A preliminary study on the authentication and traceability of extra virgin olive oil made from Taggiasca olives by means of trace and ultra-trace elements distribution

Aceto, Maurizio; Calà, Elisa; Musso, Davide; Regalli, Nicolò; Oddone, Matteo

doi:10.1016/j.foodchem.2019.125047

Cited by 36 publications

(36 citation statements)

References 21 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…A particular focus must be given on the discrimination power of lanthanides. It is well known their role in providing a link between a specific territory and foodstuffs that originate from it, as a consequence of their homogeneous chemical behaviour, which is not fractionated in the passage between soil, plant and food final product [11][12][13]. As far as wine is concerned, our previous work [14] and other works suggested that its production chain can cause fractionation of the original soil fingerprint.…”

Section: Barbera 100%mentioning

confidence: 89%

Authentication and Traceability Study on Barbera d’Asti and Nizza DOCG Wines: The Role of Trace- and Ultra-Trace Elements

et al. 2020

Self Cite

View full text Add to dashboard Cite

Barbera d’Asti—including Barbera d’Asti superiore—and Nizza are two DOCG (Denominazione di Origine Controllata e Garantita) wines produced in Piemonte (Italy) from the Barbera grape variety. Differences among them arise in the production specifications in terms of purity, ageing, and zone of production, in particular with concern to Nizza, which follows the most stringent rules, sells at three times the average price, and is considered to have the highest market value. To guarantee producers and consumers, authentication methods must be developed in order to distinguish among the different wines. As the production zones totally overlap, it is important to verify whether the distinction is possible or not according to metals content, or whether chemical markers more linked to winemaking are needed. In this work, Inductively Coupled Plasma (ICP) elemental analysis and multivariate data analysis are used to study the authentication and traceability of samples from the three designations of 2015 vintage. The results show that, as far as elemental distribution in wine is concerned, work in the cellar, rather than geographic provenance, is crucial for the possibility of distinction.

show abstract

Section: Barbera 100%mentioning

confidence: 89%

Authentication and Traceability Study on Barbera d’Asti and Nizza DOCG Wines: The Role of Trace- and Ultra-Trace Elements

et al. 2020

Self Cite

View full text Add to dashboard Cite

show abstract

“…A particular focus must be given on the discrimination power of lanthanides. It is well known their role in providing a link between a specific territory and foodstuffs that originate from it, as a consequence of their homogeneous chemical behaviour which is not fractionated in the passage between soil, plant and food final product [8][9][10]. As far as wine is concerned, our previous work [11] and other works suggested that its production chain can cause fractionation of the original soil fingerprint.…”

mentioning

confidence: 85%

Authentication and Traceability Study on Barbera d'Asti and Nizza DOCG Wines: The Role of Trace- and Ultratrace Elements

Aceto¹,

Gulino²,

Calà³

et al. 2020

Preprint

Self Cite

View full text Add to dashboard Cite

Barbera d'Asti - including Barbera d'Asti superiore - and Nizza are two DOCG (Denominazione di Origine Controllata e Garantita) wines produced in Piemonte (Italy) from Barbera grape variety. Differences among them arise in the production specifications in terms of purity, ageing and zone of production, in particular with concern to Nizza, which has more stringent rules and can therefore be considered as the one with the highest market value, with even three-fold more average prices. To guarantee producers and consumers, authentication methods must be developed in order to distinguish among the different wines. As the production zones totally overlap, it is important to verify whether the distinction is possible or not according to metals content, or whether chemical markers more linked to winemaking are needed. In this work, Inductively Coupled Plasma (ICP) elemental analysis and multivariate data analysis are used to study the authentication and traceability of samples from the three designations of 2015 vintage. The results show that, as far as elemental distribution in wine is concerned, work in the cellar, rather than geographic provenance, is crucial for the possibility of distinction.

show abstract

“…Lanthanides are widely exploited in food authentication and traceability studies (Ballabio et al 2018;Manfredi et al 2018;Aceto et al 2013;Marengo et al 2005;Aceto 2016;Aceto et al 2009Aceto et al , 2017Aceto et al , 2019Oddone et al 2009). The first ones are devoted to distinguish food differences related to the geographical provenance, the botanical or animal variety, the technological process of production or the coherence to the disciplinary of production.…”

Section: Lanthanides In Foodstuffs Traceability and Authenticationmentioning

confidence: 99%

Rare earth elements (REE) in biology and medicine

Ascenzi

Bettinelli

Boffi

et al. 2020

Rend. Fis. Acc. Lincei

View full text Add to dashboard Cite

This survey reports on topics that were presented at the workshop on "Challenges with Rare Earth Elements. The Periodic Table at work for new Science & Technology" hold at the Academia dei Lincei in November 2019. The herein reported materials refer to presentations dealing with studies and applications of rare earth elements (REE) in several areas of Biology and Medicine. All together they show the tremendous impact REE have in relevant fields of living systems and highlight, on one hand, the still existing knowledge gap for an in-depth understanding of their function in natural systems as well as the very important role they already have in providing innovative scientific and technological solutions in a number of biomedical areas and in fields related to the assessment of the origin of food and on their manufacturing processes. On the basis of the to-date achievements one expects that new initiatives will bring, in a not too far future, to a dramatic increase of our understanding of the REE involvement in living organisms as well as a ramp-up in the exploitation of the peculiar properties of REE for the design of novel applications in diagnostic procedures and in the setup of powerful medical devices. This scenario calls the governmental authorities for new responsibilities to guarantee a continuous availability of REE to industry and research labs together with providing support to activities devoted to their recovery/recycling.

show abstract

A preliminary study on the authentication and traceability of extra virgin olive oil made from Taggiasca olives by means of trace and ultra-trace elements distribution

Cited by 36 publications

References 21 publications

Authentication and Traceability Study on Barbera d’Asti and Nizza DOCG Wines: The Role of Trace- and Ultra-Trace Elements

Authentication and Traceability Study on Barbera d’Asti and Nizza DOCG Wines: The Role of Trace- and Ultra-Trace Elements

Authentication and Traceability Study on Barbera d'Asti and Nizza DOCG Wines: The Role of Trace- and Ultratrace Elements

Rare earth elements (REE) in biology and medicine

Contact Info

Product

Resources

About