Seaweed snack science: can a cracker deliver ocean nutrients?

NCT ID NCT07508735

First seen Apr 04, 2026 · Last updated May 14, 2026 · Updated 4 times

Summary

This study looks at how healthy people absorb certain nutrients from a cracker made with seaweed. Ten volunteers will eat both a seaweed cracker and a plain cracker, then give blood and urine samples. The goal is simply to measure nutrient levels, not to treat any disease.

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Contacts and locations

Locations

  • Institute of Food Science, Technology and Nutrition, Spanish National Research Council (ICTAN-CSIC)

    Madrid, Madrid, 28040, Spain

Conditions

Explore the condition pages connected to this study.