ArticleAntioxidants (Basel, Switzerland)2019
Polyphenols in Almond Skins after Blanching Modulate Plasma Biomarkers of Oxidative Stress in Healthy Humans.
Article in Antioxidants (Basel, Switzerland), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers, 1 of them a synthesis that pooled it.
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
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
20 citing papers in PubMed, 1 synthesis or guideline pooled it.
- The impact of almond supplementation on oxidative stress biomarkers: a systematic review and meta-analysis of randomized control trials.Scientific reports · 2025Pooled it
- Almond consumption increased UVB resistance in healthy Asian women.Journal of cosmetic dermatology · 2021Trial
- Effects of a Combination of Extracts from Olive Fruit and Almonds Skin on Oxidative and Inflammation Markers in Hypercholesterolemic Subjects: A Randomized Controlled Trial.Journal of medicinal food · 2021Trial
- Almond By-Products: A Comprehensive Review of Composition, Bioactivities, and Influencing Factors.Foods (Basel, Switzerland) · 2025Review
- Review
- Subcritical Water Extraction for Valorisation of Almond Skin from Almond Industrial Processing.Foods (Basel, Switzerland) · 2023Article
- Antioxidant Activity of a Sicilian Almond Skin Extract Using In Vitro and In Vivo Models.International journal of molecular sciences · 2023Article
- Almond Consumption and Inflammatory Biomarkers: A Need for Further Investigation.Advances in nutrition (Bethesda, Md.) · 2023Article
- Composition and Biological Properties of Blanched Skin and Blanch Water Belonging to Three Sicilian Almond Cultivars.Nutrients · 2023Article
- Effect of Phenolic Compounds from Almond Skins Obtained by Water Extraction on Pork Patty Shelf Life.Antioxidants (Basel, Switzerland) · 2022Article
- Metabolomics for Agricultural Waste Valorization: Shifting Toward a Sustainable Bioeconomy.Frontiers in plant science · 2022Review
- Almond intake alters the acute plasma dihydroxy-octadecenoic acid (DiHOME) response to eccentric exercise.Frontiers in nutrition · 2022Article
- Almond By-Products: Valorization for Sustainability and Competitiveness of the Industry.Foods (Basel, Switzerland) · 2021Review
- Synthetic Biology towards Improved Flavonoid Pharmacokinetics.Biomolecules · 2021Review
- Plant Prebiotics and Their Role in the Amelioration of Diseases.Biomolecules · 2021Review
- Diversity of Chemical Structures and Biosynthesis of Polyphenols in Nut-Bearing Species.Frontiers in plant science · 2021Review
- Use of Almond Skins to Improve Nutritional and Functional Properties of Biscuits: An Example of Upcycling.Foods (Basel, Switzerland) · 2020Article
- The Encystment-Related MicroRNAs and Its Regulation Molecular Mechanism inInternational journal of molecular sciences · 2020Article
- Almonds (Nutrients · 2020Review
- Antioxidant Activity of Polyphenolic Plant Extracts.Antioxidants (Basel, Switzerland) · 2019Article
Corrections and comments
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Authors and funding
3 authors.
Funding
Abstract
Almond skins are a waste byproduct of blanched almond production. Polyphenols extracted from almond skins possess antioxidant activities in vitro and in vivo. Thus, we examined the pharmacokinetic profile of almond skin polyphenols (ASP) and their effect on measures of oxidative stress. In a randomized crossover trial, seven adults consumed two acute ASP doses (225 mg (low, L) or 450 mg (high, H) total phenols) in skim milk or milk alone. Plasma flavonoids, glutathione peroxidase (GPx), glutathione (GSH), oxidized GSH (GSSG), and resistance of low- density lipoprotein (LDL) to oxidation were measured over 10 h. The H dose increased catechin and naringenin in plasma, with maximum concentrations of 44.3 and 19.3 ng/mL, respectively. The GSH/GSSG ratio at 3 h after the H doses was 212% of the baseline value, as compared to 82% after milk (
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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.