WAC 2022 banner
IVES 9 IVES Conference Series 9 WAC 9 WAC 2022 9 3 - WAC - Oral 9 Pure wine vs natural wine

Pure wine vs natural wine

Abstract

English version below

Vins purs VS vins natures.

S’il n’existe pas de réglementation officielle, la démarche des vins naturels prône un retour aux pratiques dites ancestrales préconisant notamment un mode d’élaboration des vins utilisant le moins d’intrants possible. Le seul autorisé reste l’anhydride sulfureux (SO2) à des doses quatre à cinq fois moins importantes que pour les vins dits conventionnels. Ce désir de renouer avec des pratiques anciennes et plus respectueuses des sols, du végétal et du produit vin trouverait-il un fondement historique ? 
Les textes et les ouvrages, notamment ceux des XVIIe et XVIIIe siècles, mentionnent des vins « bon, pur, loyal et marchand ». Qu’entend-on alors par un vin pur ? Pourrait-on trouver dans cette définition les prémices des vins naturels ? 
La littérature domestique et gastronomique étant très fournie sur cette période, la consultation d’auteurs tels que Nicolas de Bonnefons, Besnier, Angran de Rueneuve, Louis Liger d’Auxerre, Lemery et bien d’autres lève le voile sur les pratiques viticoles et vineuses d’une époque où cette notion de vin pur revient assez fréquemment. Élaboration, vinifications, élevage, conservation des vins, traitements, ces pratiques de l’époque moderne annoncent-elles la philosophie adoptée par les vins naturels d’aujourd’hui ?

Although there is no formal regulation, the natural wine approach calls for a return to ancestral practices, which include a wine making process using as few inputs as possible.
The only one authorized is sulphur dioxide (SO2) at doses four to five times lower than for conventional wine. 
Would this desire to reconnect with old practices , more respectful of soils, plants and wine has a historical basis?
Books, especially those of the 17th and 18th centuries, mention wines which must be “good, pure, loyal and merchant”. But what is the meaning of a pure wine at that time? Could this be considered as the firstfruit of natural wine?
As domestic and gastronomic literature is very abundant during this period, consulting authors such as Nicolas de Bonnefons, Besnier, Angran de Rueneuve, Louis Liger d’Auxerre, Lemery and many others could shed light on winemaking practices of a time when notion of pure wine comes up quite frequently. Wine making process, vinification, ageing, conservation of wines, treatments, do these practices announce the philosophy adopted by the today natural wine?

DOI:

Publication date: June 13, 2022

Issue: WAC 2022

Type: Article

Authors

Charlotte Fromont

Presenting author

Charlotte Fromont – CHVV & Chaire UNESCO Culture & tradition du vin

CHVV & Chaire UNESCO Culture & tradition du vin 

Contact the author

Tags

IVES Conference Series | WAC 2022

Citation

Related articles…

Environmental influence on grape phenolic and aromatic compounds in a Nebbiolo selection (Vitis vinifera L.)

Nebbiolo (Vitis vinifera L.) is one of the most important wine red cultivar of North-west Italy. A better understanding of the complex relations among grape aromatic and phenolic maturity and environmental factors may strongly contribute to the improvement of the quality of Nebbiolo wines.

A NEW STRATEGY AND METHODOLOGY FOR THE CHARACTERIZATION OF POLYPHENOLS IN FINING PRECIPITATE

Polyphenols are secondary metabolite widely distributed in plant kingdom such as in fruits, in grapes and in wine. During the winemaking process, polyphenols are extract from the skin and seed of the berries. Fining is an important winemaking step just before bottling which has an impact on wine stabilization and clarification. Most the time, fining agent are animal or vegetal protein while some of them can be synthetic polymer like PVPP or natural origin like bentonite.

Emosensory profile and chemical characterization of wine vinegar from the Douro and Rioja demarcated regions

Wine vinegars have a tangy flavor and are versatile in cooking. They’ve been used since the neolithic period and are now used as microbial inhibitors and acidifiers. They’re low in calories, have antioxidants, and have a long shelf life, but quality may decrease after opening. The objective of this study focuses on the physical-chemical, sensory, and emotional characterization of wine vinegar samples from the douro demarcated region and la rioja. In total, 22 samples of wine vinegar were analyzed at the time of opening.

Study of Spanish wine sensory analysis data over a 3-year period

This study presents an investigation based on sensory analysis data of Spanish wines with geographical indications collected over a three-year period. Sensory analysis plays a crucial role in assessing the quality, characteristics, and perception of wines. The trained tasting panel at Dolmar Laboratory, accredited for objective sensory evaluation of wines since 2016, has been tasting over 5000 wines. However, it is since 2021, when a computer application for tastings was developed, that the digitalization of data allows for detailed statistical analysis of the results.

Viticulture and climate: from global to local

Aims: This review aims to (1) present the multiple interests of studying and depicting and climate spatial variability for vitivinicultural terroirs study; (2) explain the factors that affect climate spatial variability according to the spatial scale considered and (3) provide guidelines for climate zoning considering challenges linked to each methodology considered.