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Article ? AI-assigned paper type based on the abstract. Classification may not be perfect — flag errors using the feedback button. Tier 2 ? Original research — experimental, observational, or case-control study. Direct primary evidence. Food & Water Sign in to save

Influence of various production methods on the microplastic contamination of sea salt produced in Java, Indonesia

Environmental Science and Pollution Research 2021 28 citations ? Citation count from OpenAlex, updated daily. May differ slightly from the publisher's own count. Score: 50 ? 0–100 AI score estimating relevance to the microplastics field. Papers below 30 are filtered from public browse.
Michael Sturm, Michael Sturm, Dwiyitno Dwiyitno, Katrin Schuhen Katrin Schuhen Katrin Schuhen Katrin Schuhen Katrin Schuhen Michael Sturm, Michael Sturm, Michael Sturm, Dwiyitno Dwiyitno, Dwiyitno Dwiyitno, Katrin Schuhen Michael Sturm, Michael Sturm, Michael Sturm, Michael Sturm, Michael Sturm, Michael Sturm, Michael Sturm, Michael Sturm, Michael Sturm, Michael Sturm, Michael Sturm, Michael Sturm, Michael Sturm, Michael Sturm, Michael Sturm, Michael Sturm, Michael Sturm, Michael Sturm, Michael Sturm, Michael Sturm, Michael Sturm, Michael Sturm, Katrin Schuhen Katrin Schuhen Katrin Schuhen Katrin Schuhen Dwiyitno Dwiyitno, Katrin Schuhen Katrin Schuhen Dwiyitno Dwiyitno, Hedi Indra Januar, Katrin Schuhen Hedi Indra Januar, Michael Sturm, Katrin Schuhen Michael Sturm, Katrin Schuhen Michael Sturm, Hedi Indra Januar, Katrin Schuhen Katrin Schuhen Katrin Schuhen Katrin Schuhen Katrin Schuhen Katrin Schuhen Katrin Schuhen Katrin Schuhen Katrin Schuhen Dwiyitno Dwiyitno, Katrin Schuhen Katrin Schuhen Katrin Schuhen Katrin Schuhen Katrin Schuhen Katrin Schuhen Katrin Schuhen Katrin Schuhen Katrin Schuhen

Summary

Researchers compared microplastic contamination in sea salt produced by different methods — solar evaporation, boiling, and mechanical processing — in Java, Indonesia, finding that production method significantly affected MP levels, with open solar evaporation exposed to air contamination yielding the highest counts.

Study Type Environmental

The extensive research on microplastics (MPs) in the last years has shown that it is not just an environmental problem anymore. As it can also be found in human food, it poses a potential risk for human health and food safety. Especially sea salt, which is produced by the evaporation of seawater, including its microplastic contamination, has been reported with different levels of MP contamination. Therefore, in this preliminary study, we investigated if different solar evaporation methods (traditional, geomembrane, and tunnel) influence the concentration of microplastic particles in sea salt production in Indonesia, one of the countries with the highest estimated level of plastic waste input into the ocean. The results show a significantly higher MP contamination in sea salt produced traditionally compared to the geomembrane and tunnel methods.

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