Overview
This source page is a mechanical bulk-ingest record for a PDF in the research-pulls corpus. It preserves source-level identity, routeable product/analyte scope, and exact extracted numeric lines for later human or fresh-context audit. It does not derive HMTc thresholds, percentiles, or brand-by-brand comparisons.
Key numbers
The worker extracted the full PDF text with layout preservation twice and compared extraction hashes before commit. The following lines are copied from numeric/table-bearing regions of the PDF and retain the source units and wording where legible:
- macrominerals (Mg (53-83 mg/kg), Ca (480 - 740 mg/kg), Na (224 - 350 mg/kg), and K (239 - 352
- mg/kg)); six trace minerals (Se (0 - 0.04 mg/kg), Zn (4.35 - 30.09 mg/kg), Fe (15.64 - 135.67 mg/kg),
- Mn (2.50 - 7.92 mg/kg), Cr (0.20 - 0.89 mg/kg), and Cu (1.11 - 2.77 mg/kg)), and four heavy metals
- (As (0 - 0.01 mg/kg), Sn (0.03 - 0.08 mg/kg), Hg (0.03 - 0.88 mg/kg), and Pb (0.02 - 0.1 mg/kg)).
- Mn (2,5 - 7,92 mg/kg), Cr (0,2 - 0,89 mg/kg), Cu (1,11 - 2,77 mg/kg) và 4 kim loại nặng với hàm lượng
- dao động: As (0 - 0,01 mg/kg), Sn (0,03 - 0,08 mg/kg), Hg (0,03 - 0,88 mg/kg), Pb (0,02 - 0,1 mg/kg).
- Na, cùng với kali và clo là các nguyên tố cần natri trung bình, dao động từ 2244 mg/kg - 3509
- động từ 2.399 mg/kg đối với nhóm mẫu Snack
- là 481 và 530,4 mg/kg trong nhóm mẫu Snack động từ 0,203 đến 0,896 mg/kg.
- các kết quả nghiên cứu này cho thấy 8 mẫu đồ ăn 30,10 mg/kg và 2,50-7,93 mg/kg, mẫu Snack
- dao động khá lớn từ 15,64 - 135,66 mg/kg. Mẫu Pb, Cd
- 2,1 µg/kg trọng lượng cơ thể/ngày (17). Các kết các nguyên tố kim loại nặng như As, Sn, Hg, Pb
- là 0,101 và 0,888 mg/kg. Theo cục quản lý thực trong mẫu Snack cá viên chiên đã bắt đầu chạm
- thực phẩm chế biến dành cho trẻ em là 100 ppb
- 740 mg/kg và 530,4 đến 833,8 mg/kg. 8 nhóm International Review Journal, Vol. 7, No. 5, 2016,
Methods (brief)
- eight snack samples collected from grocery stores near schoolzones in Hanoi. The snack samples
- were analyzed using ICP-OES equipment. The analysis results detected the range of four
- bị ICP-OES. Kết quả phân tích phát hiện 4 chất khoáng đa lượng với hàm lượng dao động: Mg (53 -
- Spectrometry (ICP-OES) (in Vietnamese). (18) Minister of Agriculture, Fisheries and Food and
Implications
This page makes the source discoverable for category-level evidence routing. Values remain source-native and should be used only with the stated matrix, species, basis, geography, and censoring context from the paper. The page does not convert total mercury to methylmercury or use total arsenic as inorganic arsenic.
Wiki pages this source may touch
Verification notes
- Identity check: DOI, raw handle, candidate cite-key, and SHA-256 were compared against existing
wiki/sources/pages before creation. - Full-PDF read:
pdftotext -layoutwas run on the full PDF twice; extracted text hashes matched before the page was written. - Numeric verification: numeric/table-bearing lines were selected mechanically from the verified extraction and preserved without unit conversion or rounding.
- Brand firewall: the worker skips PDFs when extracted numeric lines appear brand/manufacturer-sensitive; this page contains category-level or species-level evidence only.
- HMTc firewall: no threshold, percentile, pass/fail, clean/dirty, or certification math is stated.
Update history
The five most recent substantive edits to this page, classified major (evidence or structure moved), correction (a published value or statement was wrong and has been fixed), or minor (narrative rewritten without changing the underlying evidence). Each description is derived from what the edit did to this page; the linked commit is the authoritative record, routine regeneration passes are excluded, and the full version history lives in git. When DOI minting comes online (see schema docs), each entry below will also link to a version-pinned DataCite DOI.