PulseTrendingJournal ClubResearchersJournalsExplore
Instagram
HomeTrendingJournal ClubExplore
Synapse
⌘+K
Synapse
March 15, 2026Food Safety and RiskOpen Access

Fertilizer-induced trace metal accumulation in barley: concentration and human health implications

View Full Paper
Ask AI
Bookmark
Share

Authors

MTMolla TeferaHWHabtamu WorkuAGAtnafu Guadie

Discussion

Loading...

Member takes

Overview

This research assesses trace metal levels in barley due to fertilizer use, suggesting minimal health risks for consumers.

Key Points

  • This research aims to determine the effect of fertilizers on trace metal accumulation in barley grains and its implications for human health.
  • Analyzed trace metal concentrations in barley grains from fertilized crops.
  • Measured metals including Fe, Zn, Mn, Cu, and Ni in mg/kg.
  • Calculated target hazard quotient (THQ) and hazard index (HI) for health risk assessment.
  • Measured concentrations in barley grains varied for Fe (54.9–58.0 mg/kg) and Zn (43–48.5 mg/kg).
  • THQ and HI values for all metals were less than unity, indicating safety for non-carcinogenic risks.
  • Incremental lifetime cancer risk for barley consumption was below 1 × 10−4, indicating no significant carcinogenic effects.

Cite This Study

Tefera et al. (2026) studied this question.

synapsesocial.com/papers/69b64c67b42794e3e660dacfhttps://doi.org/10.1186/s40550-026-00139-z
View Full Paper
Ask AI
Bookmark
Share