The Pros and Cons of Mid-Fermentation Dry Hopping

Oxygen compounds make up about 30% of the total hop oil, depending on who you ask. Draneal acetate is another example. These are more soluble than hydrocarbons and easier to retain and wear in beer. The last class of compounds are sulfur-containing compounds. They have very extremely low flavor thresholds. And they have the tropical passion fruit, caddier aromas.