ReviewFrontiers in nutrition2025
A blueprint for vitamin D fortification in sugar: stability and health impact.
Review in Frontiers in nutrition, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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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.
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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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Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Vitamin D deficiency is a global health concern, and fortifying widely consumed staples offers a scalable solution. Granulated sugar, accessible across socio-economic groups, shows promise as a novel vehicle for cholecalciferol delivery. Evidence indicates that vitamin D3 stability can be maintained through encapsulation and protective packaging, with over 90% potency retained under proper storage. Fortified sugar demonstrates good bioavailability, achieving absorption comparable to dairy products, and could increase serum 25(OH)D by 10-20 nmol/L at the population level. While offering low-cost impact, fortification requires careful dosing, quality control, and public education to mitigate risks of hypervitaminosis and prevent misperceptions that sugar itself is a health food.
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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.