lead, cadmium, mercury, aluminium, iron, nickel, bulging them metal packaging materials represents 15% of the total

Overview

This source page is a mechanical bulk-ingest record for a PDF in the methylmercury infant-formula research pull. 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:

• Gaurav Kr. Deshwal1 • Narender Raju Panjagari2
• Ó Association of Food Scientists & Technologists (India) 2019
• forms and also as closures such as for glass bottles and US $ 974 billion by 2018 with Asia, North America and
• composite cans. Major health and product safety concerns Western Europe accounting to a little over 40%, 21% and
• of metal packaging comprise migration of bisphenol A, 19%, respectively of this demand (Essuman 2018). Among
• lead, cadmium, mercury, aluminium, iron, nickel, bulging them metal packaging materials represents 15% of the total
• are not inert to food products, hence coated with protective 2016). According to a market intelligence report, the metal
• lacquers to prevent metal–food interaction and migration of cans market was valued at US $ 47.88 billion in 2018 and
• metal components. Metal packaging materials have lower is expected to reach US $ 58.25 billion by 2024 with a
• global warming potential and higher recyclability due to cumulative annual growth rate (CAGR) of 3.39% (Mordor
• their magnetic properties which helps in easier segregation. Intelligence 2019).
• Keywords Metal packaging  Lacquers  Corrosion  aging materials is given in Table 1. The global production
• Migration  Safety  Recyclability of metal cans in 2014 was 364.4 billion cans and is esti-
• 2.9% with North America (32%) and Europe (30%) leading
• industry leads with a market share of 75% in 2014, of
• which, alcoholic beverages constitute 45% of the market
• & Narender Raju Panjagari share and remaining 30% is from non-alcoholic beverages
• pnr.ndri@gmail.com (Business Wire 2015). Metal cans are manufactured mostly
• round cans represent 90% of the total market (Joshi et al.
• Haryana 132001, India 2003). Due to rising demand for healthy beverages, car-
• 2 bonated soft drinks, fruit and vegetable juices, among all
• Haryana 132001, India are projected to positively impact the metal cans market.
• Table 1 Historical developments in metal packaging materials
• 1699 Manufacture of tinplate in England
• 1720 Manufacture of tinplate in France
• 1760 Dutch navy preserved roasted beef in tinned iron canisters
• 1804 Nicholas Appert discovered process for conserving food in containers
• 1810 Peter Durand patented canning process titled as ‘‘substitution of glass jars and bottles with tin cases’’
• 1811 Successful trial of canning with Royal Navy on Durand’s request
• 1822 Introduction of tin cans in the United States by Thomas Kennsett and Ezra Daggett
• 1825 Chemical isolation of aluminium using potassium amalgam by Hans C. Oersted
• 1913 Commercial production of aluminium foil in the USA for wrapping candy bars
• 1920s Marketing of household foil
• 1921 Lamination of aluminium foil on paperboard for folding cartons
• 1930s Tinplating of steel by electro-deposition
• 1935 Introduction of 3-piece soldered tin plate beer can by Krueger Brewery Company, USA
• 1938 Development of heat sealable aluminium foil
• 1950s Introduction of two piece aluminium can; development of retort pouches
• 1958 Launching of first aluminium drawn and wall ironed (DWI) cans by a USA Brewery
• 1960 Initial work on development of electrolytically chromium coated steel (ECCS) in Japan
• 1960 Use of aluminium for beer can ends by Schlitz
• 1962 Easy open ends for canned beverages patented by Ermal Cleon Fraze of the USA

Methods (brief)

• food results in corrosion, pitting, perforation, loss of samples (pastries and ready to eat meals) contained in
• hydroxydiphenyl)propane is used as a monomer in the Three different tomato sauce samples packed in aluminium
• using liquid chromatography mass spectrometry method rancid or woody flavour in canned beverages, and lead used
• were detected in canned vegetables and coffee samples in Environmental aspects of metal packaging
• non-renewable energy collected throughout the life cycle (Bayus et al. 2016). In an evaluation study using life cycle
• laminated film was the best option for environmental phy mass spectrometry (GC–MS) etc. provides a quick 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

• Fish — marine, predatory (tuna, swordfish, shark, king mackerel)
• Fish — marine, non-predatory (sardines, anchovies, salmon, cod)
• Shellfish (shrimp, crab, lobster, clams, oysters, mussels)
• Mixed Meals / Prepared Foods
• Mercury
• Cadmium
• Lead
• Arsenic
• Nickel
• Aluminum
• Tin
• Chromium

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 -layout was 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

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