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Sebagian besar salah Ditafsirkan berlebihan Tingkat kepastian bukti: sedang sementara C-EGG-08

Produksi telur industri (komersial, dalam kandang baterai) telah mengubah telur menjadi pembawa dioksin, PCB, PFAS, dan logam berat.

Singkatnya: Klaim ini sebagian besar salah: pencemaran terjadi dalam insiden tertentu, di daerah tercemar, dan dengan pakan tertentu, tetapi telur komersial biasa di pasar yang diawasi sebagian besar berada di bawah batas yang ditetapkan hukum, dan ayam yang dilepas bebas (free-range) atau dipelihara di pekarangan sering lebih terpapar polutan tanah dibandingkan ayam dalam kandang.
Kesimpulan: Pencemaran telur terjadi dalam insiden tertentu dan di daerah tercemar, sering lebih banyak pada ayam yang dilepas bebas daripada ayam dalam kandang; hal ini bukan ciri umum telur industri.
  1. Pernyataan asli
  2. Penilaian ilmiah
  3. Bukti ilmiah secara rinci
  4. Dalam bahasa sederhana
  5. Studi tentang klaim ini
  6. Konteks wilayah
  7. Apa yang berlaku di negara saya?
  8. Referensi

Pernyataan asli

فأعلاف الدواجن، وقربها من مصادر التلوث الصناعي، والاكتظاظ في الأقفاص، حوّلته إلى ناقل صامت للديوكسينات وثنائيات الفينيل متعدد الكلور ومركّبات PFAS الأبدية والمعادن الثقيلة

kata demi kata sesuai sumber. Terjemahan oleh proyek; rumusan bahasa Arab yang menjadi acuan.

Terjemahan

Produksi telur industri (komersial, dalam kandang baterai) telah mengubah telur menjadi pembawa dioksin, PCB, PFAS, dan logam berat.

Asal

Status sumber
Redaksi arsip
Atribusi
Archive editors (not Elawady)
Asal
https://eltayebat.com/rule/industrial-eggs/
Ketidakpastian atribusi
Narrative and study selection written by the archive operators; the archive states the forbidden section is documented independently of Dr. Diaa's words.
Mekanisme yang diklaim

Contaminated feed, nearby industrial pollution and caged housing.

Efek kesehatan yang diklaim

Cancer (dioxin/PCB), immune and developmental effects (PFAS), heavy-metal toxicity.

Populasi yang dimaksud

general population (not specified)

Batasan geografis oleh Elawady

none found

Penilaian ilmiah

Sebagian besar salah – Bagian-bagian penting dari pernyataan ini tidak didukung oleh bukti atau sangat dilebih-lebihkan.

Tingkat kepastian bukti: sedang – Penelitian lebih lanjut masih dapat memengaruhi penilaian.

1. Apa yang diklaim?

Commercial industrial eggs are a 'silent carrier' of persistent pollutants and heavy metals because of feed, pollution and cages.

2. Apa yang terbukti benar?

Eggs can concentrate fat-soluble pollutants from feed and soil. The 1999 Belgian feed incident caused very high dioxin/PCB levels in eggs (max 713 pg TEQ/g fat). Hotspot studies found exceedances of EU limits. EFSA (2020) named 'eggs and egg products' among the main contributors to dietary PFAS exposure and concluded that parts of the European population exceed the PFAS tolerable weekly intake.

3. Apa yang salah atau dilebih-lebihkan?

Most cited studies blame outdoor/free-range or backyard hens with soil access, not cages: the Vietnamese study found higher dioxins in free-range eggs; the German review (A-EGG-05) states that outdoor laying hens are especially sensitive to soil contamination; the Tanzanian and Chinese studies concern backyard/free-range eggs; the Danish PFAS problem concerned organic eggs (free-range and barn eggs had absent or low PFAS) and stopped after fishmeal was removed. The Indian study found metal levels below Indian standards except some metals in chicken meat. Incident and hotspot data are presented as typical of commercial eggs.

4. Apa yang masih belum jelas?

Current background levels of PFAS and dioxins in routine EU/Egyptian eggs were not systematically reviewed here.

5. Studi mana yang mendukungnya?

A-EGG-01 (incident), A-EGG-06 (PFAS via fishmeal, organic), I-EGG-16 (EFSA PFAS: eggs one of main contributors).

6. Studi mana yang membantahnya?

A-EGG-03, A-EGG-04, A-EGG-02, A-EGG-05 (higher burden in free-range/backyard/outdoor hens); A-EGG-08 (levels below national standards); A-EGG-06 itself (free-range and barn eggs low/absent).

7. Apa yang berlaku untuk Jerman dan Eropa?

EU maximum levels for dioxins and dl-PCBs in eggs apply (e.g., 5 pg WHO-TEQ/g fat for the sum, cited in A-EGG-04 from Regulation (EU) 1259/2011). EFSA's 2018 occurrence data (I-FSH-17) show EU 'eggs and egg products' at a mean of 1.17/1.30 and a 95th percentile of 4.38/4.39 pg TEQ/g fat (sum of PCDD/Fs and DL-PCBs), i.e. mostly well below the limit; the main dietary contributors to dioxin exposure were fish, cheese and meat. Germany's Environment Agency work (A-EGG-05) concerns soil-related contamination of outdoor hens.

8. Apa yang diketahui tentang Mesir?

No Egyptian monitoring data on dioxins/PFAS in eggs were found. Market surveys of commercial eggs in Saudi Arabia (Pb, Cd and As not detected; I-EGG-121) and Iran (Pb and Cd below limits, no estimated risk; I-EGG-122) do not show heavy-metal problems in commercial eggs. Hotspot-type risks (waste burning, industrial soils) for backyard hens are plausible but not quantified.

9. Kesimpulan praktis apa yang tepat?

Pencemaran telur itu nyata tetapi terkait dengan insiden tertentu, lokasi yang tercemar, dan bahan pakan; hal ini bukan sifat umum telur dari kandang atau telur komersial.

Rincian penilaian

Alasan tingkat kepastian bukti

The cited contamination studies are real, but they document a single feed-contamination incident (Belgium 1999), local pollution hotspots (e-waste site China, airbase Vietnam, gold/copper mines Thailand/India, backyard burning Tanzania) and an organic-feed fishmeal problem (Denmark). Several show HIGHER levels in free-range/backyard eggs, i.e. the opposite of the 'industrial/caged' attribution. EFSA identifies eggs as one of several contributors to PFAS exposure, which supports a limited, non-production-specific concern.

Kualitas sumber

Archive editorial; numbers are taken correctly from abstracts, but the selection and framing (industrial cages) are not supported by the studies themselves.

Keteralihan ke wilayah lain

Hotspot results (China, Vietnam, Tanzania, Thailand, India) do not transfer to routine EU supply; the Belgian incident led to stricter EU feed controls; the Danish PFAS case was resolved by removing fishmeal from feed.

Pengecualian individual

Households keeping hens on contaminated soil (old industrial sites, near burning of waste) can have high exposure; this concerns backyard/free-range hens rather than caged hens.

Cakupan wilayah klaim
bergantung pada kondisi produksi
Terakhir ditinjau
26 Oktober 2026 sementara

Bukti ilmiah secara rinci

Ditafsirkan berlebihan – Ada temuan yang nyata, tetapi klaim ini menarik kesimpulan lebih jauh daripada yang dimungkinkan oleh data (mis. hubungan dianggap sebagai penyebab, data hewan diterapkan pada manusia, efek kecil disajikan sebagai efek besar).

Pertanyaan penelitian: Are commercial (industrial, caged) eggs generally contaminated with dioxins, PCBs, PFAS and heavy metals at levels of health concern, compared with other eggs?

Pertanyaan penelitian secara rinci (PECO)
Populasi
Consumers of commercial eggs (EU, Middle East, Egypt)
Intervensi atau paparan
Commercial/caged eggs
Pembanding
Free-range/backyard eggs; legal maximum levels; tolerable intakes
Cakupan geografis
production- and location-dependent
Luaran
  • contaminant concentrations vs legal limits
  • estimated exposure vs TWI/TDI

Hasil studi sebagaimana dilaporkan oleh para penulis. Penilaian kami menyusul di bawah.

Apa yang mendukung klaim ini?

  • EFSA on PFAS in food

    EFSA CONTAM Panel. EFSA J 2020 · PMID 32994824 · DOI 10.2903/j.efsa.2020.6223 Kajian risikoabstrak diperiksa

    EFSA 2020: eggs are among the main contributors to dietary PFAS exposure, and parts of the population exceed the PFAS TWI.

    Hasil sebenarnya
    TWI 4.4 ng/kg bw/week; fish, fruit and eggs main contributors.
    Kualitas metodologis
    high (EFSA risk assessment)
    Relevansi
    partly direct (eggs in general, not 'industrial' eggs)
    Keterbatasan
    Not production-system-specific.

    Publikasi asli

  • Belgian 1999 feed scandal: dioxins and PCBs in food

    van Larebeke N et al.. Environ Health Perspect 2001 · PMID 11333188 · DOI 10.1289/ehp.01109265 Studi pengukuran / residuabstrak diperiksa

    Belgian 1999 feed incident: very high dioxin/PCB levels in eggs.

    Hasil sebenarnya
    Egg dioxin mean 32.0, max 713.3 pg TEQ/g fat.
    Kualitas metodologis
    moderate (incident exposure data)
    Relevansi
    incident, not routine
    Keterbatasan
    Single incident.

    Publikasi asli

Apa yang menentang klaim ini?

  • EFSA: dioxins in food (2018)

    EFSA Panel on Contaminants in the Food Chain (CONTAM) et al.. EFSA J 2018 · PMID 32625737 · DOI 10.2903/j.efsa.2018.5333 Kajian risikoabstrak diperiksa

    EFSA 2018 dioxin opinion: EU 'eggs and egg products' sum PCDD/F + DL-PCB mean 1.17/1.30 and P95 4.38/4.39 pg TEQ/g fat; main dietary contributors are fish, cheese and meat.

    Hasil sebenarnya
    Mean about 26% and P95 about 88% of the EU maximum level of 5 pg TEQ/g fat (recalculated).
    Kualitas metodologis
    high (EU monitoring data)
    Relevansi
    direct for routine EU eggs
    Keterbatasan
    EU data; Egypt not covered.

    Publikasi asli

  • Dioxins in eggs near a former airbase in Vietnam

    Nghiem TX et al.. Bull Environ Contam Toxicol 2022 · PMID 35037074 · DOI 10.1007/s00128-021-03419-w Studi pengukuran / residuabstrak diperiksa

    Vietnam hotspot: free-range eggs had higher dioxins than non-free-range eggs.

    Hasil sebenarnya
    Higher dioxins in free-range eggs; egg-soil TEQ correlation rho 0.671.
    Kualitas metodologis
    moderate
    Relevansi
    direct for the cage vs free-range comparison
    Keterbatasan
    Hotspot.

    Publikasi asli

  • Saudi market eggs: no lead, cadmium or arsenic detected

    Korish MA, Attia YA. Animals (Basel) 2020 · PMID 32331361 · DOI 10.3390/ani10040727 Studi pengukuran / residuabstrak diperiksabaru ditambahkan

    Saudi commercial table eggs: Pb, Cd and As not detected.

    Hasil sebenarnya
    Not detected; liver had the highest metals.
    Kualitas metodologis
    low (small market survey)
    Relevansi
    direct, regional
    Keterbatasan
    Small sample.

    Publikasi asli

Apa kata bukti secara keseluruhan?

Penilaian redaksi berdasarkan studi di atas – bukan hasil studi itu sendiri.

Posisi mana yang lebih didukung?

Egg contamination is real in incidents, near pollution hotspots and with specific feed ingredients (e.g., fishmeal), and eggs contribute to PFAS exposure; but routine commercial eggs in monitored markets are mostly below legal limits, and outdoor/backyard hens are often more exposed through soil than caged hens.

Mengapa sebagian studi lebih berbobot

Systematic monitoring data (EFSA) and market surveys represent routine supply; hotspot and incident studies represent exceptions.

Apakah hubungan sebab-akibat sudah terbukti? Tidak berlaku The claim concerns contamination levels, not a health outcome trial.

Ketidakpastian yang tersisa

No Egyptian monitoring data on dioxins/PFAS in eggs were found.

Kesimpulan yang dapat dibenarkan

Contamination is not a general property of industrial or caged eggs.

Mengapa studi-studi tampak saling bertentangan?

Incident/hotspot data vs routine monitoring: they describe different situations, not contradictory findings.

Apakah ini bergantung pada negara?
Efek biologis umum
Fat-soluble pollutants transfer from feed and soil into egg yolk.
Kebiasaan makan
Not relevant.
Asal makanan
Backyard hens with soil access near waste burning or industry are most exposed.
Cemaran
Dioxins, PCBs, PFAS, metals.
Kondisi produksi nasional
Egyptian backyard production is common; hotspot risks plausible but unquantified.
Aturan hukum
EU maximum levels for dioxins/DL-PCBs in eggs (5 pg TEQ/g fat for the sum).
Data pemantauan sebenarnya
EU: EFSA occurrence data; Gulf/Iran market surveys low; Egypt: none found.

Perbedaan antarwilayah yang mengubah kesimpulan tidak didukung oleh data yang kuat.

Pemeriksaan ulang statistik
  • Routine levels vs EU maximum level – EU egg mean UB 1.30 = 26% of 5 pg TEQ/g fat; P95 4.39 = 88%; Belgian incident mean 6.4x and max 143x the limit. dihitung ulang
Kepastian bukti secara keseluruhan (GRADE, disederhanakan)
Luaran utama
Contaminant levels in routine commercial eggs vs limits
Tingkat awal
tinggi (uji acak)
Alasan penurunan tingkat
  • indirectness (no Egyptian data)
Hasil
sedang

Penilaian sederhana oleh satu penilai, mengikuti pendekatan GRADE; bukan panel GRADE formal. GRADE menilai kumpulan bukti untuk satu luaran, bukan studi individual.

Strategi penelusuran

Penelusuran literatur yang terdokumentasi untuk tinjauan ini (string pencarian dalam sintaksis asli basis data).

Basis dataTanggalPenelusuranMencariHasilDisertakan
Europe PMC26 Oktober 2026TITLE:(egg*) AND (TITLE:dioxin* OR TITLE:PCB* OR TITLE:"persistent organic" OR TITLE:PFAS OR TITLE:perfluoro*) AND (TITLE:"free-range" OR TITLE:cage* OR TITLE:"housing" OR TITLE:organic OR TITLE:"production system")kedua arah37
Europe PMC26 Oktober 2026(TITLE:egg* OR TITLE:"table eggs") AND (Egypt* OR Egyptian) AND (TITLE:"heavy metal*" OR TITLE:lead OR TITLE:cadmium OR TITLE:dioxin* OR TITLE:pesticide* OR TITLE:residue* OR TITLE:aflatoxin*)kedua arah24
PubMed26 Oktober 2026"EFSA J"[ta] AND dioxins dioxin-like PCBs feed food risk human health 2018pedoman1

Pertanyaan terbuka

Egyptian monitoring of dioxins, PFAS and metals in commercial and backyard eggs.

Seberapa mendalam ini diperiksa?

12 studi terkait: 0 diperiksa dalam teks lengkap (0 di antaranya dengan penilaian risiko bias terstruktur), 12 berdasarkan abstrak, 0 hanya secara bibliografis. Belum ada penilaian formal oleh dua penilai independen dan belum ada tinjauan pakar manusia yang independen.

Tinjauan ilmiah terakhir: 26 Oktober 2026

Riwayat penilaian
  1. 25 Oktober 2026 · Fase 1 · Penilaian awal: Sebagian besar salah (sedang)
  2. 26 Oktober 2026 · Fase 4 (tinjauan bukti sistematis) · Diperiksa ulang dengan bukti yang diperluas; penilaian tidak berubah: Sebagian besar salah (sedang)
    EU monitoring data (EFSA 2018) and regional market surveys (Saudi Arabia, Iran) confirm that routine commercial eggs are mostly within limits. Verdict and certainty unchanged.
    Sumber baru: I-EGG-121 I-EGG-122

Dalam bahasa sederhana

Arsip mencantumkan studi-studi yang menemukan polutan beracun dalam telur. Studi-studi ini nyata, tetapi sebagian besar berasal dari satu skandal pakan di Belgia pada tahun 1999 atau dari tempat-tempat yang sangat tercemar seperti bekas lokasi limbah elektronik atau tambang. Beberapa studi menemukan lebih banyak polutan dalam telur dari ayam yang dilepas bebas atau dipelihara di pekarangan, karena ayam-ayam ini mematuk tanah yang tercemar. Masalah PFAS dalam telur organik di Denmark hilang setelah tepung ikan dikeluarkan dari pakan. Jadi, studi-studi tersebut tidak menunjukkan bahwa telur komersial biasa umumnya tercemar.

Studi tentang klaim ini

Studi yang mendukung klaim (4)

  • Belgian 1999 feed scandal: dioxins and PCBs in food

    van Larebeke N et al.. Environ Health Perspect 2001 · PMID 11333188 · DOI 10.1289/ehp.01109265
    Studi pengukuran / residudikutip oleh arsip Tayebatabstrak diperiksa★ studi kunci

    After contaminated feed was distributed, some eggs reached very high dioxin and PCB levels; modelled extra cancers ranged from 40 to 8,000.

    Industrial (commercial, caged) egg production has turned the egg into a carrier of dioxins, PCBs, PFAS and heavy metals.

    Apakah studi ini mendukung klaim spesifik tersebut? Sebagian · Kualitas metodologis: sedang · Tingkat kepastian bukti: lihat penilaian keseluruhan atas klaim

    Publikasi asli · Rincian ilmiah

    Penjelasan studi secara sederhana
    Apa yang ingin diketahui para peneliti?

    What were PCB and dioxin levels in food after the 1999 Belgian feed incident, and what health impact can be expected?

    Bagaimana studi ini dilakukan?

    Exposure assessment and risk estimate based on 20,491 food/feed samples from the Belgian federal database after a feed contamination incident

    Berapa banyak orang, hewan, atau sampel yang diteliti?

    20,491 samples; Belgian food chain (feed, cattle, pork, poultry, eggs, milk, fat-containing foods); population of 10 million

    Apa yang sebenarnya ditemukan?

    Eggs: dioxin mean 32.0 +/- 104.4 pg TEQ/g fat, max 713.3 pg; PCBs mean 392.7 +/- 2883.5 ng/g fat, max 46,000 ng. Chicken: dioxin max 2613.4 pg TEQ/g fat, PCBs max 51,059 ng/g fat. Estimated total excess cancers 40-8,000.

    Seberapa besar efek yang teramati?

    Descriptive (means, SD, maxima); intake and cancer estimates by modelling

    Apa arti hasilnya dalam kehidupan sehari-hari?

    Shows what happens when feed is contaminated, not what is in eggs normally.

    Apa keterbatasan studi ini?

    Incident-specific; maxima are not representative of normal supply; Cancer estimate is a model with a 200-fold range; Sampling targeted suspected farms

    Apa yang dikatakannya tentang klaim spesifik Elawady?

    Supports that eggs can carry pollutants after feed incidents; not that commercial eggs generally do.

    Apakah hasilnya berlaku untuk Jerman dan Eropa?

    Historical EU incident; directly relevant to the EU feed-safety history but not to current routine exposure.

    Apa yang secara tegas tidak dapat disimpulkan dari studi ini?

    Cannot show current contamination levels or actual cancer cases.

    Rincian ilmiah →

  • PFAS in Danish organic eggs from fishmeal feed

    Granby K et al.. Chemosphere 2024 · PMID 37944762 · DOI 10.1016/j.chemosphere.2023.140553
    Studi pengukuran / residudikutip oleh arsip Tayebatabstrak diperiksa★ studi kunci

    Organic eggs had PFAS from fishmeal; ordinary free-range and barn eggs had little or none; removing fishmeal solved the problem.

    Industrial (commercial, caged) egg production has turned the egg into a carrier of dioxins, PCBs, PFAS and heavy metals.

    Apakah studi ini mendukung klaim spesifik tersebut? Sebagian · Kualitas metodologis: sedang · Tingkat kepastian bukti: lihat penilaian keseluruhan atas klaim

    Publikasi asli · Rincian ilmiah

    Penjelasan studi secara sederhana
    Apa yang ingin diketahui para peneliti?

    What PFAS levels occur in Danish commercial eggs and where do they come from?

    Bagaimana studi ini dilakukan?

    Survey of PFAS in commercial eggs plus fishmeal analysis and exposure assessment

    Berapa banyak orang, hewan, atau sampel yang diteliti?

    Eggs from eight organic farms; two fishmeal samples; ten follow-up organic samples (total survey size not in abstract); Commercial eggs from larger Danish farms (free-range, barn, organic)

    Apa yang sebenarnya ditemukan?

    Free-range and barn eggs: absent or low PFAS. Organic eggs: nine PFAS, e.g. PFOS 2.62 +/- 0.11 ng/g yolk (farm 11-13). 95th percentile exposure of sum4PFAS from 311 g (~5-6) organic eggs/week for children 4-9 y: 10.4 ng/kg bw, exceeding TWI 4.4. After fishmeal removal, 8/10 samples had no PFAS.

    Seberapa besar efek yang teramati?

    Descriptive; ANOVA-type comparison (p = 1.4E-25)

    Apa arti hasilnya dalam kehidupan sehari-hari?

    Feed ingredients can bring pollutants into eggs; controls can fix it.

    Apa keterbatasan studi ini?

    Exposure at 95th percentile and solely from eggs; Small number of farms

    Apa yang dikatakannya tentang klaim spesifik Elawady?

    Supports egg PFAS risk via feed; contradicts the industrial framing.

    Apakah hasilnya berlaku untuk Jerman dan Eropa?

    High (EU country, EFSA TWI), but a specific feed issue.

    Apa yang secara tegas tidak dapat disimpulkan dari studi ini?

    Cannot show that eggs in general exceed PFAS limits.

    Rincian ilmiah →

  • Heavy metals in eggs near a Thai gold mine

    Aendo P et al.. Foods 2022 · PMID 36140919 · DOI 10.3390/foods11182791
    Studi pengukuran / residudikutip oleh arsip Tayebatabstrak diperiksa

    Eggs from free-grazing ducks near the mine had more mercury and lead.

    Industrial (commercial, caged) egg production has turned the egg into a carrier of dioxins, PCBs, PFAS and heavy metals.

    Apakah studi ini mendukung klaim spesifik tersebut? Sebagian · Kualitas metodologis: rendah · Tingkat kepastian bukti: lihat penilaian keseluruhan atas klaim

    Publikasi asli · Rincian ilmiah

    Penjelasan studi secara sederhana
    Apa yang ingin diketahui para peneliti?

    Are eggs from farms near a closed gold mine contaminated with heavy metals, and what is the cancer risk?

    Bagaimana studi ini dilakukan?

    Cross-sectional measurement of heavy metals in eggs, blood, feed, soil and water with cancer risk estimation

    Berapa banyak orang, hewan, atau sampel yang diteliti?

    Not stated in abstract; Chicken farms, duck farms and free-grazing duck farms <25 km and >25 km from a gold mine

    Apa yang sebenarnya ditemukan?

    Hg, Pb, Mn in free-grazing duck eggs significantly higher <25 km; ILCR for Pb and Cd exceeded 10^-4 for all age groups in both areas, highest for chicken eggs <25 km.

    Seberapa besar efek yang teramati?

    Group comparisons (p<0.05); correlation

    Apa arti hasilnya dalam kehidupan sehari-hari?

    Mining pollution can enter local eggs.

    Apa keterbatasan studi ini?

    Mining hotspot; ILCR model assumptions (Pb carcinogenicity slope); Sample sizes not in abstract

    Apa yang dikatakannya tentang klaim spesifik Elawady?

    Shows hotspot contamination only.

    Apakah hasilnya berlaku untuk Jerman dan Eropa?

    Very low.

    Apa yang secara tegas tidak dapat disimpulkan dari studi ini?

    Cannot describe commercial eggs elsewhere.

    Rincian ilmiah →

  • EFSA on PFAS in food

    EFSA CONTAM Panel. EFSA J 2020 · PMID 32994824 · DOI 10.2903/j.efsa.2020.6223
    Kajian risikopemeriksaan silang independenabstrak diperiksa

    EFSA set a safe weekly intake for PFAS and named fish, fruit and eggs as main dietary sources.

    Industrial (commercial, caged) egg production has turned the egg into a carrier of dioxins, PCBs, PFAS and heavy metals.

    Apakah studi ini mendukung klaim spesifik tersebut? Sebagian · Kualitas metodologis: tinggi · Tingkat kepastian bukti: lihat penilaian keseluruhan atas klaim

    Publikasi asli · Rincian ilmiah

    Penjelasan studi secara sederhana
    Apa yang ingin diketahui para peneliti?

    Risks from PFASs in food

    Bagaimana studi ini dilakukan?

    EFSA risk assessment

    Berapa banyak orang, hewan, atau sampel yang diteliti?

    Not applicable; European population

    Apa yang sebenarnya ditemukan?

    TWI 4.4 ng/kg bw/week. Fish meat, fruit and fruit products, and eggs and egg products contributed most to exposure. Parts of the population exceed the TWI.

    Seberapa besar efek yang teramati?

    BMDL; PBPK

    Apa arti hasilnya dalam kehidupan sehari-hari?

    PFAS come from many foods, eggs among them.

    Apa keterbatasan studi ini?

    Lower-bound vs upper-bound uncertainty

    Apa yang dikatakannya tentang klaim spesifik Elawady?

    Partly supports.

    Apakah hasilnya berlaku untuk Jerman dan Eropa?

    Directly EU.

    Apa yang secara tegas tidak dapat disimpulkan dari studi ini?

    Does not single out industrial eggs.

    Rincian ilmiah →

Studi yang membantah atau membatasi klaim (6)

  • Dioxins in eggs near a former airbase in Vietnam

    Nghiem TX et al.. Bull Environ Contam Toxicol 2022 · PMID 35037074 · DOI 10.1007/s00128-021-03419-w
    Studi pengukuran / residudikutip oleh arsip Tayebatabstrak diperiksa★ studi kunci

    Some eggs, especially from free-range hens, had dioxin levels well above EU limits; the typical (median) egg was much lower.

    Industrial (commercial, caged) egg production has turned the egg into a carrier of dioxins, PCBs, PFAS and heavy metals.

    Apakah studi ini mendukung klaim spesifik tersebut? Sebagian · Kualitas metodologis: sedang · Tingkat kepastian bukti: lihat penilaian keseluruhan atas klaim

    Publikasi asli · Rincian ilmiah

    Penjelasan studi secara sederhana
    Apa yang ingin diketahui para peneliti?

    What are dioxin levels in eggs and soils in Dong Nai Province, and how do raising methods and nearby pollution sources affect them?

    Bagaimana studi ini dilakukan?

    Cross-sectional measurement of PCDD/Fs and dl-PCBs in paired egg and soil samples

    Berapa banyak orang, hewan, atau sampel yang diteliti?

    Not stated in abstract; Chicken eggs and soils near Bien Hoa Airbase and industrial areas

    Apa yang sebenarnya ditemukan?

    PCDD/F 5.74-1320 (median 350) pg/g lw; dl-PCB 120-51,200 (median 1470) pg/g lw; TEQ 0.817-245 (median 10.8) pg TEQ/g lw. Higher dioxin levels in free-range than non-free-range eggs. Egg-soil TEQ correlation rho = 0.671 (p<0.05).

    Seberapa besar efek yang teramati?

    Ranges, medians; Spearman correlation

    Apa arti hasilnya dalam kehidupan sehari-hari?

    Hens with access to polluted soil can lay contaminated eggs.

    Apa keterbatasan studi ini?

    Hotspot area (former Agent Orange airbase); Sample size not in abstract; No health outcome

    Apa yang dikatakannya tentang klaim spesifik Elawady?

    Supports egg contamination at hotspots; contradicts the industrial framing.

    Apakah hasilnya berlaku untuk Jerman dan Eropa?

    Low; hotspot in Vietnam. Similar soil-egg pathway is described for Germany (A-EGG-05).

    Apa yang secara tegas tidak dapat disimpulkan dari studi ini?

    Cannot describe eggs sold in other countries.

    Rincian ilmiah →

  • Where dioxins in German eggs and meat come from

    Weber R et al.. Environ Sci Eur 2018 · PMID 30464877 · DOI 10.1186/s12302-018-0166-9
    Tinjauan naratifdikutip oleh arsip Tayebatabstrak diperiksa

    In Germany, contaminated soils and old PCB materials are the main sources; outdoor hens can exceed EU limits even at low soil levels.

    Industrial (commercial, caged) egg production has turned the egg into a carrier of dioxins, PCBs, PFAS and heavy metals.

    Apakah studi ini mendukung klaim spesifik tersebut? Tidak · Kualitas metodologis: sedang · Tingkat kepastian bukti: lihat penilaian keseluruhan atas klaim

    Publikasi asli · Rincian ilmiah

    Penjelasan studi secara sederhana
    Apa yang ingin diketahui para peneliti?

    Which sources cause PCDD/F and PCB contamination of food of animal origin, and how should they be managed?

    Bagaimana studi ini dilakukan?

    Narrative review summarising a German Environment Agency project on PCDD/F and PCB sources for food of animal origin

    Berapa banyak orang, hewan, atau sampel yang diteliti?

    Not applicable; Food-producing animals (laying hens outdoors, suckler calves, beef)

    Apa yang sebenarnya ditemukan?

    Outdoor laying hens can exceed EU egg limits at soil PCDD/F-PCB-TEQ below 5 ng/kg dm; soil-chicken-egg pathway is probably the most sensitive route for human exposure; exceedances in free-range chicken, sheep and beef often occur without a known source. Major German sources: contaminated soils, PCBs from buildings, PCBs present at farms.

    Seberapa besar efek yang teramati?

    Not applicable

    Apa arti hasilnya dalam kehidupan sehari-hari?

    Free-range hens on contaminated soil are a particular risk.

    Apa keterbatasan studi ini?

    Narrative, not systematic; Abstract only

    Apa yang dikatakannya tentang klaim spesifik Elawady?

    Contradicts the claim that industrial production is the problem.

    Apakah hasilnya berlaku untuk Jerman dan Eropa?

    High for Germany.

    Apa yang secara tegas tidak dapat disimpulkan dari studi ini?

    Gives no prevalence data for German eggs.

    Rincian ilmiah →

  • Metals in chicken and eggs near Indian copper mines

    Giri S et al.. Arch Environ Occup Health 2019 · PMID 29236582 · DOI 10.1080/19338244.2017.1407284
    Studi pengukuran / residudikutip oleh arsip Tayebatabstrak diperiksa

    Most metal levels were below national standards; combined risk index was slightly above 1 at some sites.

    Industrial (commercial, caged) egg production has turned the egg into a carrier of dioxins, PCBs, PFAS and heavy metals.

    Apakah studi ini mendukung klaim spesifik tersebut? Tidak · Kualitas metodologis: rendah · Tingkat kepastian bukti: lihat penilaian keseluruhan atas klaim

    Publikasi asli · Rincian ilmiah

    Penjelasan studi secara sederhana
    Apa yang ingin diketahui para peneliti?

    What metal levels occur in local chicken and eggs around copper mines and what is the health risk?

    Bagaimana studi ini dilakukan?

    Cross-sectional measurement of metals in locally reared chicken and eggs with hazard index calculation

    Berapa banyak orang, hewan, atau sampel yang diteliti?

    Not stated in abstract; Locally reared chicken and eggs

    Apa yang sebenarnya ditemukan?

    Concentrations below Indian standards except Cu, Ni and Zn in chicken at some locations; THQ suggested no individual metal risk; HI 0.62-1.66 across locations.

    Seberapa besar efek yang teramati?

    Risk indices

    Apa arti hasilnya dalam kehidupan sehari-hari?

    Only relevant to mining areas.

    Apa keterbatasan studi ini?

    Hotspot; HI above 1 only at some locations; Abstract-only

    Apa yang dikatakannya tentang klaim spesifik Elawady?

    Does not support general egg contamination.

    Apakah hasilnya berlaku untuk Jerman dan Eropa?

    Very low.

    Apa yang secara tegas tidak dapat disimpulkan dari studi ini?

    Cannot be generalised.

    Rincian ilmiah →

  • EFSA: dioxins in food (2018)

    EFSA Panel on Contaminants in the Food Chain (CONTAM) et al.. EFSA J 2018 · PMID 32625737 · DOI 10.2903/j.efsa.2018.5333
    Kajian risikopemeriksaan silang independenabstrak diperiksa

    EFSA set a stricter weekly limit for dioxins (2 pg TEQ/kg/week), which many Europeans exceed from their whole diet.

    Apakah studi ini mendukung klaim spesifik tersebut? Tidak jelas · Kualitas metodologis: tinggi · Tingkat kepastian bukti: lihat penilaian keseluruhan atas klaim

    Publikasi asli · Rincian ilmiah

    Penjelasan studi secara sederhana
    Apa yang ingin diketahui para peneliti?

    Set safe intake.

    Bagaimana studi ini dilakukan?

    Risk assessment.

    Berapa banyak orang, hewan, atau sampel yang diteliti?

    EU data.

    Apa yang sebenarnya ditemukan?

    TWI 2 pg TEQ/kg bw/week.

    Seberapa besar efek yang teramati?

    Intakes 2.1-10.5 (mean).

    Apa arti hasilnya dalam kehidupan sehari-hari?

    Dioxins are a whole-diet issue.

    Apa yang dikatakannya tentang klaim spesifik Elawady?

    Context only.

    Apakah hasilnya berlaku untuk Jerman dan Eropa?

    High.

    Apa yang secara tegas tidak dapat disimpulkan dari studi ini?

    That farmed fish is the main source.

    Rincian ilmiah →

  • Saudi market eggs: no lead, cadmium or arsenic detected

    Korish MA, Attia YA. Animals (Basel) 2020 · PMID 32331361 · DOI 10.3390/ani10040727
    Studi pengukuran / residupemeriksaan silang independenabstrak diperiksa

    Commercial table eggs had no detectable lead, cadmium or arsenic; chicken liver had the most metals.

    Pb, Cd, As not detected in commercial table eggs (Saudi Arabia).

    Apakah studi ini mendukung klaim spesifik tersebut? Tidak · Kualitas metodologis: rendah · Tingkat kepastian bukti: lihat penilaian keseluruhan atas klaim

    Publikasi asli · Rincian ilmiah

    Penjelasan studi secara sederhana
    Apa yang ingin diketahui para peneliti?

    Measure metals in poultry products.

    Bagaimana studi ini dilakukan?

    Market sampling and analysis.

    Berapa banyak orang, hewan, atau sampel yang diteliti?

    60 eggs, 45 meat items.

    Apa yang sebenarnya ditemukan?

    Toxic metals not detected in eggs.

    Seberapa besar efek yang teramati?

    Not applicable.

    Apa arti hasilnya dalam kehidupan sehari-hari?

    Ordinary commercial eggs were not a source of toxic metals in this survey.

    Apa keterbatasan studi ini?

    Small sample.

    Apa yang dikatakannya tentang klaim spesifik Elawady?

    Contradicts general contamination of industrial eggs.

    Apakah hasilnya berlaku untuk Jerman dan Eropa?

    Moderate.

    Apa yang secara tegas tidak dapat disimpulkan dari studi ini?

    It cannot represent all producers or Egypt.

    Rincian ilmiah →

  • Iranian supermarket eggs: lead and cadmium below safe limits

    Hoseini H et al.. Food Sci Nutr 2023 · PMID 37324917 · DOI 10.1002/fsn3.3268
    Kajian risikopemeriksaan silang independenabstrak diperiksa

    Lead and cadmium in eggs from 17 brands were below permitted levels; no health risk was estimated.

    Commercial Iranian eggs: Pb and Cd below limits; THQ < 1.

    Apakah studi ini mendukung klaim spesifik tersebut? Tidak · Kualitas metodologis: sedang · Tingkat kepastian bukti: lihat penilaian keseluruhan atas klaim

    Publikasi asli · Rincian ilmiah

    Penjelasan studi secara sederhana
    Apa yang ingin diketahui para peneliti?

    Assess metal risk from eggs.

    Bagaimana studi ini dilakukan?

    Lab analysis plus Monte Carlo risk model.

    Berapa banyak orang, hewan, atau sampel yang diteliti?

    42 eggs, 17 brands.

    Apa yang sebenarnya ditemukan?

    Levels below limits; no risk.

    Seberapa besar efek yang teramati?

    THQ < 1.

    Apa arti hasilnya dalam kehidupan sehari-hari?

    Store-bought eggs were not a meaningful source of lead or cadmium.

    Apa keterbatasan studi ini?

    Small sample.

    Apa yang dikatakannya tentang klaim spesifik Elawady?

    Contradicts it.

    Apakah hasilnya berlaku untuk Jerman dan Eropa?

    Moderate.

    Apa yang secara tegas tidak dapat disimpulkan dari studi ini?

    It cannot speak for polluted local areas.

    Rincian ilmiah →

Studi dengan hasil campuran atau tidak jelas (2)

  • Flame retardants in backyard eggs at a Chinese e-waste site

    Huang CC et al.. Sci Total Environ 2018 · PMID 29631140 · DOI 10.1016/j.scitotenv.2018.03.386
    Studi pengukuran / residudikutip oleh arsip Tayebatabstrak diperiksa

    Pollutant levels fell after regulation; in the worst case, exposure margins indicated possible concern.

    Industrial (commercial, caged) egg production has turned the egg into a carrier of dioxins, PCBs, PFAS and heavy metals.

    Apakah studi ini mendukung klaim spesifik tersebut? Tidak · Kualitas metodologis: sedang · Tingkat kepastian bukti: lihat penilaian keseluruhan atas klaim

    Publikasi asli · Rincian ilmiah

    Penjelasan studi secara sederhana
    Apa yang ingin diketahui para peneliti?

    Did e-waste regulations reduce flame retardant levels in home-produced eggs at a former e-waste recycling site?

    Bagaimana studi ini dilakukan?

    Repeated cross-sectional measurement of halogenated flame retardants in free-range eggs with dietary exposure assessment

    Berapa banyak orang, hewan, atau sampel yang diteliti?

    Not stated in abstract; Free-range chicken eggs from Baihe village

    Apa yang sebenarnya ditemukan?

    Significant decrease of PBDEs, PBBs, HBCDs, DBDPE from 2010 to 2013/2016. Worst case BDE99 MOE adults/children 1.5 and 0.3 (2013) and 1.1 and 0.2 (2016), below 2.5 (CONTAM threshold).

    Seberapa besar efek yang teramati?

    Time comparison (p<0.05); MOE

    Apa arti hasilnya dalam kehidupan sehari-hari?

    Backyard hens on polluted ground can produce contaminated eggs.

    Apa keterbatasan studi ini?

    Single highly polluted site; Worst-case scenario (highly polluted eggs); Free-range/home eggs, not industrial

    Apa yang dikatakannya tentang klaim spesifik Elawady?

    Contradicts the focus on industrial eggs.

    Apakah hasilnya berlaku untuk Jerman dan Eropa?

    Very low transferability to EU routine supply.

    Apa yang secara tegas tidak dapat disimpulkan dari studi ini?

    Cannot be generalised to commercial eggs elsewhere.

    Rincian ilmiah →

  • Pollutants in backyard eggs in Tanzania

    Polder A et al.. Sci Total Environ 2016 · PMID 26897409 · DOI 10.1016/j.scitotenv.2016.02.021
    Studi pengukuran / residudikutip oleh arsip Tayebatabstrak diperiksa

    Some backyard eggs exceeded EU limits for dieldrin and dioxins; backyard fires were a likely source.

    Industrial (commercial, caged) egg production has turned the egg into a carrier of dioxins, PCBs, PFAS and heavy metals.

    Apakah studi ini mendukung klaim spesifik tersebut? Tidak · Kualitas metodologis: sedang · Tingkat kepastian bukti: lihat penilaian keseluruhan atas klaim

    Publikasi asli · Rincian ilmiah

    Penjelasan studi secara sederhana
    Apa yang ingin diketahui para peneliti?

    What POP levels occur in free-range backyard eggs in peri-urban Arusha and what are the health implications?

    Bagaimana studi ini dilakukan?

    Cross-sectional measurement of POPs in pooled backyard eggs with intake and risk characterisation

    Berapa banyak orang, hewan, atau sampel yang diteliti?

    159 eggs pooled into 28 composite samples; 159 eggs from households in five locations

    Apa yang sebenarnya ditemukan?

    Dieldrin 2-98,791 ng/g lw; EU dieldrin MRL exceeded in 4/28 samples; dioxins <LOQ-20 pg bio-TEQ/g lw; 4 samples (13%) exceeded the EU max level of 5 pg WHO-TEQ/g; dieldrin exceeded the PTDI in one sample.

    Seberapa besar efek yang teramati?

    Descriptive; exceedance counts

    Apa arti hasilnya dalam kehidupan sehari-hari?

    Burning waste near hens can contaminate eggs.

    Apa keterbatasan studi ini?

    Pooled samples; Backyard free-range eggs only; Single city

    Apa yang dikatakannya tentang klaim spesifik Elawady?

    Does not support the claim about industrial eggs.

    Apakah hasilnya berlaku untuk Jerman dan Eropa?

    Low.

    Apa yang secara tegas tidak dapat disimpulkan dari studi ini?

    Cannot describe commercial eggs.

    Rincian ilmiah →

Konteks wilayah

Jerman / UE

EU maximum levels for dioxins and dl-PCBs in eggs apply (e.g., 5 pg WHO-TEQ/g fat for the sum, cited in A-EGG-04 from Regulation (EU) 1259/2011). EFSA's 2018 occurrence data (I-FSH-17) show EU 'eggs and egg products' at a mean of 1.17/1.30 and a 95th percentile of 4.38/4.39 pg TEQ/g fat (sum of PCDD/Fs and DL-PCBs), i.e. mostly well below the limit; the main dietary contributors to dioxin exposure were fish, cheese and meat. Germany's Environment Agency work (A-EGG-05) concerns soil-related contamination of outdoor hens.

Mesir

No Egyptian monitoring data on dioxins/PFAS in eggs were found. Market surveys of commercial eggs in Saudi Arabia (Pb, Cd and As not detected; I-EGG-121) and Iran (Pb and Cd below limits, no estimated risk; I-EGG-122) do not show heavy-metal problems in commercial eggs. Hotspot-type risks (waste burning, industrial soils) for backyard hens are plausible but not quantified.

Apa yang berlaku di negara saya?

Penilaian ilmiah umum

Sebagian besar salah Pencemaran telur terjadi dalam insiden tertentu dan di daerah tercemar, sering lebih banyak pada ayam yang dilepas bebas daripada ayam dalam kandang; hal ini bukan ciri umum telur industri.

Bidang keamanan pangan berikut relevan dengan pernyataan ini:

  • Pestisida dan residu pestisida
  • Obat hewan dan antibiotik
  • Hormon pemacu pertumbuhan
  • Cemaran (logam berat, PFAS, PCB, dioksin, nitrat)
  • Patogen (Salmonella, Campylobacter, dll.)
  • Peternakan dan pakan
  • Pengawasan, impor, penarikan produk, pelabelan

Telur · Unggas · Produk susu · Ikan dan hasil laut · Daging merah · Buah dan sayuran

Pilih negara untuk melihat informasi yang telah diperiksa untuk negara tersebut.

Batasan: aturan hukum menggambarkan apa yang diizinkan, bukan apa yang terkandung dalam setiap makanan. Data pengukuran berasal dari sampel dan hanya bermakna bersama rincian metodenya.

Negara tempat tinggal atau pembelian Bandingkan dengan negara lain

Referensi

  1. The Belgian PCB and dioxin incident of January-June 1999: exposure data and potential impact on health.. van Larebeke N et al.. Environ Health Perspect 2001 · PMID 11333188 · DOI 10.1289/ehp.01109265
  2. Per- and poly-fluoroalkyl substances in commercial organic eggs via fishmeal in feed.. Granby K et al.. Chemosphere 2024 · PMID 37944762 · DOI 10.1016/j.chemosphere.2023.140553
  3. Potential Health Effects of Heavy Metals and Carcinogenic Health Risk Estimation of Pb and Cd Contaminated Eggs from a Closed Gold Mine Area in Northern Thailand.. Aendo P et al.. Foods 2022 · PMID 36140919 · DOI 10.3390/foods11182791
  4. Risk to human health related to the presence of perfluoroalkyl substances in food.. EFSA CONTAM Panel. EFSA J 2020 · PMID 32994824 · DOI 10.2903/j.efsa.2020.6223
  5. PCDD/Fs and Dioxin-like PCBs in Chicken Eggs and Soils in Dong Nai Province, Southern Vietnam: Impacts of Raising Methods and Nearby Pollution Sources.. Nghiem TX et al.. Bull Environ Contam Toxicol 2022 · PMID 35037074 · DOI 10.1007/s00128-021-03419-w
  6. Reviewing the relevance of dioxin and PCB sources for food from animal origin and the need for their inventory, control and management.. Weber R et al.. Environ Sci Eur 2018 · PMID 30464877 · DOI 10.1186/s12302-018-0166-9
  7. Heavy metals in eggs and chicken and the associated human health risk assessment in the mining areas of Singhbhum copper belt, India.. Giri S et al.. Arch Environ Occup Health 2019 · PMID 29236582 · DOI 10.1080/19338244.2017.1407284
  8. Risk for animal and human health related to the presence of dioxins and dioxin-like PCBs in feed and food.. EFSA Panel on Contaminants in the Food Chain (CONTAM) et al.. EFSA J 2018 · PMID 32625737 · DOI 10.2903/j.efsa.2018.5333
  9. Evaluation of Heavy Metal Content in Feed, Litter, Meat, Meat Products, Liver, and Table Eggs of Chickens.. Korish MA, Attia YA. Animals (Basel) 2020 · PMID 32331361 · DOI 10.3390/ani10040727
  10. Risk assessment of lead and cadmium concentrations in hen's eggs using Monte Carlo simulations.. Hoseini H et al.. Food Sci Nutr 2023 · PMID 37324917 · DOI 10.1002/fsn3.3268
  11. Level changes and human dietary exposure assessment of halogenated flame retardant levels in free-range chicken eggs: A case study of a former e-waste recycling site, South China.. Huang CC et al.. Sci Total Environ 2018 · PMID 29631140 · DOI 10.1016/j.scitotenv.2018.03.386
  12. Dioxins, PCBs, chlorinated pesticides and brominated flame retardants in free-range chicken eggs from peri-urban areas in Arusha, Tanzania: Levels and implications for human health.. Polder A et al.. Sci Total Environ 2016 · PMID 26897409 · DOI 10.1016/j.scitotenv.2016.02.021

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