Here, the definition centers around sulfites. RELATED: Eating Organic Food for Improved Sexual Health and Wellbeing What is probably the most important specification of a USDA-certified organic wine ...

Vineyard managers share tips on organic farming and discuss changing rules for the 'USDA Certified Organic' distinction to ...

Experts said the USDA organic label doesn’t bring value to wineries, despite ample demand, because it prohibits sulfites. Sulfites prevent spoilage and preserve colors and flavors in wine ...