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2 articles

Article

Open AccessPublished: 23 July 2025

Assessment of Antinutrients, Heavy Metals, and Microbial Load in Street-Vended Foods from Port Harcourt, Nigeria

Owo Gogo James, Austin Achinike Okwelle, Enyohwo Dennis Kpomah

Food and Drug Safety · 56-69 · 10.55121/fds.v2i2.773

Street-vended foods are a vital source of affordable nutrition for many urban dwellers but can pose serious public health risks due to several factors. This study evaluated antinutrient levels, heavy-metal contamination, and microbiological quality of abacha, tapioca, roasted plantain, fried yam, and okpa sold at key commercial

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Review

Open AccessPublished: 5 December 2025

Ecotoxicity of Petrogenic Plastic Particles in Fish: Implication for Human Health and Environmental Risk Assessment

Bwala Mathias Nzitiri, Gaya Abalis Ezra, Nayaya Ahmad Jibrin, Buba Toma

Food and Drug Safety · 1-16 · 10.55121/fds.v3i1.700

Petrogenic plastics might fragment within the ecosystems into progressively smaller fragments classified by size as “macroplastics”, “mesoplastics”, “microplastics”, and “nanoplastics”. Petrogenic micro and nano plastics (MNPs) are ubiquitous in the ecosystems and form as a result of the ageing or the action of prevailing bio-en

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