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Grape seed oil and the wine production chain: technical solutions and market opportunities
Results of the Uva Pretiosa project
The production of grape seeds oil represents an interesting opportunity for wine companies: technical evaluations and economic analysis in showing how the operation has its practicability and conve...
Published on: 05/12/2022
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Wines without added sulfites added with immature grape extract: an assessment of the economic sustainability of process innovation in light of market trends
Results of the Uva Pretiosa project
The main goal is to obtain a wine which is closer to a demand more and more attracted by products which can boast a higher quality because they are healthier and more sustainable. The market analysis
Published on: 05/12/2022
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Characterisation of Extracts Obtained from Unripe Grapes and Evaluation of Their Potential Protective Effects against Oxidation of Wine Colour in Comparison with Different Oenological Products
Article written by G.Fia et Al, Firenze University (Italy)
Unripe grapes (UGs) are a waste product of vine cultivation rich in natural antioxidants. These antioxidants could be used in winemaking as alternatives to SO2. Three extracts were obtained by mace...
Published on: 04/10/2022
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Use of biodigestate to improve vineyard efficiency
Results of the experiments done at Castello di Gabbiano thanks to Uva Pretiosa funding
The application of biodigestate to the inter-row system is a valuable aid for the winegrower in trying to cope with an increasingly unpredictable climatic situation.
Published on: 03/21/2022
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Using an extract of unripe grapes as an alternative to sulphur dioxide for the wood maturation of Sangiovese wine
Results of the experiments done at Castello di Gabbiano thanks to Uva Pretiosa funding
Chemical, microbiological and sensorial characteristics of a Sangiovese wine to which was added an experimental extract of unripe grapes, produced within the project, as an alternative to sulfur di...
Published on: 03/21/2022
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Production of oil from grape seeds
Video showing the separation phase of the production of oil from grape seeds
Published on: 06/17/2019
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Anti-ox extracts production from unripe clusters
Video showing the destemming and pressing phase for the production of anti ox extracts from unripe clusters
Published on: 06/17/2019
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Progetto finanziato nell'ambito del partenariato Europeo per l'innovazione e del Piano di Sviluppo Rurale della Regione Toscana (misure attivate (16.2, 1.1, 1.2, 1.3))
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