Pulse Brain · Growing Health Evidence Index
Tier 4 — Narrative / commentaryPeer-reviewedConventional

<i>Wolffia globosa</i> as an Emerging Plant-Based Protein Source for Functional and Nutraceuticals.

Venkatachalam K, Phongthai S, Puttha R, Wongsa J, Charoenphun N.

Foods · 2026

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Summary

This review examines Wolffia globosa (a fast-growing aquatic duckweed) as an emerging plant-based protein source with potential for functional food and nutraceutical applications. The authors, based on Thai institutional affiliations, likely synthesise evidence on the nutritional composition, bioavailability, and technological feasibility of incorporating Wolffia into food systems. The work positions this aquatic plant as a resource-efficient alternative to conventional plant proteins, particularly relevant for regions with water access and warm climates.

Regional applicability

Direct applicability to UK farming is limited, as Wolffia cultivation requires subtropical to tropical conditions and controlled aquatic systems. However, the findings may inform UK policy on novel plant proteins and sustainability in food systems, and could support research into temperate aquatic plant proteins.

Key measures

Protein content and amino acid composition; micronutrient profile; functional compound identification; potential applications in food products

Outcomes reported

The study likely evaluated the nutritional composition, protein quality, and potential functional/nutraceutical properties of Wolffia globosa as a sustainable protein ingredient. It may have assessed bioavailability, amino acid profiles, and suitability for food formulation.

Theme
Nutrition & health
Subject
Phytochemicals & bioactive compounds
Study type
Narrative Review
Study design
Narrative review
Source type
Peer-reviewed study
Status
Published
Geography
Thailand
System type
Food supply chain
DOI
10.3390/foods15030543
Catalogue ID
NRmo9zxr64-05p

Topic tags

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