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Glycerol


Glycerol is an alcohol produced by yeast during alcoholic fermentation of wine grapes. The amount produced depends on the yeast or mix of yeast fermenting the wine.
Glycerol main impact is on the mouthfeel and perceived weight of the wine. The mouthfeel tends to be a little more luscious and the perceived weight increases as the amount of glycerol increases.

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Glycerol is an alcohol produced by yeast during alcoholic fermentation of wine grapes. The amount produced depends on the yeast or mix of yeast fermenting the wine.

Glycerol production by yeast typically increases when they are under stress.

Glycerol main impact is on the mouthfeel and perceived weight of the wine. The mouthfeel tends to be a little more luscious and the perceived weight increases as the amount of glycerol increase.

The amount of glycerol in wine ranges from a few grams per litre, upto 10g/L in dry wine and as much as 20g/l in a sweet botrytis wine. That’s a fraction of the 120-150g/l of total alcohol.

Glycerol is the 3rd most-produced bi-product of fermentation after ethanol and carbon dioxide.

 

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Domaine Hubert Lamy Saint-Aubin La Princée 2021

Chardonnay | Saint-Aubin, Burgundy

La Princée is a blend of 10 small village parcels from across just under three hectares. One-third of these vines are now over 60 years old, and the remainder were planted in 1985 and 2000. All the parcels are in the cooler, east-facing Saint-Aubin combe (valley), on chalky/mineral soils. It is therefore no surprise that this is a racy white Burgundy with great energy and a limestone-rich personality.“Aromas of white flowers, lemon oil and toasted nuts introduce the 2021 Saint-Aubin L
$245
$235ea in any 3+
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Aromas of dark berries, baking chocolate, forest floor, spices and plums introduce the 2020 Clos de la Roche Grand Cru, a full-bodied, layered and multidimensional wine that's deep and concentrated, with lively acids, ripe tannins and a long, saline finish. Still primary after a year's élevage, it's built to age.William Kelley, The Wine Advocate 95-97 Points 
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$1166ea in any 3+
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A complex, textural and thrilling Chenin Blanc. Two parcels, one picked earlier and devoid of botrytis, one later with a little botrytis marry seamlessly presenting us with an entrancing creature. Dry Chenin of this standing is truly something special.There’s a certain composure and harmony here. A fine example, the textural elements show a leaning to less alcohol and higher perceived acidity than its sibling ‘La Caillardières’ adding a degree of restraint and sophistication to thi
$145
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Antoniotti Bramaterra 2016

Red Blend | Italy, Alto Piemonte

The Alto is sharing its gems with us! Antoniotti's Bramaterra is a stunner. A blend of 70% Nebbiolo, 20% Croatina, 7% Vespolina & 3 % Bonarda, it just keeps giving, sniff after sniff offering up something new and special, layered, earthy, savoury, a little pine resin, spice, blue fruits and more. A richness of fruit, that I suspect is fortified by the Coratina and Vespolica, yet freshness rests beautifully in a cradle of suitably edgy Neb tannin that has you salivating for more!If this
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$91ea in any 3+
$87ea in any 6+