SynthesisInternational journal of molecular sciences2026
The Role of Astaxanthin as an Antioxidant and Anti-Inflammatory Agent in Human Health: A Systematic Review.
Synthesis in International journal of molecular sciences, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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
1 citing paper in PubMed.
Corrections and comments
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Authors and funding
11 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
This systematic review aimed to summarize the effects of astaxanthin (ASX) supplementation on oxidative stress, inflammation, and metabolic regulation in human studies. A systematic search was conducted in Scopus, Web of Science (WOS), and PubMed for articles published between 2020 and 2025. Fifteen studies involving human participants were included, while in vitro and animal studies were excluded. ASX consistently reduced pro-inflammatory cytokines (IL-6, TNF-α, TGF-β1) and oxidative stress indices while increasing antioxidant capacity (SOD, TAC). Combined ASX and exercise interventions improved body composition, lipid profiles, insulin sensitivity, and immune recovery. In women with Polycystic Ovary Syndrome (PCOS) or endometriosis, ASX downregulated endoplasmic reticulum stress-related apoptotic pathways and improved oocyte and embryo quality. Cardiometabolic and respiratory outcomes showed improved endothelial function and reduced disease severity. Astaxanthin demonstrates broad antioxidant and anti-inflammatory properties, supporting its role as a promising adjunctive therapy for metabolic, reproductive, and cardiovascular health. Further well-designed clinical trials are needed to confirm optimal dosing and mechanisms of action.
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