Wine-Inspired Chemistry: Anthocyanin Transformations for a Portfolio of Natural Colors

• Tipo: Artigo em Revista Científica Internacional
• Data: 2017

Autores

Joana Oliveira (Autor) FCUP; Nuno Mateus (Autor) FCUP; Victor de Freitas (Autor) FCUP

Revista

Título: Synlett

Vol. 28

Páginas: 898-906

ISSN: 0936-5214

Editora: Thieme

Indexação

ISI Web of Knowledge - 25 Citações

Scopus - 29 Citações

Outras Informações

ID Authenticus: P-00N-H95

DOI: 10.1055/s-0036-1589937

Abstract (EN): During wine aging and maturation, anthocyanins can react with flavanols (directly or mediated by aldehydes) and with small molecules derived from yeast metabolism during fermentation. It has been demonstrated that A-type vitisins (the main pyranoanthocyanins found in red wines) can react with other wine components yielding pyranoanthocyanin pigments with different colors ranging from yellow to turquoise blue. Wine-color chemistry has been an inspiration for the synthesis of new molecules with unique chromatic features. 1 Introduction 2 Formation of Anthocyanin Derivatives 3 Conclusion and Outlook

Idioma: Inglês

Tipo (Avaliação Docente): Científica

Nº de páginas: 9