MicroBioWines
February 25, 2026ArCovid19
February 25, 2026
BioClarVino II
1. PROJECT NAME: BioClarVino II
2. PROJECT ID: POCI-01-0247-FEDER-017687
3. MAIN GOAL: Development of dehydrated yeast protein extracts for the stabilization and clarification of wines
4. REGION: Center (of Portugal)
5. BENEFICIARY ENTITIES: Proenol – Indústria Biotecnológica, Lda | Biocant – Associação de Transferência de Tecnologia | Universidade do Porto
6. APPROVAL DATE: October 25, 2017
7. START DATE: April 1, 2016
8. END DATE: March 30, 2019
9. TOTAL ELIGIBLE COSTS:
| Entity | Investment | Eligible Costs | |||||
| PROENOL – INDÚSTRIA BIOTECNOLÓGICA LDA | 909.164,56 EUR | 909.164,56 EUR | |||||
| UNIVERSIDADE DO PORTO | 336.655,01 EUR | 289.073,01 EUR | |||||
| BIOCANT – ASSOCIAÇÃO DE TRANSFERÊNCIA DE TECNOLOGIA | 383.908,28 EUR | 364.061,47 EUR | |||||
| TOTAL | 1.629.727,85 EUR | 1.562.299,04 EUR |
10. FINANCIAL SUPPORT FROM THE EUROPEAN UNION (FEDER)
| Entity | Financial Support | ||||
| PROENOL – INDÚSTRIA BIOTECNOLÓGICA LDA | 632.879,45 EUR | ||||
| UNIVERSIDADE DO PORTO | 216.804,75 EUR | ||||
| BIOCANT – ASSOCIAÇÃO DE TRANSFERÊNCIA DE TECNOLOGIA | 273.046,11 EUR | ||||
| TOTAL | 1.122.730,31 EUR |
11. OBJECTIVES, ACTIVITIES, AND EXPECTED/ACHIEVED RESULTS
The wine industry is one of the leading industries in our country. It is a sector with a high turnover that supports thousands of jobs. Over the past decade, there has been an increase in wine consumption, a trend reflected in both the volume and value of global exports. The mandatory requirement to label the presence of casein in wine and the lack of alternatives to casein for limiting or treating oxidative phenomena have left winemakers without a tool that has long been used, particularly for the aging of white wines. The YPE developed in BioClarVino emerged as biological fining agents, derived from wine yeasts, allergen-free, and with properties equivalent to casein, filling the gap currently existing in the market. Thus, the main objective of BioClarVino II is the development of an Innovative Oenological Product—a dehydrated Yeast Protein Extract (YPE) that positions itself not only as an alternative to acid casein in wine fining but also as a broader-spectrum stabilizing agent. Thus, the BioClarVino II project aims to achieve industrial research and the final development of a product that will provide wine industry operators with a unique, biological, and non-allergenic tool with preventive and curative effects against oxidation in wines, and with applicability to other wine segments.




