Knufen
Joined 9 years ago
Joined 9 years ago
And sperm quality mostly affect fertility. The egg and the body if the woman is incredibly effective at selecting quality sperm and rejecting bad sperm. There are multiple guidance systems for sperm which selects for good quality [b].
a. https://www.niehs.nih.gov/health/topics/agents/endocrine/ind... b. https://en.wikipedia.org/wiki/Sperm_guidance
1. Eating and drinking from plastics (This includes aluminum cans which are plastic lined) [a]
2. Heating food in ANY type of plastic [a]
3. Caffein intake [b]
4. Sugar intake [c]
5. NOT exercising regularly [d]
6. Alcohol [e]
7. Age [f]
8. Stress [g]
9. Soy products or other natural products containing phytoestrogens [h]
I edited the comment to add point 8 and 9.
Funnily enough these goes for both genders regarding fertility. If you are considering having a child, it takes approximately 7 months for sperm to fully develop so better to change lifestyle sooner rather than later.
a. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3222987 b. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5482951/ c. https://pubmed.ncbi.nlm.nih.gov/35606632/ d. https://rep.bioscientifica.com/view/journals/rep/153/2/157.x... e. https://pubmed.ncbi.nlm.nih.gov/28029592/ f. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3253726/ g. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6260894/ h. https://pubmed.ncbi.nlm.nih.gov/18650557/