When the world gets closer.

We help you see farther.

Sign up to our expressly international daily newsletter.

Already a subscriber? Log in.

You've reach your limit of free articles.

Get unlimited access to Worldcrunch

You can cancel anytime.

SUBSCRIBERS BENEFITS

Ad-free experience NEW

Exclusive international news coverage

Access to Worldcrunch archives

Monthly Access

30-day free trial, then $2.90 per month.

Annual Access BEST VALUE

$19.90 per year, save $14.90 compared to monthly billing.save $14.90.

Subscribe to Worldcrunch
food / travel

Arrivederci Fake Products! Italy Launches DNA Profiling Of Wine

People harvesting grapes in Portopalo, in Sicily, in September 2009.
People harvesting grapes in Portopalo, in Sicily, in September 2009.
Laura Anello

PALERMO — It’s a genetic test, but no body parts or blood are being analyzed — it’s bottles of wine instead.

A team of researchers have developed a system they say will revolutionize the concept of traceability used in proving the origins of agricultural products: in this case, the vine, the quality of yeast used in the fermentation of the must (pulp) in Malvasia, Muscat and Nero d’Avola grapes, among others.

Wandering around the head office of the Bioscience Institute in Palermo — which has spearheaded the project together with a company called Bionat — it seems like some of the food scandals that recently made the rounds might find their final resting place here.

Tubes, distillation apparatuses and white coats have taken over the seven Sicilian winemakers that have agreed to take part in the genetic certifying process for their vintages. With just a few drops, the results are ready in 30 minutes.

This research, funded by the Rural Development Plan for the Sicilian Region, has revolutionized the current approach (DOC, DOP, IGT) which monitors the production process and leaves too much room for discretion to those who make the wine.

Guido Spoto, project manager for Bionat Italy, explains that the state-of-the-art method traces its roots in a process patented years ago by a group of Sicilian researchers for the rapid diagnosis of Celiac disease. "From that, various branches of research were born, one of which was dedicated to the genetic characterization of food products in order to ascertain the traceability and identify if something had been counterfeit or altered in any way," Spoto explains.

Putting it simply, the laboratory analysts identify the genetic sequences of the grape varieties that the wine was made from. These sequences are then compared with the data specified on the bottles label. If one tests positive then the bottle gets a dot.

Spoto says the next goal is to provide ID kits and reading machines to the Carabinieri police's Department of Health to be able to identify brands that are misrepresenting the origins of their products.

Key to the project is the Bioscience and Bioresources of the National Research Council (CNR), which for years hunted plants considered disappeared through ancient texts and research on fields worthy of Indiana Jones.

"Today, wine is history, it’s culture, it’s the area’s heritage," says Francesco Carimi, project manager for the CNR. "This (method) is crucial for attributing definitive identity. Our research team interviewed elderly farmers, scrambling to pick up wild vines from ancient history, and comparing descriptions of medieval Latin texts to identify the plants. It was hard work, but it was fascinating."

You've reached your limit of free articles.

To read the full story, start your free trial today.

Get unlimited access. Cancel anytime.

Exclusive coverage from the world's top sources, in English for the first time.

Insights from the widest range of perspectives, languages and countries.

Society

Italy's Right-Wing Government Turns Up The Heat On 'Gastronationalism'

Rome has been strongly opposed to synthetic foods, insect-based flours and health warnings on alcohol, and aggressive lobbying by Giorgia Meloni's right-wing government against nutritional labeling has prompted accusations in Brussels of "gastronationalism."

Dough is run through a press to make pasta

Creation of home made pasta

Karl De Meyer et Olivier Tosseri

ROME — On March 23, the Italian Minister of Agriculture and Food Sovereignty, Francesco Lollobrigida, announced that Rome would ask UNESCO to recognize Italian cuisine as a piece of intangible cultural heritage.

On March 28, Lollobrigida, who is also Italian Prime Minister Giorgia Meloni's brother-in-law, promised that Italy would ban the production, import and marketing of food made in labs, especially artificial meat — despite the fact that there is still no official request to market it in Europe.

Days later, Italian Eurodeputy Alessandra Mussolini, granddaughter of fascist leader Benito Mussolini and member of the Forza Italia party, which is part of the governing coalition in Rome, caused a sensation in the European Parliament. On the sidelines of the plenary session, Sophia Loren's niece organized a wine tasting, under the slogan "In Vino Veritas," to show her strong opposition (and that of her government) to an Irish proposal to put health warnings on alcohol bottles. At the end of the press conference, around 11am, she showed her determination by drinking from the neck of a bottle of wine, to great applause.

Keep reading...Show less

You've reached your limit of free articles.

To read the full story, start your free trial today.

Get unlimited access. Cancel anytime.

Exclusive coverage from the world's top sources, in English for the first time.

Insights from the widest range of perspectives, languages and countries.

Already a subscriber? Log in.

You've reach your limit of free articles.

Get unlimited access to Worldcrunch

You can cancel anytime.

SUBSCRIBERS BENEFITS

Ad-free experience NEW

Exclusive international news coverage

Access to Worldcrunch archives

Monthly Access

30-day free trial, then $2.90 per month.

Annual Access BEST VALUE

$19.90 per year, save $14.90 compared to monthly billing.save $14.90.

Subscribe to Worldcrunch

The latest