Trial reportExperimental biology and medicine (Maywood, N.J.)2017
Provitamin A-biofortified maize consumption increases serum xanthophylls and
Trial report in Experimental biology and medicine (Maywood, N.J.), 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
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
8 citing papers in PubMed, 21 citations in OpenAlex.
- β-Cryptoxanthin and zeaxanthin are highly bioavailable from whole-grain and refined biofortified orange maize in humans with optimal vitamin A status: a randomized, crossover, placebo-controlled trial.The American journal of clinical nutrition · 2018Trial
- Impact of biofortified maize consumption on serum carotenoid concentrations in Zambian children.European journal of clinical nutrition · 2018Trial
- Bioconversion of β-carotene to vitamin A across life stages using stable isotope methodologies: a protocol for the systematic review.Systematic reviews · 2026Article
- Analysis of 13C Enrichment of Vitamin A in Biological Samples by Gas Chromatography-Combustion-Isotope Ratio Mass Spectrometry.Journal of visualized experiments : JoVE · 2025Article
- Synthesis of 13C2-Retinyl Acetate and Dose Preparation for Retinol Isotope Dilution Tests.Journal of visualized experiments : JoVE · 2025Article
- Evidence to Underpin Vitamin A Requirements and Upper Limits in Children Aged 0 to 48 Months: A Scoping Review.Nutrients · 2022Article
- Nutritional security through crop biofortification in India: Status & future prospects.The Indian journal of medical research · 2018Review
- Use of Stable Isotopes to Evaluate Bioefficacy of Provitamin A Carotenoids, Vitamin A Status, and Bioavailability of Iron and Zinc.Advances in nutrition (Bethesda, Md.) · 2018Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors at 1 institution in 1 country.
Funding
Abstract
Plants that undergo C
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.