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CWA 18342:2026

Guidelines for antioxidant assessment in extracts from an agri-food by-product: white grape marc CWA 18342:2026

General information

60.60   Standard published   Jan 28, 2026

CEN/CENELEC

CEN/WS NeoGiANT

CEN/CENELEC Workshop Agreement

67.080.01   Fruits, vegetables and derived products in general

Scope

This document aims to harmonise the most employed methodologies to determine Total Polyphenolic Content (TPC) and Antioxidant Activity (AA) in extracts from agri-food by-products.
Although these methodologies are derived within the framework of the NeoGiANT H2020 project, using white grape marc extracts, they can be extrapolated to extracts from agri-food industry, such as fruit or vegetable by-products.

Life cycle

NOW

PUBLISHED
CWA 18342:2026
60.60 Standard published
Jan 28, 2026




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