Fertility of defrosted sperm better if had increased dietary Omega-3 – many studies

A few of the many studies

The effects of addition of omega-3, 6, 9 fatty acids on the quality of bovine chilled and frozen-thawed sperm – May 2013 free PDF online

Benefits of Omega-3s for Stallions Nov 2016

Effect of dietary supplementation with omega-3 and -6 on fresh and frozen/thawed sperm quality of dogs Oct 2017 free PDF online

Dietary n-3 PUFAs improve fresh and post-thaw semen quality in Holstein bulls via alteration of sperm fatty acid composition March 2016

Dietary fatty acids affect semen quality: a review May 2015 free PDF online

“In human spermatozoa, elevated saturated or trans fatty acid concentration and a low DHA level is a concern”

See also VitaminDWiki

• Vitamin D and fertility: a systematic review – May 2012

• Birth rates doubled with Vitamin D - 300,000 IU for infertile men – RCT Nov 2017

• IVF 50 percent more likely to result in pregnancy if high vitamin D – meta-analysis Nov 2017

• Overview: Omega-3 many benefits include helping vitamin D

Omega-3 and Vitamin D separately and together help with

Depression, Cardiovascular, Cognition, Pregnancy, Infant, Obesity, Mortality, Breast Cancer