What Exactly Are Sulfites? Sulfites are sulfur-based preservatives used to keep foods and drinks fresh, prevent browning, and ...

Few topics in the wine industry fuel as much controversy as sulfites. These compounds are blamed for everything from flushed cheeks to morning-after headaches and plenty of alleged issues in between.

Sulfites are naturally occurring compounds that are a product of fermentation. All wines have some sulfites since they’re made with yeast, but many winemakers add extra sulfites to their vintages as a ...

This module covers synthesis and reactivity of ethers and epoxides. Students will connect these to the larger sustainability goals of UNSDG 3: Good Health and Well-being, 9: Industry, Innovation, and ...

A sulfite allergy, or more accurately, a sulfite sensitivity, is an abnormal response to sulfites naturally found in certain foods and used in certain preservatives and additives. Most sulfite ...