ArticleFoods (Basel, Switzerland)2023
Winery By-Products as Sources of Bioactive Tryptophan, Serotonin, and Melatonin: Contributions to the Antioxidant Power.
Article in Foods (Basel, Switzerland), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
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Who cites it
11 citing papers in PubMed, 24 citations in OpenAlex.
- The loss of peroxiredoxin 2 in mice disrupts the biochemical aging phenotype in erythrocytes.iScience · 2026Article
- Migraine and Alcohol-Is It Really That Harmful?Nutrients · 2025Review
- Assessment of Winery By-Products as Ingredients as a Base of "3S" (Safe, Salubrious, and Sustainable) Fermented Beverages Rich in Bioactive Anthocyanins.Foods (Basel, Switzerland) · 2025Article
- Valorization of Olive Oil and Wine Industry Byproducts: Challenges and Opportunities in Sustainable Food Applications.Foods (Basel, Switzerland) · 2025Review
- Valorization Pathway for Grape Pruning and Pomace Waste from the Wine Industry: Energy and Non-Energy Applications.Molecules (Basel, Switzerland) · 2025Article
- Impact of Melatonin Application in Winemaking on Phenolic Content, Tryptophan Metabolites, and Bioactivity of Red Wine.Antioxidants (Basel, Switzerland) · 2025Article
- Indole Content Profiling During Biological Ageing of Cava Sparkling Wine.Foods (Basel, Switzerland) · 2025Article
- Nutrients and Nutraceuticals fromNutrients · 2025Review
- Grape stems as sources of tryptophan and selenium: Functional properties and antioxidant potential.Food chemistry: X · 2025Article
- Tryptophan Stability and Palatability in the Food Formulation: A Review.Current pharmaceutical biotechnology · 2025Review
- Recent Progress in Distiller's Grains: Chemical Compositions and Biological Activities.Molecules (Basel, Switzerland) · 2023Review
Corrections and comments
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Authors and funding
4 authors at 2 institutions in 1 country.
Funding
Abstract
The amino acid tryptophan and its derived molecules serotonin and melatonin are involved in a wide range of physiological functions that contribute significantly to human health, namely antioxidant, immune-active, and neurological properties. Grapes and wine are a source of these compounds, but their presence in wine by-products remains underexplored. Therefore, the aim of this work was the identification and quantification of tryptophan, serotonin, and melatonin in winery by-products (grape stems, grape pomace, and wine lees) by ultra-high performance liquid chromatography coupled to electrospray ionization and mass spectrometer with triple-quadrupole technology (UHPLC-ESI-QqQ-MS/MS), as well as the evaluation of the extracts obtained (by applying specific extraction conditions for each of them) for their antioxidant and reducing capacity (by three different and complementary methods: FRAP, ABTS
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What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.