@article{article_599918, title={KARACİĞER VE GASTROİNTESTİNAL SİSTEM HASTALIKLARINDA SER UM C VİTAMİNİ, Beta -KAROTEN VE RETİNOL DÜZEYLERİ}, journal={Van Sağlık Bilimleri Dergisi}, volume={11}, pages={6–10}, year={2018}, author={Kahraman, Tahir and Berköz, Mehmet and Üstün, Ramazan and Türkdoğan, M. Kürşat}, keywords={Beta-karoten,gastroindestinal kanser,siroz,retinol,ülser,vitamine C}, abstract={<p>Gastroindestinal sistem hastalıkları dünya çapında önemli morbitide ve mortalite  <span lang="EN-US" style="text-align: justify; font-size: 9.5pt; line-height: 105%; font-family: "Times New Roman", serif;">nedenleridir. Antioksidan özelliğe sahip vitamin <span style="letter-spacing:-.3pt">C, </span> </span> <span lang="EN-US" style="text-align: justify; font-size: 9.5pt; line-height: 105%; font-family: Symbol;">b </span> <span lang="EN-US" style="text-align: justify; font-size: 9.5pt; line-height: 105%; font-family: "Times New Roman", serif;">- karoten <span style="letter-spacing:.15pt">ve </span>retinol, <span style="letter-spacing: .15pt">gastrointestinal </span> <span style="letter-spacing:.2pt">sistem </span>hastalıkla <span style="letter-spacing:-.15pt">rı </span> <span style="letter-spacing:.15pt">ve </span>kanserle rde lipid peroksidasyonu <span style="letter-spacing:.15pt">ve serbest </span>radikal gelişiminin <span style="letter-spacing:.1pt">önlenmesinde </span>önemli role sahiptir. <span style="letter-spacing:-.3pt">Bu </span>ça <span style="letter-spacing:-.35pt">lış </span> <span style="letter-spacing:-.2pt">manın </span>amac <span style="letter-spacing:-.5pt">ı, </span>antioksidan özelliğe sahip vitamin C, </span> <span lang="EN-US" style="text-align: justify; font-size: 9.5pt; line-height: 105%; font-family: Symbol;">b </span> <span lang="EN-US" style="text-align: justify; font-size: 9.5pt; line-height: 105%; font-family: "Times New Roman", serif;">-karoten <span style="letter-spacing:.15pt">ve </span>retinolün <span style="letter-spacing:.15pt">serum </span>düzeyleriyle ülser, siroz, özefagus <span style="letter-spacing:.15pt">ve </span> <span style="letter-spacing:-.25pt">mide </span> <span style="letter-spacing:.15pt">kanser </span>hastalıkları arasındaki ilişkiyi değerlendirmektir. Çalışmada  <span style="letter-spacing:.15pt">35 </span> <span style="letter-spacing:-.4pt"> </span>ülserli, </span> </p> <p class="MsoNormal" style="line-height:10.2pt;mso-line-height-rule:exactly"> <span lang="EN-US" style="font-size:9.5pt;mso-bidi-font-size:11.0pt;font-family:"Times New Roman",serif; mso-bidi-font-family:Cambria;letter-spacing:-.2pt;mso-font-width:105%">40   </span> <span lang="EN-US" style="font-size: 9.5pt;mso-bidi-font-size:11.0pt;font-family:"Times New Roman",serif;mso-bidi-font-family: Cambria;letter-spacing:.15pt;mso-font-width:105%">özefagus   </span> <span lang="EN-US" style="font-size: 9.5pt;mso-bidi-font-size:11.0pt;font-family:"Times New Roman",serif;mso-bidi-font-family: Cambria;mso-font-width:105%">kanserli, <span style="letter-spacing:2.45pt">  </span> <span style="letter-spacing:.15pt">30   </span>mide   kanserli, <span style="letter-spacing:.15pt"> </span> <span style="letter-spacing:-.2pt">25 </span> </span> <span lang="EN-US" style="font-size: 9.5pt;mso-bidi-font-size:11.0pt;font-family:"Times New Roman",serif;mso-bidi-font-family: Cambria"> <o:p> </o:p> </span> </p> <p class="MsoNormal" style="margin-top:.15pt;margin-right:.9pt;margin-bottom: 0cm;margin-left:0cm;margin-bottom:.0001pt;text-align:justify;line-height:105%; tab-stops:63.7pt 152.95pt"> <span lang="EN-US" style="font-size:9.5pt;mso-bidi-font-size: 11.0pt;line-height:105%;font-family:"Times New Roman",serif;mso-bidi-font-family: Cambria;mso-font-width:105%">karac iğer siro <span style="letter-spacing:-.4pt">zlu </span> <span style="letter-spacing:.25pt">hasta </span> <span style="letter-spacing: -.35pt">ile </span> <span style="letter-spacing:-.2pt">50 </span>sağlıklı birey serumlarında, C vitamini, </span> <span lang="EN-US" style="font-size:9.5pt; mso-bidi-font-size:11.0pt;line-height:105%;font-family:Symbol;letter-spacing: .15pt;mso-font-width:105%">b </span> <span lang="EN-US" style="font-size:9.5pt; mso-bidi-font-size:11.0pt;line-height:105%;font-family:"Times New Roman",serif; mso-bidi-font-family:Cambria;letter-spacing:.15pt;mso-font-width:105%">-karoten ve </span> <span lang="EN-US" style="font-size:9.5pt;mso-bidi-font-size:11.0pt; line-height:105%;font-family:"Times New Roman",serif;mso-bidi-font-family:Cambria; mso-font-width:105%">retinol düzeyleri                           değerlendirildi.             Vitaminler spektrofotometrik <span style="letter-spacing:.1pt">olarak </span> <span style="letter-spacing:.15pt">analiz </span>edildi. <span style="letter-spacing:.2pt">Hasta </span>gruplarının <span style="letter-spacing:.15pt">serum </span>C vitamini düzeylerinin kontrol <span style="letter-spacing:.15pt">grubu </span>ile karşılaştırılmasında, ülserli hastalarda <span style="letter-spacing:-.15pt">azalma </span>}, number={2}, publisher={Van Yüzüncü Yıl Üniversitesi}