All posts tagged: wine
The duality of-smell phenomenon
Our sense of smell is based on two delivery pathways, orthonasal and retronasal; that makes it the only “dual sense modality” we possess, one that provides information about things both external and internal to the body.
Functionals defining premium hydration 2.0
There’s little doubt this disruptive reinvention of the beverage category will impact wine and beverage alcohol consumption for a host of reasons. Among them is alcohol moderation or abstinence by younger consumers whose lifestyles already include frequent consumption of functional products. While beer and spirits producers have already found purchase in the category through brand extensions and acquisitions, wine producers don’t seem in any hurry to participate.
Campania Update: Focus on Falanghina del Sannio DOP
If you’re keeping tabs on wine quality in Southern Italy with its myriad indigenous grape varieties and oftentimes limited access to distribution, this update on the Sannio DOC should prove to be useful. Through a combination of research trips to Campania and the opportunity to judge the Radici del Sud “Roots of the South” wine competition which has been held in different venues in the town of Bari, Puglia since 2006, it provides a look at the key factors for the region and a snapshot of wine quality.
Pyrazines: A double-edged sword
Pyrazines—too much of a good thing and they’re a fault; absent in varieties like Sauvignon Blanc and they leave something to be desired. In relation to bitterness, pyrazines can be the source of a flaw or fault, but that’s just one of many ways they can impact wine flavor. Ask any maker of Bordeaux varieties, someone who grows grapes in a marginal climate or experiences a colder vintage, about their concerns, and they’ll surely count elevated pyrazines among them. Admittedly, pyrazines are a double-edged sword. Without them we wouldn’t have the expansive range of wine styles that are possible from Sauvignon Blanc or the markers that help us identify the family of Bordeaux varieties and the likes of Carmenère. But in the extreme, pyrazines dominate wine at the expense of other varietal flavors. We’ve all tasted them—from pungently herbaceous boxwood (the polite reference to cat pee) and jalapeño pepper in Sauvignon Blanc to rank green bell pepper or even weeds in red wines that haven’t achieved physiological ripeness. Pyrazines are the family of volatile organic …
Your glass is half full
Minerality — Without question the most controversial and elusive of wine descriptors. This comes as no surprise given that the exact definition of what minerals themselves are is still under debate and has been expanded as an element or compound formed through “biogeochemical” processes. Nutrient or dietary minerals—single elements like manganese, potassium, magnesium, iron, phosphorus, calcium, copper and zinc—are minor components of red wine. White wines have small amounts of iron, calcium, potassium, phosphorus and zinc. A serving of wine can also contain several milligrams of halite, the mineral salt (sodium chloride is the chemical name for salt), and we can accurately describe its taste in wine as saline minerality. Knowing that wine contains minerals, why is describing minerality so problematic? Largely because aside from halite, nutrient minerals are essentially tasteless. Only when they’re in a highly concentrated liquid form, for example as a dietary supplement, do they taste offensively bitter. But the elusive flavors we describe as “mineral” in some wines can be readily attributed to specific compounds. The two of the most common …
Riedel celebrates 260 years of glassware expertise
There’s no question that glassware can alter our perceptions of wine. It’s a phenomenon experienced by every resourceful consumer who has pressed a plastic cup into service when a wineglass wasn’t close. While the proliferation of shapes intended to complement or enhance specific wines has been met with skepticism from certain corners, without empirical evidence to the contrary, simply increasing the measure of enjoyment that’s obtained from a glass of wine has validated the practice and the efforts of Austrian glassware maker Riedel. Science has already provided empirical evidence that makes a case for the superiority of wine glasses for the appreciation of wine. Using a thermal imaging technique, Japanese researchers have captured pictures of ethanol vapors volatizing from a wine glass in a ring-shaped pattern, with the area of lowest alcohol in the center. This “donut hole” effect allows for greater appreciation of volatile aroma compounds without the added interference from ethanol. When wine was tested from a Martini or straight glass it didn’t exhibit a ring shaped-vapor pattern, proof enough that wine glasses …
Bronco’s Bright Green Future
A focus on sustainability
drives progress as Bronco
Wine Company hits a
1 billion bottle milestone.
The Quality Threshold
On Either Side of the Andes
Visits by two winemakers who work on either side of the Andes provided some perspective on the terroirs being targeted in Chile and Argentina for ultra-premium Cabernet Sauvignon, Malbec and cooler-climate varieties, including Pinot Noir and Chardonnay.