We can't find the internet
Attempting to reconnect
Something went wrong!
Hang in there while we get back on track
Determination of polystyrene microplastics in salt by water dissolution- assisted extraction and advanced polymer chromatography-ultraviolet detection analysis
No summary available — this paper's abstract is not included in the open metadata provided by the publisher. Learn why →
More Papers Like This
Salt in foods: a definitive source of microplastics to humans
AI summary Read the abstract
Analysis of commercial crystal and iodized salts from India and Sri Lanka found 7.9–17.2 microplastic particles per kilogram, predominantly polypropylene and polyethylene fibers under 1 mm, with Indian salt classified at a higher chemical hazard level; daily consumption at WHO-recommended amounts would expose individuals to 14–31 microplastic particles per year. Salt represents a direct, daily dietary exposure route for microplastics, underscoring the need to protect salt production water sources and improve manufacturing processes.
Polystyrene microplastics: environmental presence, pathways, and biological impact
AI summary Read the abstract
Researchers reviewed the environmental presence, transport pathways, and biological impacts of polystyrene microplastics, documenting how widespread food packaging use leads to pervasive contamination of aquatic and terrestrial ecosystems and raises concerns for organismal and human health.
Microplastic contamination along the salt production system: insights from water, sediment, and salt samples
AI summary Read the abstract
Microplastics were tracked through every stage of Indonesian salt production — from seawater and estuarine canals to evaporation ponds, crystallization ponds, and finished salt — finding contamination at all stages with finished salt containing up to 37 items/kg. The results confirm that common dietary salt contains microplastics introduced during open-air solar production, representing a direct and globally widespread route for human ingestion of plastic particles.
Quantitative analysis of microplastics coagulation-removal process for clean sea salt production
AI summary Read the abstract
Researchers tested several chemical coagulants to remove microplastics from seawater before sea salt production, finding that a silane-based coagulant achieved over 98% removal efficiency, offering a promising approach to keeping microplastics out of table salt.
Six Microplastics Analysis in Bottled Water, Purified Tap Water and Branded Table Salt by Double-Shot Pyrolysis–Gas Chromatography/Mass Spectrometry
AI summary Read the abstract
Using double-shot pyrolysis–GC/MS, researchers quantified six common microplastic polymers in bottled water, purified tap water, and table salt, detecting PET in one bottled water brand and PP in all purified tap water brands tested. The presence of microplastics in packaged drinking water and table salt—everyday dietary staples—confirms that humans ingest measurable quantities of plastic polymers through routine consumption, reinforcing the urgency of both source reduction and standardized food-safety monitoring.
Research digests by email
When a large batch of papers lands in the Atlas, we read through it and send a short write-up of what stood out.