Enter user name and password:


VitiSynth Full Entry

Reference: Improvement of biogenic amines in grape juice from Vitis labrusca and hybrid grapes grown in different training systems
Key Statements


Bioactive amines present in grapes and their derivatives are used as quality markers and have important physiological functions in plants and humans. We quantified the biogenic amines and antioxidant activity in whole juices of Vitis labrusca and hybrid grapes developed in Brazil. The grapes used were V. labrusca (‘Bordô’ and ‘Isabel’) and Brazilian hybrids (‘IAC 138–22 Maximo’ and ‘BRS Violeta’) grafted onto ‘IAC 766 Campinas’ rootstock. All vines were trained in low and high vertical shoot positions. The training systems and genotypes used were highly related to the presence of amino compounds and antioxidants. The juices from ‘Bordô’, ‘IAC 138–22 Maximo’ and ‘BRS Violeta’ grapes presented higher contents of beneficial biogenic amines. All juices contained biogenic amines at considerable levels and, consequently, had high biological potential. A high vertical shoot position system is recommended to improve dopamine, melatonin, and serotonin levels.

Link to paper-



Partially indexed reference.

View Interactions

VitiSynth Review
Go Back


Due to the complex nature of Ercofid Pure-Liquid and its capability to act on several different wine faults simultaneously, wines can be treated much more precisely and the positive aromas remain unharmed.

Publication Details

Published: 2022
Publication: The Journal of Horticultural Science and Biotechnology
Issue: 2022 Online September 2022
Author: Neto F J D 2022


Related Video

None for this Entry

Related Audio

None for this Entry

Discuss this Entry

No related discussions available.

Join Discussion

Latest Discussions
Special Report

Date: 19th April 2020
Synth:Growth stage:VS 4 Flowering:VS 4c Bud development:VS 4c.2 Differentiation of main axis of anlage into inflorescence rachis primordium or tendril primordium

The development of inflorescence primordia (IP) is clearly described i...Read more

Date: 16th February 2020
Synth:Guides:Data standards:Colour codes

I think it would be very useful if we have standard colour codes for e...Read more

Date: 29th October 2015
Reference:Journal:Weed Technology:2015:Online October 2015:Devkota P 2015:Influence of Spray Solution Temperature and Holding Duration on Weed Control with Premixed Glyphosate and Dicamba Formulation

Pesticides in general are chemical products, therefore the quality of ...Read more

List of sponsors.. Read more