پایان نامه تاثیر یک هفته مصرف مکمل گلوتامین بر استرس اکسیداتیو ناشی از یک جلسه فعالیت استقامتی شدید

فهرست:

چکیده. 1

فصلاول.. 2

مقدمهومعرفیپژوهش.... 2

1-1. مقدمه.. 3

1-2. بیانمساله.. 3

1-3. اهمیتوضرورتتحقیق.. 5

1-4-اهدافتحقیق.. 6

1-4-1-هدفکلی.. 6

1-4-2.اهدافاختصاصی.. 6

1-5-پیشفرضپژوهش.... 6

1-6. فرضیههایتحقیق.. 6

1-7-روشتحقیق.. 7

1-8-محدودیتهایتحقیق.. 7

1-8-1- محدودیتهایقابلکنترل.. 7

1-8-2- محدودیتهایغیرقابلکنترل.. 7

1-9. تعریفواژههاواصطلاحات.. 8

1-9-1- مالوندیآلدئید: 8

1-9-2ظرفیتآنتیاکسیدانیتوتال: 8

1-9-3-پراکسیداسیونچربی: 8

1-9-4-رادیکالهایآزاد: 8

1-9-5-استرساکسیداتیو: 8

1-9-6-گلوتاتیوناحیاشده: 8

1-9-7-فعالیتشدید: 9

1-9-8-گلوتامین: 9

1-9-9-آزمودنیها: Error! Bookmark not defined.

فصلدوم. 10

مبانینظریوپیشینهتحقیق.. 10

2-1- مقدمه.. 11

2-2- تولیدگونههایفعالرادیکالهایآزاددرطولتمرین.. 11

2-3- پراکسیداسیونچربی.. 13

2-4- منابعتولیدرادیکالهایآزاد. 13

2-5- فراینداسترساکسیداتیو. 14

2-6-اندازهگیریاسترساکسیداتیو. 15

2-7- استرساکسیداتیوناشیازتمرین.. 16

2-8- اندازهگیریپراکسیداسیونچربی.. 18

2-8-1-مالوندیآلدئید (MDA) 18

2-8-2- ظرفیتآنتیاکسیدانیتوتال(TAC) 18

2-9- تاثیرفعالیتبررویمالوندیآلدئید (MDA) 19

2-9-1-  تحقیقاتیکهدرآنهافعالیتباعثافزایشMDAنشدهاند. 19

2-9-2- تحقیقاتیکهدرآنهافعالیتباعثافزایشMDAشدهاند.. 20

2-10- تاثیرفعالیتبدنیبرظرفیتآنتیاکسیدانتوتال.. 20

2-11-1- نشتالکتروندرزنجیرهانتقالالکترونمیتوکندری.. 21

2-12- سیستمانتیاکسیدانیوتمرین.. 22

2-13- موادآنتیاکسیدانیطبیعی.. 23

2-14- مکملهایآنتیاکسیدانی.. 24

2-15- تاثیرمکملهایآنتیاکسیدانیبرشاخصهایاسترساکسیداتیو. 25

2-15-1- الاستیلسیستئین.. 25

2- 15-2- پلیفنولها 25

2-15-3- متیلسولفونیلمتان. 26

2-15-4- ال -کارنتین.. 26

2-16- گلوتاتیون. 26

2-17- متابولیسمونقشفیزیولوژیکگلوتامیندربدنانسان. 28

2-18- تاثیرفعالیتبدنیبرغلظتگلوتامینپلاسماوعضله.. 30

2-19- تاثیراستفادهازگلوتامیندرطولتمرین.. 31

2-20- مروریبرمطالعهمنابع.. 32

2 -21- جمع بندی ..................................38

فصلسوم. 36

روشتحقیق.. 36

3-1- مقدمه.. 37

3-2- جامعهونمونهآماریپژوهش.... 37

3-3- متغیرهایتحقیق: 37

3-3-1- متغیرمستقل: 37

3-4- اجرایآزمونکوپر. 37

3-5- ابزارجمعآوریاطلاعات.. 38

3-6- روشجمعآوریدادهها 41

فصلچهارم. 43

نتایجتحقیق.. 43

4-1- مقدمه.. 44

4-2- ویژگیآزمودنیها 44

4-3- تجزیهوتحلیلاستنباطی.. 44

4-3-2- فرضیهدوم. 47

4-3-3. فرضیهسوم. 48

فصلپنجم.. 51

بحثونتیجهگیری.. 51

5-1- مقدمه.. 52

5-2- خلاصهپژوهش.... 52

5-3- بحث... 52

5-4- نتیجهگیری.. 55

5-5- پیشنهادات.. 55

5-5-1- پیشنهاداتبرخاستهازپژوهش.... 55

5-5-2- پیشنهاداتیبرایاجرایتحقیقاتآینده: 56

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