Evidence mapPaperPMID 42095085Full record

ReviewiScience2026

Seaweed bioactives: A comprehensive review of their nutritional, medicinal, and functional roles.

Anbu Chezhiyan Elango, Mugesh Sankaranarayanan, Nadana Raja Vadivu Ganapathy

Abstract readReview
In one paragraph

Review in iScience, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
field-weighted citation impact
1 · What the graph read from 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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors.

Anbu Chezhiyan ElangoCentre for Metabolic Engineering and Synthetic Biology, Department of Biotechnology, Vel Tech Rangarajan Dr. Sagunthala R&D Institute of Science and Technology, Avadi, Chennai, Tamil Nadu 600062, India.
Mugesh SankaranarayananCentre for Metabolic Engineering and Synthetic Biology, Department of Biotechnology, Vel Tech Rangarajan Dr. Sagunthala R&D Institute of Science and Technology, Avadi, Chennai, Tamil Nadu 600062, India.
Nadana Raja Vadivu GanapathyDepartment of Biotechnology and Chemical Engineering, School of Engineering, Faculty of Science, Technology and Architecture, Manipal University Jaipur, Jaipur, Rajasthan 303007, India.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Seaweeds contain a rich nutritional composition and various bioactive components including polysaccharides, proteins, pigments, fatty acids, polyphenols, and phlorotannins. Recent studies have highlighted the therapeutic potential of seaweed bioactives, demonstrating their functional efficacy as anti-oxidant, anti-inflammatory, anti-microbial, anti-cancer, anti-obesity, and anti-diabetic agents in different models. Owing to those bioactive properties, the integration of seaweeds into food, feed, pharmaceutical and nutraceutical industries is expanding rapidly. However, the lack of robust large-scale processing technologies and limited understanding of biocompatibility and bioavailability remain significant barriers to their wider utilization. This review delivers a comprehensive overview of the nutritional, bioactive, and therapeutic potentials of seaweeds and their major bioactive compounds and further highlights how molecular structure, processing, and food matrix influence their bioactivity and absorption. It also examines downstream processing strategies and evaluates their impact on product quality, safety, and scalability. Finally, the review discusses future research directions, including the development of multiproduct biorefineries, optimization of bioactive delivery in functional foods, and the need for human pharmacokinetic studies. Collectively, these developments position seaweeds as sustainable foundation in health and wellness, with vast potential to address global nutritional and therapeutic needs through innovative, technology-driven approaches.

Indexed as

health sciencesmedicinenatural product biochemistrynatural product chemistrynutrition

Identifiers

PMID42095085
PMCPMC13141609

What Socratic holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

Registered trials

None linked

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 Socratic graph.