بررسی دریافت فرآورده های لبنی،کلسیم و ویتامین D در مبتلایان به سرطان پستان

نوع مقاله : اصیل پژوهشی

نویسندگان

1 دکترای تخصصی علوم تغذیه، مرکز تحقیقات طب سنتی و مکمل، دانشکده پزشکی، دانشگاه علوم پزشکی سبزوار، سبزوار، ایران.

2 مربی گروه هوشبری، دانشکده پیراپزشکی، دانشگاه علوم پزشکی سبزوار، سبزوار، ایران.

چکیده

مقدمه: سرطان پستان یکی از شایع ترین سرطان ها در زنان می باشد. از آنجا که تغذیه، یکی از عوامل مؤثر در ابتلاء به این بیماری می باشد و عوامل غذایی نقش بالقوه در بروز سرطان پستان دارند، مطالعه حاضر با هدف بررسی دریافت فرآورده های لبنی، کلسیم، ویتامین D و خطر ابتلاء به سرطان پستان انجام شد.
روش کار: این مطالعه مقطعی در سال 1390 بر روی 125 زن مبتلا به سرطان پستان در شهرستان سبزوار انجام شد. پرسشنامه مربوط به اطلاعات فردی و بسامد خوراک نیمه کمی مشتمل بر 160 نوع از اقلام غذایی، توسط پرسشگر مجرب تکمیل شد. اطلاعات غذایی به دست آمده با استفاده از نرم افزار Nutritioni  (نسخه 4) مورد تجزیه و تحلیل قرار گرفت. تجزیه و تحلیل داده ها با استفاده از نرم افزار آماری SPSS (نسخه 16) و روش های آمار توصیفی و فراوانی و آزمون غیر پارامتریک کای دو انجام شد. میزان p کمتر از 05/0 معنی دار در نظر گرفته شد.
یافته ها: دریافت فرآورده های لبنی، کلسیم و ویتامین D در زنان مورد مطالعه، کمتر از مقادیر استاندارد دریافت غذایی بود (05/0>p). همچنین درصد ابتلاء به سرطان پستان در افرادی که دریافت بالاتری از کلسیم، ویتامین D و فرآورده های لبنی در رژیم غذایی روزانه خود داشتند، نسبت به افرادی که دریافت پایین تری داشتند، کمتر بود.
نتیجه گیری: دریافت فرآورده های لبنی، ویتامین D و کلسیم، خطر ابتلاء به سرطان پستان را در زنان کاهش می دهد.
 

کلیدواژه‌ها


عنوان مقاله [English]

Assessment of Dairy Products, Dietary Calcium and Vitamin D Intake in Patients with Breast Cancer

نویسندگان [English]

  • Akram Kooshki 1
  • Roya Akbarzadeh 2
1 Ph.D. of Nutrition Sciences, Traditional and Complementary, School of Medicine, Sabzevar University of Medical Sciences, Sabzevar, Iran.
2 Lecturer of Anesthesiology, School of Paramedical, Sabzevar University of Medical Sciences, Sabzevar, Iran.
چکیده [English]

Introduction: Semen is one of the factors in preparing endometrium for embryo implantation. This is in contrast with public believed that immune response to antigen in ejaculated semen will disrupt fertility and pregnancy. The aim of this study was investigation of the influence of seminal plasma injection on Intracytoplasmic Sperm Injection (ICSI) success among infertile couples.
Methods: This clinical trial was conducted on 140 infertile couples undergoing ICSI treatment in Kosar infertility clinic and reproductive health research center of Urmia, Iran during 2010-2011. Couples were randomly divided into seminal plasma injection and control groups. Cry preserved seminal plasma was prepared 30-60 minutes before embryo transferring. bHCG test and sonography was performed respectively at day 14 and between 6th to 12th weeks after embryo transfer. Outcomes were compared between two groups. Data were analyzed by SPSS software version 16 and chi-square test. P value less than 0.05 was considered significant.
Results: There were no significant differences in number of oocyte, quantity and quality of transferred embryo between two groups (p>0.05). Rate of implantation based onβHCG results were 24.3% (17 women) in intervention group and 25.5% (18 women) in control group. Rate of abortion was 18.7% (n=2) and 11.1% (n=3) in intervention and control groups, respectively. There were no significant differences in implantation rate (p=1) and early abortion rate (p=0.5) between two groups.
Conclusion: Intravaginal application of seminal plasma has no effects on fertility outcomes in patients undergoing ICSI treatment.

کلیدواژه‌ها [English]

  • Abortion
  • Embryo Implantation
  • infertility Semen
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