Reference

Can You increase the strength of your swimmers? (Semen Quality Score)

The relation between semen quality and fertility: a population-based study of 430 first-pregnancy planners. https://doi.org/10.1016/S0140-6736(97)10514-1

The Danish First Pregnancy Planner Study Team; Computer-assisted semen analysis parameters as predictors for the fertility of men from the general population. https://doi.org/10.1093/humrep/15.7.1562

Everything you need to know about sperm production

A Stable Isotope-Mass Spectrometric Method for Measuring Human Spermatogenesis Kinetics In Vivo (2006) https://www.infona.pl/resource/bwmeta1.element.elsevier-3f0d71a2-32aa-3e3f-8d1c-236fdce06686

Environmental/lifestyle effects on spermatogenesis (2009) https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2871918/

Have the best sex … for pregnancy

Timed intercourse for couples trying to conceive (Review), 2015. https://www.cochranelibrary.com/cdsr/doi/10.1002/14651858.CD011345.pub2/full

The sperm journey to the egg

Sperm selection in natural conception: what can we learn from Mother Nature to improve assisted reproduction outcomes? (2015)
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4594619/

Sperm transport in the women reproductive tract. Human Reproduction Update (2006)
https://academic.oup.com/humupd/article/12/1/23/607817

Sperm guidance in mammals – an unpaved road to the egg. (2006)
https://www.nature.com/articles/nrm1893

Acrosome-reacted human sperm in insemination medium do not bind to the zona pellucida of human oocytes. (2006)
https://onlinelibrary.wiley.com/doi/full/10.1111/j.1365-2605.2006.00681.x

Penetration of the zona pellucida of nonliving human oocytes by human spermatozoa in vitro. (1976)
https://www.sciencedirect.com/science/article/pii/S001502821641959X?via%3Dihub

Nutrition and its effects on fertility

Arpe R. Environmental/lifestyle effects on spermatogenesis. Philosophical transactions of the Royal Society of London. Series B, Biological sciences. 2010;365(1546):1697–712. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2871918/

Gaskins AJ, Colaci DS, Mendiola J, Swan SH, Chavarro JE. Dietary patterns and semen quality in young men. Human Reproduction. 2012;27(10):2899–2907. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3442634/

Eslamian G, Amirjannati N, Rashidkhani B, Sadeghi M-R, Baghestani A-R, Hekmatdoost A. Adherence to the Western Pattern Is Potentially an Unfavorable Indicator of Asthenozoospermia Risk: A Case-Control Study. Journal of the American College of Nutrition. 2015;35(1):50–58. https://www.tandfonline.com/doi/abs/10.1080/07315724.2014.936983

Irvine S, Cawood E, Richardson D, MacDonald E, Aitken J. Evidence of deteriorating semen quality in the United Kingdom: birth cohort study in 577 men in Scotland over 11 years. BMJ. 1996;312(7029):467–471. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2349950/

Rolland M, Moal LJ, Wagner V, Royère D, Mouzon DJ. Decline in semen concentration and morphology in a sample of 26 609 men close to general population between 1989 and 2005 in France. Human Reproduction. 2013;28(2):462–470.
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4042534/

Liu C-Y, Chou Y-C, Chao JC, Hsu C-Y, Cha T-L, Tsao C-W. The Association between Dietary Patterns and Semen Quality in a General Asian Population of 7282 Males. PLOS ONE. 2015;10(7):e0134224.
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4517920/

Rato L, Alves M, Cavaco J, Oliveira P. High‐energy diets: a threat for male fertility? Obesity Reviews. 2014;15(12):996–1007. https://onlinelibrary.wiley.com/doi/full/10.1111/obr.12226

Jensen TK, Heitmann BL, Jensen M, Halldorsson TI, Andersson A-M, Skakkebæk NE, Joensen UN, Lauritsen MP, Christiansen P, Dalgård C, Lassen TH, Jørgensen N. High dietary intake of saturated fat is associated with reduced semen quality among 701 young Danish men from the general population. The American Journal of Clinical Nutrition. 2013;97(2):411–418. https://academic.oup.com/ajcn/article/97/2/411/4577122

Chavarro JE, Toth TL, Sadio SM, Hauser R. Soy food and isoflavone intake in relation to semen quality parameters among men from an infertility clinic. Human Reproduction. 2008;23(11):2584–2590. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2721724/

Jensen T, Swan SH, Skakkebæk NE, Rasmussen S, Jørgensen N. Caffeine Intake and Semen Quality in a Population of 2,554 Young Danish Men. American Journal of Epidemiology. 2010;171(8):883–891. https://academic.oup.com/aje/article/171/8/883/82236

Renaud S, de Lorgeril M, Delaye J, Guidollet J, Jacquard F, Mamelle N, Martin J, Monjaud I, Salen P, Toubol P. Cretan Mediterranean diet for prevention of coronary heart disease. The American Journal of Clinical Nutrition. 1995;61(6):1360S-1367S.
https://academic.oup.com/ajcn/search-results?page=1&q=Cretan%20Mediterranean%20diet%20for%20prevention%20of%20coronary%20heart%20disease.&fl_SiteID=6122&SearchSourceType=1&allJournals=1

Cutillas-Tolín A, Mínguez-Alarcón L, Mendiola J, López-Espín JJ, Jørgensen N, Navarrete-Muñoz EM, Torres-Cantero AM, Chavarro JE. Mediterranean and western dietary patterns are related to markers of testicular function among healthy men. Human Reproduction. 2015;30(12):2945–2955.
https://academic.oup.com/ajcn/search results?page=1&q=Cretan%20Mediterranean%20diet%20for%20prevention%20of%20coronary%20heart%20disease.&fl_SiteID=6122&SearchSourceType=1&allJournals=1

Karayiannis D, Kontogianni MD, Mendorou C, Douka L, Mastrominas M, Yiannakouris N. Association between adherence to the Mediterranean diet and semen quality parameters in male partners of couples attempting fertility. Human Reproduction. 2016;32(1):215–222. https://academic.oup.com/humrep/article/32/1/215/2513723