Anthocyanins: Biosynthesis, Distribution, Ecological Role, and Use of Biostimulants to Increase Their Content in Plant Foods—A Review
In the past century, plant biostimulants have been increasingly used in agriculture as innovative and sustainable practice. Plant biostimulants have been mainly investigated as potential agents able to mitigate abiotic stress. However, few information is available about their ability to influence fr...
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doaj-4a938698d9744ca3923776452625012f2021-04-02T20:07:56ZengMDPI AGAgriculture2077-04722021-03-011121221210.3390/agriculture11030212Anthocyanins: Biosynthesis, Distribution, Ecological Role, and Use of Biostimulants to Increase Their Content in Plant Foods—A ReviewGiuseppe Mannino0Carla Gentile1Andrea Ertani2Graziella Serio3Cinzia Margherita Bertea4Department of Life Sciences and Systems Biology, Plant Physiology Unit, University of Turin, Via Quarello 15/A, 10135 Turin, ItalyDepartment of Biological, Chemical and Pharmaceutical Sciences and Technologies (STEBICEF), University of Palermo, Viale delle Scienze, 90128 Palermo, ItalyDepartment of Agricultural, Forest, and Food Sciences, University of Turin (DISAFA), Largo Paolo Braccini 2, 10095 Grugliasco, ItalyDepartment of Biological, Chemical and Pharmaceutical Sciences and Technologies (STEBICEF), University of Palermo, Viale delle Scienze, 90128 Palermo, ItalyDepartment of Life Sciences and Systems Biology, Plant Physiology Unit, University of Turin, Via Quarello 15/A, 10135 Turin, ItalyIn the past century, plant biostimulants have been increasingly used in agriculture as innovative and sustainable practice. Plant biostimulants have been mainly investigated as potential agents able to mitigate abiotic stress. However, few information is available about their ability to influence fruit quality or change fruit phytochemical composition. In particular, very little is known about their effects on anthocyanin synthesis and accumulation. Due to the increasing demand of consumers for healthier foods with high nutraceutical values, this review tries to fill the gap between anthocyanin content and biostimulant application. Here, we elucidate the chemical structure, biosynthetic pathway, plant distribution, and physiological role of anthocyanins in plants. Moreover, we discuss the potential implications for human health derived from the consumption of foods rich in these molecules. Finally, we report on literature data concerning the changes in anthocyanin content and profile after the application of biostimulant products on the most common anthocyanin-containing foods.https://www.mdpi.com/2077-0472/11/3/212anthocyanidinssustainable agriculturefruit qualitynutraceuticalsantioxidant activityphytochemicals |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Giuseppe Mannino Carla Gentile Andrea Ertani Graziella Serio Cinzia Margherita Bertea |
spellingShingle |
Giuseppe Mannino Carla Gentile Andrea Ertani Graziella Serio Cinzia Margherita Bertea Anthocyanins: Biosynthesis, Distribution, Ecological Role, and Use of Biostimulants to Increase Their Content in Plant Foods—A Review Agriculture anthocyanidins sustainable agriculture fruit quality nutraceuticals antioxidant activity phytochemicals |
author_facet |
Giuseppe Mannino Carla Gentile Andrea Ertani Graziella Serio Cinzia Margherita Bertea |
author_sort |
Giuseppe Mannino |
title |
Anthocyanins: Biosynthesis, Distribution, Ecological Role, and Use of Biostimulants to Increase Their Content in Plant Foods—A Review |
title_short |
Anthocyanins: Biosynthesis, Distribution, Ecological Role, and Use of Biostimulants to Increase Their Content in Plant Foods—A Review |
title_full |
Anthocyanins: Biosynthesis, Distribution, Ecological Role, and Use of Biostimulants to Increase Their Content in Plant Foods—A Review |
title_fullStr |
Anthocyanins: Biosynthesis, Distribution, Ecological Role, and Use of Biostimulants to Increase Their Content in Plant Foods—A Review |
title_full_unstemmed |
Anthocyanins: Biosynthesis, Distribution, Ecological Role, and Use of Biostimulants to Increase Their Content in Plant Foods—A Review |
title_sort |
anthocyanins: biosynthesis, distribution, ecological role, and use of biostimulants to increase their content in plant foods—a review |
publisher |
MDPI AG |
series |
Agriculture |
issn |
2077-0472 |
publishDate |
2021-03-01 |
description |
In the past century, plant biostimulants have been increasingly used in agriculture as innovative and sustainable practice. Plant biostimulants have been mainly investigated as potential agents able to mitigate abiotic stress. However, few information is available about their ability to influence fruit quality or change fruit phytochemical composition. In particular, very little is known about their effects on anthocyanin synthesis and accumulation. Due to the increasing demand of consumers for healthier foods with high nutraceutical values, this review tries to fill the gap between anthocyanin content and biostimulant application. Here, we elucidate the chemical structure, biosynthetic pathway, plant distribution, and physiological role of anthocyanins in plants. Moreover, we discuss the potential implications for human health derived from the consumption of foods rich in these molecules. Finally, we report on literature data concerning the changes in anthocyanin content and profile after the application of biostimulant products on the most common anthocyanin-containing foods. |
topic |
anthocyanidins sustainable agriculture fruit quality nutraceuticals antioxidant activity phytochemicals |
url |
https://www.mdpi.com/2077-0472/11/3/212 |
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