1. Agarwal A, Mulgund A, Hamada A, Chyatte MR. A unique view on male infertility around the globe. Reprod Biol Endocrinol. 2015; 13:37.
Article
2. Sinclair S. Male infertility: nutritional and environmental considerations. Altern Med Rev. 2000; 5:28–38.
3. Cooper TG, Noonan E, von Eckardstein S, Auger J, Baker HW, Behre HM, Haugen TB, Kruger T, Wang C, Mbizvo MT, Vogelsong KM. World Health Organization reference values for human semen characteristics. Hum Reprod Update. 2010; 16:231–245.
Article
4. Carlsen E, Giwercman A, Keiding N, Skakkebaek NE. Evidence for decreasing quality of semen during past 50 years. BMJ. 1992; 305:609–613.
Article
5. Agarwal A, Nallella KP, Allamaneni SS, Said TM. Role of antioxidants in treatment of male infertility: an overview of the literature. Reprod Biomed Online. 2004; 8:616–627.
Article
6. Agarwal A, Said TM. Role of sperm chromatin abnormalities and DNA damage in male infertility. Hum Reprod Update. 2003; 9:331–345.
Article
7. Mendiola J, Torres-Cantero AM, Moreno-Grau JM, Ten J, Roca M, Moreno-Grau S, Bernabeu R. Food intake and its relationship with semen quality: a case-control study. Fertil Steril. 2009; 91:812–818.
Article
8. Silver EW, Eskenazi B, Evenson DP, Block G, Young S, Wyrobek AJ. Effect of antioxidant intake on sperm chromatin stability in healthy nonsmoking men. J Androl. 2005; 26:550–556.
Article
9. Adewoyin M, Ibrahim M, Roszaman R, Isa ML, Alewi NA, Rafa AA, Anuar MN. Male infertility: the effect of natural antioxidants and phytocompounds on seminal oxidative stress. Diseases. 2017; 5:E9.
Article
10. Walczak-Jedrzejowska R, Wolski JK, Slowikowska-Hilczer J. The role of oxidative stress and antioxidants in male fertility. Cent European J Urol. 2013; 66:60–67.
11. Keshteli A, Esmaillzadeh A, Rajaie S, Askari G, Feinle-Bisset C, Adibi P. A dish-based semi-quantitative food frequency questionnaire for assessment of dietary intakes in epidemiologic studies in Iran: design and development. Int J Prev Med. 2014; 5:29–36.
12. Ghaffarpour M, Houshiar-Rad A, Kianfar H. The manual for household measures, cooking yields factors and edible portion of food. Tehran: Nashre Olume Keshavarzy;1999.
13. Haytowitz DB, Ahuja JKC, Thomas R, Nickle M, Roseland JM, Williams JR, Showell B, Somanchi M, Khan M, Nguyen QA, Patterson KY, Exler J, Wasswa-Kintu S, Pehrsson PR. USDA national nutrient database for standard reference, release 24. Washington, D.C.: U.S. Department of Agriculture;2011.
14. Künzle R, Mueller MD, Hänggi W, Birkhäuser MH, Drescher H, Bersinger NA. Semen quality of male smokers and nonsmokers in infertile couples. Fertil Steril. 2003; 79:287–291.
Article
15. Kruger TF, Menkveld R, Stander FS, Lombard CJ, Van der Merwe JP, van Zyl JA, Smith K. Sperm morphologic features as a prognostic factor in in vitro fertilization. Fertil Steril. 1986; 46:1118–1123.
Article
16. Kheirollahi-Kouhestani M, Razavi S, Tavalaee M, Deemeh MR, Mardani M, Moshtaghian J, Nasr-Esfahani MH. Selection of sperm based on combined density gradient and Zeta method may improve ICSI outcome. Hum Reprod. 2009; 24:2409–2416.
Article
17. Akpinar E, Bashan I, Bozdemir N, Saatci E. Which is the best anthropometric technique to identify obesity: body mass index, waist circumference or waist-hip ratio? Coll Antropol. 2007; 31:387–393.
18. Jarow JP, Sharlip ID, Belker AM, Lipshultz LI, Sigman M, Thomas AJ, Schlegel PN, Howards SS, Nehra A, Damewood MD, Overstreet JW, Sadovsky R; Male Infertility Best Practice Policy Committee of the American Urological Association Inc. Best practice policies for male infertility. J Urol. 2002; 167:2138–2144.
Article
19. Dorostghoal M, Kazeminejad SR, Shahbazian N, Pourmehdi M, Jabbari A. Oxidative stress status and sperm DNA fragmentation in fertile and infertile men. Andrologia. 2017; 49:e12762.
Article
20. Saleh RA, Agarwal A, Nada EA, El-Tonsy MH, Sharma RK, Meyer A, Nelson DR, Thomas AJ Jr. Negative effects of increased sperm DNA damage in relation to seminal oxidative stress in men with idiopathic and male factor infertility. Fertil Steril. 2003; 79:Suppl 3. 1597–1605.
Article
21. Zini A, Al-Hathal N. Antioxidant therapy in male infertility: fact or fiction? Asian J Androl. 2011; 13:374–381.
Article
22. Alahmar AT. The effects of oral antioxidants on the semen of men with idiopathic oligoasthenoteratozoospermia. Clin Exp Reprod Med. 2018; 45:57–66.
Article
23. Padayatty SJ, Katz A, Wang Y, Eck P, Kwon O, Lee JH, Chen S, Corpe C, Dutta A, Dutta SK, Levine M. Vitamin C as an antioxidant: evaluation of its role in disease prevention. J Am Coll Nutr. 2003; 22:18–35.
Article
24. Eskenazi B, Kidd SA, Marks AR, Sloter E, Block G, Wyrobek AJ. Antioxidant intake is associated with semen quality in healthy men. Hum Reprod. 2005; 20:1006–1012.
Article
25. Olorunshola KV, Achie L, Akpomiemie ML. Ascorbic acid ameliorates toxic effects of chlopyrifos on testicular functions of albino rats. Br J Pharmacol Toxicol. 2011; 2:262–269.
26. Ekaluo U, Ikpeme EV, Ibiang YB, Amaechina OS. Attenuating role of vitamin C on sperm toxicity induced by monosodium glutamate in albino rats. J Biol Sci. 2013; 13:298–301.
Article
27. Murugesan P, Muthusamy T, Balasubramanian K, Arunakaran J. Studies on the protective role of vitamin C and E against polychlorinated biphenyl (Aroclor 1254)--induced oxidative damage in Leydig cells. Free Radic Res. 2005; 39:1259–1272.
Article
28. Greco E, Iacobelli M, Rienzi L, Ubaldi F, Ferrero S, Tesarik J. Reduction of the incidence of sperm DNA fragmentation by oral antioxidant treatment. J Androl. 2005; 26:349–353.
Article
29. Catoni C, Peters A, Schaefer HM. Life history trade-offs are influenced by the diversity, availability and interactions of dietary antioxidants. Anim Behav. 2008; 76:1107–1119.
Article
30. Schmid TE, Eskenazi B, Marchetti F, Young S, Weldon RH, Baumgartner A, Anderson D, Wyrobek AJ. Micronutrients intake is associated with improved sperm DNA quality in older men. Fertil Steril. 2012; 98:1130–1137.e1.
31. Mínguez-Alarcón L, Mendiola J, López-Espín JJ, Sarabia-Cos L, Vivero-Salmerón G, Vioque J, Navarrete-Muñoz EM, Torres-Cantero AM. Dietary intake of antioxidant nutrients is associated with semen quality in young university students. Hum Reprod. 2012; 27:2807–2814.
Article
32. Lorenzo Y, Azqueta A, Luna L, Bonilla F, Domínguez G, Collins AR. The carotenoid β-cryptoxanthin stimulates the repair of DNA oxidation damage in addition to acting as an antioxidant in human cells. Carcinogenesis. 2009; 30:308–314.
Article
33. Almbro M, Dowling DK, Simmons LW. Effects of vitamin E and beta-carotene on sperm competitiveness. Ecol Lett. 2011; 14:891–895.
Article
34. Moslemi MK, Tavanbakhsh S. Selenium-vitamin E supplementation in infertile men: effects on semen parameters and pregnancy rate. Int J Gen Med. 2011; 4:99–104.