puerto rico tobacco corporation JFC added a Signature Blends: What Makes Puerto
Description
31 Nevertheless, elevated ROS levels cause oxidative stress, which damages seminal characteristics (motility, viability, and sperm morphology) and the lipids in the sperm membrane

In appearance the blend is a good mixture of light and dark tobaccos, but with a predominance of very dark cavendish

This mix is ideal for people who want rich, silky, and mildly sugary smoke
10.1523/JNEUROSCI.2139-05.2005 [DOI] [PMC free article] [PubMed] [Google Scholar] 9.Corrigall WA, Coen KM
