Thioredoxins (Trxs) are small ubiquitous disulfide reductases that participate in dithiol-disulfide exchange reactions. In contrast to animals and prokaryotes that typically possess one or a few genes encoding Trxs, higher plants contain eight different Trx types: f, m, x, y, z, o, s, and h. Trx h with multiple forms is involved in different processes such as seed germination, cellular protecti...

Grape pomace is the main solid residue of wine industry, mainly composed seeds, skins and stalks, all containing high amounts valuable phytochemicals. Considering its potential, in this review, an outlook on different resources products, which can be obtained by recovery grape provided. Special attention has been devoted to analysis chemical, physical biotechnological processes applied also val...

The aim of this work was to develop cassava starch biocomposites with varius concentrations grape skin (Gr) and acerola (Ac) residues (0.1, 1.0, 5.0 10.0 wt%) using extrusion injection molding processes. Grape residue had the highest concentration total monomeric anthocyanin (ANC) Ac phenolic content (TPC) sugars. fruit thermal degradation onset temperatures above processing temperature profile...

In order to realize the goals of EU Farm Fork strategy, grape growers are introducing new grape-growing technologies. Among trends, “0-pesticide residue” protection is quite a promising one. Field trials were carried out in vineyards located Mediterranean part Slovenia 2021 and 2022 test (ZPR) system with goal producing wine without pesticide residues above limit 0.001 mg kg−1. The standard int...

As grape seed is the waste material in processing, these generally utilized as cattle feed many countries, while has been shown to contain high amount of antioxidant compounds and a good source polyphenols wide variety proanthocyanidins. For current study, seeds were collected, dried powdered separately incorporated different noodles such tomato, mint beetroot at 10%, 20% 30% levels. Among thre...

BACKGROUND Ochratoxin A (OTA) is the main mycotoxin found in grapes, wines and grape juices and is considered one of the most harmful contaminants to human health. In this study, samples of tropical wines and grape juices from different grape varieties grown in Brazil were analysed for their OTA content by high-performance liquid chromatography. RESULTS The detection and quantification limits...

Grape is qualitatively and quantitatively very rich in polyphenols. In particular, anthocyanins, flavonols and stilbene derivatives play very important roles in plant metabolism, thanks to their peculiar characteristics. Anthocyanins are responsible for the color of red grapes and wines and confer organoleptic characteristics on the wine. They are used for chemotaxonomic studies and to evaluate...