GreenVenus, LLC, an agricultural biotech company focused on developing solutions for agriculture, announces advances aimed at revolutionizing the production of high-quality wines without using sulfites. Oxidation, or browning, during grape juice processing can affect the color, phenolic content, and quality of wines. Sulfur dioxide (SO₂) is commonly used to prevent undesired oxidation, but it is linked to adverse health effects for individuals who are sensitive or allergic to sulfites. As a result, there is a growing demand for sustainable alternatives to address oxidation without compromising wine quality and safety.

GreenVenus is thrilled to announce the arrival of new wine grape cultivars with natural preservation properties. These cultivars are set to revolutionize the winemaking industry by diminishing or negating the need for sulfites as preservatives. What's more, these novel varieties boast intrinsic antioxidant capabilities that not only safeguard wine from oxidation but also protect its authentic color and flavors, ensuring the production of premium-quality wines.

GreenVenus lines have reduced oxidative browning: enzymatic browning was measured after 18 hours in control lines (control) and GreenVenus lines.

"We are excited to bring modern breeding technologies such as gene editing to wine grapes," said Dr. Shiv Tiwari, CEO of GreenVenus. "We are making significant progress in developing new grape varieties that require fewer chemical inputs while ensuring the production of premium-quality wines.” These innovations are only the beginning”, continues Dr. Tiwari. “Our technologies hold tremendous promise to enhance the resistance of wine grapes to destructive diseases, reduce the reliance on chemical interventions, and promote environmentally friendly vinification practices.” GreenVenus will focus on product development with grape varieties that thrive in California's diverse wine-growing regions. The new varieties will be available to growers and winemakers through licensing agreements.

About GreenVenus, LLC: GreenVenus is an agricultural biotechnology company that embraces the mission of delivering innovative and superior fruits, vegetables, and grains with improved nutritional value, better taste, and reduced food wastage. Through its proprietary Botticelli™ plant regeneration technology and transformative breeding innovations, GreenVenus develops truly unique agricultural products that meet the evolving needs of consumers and the industry.

For more information about GreenVenus and our pioneering agricultural solutions, please visit our website at www.greenvenus.com.

Corporate contact: Carola Dowd, Ph.D., Sr. Director of Research Operations. Email: info@greenvenus.com