso-fareast-language:="" mso-hansi-font-family:="" mso-themecolor:="" new="" roman="" style="LINE-HEIGHT: 115% FONT-FAMILY: " text1="" times="">&nbsp;</span><span 10.0pt="" 12pt="" b="" black="" color:="" computermodern-regular="" dir="rtl" en-us="" font-size:="" lang="FA" mso-ansi-font-size:="" mso-ansi-language:="" mso-ascii-font-family:="" mso-bidi-language:="" mso-fareast-font-family:="" mso-fareast-language:="" mso-hansi-font-family:="" mso-themecolor:="" new="" roman="" style="LINE-HEIGHT: 115% FONT-FAMILY: " text1="" times="">شده</span><span 10.0pt="" 12pt="" b="" black="" color:="" computermodern-regular="" dir="rtl" en-us="" font-size:="" lang="AR-SA" mso-ansi-font-size:="" mso-ansi-language:="" mso-ascii-font-family:="" mso-bidi-language:="" mso-fareast-font-family:="" mso-fareast-language:="" mso-hansi-font-family:="" mso-themecolor:="" new="" roman="" style="LINE-HEIGHT: 115% FONT-FAMILY: " text1="" times=""> (</span><span 10pt="" 12.0pt="" ar-sa="" b="" black="" color:="" computermodern-regular="" en-us="" font-size:="" mso-ansi-language:="" mso-bidi-font-family:="" mso-bidi-font-size:="" mso-bidi-language:="" mso-fareast-font-family:="" mso-fareast-language:="" mso-themecolor:="" new="" roman="" style="LINE-HEIGHT: 115% FONT-FAMILY: " text1="" times="">CLA</span><span dir="rtl"></span><span 10.0pt="" 12pt="" b="" black="" color:="" computermodern-regular="" dir="rtl" en-us="" font-size:="" lang="AR-SA" mso-ansi-font-size:="" mso-ansi-language:="" mso-ascii-font-family:="" mso-bidi-language:="" mso-fareast-font-family:="" mso-fareast-language:="" mso-hansi-font-family:="" mso-themecolor:="" new="" roman="" style="LINE-HEIGHT: 115% FONT-FAMILY: " text1="" times=""><span dir="rtl"></span>)</span><span 10.0pt="" 12pt="" b="" black="" color:="" computermodern-regular="" dir="rtl" en-us="" font-size:="" lang="FA" mso-ansi-font-size:="" mso-ansi-language:="" mso-ascii-font-family:="" mso-bidi-language:="" mso-fareast-font-family:="" mso-fareast-language:="" mso-hansi-font-family:="" mso-themecolor:="" new="" roman="" style="LINE-HEIGHT: 115% FONT-FAMILY: " text1="" times=""> و روغن ماهی کیلکا (غنی از اسیدهای چرب </span><span 10pt="" 12.0pt="" b="" black="" color:="" computermodern-regular="" en-us="" fa="" font-size:="" mso-ansi-language:="" mso-bidi-font-family:="" mso-bidi-font-size:="" mso-bidi-language:="" mso-fareast-font-family:="" mso-fareast-language:="" mso-themecolor:="" new="" roman="" style="LINE-HEIGHT: 115% FONT-FAMILY: " text1="" times="">n-3</span><span dir="rtl"></span><span 10.0pt="" 12pt="" b="" black="" color:="" computermodern-regular="" dir="rtl" en-us="" font-size:="" lang="FA" mso-ansi-font-size:="" mso-ansi-language:="" mso-ascii-font-family:="" mso-bidi-language:="" mso-fareast-font-family:="" mso-fareast-language:="" mso-hansi-font-family:="" mso-themecolor:="" new="" roman="" style="LINE-HEIGHT: 115% FONT-FAMILY: " text1="" times=""><span dir="rtl"></span>) بر صفات تولیدی و <font size="3"><font face="B Nazanin"><span style="mso-spacerun: yes">&nbsp;</span>اسیدهای چرب بافت&shy;های گوشت سینه و ران جوجه&shy;های گوشتی سویه راس 308 بود. جیره&shy;های آزمایشی حاوی 7% روغن ماهی یا مکمل </font></font></span><span 10pt="" 12.0pt="" ar-sa="" b="" black="" color:="" computermodern-regular="" en-us="" font-size:="" mso-ansi-language:="" mso-bidi-font-family:="" mso-bidi-font-size:="" mso-bidi-language:="" mso-fareast-font-family:="" mso-fareast-language:="" mso-themecolor:="" new="" roman="" style="LINE-HEIGHT: 115% FONT-FAMILY: " text1="" times="">LUTA CLA60</span><span dir="rtl"></span><span 10.0pt="" 12pt="" b="" black="" color:="" computermodern-regular="" dir="rtl" en-us="" font-size:="" lang="FA" mso-ansi-font-size:="" mso-ansi-language:="" mso-ascii-font-family:="" mso-bidi-language:="" mso-fareast-font-family:="" mso-fareast-language:="" mso-hansi-font-family:="" mso-themecolor:="" new="" roman="" style="LINE-HEIGHT: 115% FONT-FAMILY: " text1="" times=""><span dir="rtl"></span> و یا مخلوط 5/3% روغن ماهی + 5/3% </span><span 10pt="" 12.0pt="" ar-sa="" b="" black="" color:="" computermodern-regular="" en-us="" font-size:="" mso-ansi-language:="" mso-bidi-font-family:="" mso-bidi-font-size:="" mso-bidi-language:="" mso-fareast-font-family:="" mso-fareast-language:="" mso-themecolor:="" new="" roman="" style="LINE-HEIGHT: 115% FONT-FAMILY: " text1="" times="">LUTA CLA60</span><span dir="rtl"></span><span 10.0pt="" 12pt="" b="" black="" color:="" computermodern-regular="" dir="rtl" en-us="" font-size:="" lang="FA" mso-ansi-font-size:="" mso-ansi-language:="" mso-ascii-font-family:="" mso-bidi-language:="" mso-fareast-font-family:="" mso-fareast-language:="" mso-hansi-font-family:="" mso-themecolor:="" new="" roman="" style="LINE-HEIGHT: 115% FONT-FAMILY: " text1="" times=""><span dir="rtl"></span> بودند. نتایج این آزمایش نشان داد که غنی&shy;سازی گوشت جوجه&shy;های گوشتی با </span><span 10pt="" 12.0pt="" ar-sa="" b="" black="" color:="" computermodern-regular="" en-us="" font-size:="" mso-ansi-language:="" mso-bidi-font-family:="" mso-bidi-font-size:="" mso-bidi-language:="" mso-fareast-font-family:="" mso-fareast-language:="" mso-themecolor:="" new="" roman="" style="LINE-HEIGHT: 115% FONT-FAMILY: " text1="" times="">CLA</span><span 10.0pt="" 12pt="" b="" black="" color:="" computermodern-regular="" dir="rtl" en-us="" font-size:="" lang="AR-SA" mso-ansi-font-size:="" mso-ansi-language:="" mso-ascii-font-family:="" mso-bidi-language:="" mso-fareast-font-family:="" mso-fareast-language:="" mso-hansi-font-family:="" mso-themecolor:="" new="" roman="" style="LINE-HEIGHT: 115% FONT-FAMILY: " text1="" times="">‌</span><span 10.0pt="" 12pt="" b="" black="" color:="" computermodern-regular="" dir="rtl" en-us="" font-size:="" lang="AR-SA" mso-ansi-font-size:="" mso-ansi-language:="" mso-ascii-font-family:="" mso-bidi-language:="" mso-fareast-font-family:="" mso-fareast-language:="" mso-hansi-font-family:="" mso-themecolor:="" new="" roman="" style="LINE-HEIGHT: 115% FONT-FAMILY: " text1="" times="">&nbsp;</span><span 10.0pt="" 12pt="" b="" black="" color:="" computermodern-regular="" dir="rtl" en-us="" font-size:="" lang="FA" mso-ansi-font-size:="" mso-ansi-language:="" mso-ascii-font-family:="" mso-bidi-language:="" mso-fareast-font-family:="" mso-fareast-language:="" mso-hansi-font-family:="" mso-themecolor:="" new="" roman="" style="LINE-HEIGHT: 115% FONT-FAMILY: " text1="" times="">و روغن ماهی کیلکا غنی از اسیدهای چرب </span><span 10pt="" 12.0pt="" b="" black="" color:="" computermodern-regular="" en-us="" fa="" font-size:="" mso-ansi-language:="" mso-bidi-font-family:="" mso-bidi-font-size:="" mso-bidi-language:="" mso-fareast-font-family:="" mso-fareast-language:="" mso-themecolor:="" new="" roman="" style="LINE-HEIGHT: 115% FONT-FAMILY: " text1="" times="">n-3</span><span 10.0pt="" 12pt="" b="" black="" color:="" computermodern-regular="" dir="rtl" en-us="" font-size:="" lang="FA" mso-ansi-font-size:="" mso-ansi-language:="" mso-ascii-font-family:="" mso-bidi-language:="" mso-fareast-font-family:="" mso-fareast-language:="" mso-hansi-font-family:="" mso-themecolor:="" new="" roman="" style="LINE-HEIGHT: 115% FONT-FAMILY: " text1="" times="">‌ امکان&shy;پذیر است. جیره&shy;های حاوی 7% روغن <span style="LETTER-SPACING: -0.2pt"><font face="B Nazanin" size="3">ماهی یا 7% مکمل </font></span></span><span -0.2pt="" 10pt="" 12.0pt="" ar-sa="" b="" black="" color:="" computermodern-regular="" en-us="" font-size:="" letter-spacing:="" mso-ansi-language:="" mso-bidi-font-family:="" mso-bidi-font-size:="" mso-bidi-language:="" mso-fareast-font-family:="" mso-fareast-language:="" mso-themecolor:="" new="" roman="" style="LINE-HEIGHT: 115% FONT-FAMILY: " text1="" times="">LUTA</span><span -0.2pt="" 10pt="" 12.0pt="" b="" black="" color:="" computermodern-regular="" en-us="" fa="" font-size:="" letter-spacing:="" mso-ansi-language:="" mso-bidi-font-family:="" mso-bidi-font-size:="" mso-bidi-language:="" mso-fareast-font-family:="" mso-fareast-language:="" mso-themecolor:="" new="" roman="" style="LINE-HEIGHT: 115% FONT-FAMILY: " text1="" times="">&nbsp;</span><span -0.2pt="" 10pt="" 12.0pt="" ar-sa="" b="" black="" color:="" computermodern-regular="" en-us="" font-size:="" letter-spacing:="" mso-ansi-language:="" mso-bidi-font-family:="" mso-bidi-font-size:="" mso-bidi-language:="" mso-fareast-font-family:="" mso-fareast-language:="" mso-themecolor:="" new="" roman="" style="LINE-HEIGHT: 115% FONT-FAMILY: " text1="" times="">CLA60</span><span dir="rtl"></span><span -0.2pt="" 10.0pt="" 12pt="" b="" black="" color:="" computermodern-regular="" dir="rtl" en-us="" font-size:="" letter-spacing:="" mso-ansi-font-size:="" mso-ansi-language:="" mso-ascii-font-family:="" mso-bidi-language:="" mso-fareast-font-family:="" mso-fareast-language:="" mso-hansi-font-family:="" mso-themecolor:="" new="" roman="" style="LINE-HEIGHT: 115% FONT-FAMILY: " text1="" times=""><span dir="rtl"></span> <span lang="FA"><font face="B Nazanin" size="3">بطور نامطلوبی سرعت رشد و صفات لاشه پرنده&shy;های آزمایشی را تحت&shy;تاثیر قرار دارند. جوجه&shy;های تغذیه شده با جیره حاوی مخلوط 5/3% روغن ماهی + 5/3% مکمل </font></span></span><span -0.2pt="" 10pt="" 12.0pt="" b="" black="" color:="" computermodern-regular="" en-us="" fa="" font-size:="" letter-spacing:="" mso-ansi-language:="" mso-bidi-font-family:="" mso-bidi-font-size:="" mso-bidi-language:="" mso-fareast-font-family:="" mso-fareast-language:="" mso-themecolor:="" new="" roman="" style="LINE-HEIGHT: 115% FONT-FAMILY: " text1="" times="">LUTA CLA60</span><span dir="rtl"></span><span -0.2pt="" 10.0pt="" 12pt="" b="" black="" color:="" computermodern-regular="" dir="rtl" en-us="" font-size:="" lang="FA" letter-spacing:="" mso-ansi-font-size:="" mso-ansi-language:="" mso-ascii-font-family:="" mso-bidi-language:="" mso-fareast-font-family:="" mso-fareast-language:="" mso-hansi-font-family:="" mso-themecolor:="" new="" roman="" style="LINE-HEIGHT: 115% FONT-FAMILY: " text1="" times=""><span dir="rtl"></span> از صفات تولیدی قابل قبولی برخوردار بوده و همچنین سطوح قابل توجهی از هر دو ترکیبات ارزشمند </span><span -0.2pt="" 10pt="" 12.0pt="" b="" black="" color:="" computermodern-regular="" en-us="" fa="" font-size:="" letter-spacing:="" mso-ansi-language:="" mso-bidi-font-family:="" mso-bidi-font-size:="" mso-bidi-language:="" mso-fareast-font-family:="" mso-fareast-language:="" mso-themecolor:="" new="" roman="" style="LINE-HEIGHT: 115% FONT-FAMILY: " text1="" times="">CLA</span><span -0.2pt="" 10.0pt="" 12pt="" b="" black="" color:="" computermodern-regular="" dir="rtl" en-us="" font-size:="" lang="FA" letter-spacing:="" mso-ansi-font-size:="" mso-ansi-language:="" mso-ascii-font-family:="" mso-bidi-language:="" mso-fareast-font-family:="" mso-fareast-language:="" mso-hansi-font-family:="" mso-themecolor:="" new="" roman="" style="LINE-HEIGHT: 115% FONT-FAMILY: " text1="" times="">‌ و اسیدهای چرب </span><span -0.2pt="" 10pt="" 12.0pt="" b="" black="" color:="" computermodern-regular="" en-us="" fa="" font-size:="" letter-spacing:="" mso-ansi-language:="" mso-bidi-font-family:="" mso-bidi-font-size:="" mso-bidi-language:="" mso-fareast-font-family:="" mso-fareast-language:="" mso-themecolor:="" new="" roman="" style="LINE-HEIGHT: 115% FONT-FAMILY: " text1="" times="">n-3</span><span dir="rtl"></span><span -0.2pt="" 10.0pt="" 12pt="" b="" black="" color:="" computermodern-regular="" dir="rtl" en-us="" font-size:="" lang="FA" letter-spacing:="" mso-ansi-font-size:="" mso-ansi-language:="" mso-ascii-font-family:="" mso-bidi-language:="" mso-fareast-font-family:="" mso-fareast-language:="" mso-hansi-font-family:="" mso-themecolor:="" new="" roman="" style="LINE-HEIGHT: 115% FONT-FAMILY: " text1="" times=""><span dir="rtl"></span> را ذخیره نمودند. به نظر می&shy;رسد که پروسه غنی&shy;سازی در بافت ران موثرتر از بافت سینه بوده است. </span><span -0.2pt="" 10.0pt="" 12pt="" b="" black="" calibri="" color:="" dir="rtl" en-us="" font-size:="" lang="FA" letter-spacing:="" mso-ansi-font-size:="" mso-ansi-language:="" mso-ascii-font-family:="" mso-bidi-language:="" mso-fareast-font-family:="" mso-fareast-language:="" mso-hansi-font-family:="" mso-themecolor:="" new="" roman="" style="LINE-HEIGHT: 115% FONT-FAMILY: " text1="" times="">بر اساس مشاهدات تحقیق حاضر، استفاده از مکمل </span><span -0.2pt="" 10pt="" 12.0pt="" b="" black="" calibri="" color:="" en-us="" fa="" font-size:="" letter-spacing:="" mso-ansi-language:="" mso-bidi-font-family:="" mso-bidi-font-size:="" mso-bidi-language:="" mso-fareast-font-family:="" mso-fareast-language:="" mso-themecolor:="" new="" roman="" style="LINE-HEIGHT: 115% FONT-FAMILY: " text1="" times="">CLA</span><span dir="rtl"></span><span -0.2pt="" 10.0pt="" 12pt="" b="" black="" calibri="" color:="" dir="rtl" en-us="" font-size:="" lang="FA" letter-spacing:="" mso-ansi-font-size:="" mso-ansi-language:="" mso-ascii-font-family:="" mso-bidi-language:="" mso-fareast-font-family:="" mso-fareast-language:="" mso-hansi-font-family:="" mso-themecolor:="" new="" roman="" style="LINE-HEIGHT: 115% FONT-FAMILY: " text1="" times=""><span dir="rtl"></span> باعث افزایش غلظت </span><span -0.2pt="" 10pt="" 12.0pt="" b="" black="" calibri="" color:="" en-us="" fa="" font-size:="" letter-spacing:="" mso-ansi-language:="" mso-bidi-font-family:="" mso-bidi-font-size:="" mso-bidi-language:="" mso-fareast-font-family:="" mso-fareast-language:="" mso-themecolor:="" new="" roman="" style="LINE-HEIGHT: 115% FONT-FAMILY: " text1="" times="">CLA</span><span dir="rtl"></span></strong><span -0.2pt="" 10.0pt="" 12pt="" b="" black="" calibri="" color:="" dir="rtl" en-us="" font-size:="" lang="FA" letter-spacing:="" mso-ansi-font-size:="" mso-ansi-language:="" mso-ascii-font-family:="" mso-bidi-language:="" mso-fareast-font-family:="" mso-fareast-language:="" mso-hansi-font-family:="" mso-themecolor:="" new="" roman="" style="LINE-HEIGHT: 115% FONT-FAMILY: " text1="" times=""><span dir="rtl"></span><strong> بافتهای سینه و ران به ترتیب در دامنه 163-161 و 219-207 میلی&shy;گرم در هر 100 گرم گوشت شد. این بدان معنی است که یک وعده 250 گرمی از گوشت مرغ<br> غنی&shy;سازی شده بدین ترتیب حدوداً 25% از نیاز </strong></span><strong><span -0.2pt="" 10pt="" 12.0pt="" b="" black="" calibri="" color:="" en-us="" fa="" font-size:="" letter-spacing:="" mso-ansi-language:="" mso-bidi-font-family:="" mso-bidi-font-size:="" mso-bidi-language:="" mso-fareast-font-family:="" mso-fareast-language:="" mso-themecolor:="" new="" roman="" style="LINE-HEIGHT: 115% FONT-FAMILY: " text1="" times="">CLA</span><span dir="rtl"></span><span -0.2pt="" 10.0pt="" 12pt="" b="" black="" calibri="" color:="" dir="rtl" en-us="" font-size:="" lang="FA" letter-spacing:="" mso-ansi-font-size:="" mso-ansi-language:="" mso-ascii-font-family:="" mso-bidi-language:="" mso-fareast-font-family:="" mso-fareast-language:="" mso-hansi-font-family:="" mso-themecolor:="" new="" roman="" style="LINE-HEIGHT: 115% FONT-FAMILY: " text1="" times=""><span dir="rtl"></span> روزانه یک انسان بالغ را تامین خواهد نمود که این میزان به مراتب بالاتر از مقادیر </span><span -0.2pt="" 10pt="" 12.0pt="" b="" black="" calibri="" color:="" en-us="" fa="" font-size:="" letter-spacing:="" mso-ansi-language:="" mso-bidi-font-family:="" mso-bidi-font-size:="" mso-bidi-language:="" mso-fareast-font-family:="" mso-fareast-language:="" mso-themecolor:="" new="" roman="" style="LINE-HEIGHT: 115% FONT-FAMILY: " text1="" times="">CLA</span><span dir="rtl"></span><span -0.2pt="" 10.0pt="" 12pt="" b="" black="" calibri="" color:="" dir="rtl" en-us="" font-size:="" lang="FA" letter-spacing:="" mso-ansi-font-size:="" mso-ansi-language:="" mso-ascii-font-family:="" mso-bidi-language:="" mso-fareast-font-family:="" mso-fareast-language:="" mso-hansi-font-family:="" mso-themecolor:="" new="" roman="" style="LINE-HEIGHT: 115% FONT-FAMILY: " text1="" times=""><span dir="rtl"></span> است که بطور معمول در گوشت مرغ یافت می&shy;شود. </span></strong> <p>&nbsp; An experiment was conducted to investigate the effects of dietary conjugated linoleic acid (CLA) and fish oil (n-3 rich) on the performance and fatty acid profile of breast and thigh tissues in broiler chickens. The dietary fats were included in the experimental diets at 7% for single fats and 3.5% + 3.5% of the dual mix of Luta CLA 60 and fish oil. The results of the present study showed that it is possible to enrich the broiler chicken meat with both the CLA and n-3 fatty acids. The diets containing 7% fish oil or 7% Luta CLA 60 supplement adversely affected the growth rate, carcass yield. The chickens fed the diet containing 3.5% fish oil + 3.5% Luta CLA 60 had an acceptable performance and noteworthy levels of valuable compounds, CLA and n-3 fatty acid, it seems that the enrichment procedure was more effective in the thigh than the breast. The findings of this study showed that the CLA supplement increased the CLA concentration in the breast and thigh tissues in a range of 161-163 and 207-219 per 100 g meat, respectively. This means that a 250 g meal of this enriched chicken meat can meet almost 25% of the daily CLA requirement of an adult human which considerably is higher than the normal CLA content of chicken meat.</p> <p></p> اسید لینولئیک کنژوگه, روغن ماهی, غنی سازی گوشت, جوجه های گوشتی CLA, n-3 PUFA, Meat enrichment, Broiler chickens 26 43 http://rap.sanru.ac.ir/browse.php?a_code=A-10-1-82&slc_lang=fa&sid=1 Bahman Navidshad1 بهمن نویدشاد 100319475328460010147 100319475328460010147 Yes University of Mohaghegh Ardabili دانشگاه محقق اردبیلی Farzad Mirzaei Aghje Gheshlagh فرزاد میرزایی آقجه قشلاق 100319475328460010148 100319475328460010148 No University of Mohaghegh Ardabili دانشگاه محقق اردبیلی