Trial reportNutrients2023
A Randomized, Double-Blind, Placebo-Controlled Study of an Anthocyanin-Rich Functional Ingredient on Cognitive Function and Eye Dryness in Late Adulthood Volunteers: Roles of Epigenetic and Gut Microbiome Modulations.
Trial report in Nutrients, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 3 of them syntheses that pooled it.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
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.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
16 citing papers in PubMed, 3 syntheses or guidelines pooled it.
- The effect of anthocyanins and anthocyanin-rich foods on cognitive function: a meta-analysis of randomized controlled trials.GeroScience · 2026Pooled it
- The Effect of Anthocyanins on Cognition: A Systematic Review and Meta-analysis of Randomized Clinical Trial Studies in Cognitively Impaired and Healthy Adults.Current nutrition reports · 2025Pooled it
- The association between macronutrients intake and myopia risk: a systematic review and meta-analysis.BMC ophthalmology · 2024Pooled it
- An Anthocyanin- and Anti-Ageing Amino Acids-Enriched Pigmented Rice Innovation Promotes Healthy Ageing Through the Modulation of Telomere, Oxidative Stress and Inflammation Reduction: A Randomized Clinical Trial.International journal of molecular sciences · 2025Trial
- An oral coral-like resveratrol nanocomplex protects against dry eye disease through ocular and systemic redox homeostasis.Bioactive materials · 2027Article
- A Pilot Randomized, Double-Blind, Placebo-Controlled Parallel Group Trial Evaluating the Effect of 8 Week-Consumption of Guava Jelly Drink in Improving Cognition and Mental Well-Being in Working-Age Adults.Foods (Basel, Switzerland) · 2026Article
- Anthocyanin-mediated epigenetic modifications: a new perspective in health promoting and disease prevention.Journal of advanced research · 2026Review
- Mechanisms, Modulation, and Mitigation: Dietary-Gut Microbiome Strategies Against Antibiotic Resistance.Probiotics and antimicrobial proteins · 2026Review
- Exploring the Anti-Diabetic Potential of Anthocyanins: From Biochemical Pathways to Human Trials.Chronic diseases and translational medicine · 2026Review
- A Randomized Controlled Trial on the Safety and Cognitive Benefits of a Novel Functional Drink from a Purple Waxy Corn Byproduct in Peri- and Postmenopausal Women.Antioxidants (Basel, Switzerland) · 2025Article
- A narrative literature review about alpha-lipoic acid role in dry eye and ocular surface disease.Acta ophthalmologica · 2025Review
- Congee Containing Carotenoids-Enriched Functional Ingredient from Tomato Improves Cognition, Serum α-Synuclein, Monoaminergic Function, and Gut-Brain Axis Functions in the Elderly Volunteers.Life (Basel, Switzerland) · 2025Article
- A Novel Combined Mung Bean and Mulberry Powder: Combination Index and Shelf Life of Total Phenolic, Anthocyanin, and GABA Contents and Neuroprotective Activity.Foods (Basel, Switzerland) · 2025Article
- A Black Sticky Rice-Derived Functional Ingredient Improves Anxiety, Depression, and Stress Perception in Adult Volunteers.Foods (Basel, Switzerland) · 2024Article
- A Novel Supplement Consisting of Rice, Silkworm Pupae and a Mixture of Ginger and Holy Basil Improves Post-Stroke Cognitive Impairment.Nutrients · 2024Article
- Comparative analysis of COVID-19 responses in Japan and Africa: diet, phytochemicals, vitamin D, and gut microbiota in reducing mortality-A systematic review and meta-analysis.Frontiers in nutrition · 2024Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors.
Funding
Abstract
Due to the rising demand for supplements targeting cognitive enhancement and dry eye together with the health benefits of anthocyanins, we have developed a functional soup containing an anthocyanin-rich functional ingredient, or "Anthaplex," and assessed the effects on cognitive function and eye dryness together with the possible mechanisms. A total of 69 male and female health volunteers were randomized and divided into placebo, D2, and D4 groups. All subjects consumed 120 mL of placebo or functional soup containing "Anthaplex" either at 2 or 4 g per serving per day within 5 min in the morning for eight weeks. The cognitive function, working memory, dry eye, AChE, MAO, MAO-A, MAO-B, and GABA-T activities, BDNF, HAC, HDAC, and DNMT activities, pH, and amount of lactic acid-producing bacteria, particularly
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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.