Christian BUTZKE Professor of Enology PURDUE
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Christian BUTZKE Professor of Enology PURDUE
Transcript of Christian BUTZKE Professor of Enology PURDUE
Christian BUTZKE Professor of Enology
PURDUE
Savory Street Cred
Graduate Students
Ann C. Noble Professor of Enology Emerita
Lab Neighbors
Aroma Clouds Savory Wine Aroma Wheel Wine Composition Aging Reactions Savory Standards Varietal/Stylistic Overlap Savory Aroma Tasting
Aroma Clouds All Reds Wines?
Aroma Clouds
Aroma Clouds
Meaty Umami Rancio Pickled-Spicy-Vegetal Caramel-Buttery Woody
Bouillon, Prosciutto Soy Sauce, Miso Chanterelles, Gruyère Saffron, Edamame Molasses, Olive Oil Cedar, Sandal
The Savory Wine Aroma Wheel
Wine Composition
Amino acids Juice: up to 2000 Wine: up to 400
Salts/Minerals Potassium: up to 2000 Sodium: up to 20
[mg/L]
STEWART & BUTZKE: Nitrogen Composition of Interspecific Hybrid and Vitis Vinifera Wine Grapes
Wine Aging Research
Wine Research
Wine Research
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Top 10 Savory Descriptors
Savory Aromas
BEATTY & BUTZKE: Non-Traditional Sensory Evaluation: A Deeper Exploration of Wine Aroma
Maillard Reactions In Wine ?!
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Thiazoles
Meaty Standards
Meaty Standards
Umami Standards
Umami Standards
Umami Standards
Umami Standards
Umami Standards
Umami vs
Mymami
Soy Standards
Spice Standards
Vegetal Standards
Vegetal Standards Varietal Overlap
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Traminette Sauvignon Blanc Malbec Carménère Vidal Blanc Ice Wine
Tree of Lebanon
White Spruce Silver Thyme
Rancio Standards Rancio Charentais
Rancio Standards
Rancio Standards Cheeses
Woody Standards
Woody Standards
• Vanilla/Coconut • Tobacco • Leather • Powdered Chocolate • Incense • Cedar • Cigar Box • Eucalyptus • Sandalwood
OAK CHARACTER YOUNG
OLD
Woody Standards
Woody Standards
Unsavory Standards?
abcnews.go.com/Nightline/video?id=8316313
Tim Hanni, MW
Why You Like What You Like
www.timhanni.com
Indiana HortCongress Wine & Grape Symposium
January 22nd, 2014
• Parmesan Cheese • Soy Sauce • Shitake Mushrooms
=> Glutamate = Savory
www.ag.purdue.edu/winegrapeteam
We transform lives and livelihoods through research-based education.
Savory Tasting
1. Unspiked Reference
2. Beef Bouillon added*
3. Molasses added*
4. Soy Sauce added*
5. Tomato Juice added* *1.5 mL/bottle (0.2%)
