Trial reportThe Journal of nutritional biochemistry2016
Drinks containing anthocyanin-rich blackcurrant extract decrease postprandial blood glucose, insulin and incretin concentrations.
Trial report in The Journal of nutritional biochemistry, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 2 registered trials, which are not on this map. Cited by 47 papers, 2 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.
Acute Effects of Blackcurrant and Citrus Polyphenol Extracts on Postprandial Glycaemia: The Glu-FX Study
Effect of Drinks Containing Fruit Polyphenol Extracts and Fibre on Postprandial Glycaemia. The Glu-MIX Study
Who cites it
47 citing papers in PubMed, 2 syntheses or guidelines pooled it.
- Effects of Berry Anthocyanins on Cognitive Performance, Vascular Function and Cardiometabolic Risk Markers: A Systematic Review of Randomized Placebo-Controlled Intervention Studies in Humans.International journal of molecular sciences · 2021Pooled it
- Effects of Anthocyanins in Composite Meals on Cardiometabolic Outcomes-A Systematic Review of Randomized Controlled Feeding Trials.Nutrients · 2020Pooled it
- A randomised, double-blind, placebo-controlled trial to assess the postprandial dose-dependent effects of wild blueberries on metabolic and cognitive outcomes following a high-carbohydrate breakfast.European journal of nutrition · 2026Trial
- Positive postprandial glycaemic and appetite-related effects of wheat breads enriched with either α-cyclodextrin or hydroxytyrosol/α-cyclodextrin inclusion complex.European journal of nutrition · 2022Trial
- Blackcurrant (The British journal of nutrition · 2021Trial
- An Anthocyanin-Rich Mixed-Berry Intervention May Improve Insulin Sensitivity in a Randomized Trial of Overweight and Obese Adults.Nutrients · 2019Trial
- Postprandial Effects of Blueberry (Nutrients · 2019Trial
- The Nutraceutical Potential of Blackcurrant (Nutrients · 2026Review
- Activation of Extraoral Bitter Taste Receptors by Herbs and Spices in the Regulation of Incretin Signaling and Glucose Metabolism.Nutrition reviews · 2026Review
- Anthocyanins Modulation of Gut Microbiota to Reverse Obesity-Driven Inflammation and Insulin Resistance.Nutrients · 2025Review
- Flavonoids for gastrointestinal tract local and associated systemic effects: A review of clinical trials and future perspectives.Journal of advanced research · 2025Review
- The Role of Dietary Anthocyanins for Managing Diabetes Mellitus-Associated Complications.Current diabetes reviews · 2025Review
- Combined application of high pressure and ultrasound in fig paste: effect on bioactive and volatile compounds.Food science and biotechnology · 2024Article
- Sensory Nutrition and Bitterness and Astringency of Polyphenols.Biomolecules · 2024Review
- Chromogenic Assay Is More Efficient in Identifying α-Amylase Inhibitory Properties of Anthocyanin-Rich Samples When Compared to the 3,5-Dinitrosalicylic Acid (DNS) Assay.Molecules (Basel, Switzerland) · 2023Article
- Review
- Food Polyphenols and Type II Diabetes Mellitus: Pharmacology and Mechanisms.Molecules (Basel, Switzerland) · 2023Review
- Elderberry Extracts: Characterization of the Polyphenolic Chemical Composition, Quality Consistency, Safety, Adulteration, and Attenuation of Oxidative Stress- and Inflammation-Induced Health Disorders.Molecules (Basel, Switzerland) · 2023Review
- Article
- Nutritional strategies to attenuate postprandial glycemic response.Obesity reviews : an official journal of the International Association for the Study of Obesity · 2022Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors.
Funding
Abstract
Blackcurrants are rich in polyphenolic glycosides called anthocyanins, which may inhibit postprandial glycemia. The aim was to determine the dose-dependent effects of blackcurrant extract on postprandial glycemia. Men and postmenopausal women (14M, 9W, mean age 46 years, S.D.=14) were enrolled into a randomized, double-blind, crossover trial. Low sugar fruit drinks containing blackcurrant extract providing 150-mg (L-BE), 300-mg (M-BE) and 600-mg (H-BE) total anthocyanins or no blackcurrant extract (CON) were administered immediately before a high-carbohydrate meal. Plasma glucose, insulin and incretins (GIP and GLP-1) were measured 0-120min, and plasma 8-isoprostane F
Indexed as
Identifiers
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.