Research
Mixed
Seaweeds are a nutrient-dense, sustainable food source that provides essential macronutrients (proteins, lipids, carbohydrates) and micronutrients (vitamins, minerals) without competing for arable land or freshwater.
Incorporate edible seaweeds (like nori, wakame, or kelp) into your diet to boost nutrient intake sustainably. They are rich in protein, fiber, and essential minerals. Start with small amounts to assess tolerance and ensure products are sourced from regulated suppliers to manage contaminant risks.
ModerateSupportsMEDIUM confidence
Seaweeds have a high nutritional value along with a low caloric input and with the presence of fibers, proteins, omega 3 and 6 unsaturated fatty acids, vitamins, and minerals. ... Seaweed grows, and can be cultivated, in seawater and generally does not compete for arable land and freshwater.
Why this rating
This is a review paper citing multiple studies; it aggregates evidence rather than presenting new primary clinical trials.
Source
Seaweed’s Bioactive Candidate Compounds to Food Industry and Global Food Security
Adriana Leandro et al. · Life · 2020
DOI 10.3390/life10080140
narrative_reviewCited 207×
Read the paper DOI resolved against Crossref · corpus check 2026-06-10
More from this paper
- Consuming seaweed provides high-quality complete proteins with all essential amino acids, though digestibility can be reduced by phenolic compounds and polysaccharides.Moderate
- Seaweeds are rich in polyunsaturated fatty acids (PUFAs), specifically omega-3 and omega-6, which are essential for human health and cardiovascular function.Moderate
- Seaweeds are a significant source of dietary fiber, which promotes satiety, regulates blood glucose, and lowers LDL cholesterol.Moderate
Related findings · Mixed
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