Nitrates and Nitrites in meat products


Published: Jan 31, 2018
Keywords:
nitrates nitrites meat products Clostridium botulinum
M. GOVARI (Μ. ΓΚΟΒΑΡΗ)
A. PEXARA (Α. ΠΕΞΑΡΑ)
Abstract
Nitrates and nitrites have been traditionally used as curing agents in the production of cured meat products. Beneficial effects of the addition of nitrates and nitrites to meat products are the improvement of quality characteristics as well as the microbiological safety. The nitrates and nitrites are mainly responsible for the development of the distinct flavor, the stability of the red color, as well as the protection against lipid oxidation in cured meat products. The nitrites show important bacteriostatic and bacteriocidal activity against several spoilage bacteria as well as foodborne pathogens found in meat products. The nitrites prevent the growth and toxin production by Clostridium botulinum. According to Commission Regulation (EU) No. 1129/2011, nitrates (sodium nitrate, E251; potassium nitrate, E252) and nitrites (potassium nitrite, E249; sodium nitrite, E250) are listed as permitted food additives. Nitrates are relatively non-toxic, but nitrites, and nitrites metabolic compounds such as nitric oxide and N-nitroso compounds, have raised concern over potential adverse health effects. Recently, the International Agency for Research on Cancer (IARC) concluded that ingested nitrates or nitrites are probable carcinogen to humans under conditions favoring the endogenous nitrosation. Legal limits for the addition of nitrates and nitrites have been set by several countries and EU [Commission Regulation (EU) No. 601/2014]. Several data from recent reviews conducted in several countries on the levels of nitrates and nitrites in cured meat products were summarized. In recent reviews, the residual levels of nitrites in cured meat samples have been constantly reduced and are in accordance with the legal limits set by most countries.
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References
Allaker RP, Silva Mendez LS, Hardie JM, Benjamin N (2001) Antimicrobial effect of acidified nitrite on periodontal bacteria. Oral Microbiol Immunol 16:253–256.
Al-shuibi AM, AL-Abdullah BM (2002) Substitution of nitrite by sorbate and the effect on properties of mortadella. Meat Sci 62:473-478.
Andrée S, Jira W, Schwind KH, Wagner H, Schwägele F (2010) Review: Chemical safety of meat and meat products. Meat Sci 86:38–48.
Archer DL (2002) Evidence that ingested nitrate and nitrite are beneficial to health. J Food Protect 65:872–8751.
Arneth W, Münch S (2002) Contents of cholesteroloxides in heated meat products-2. Possibility of technological influence. Fleischwirtschaft 82:87−91.
Bartholomew B, Hill MJ (1984) The pharmacology of dietary nitrate and the origin of urinary nitrate. Food Chem Toxicol 22:789-795.
Bayne HG, Michener HD (1975) Growth of Staphylococcus and Salmonella on frankfurters with and without sodium nitrite. Appl Microbiol 30:844–849.
Buchanan RL, Solberg M (1972) Interaction of sodium nitrate, oxygen and pH on growth of Staphylococcus aureus. J Food Sci 37:81–85.
Buege DR, Weiss R, Ellefson W (2002) A survey of nitrate and nitrite in selected food in the USA from AMIF report Market Basket Survey of Nitrate and Nitrite in Foods in the United States 2, Available at: http://www.amif.org./ht/a/GetDocumentAction/i/52764.
Cassens RG (1997) Residual nitrite in cured meat. Food Chem 59:561-566.
Commission Regulation (EU) No. 1129/2011 of 11 November 2011 amending Annex II to Regulation (EC) No. 1333/2008 of the European Parliament and of the Council by establishing a Union list of food additives. Official Journal of the European Union, L295.
Commission Regulation (EU) No 601/2014 of 4 June 2014 amending Annex II to Regulation (EC) No 1333/2008 of the European Parliament and of the Council as regards the food categories of meat and the use of certain food additives in meat preparations. Official Journal of the European Union, L166.
Cornforth DP, Jayasingh P (2004) Colour and pigment. In: (eds: Jensen WK, Devine C, Dikeman M) Encyclopedia of meat sciences, Oxford, UK: Elsevier Ltd, pp. 249–256.
De Mey E, De Klerck K, De Maere H, Dewulf L, Derdelinckx G, Peeters MC, Fraeye I, Vander Heyden Y, Paelinck H (2014) The occurrence of N-nitrosamines, residual nitrite and biogenic amines in commercial dry fermented sausages and evaluation of their occasional relation. Meat Sci 96(2):821-828.
EFSA (European Food Safety Authority) (2003) Opinion of the Scientific Panel on Biological Hazards on a request from the Commission related to the effects of Nitrites/Nitrates on the Microbiological Safety of Meat Products. EFSA J 14:1-34.
EFSA (European Food Safety Authority) (2008) Nitrate in vegetables—Scientific Opinionof the Panel on Contaminants in the Food chain. EFSA J. 689:1–79.
EFSA (European Food Safety Authority) (2010) EFSA Panel on Food Additives and Nutrient Sources added to Food (ANS); Statement on nitrites in meat products. EFSA J 8(5):1538.
Eichholzer M, Gutzwiller F (1998) Dietary nitrates, nitrites, and N-nitroso compounds and cancer risk: A review of the epidemiological evidence. Nutrition Reviews 56:95–105.
Fan AM, Steinberg VE (1996) Health implications of nitrate and nitrite in drinking water: an update on methemoglobinemia occurrence and reproductive and developmental toxicity. Regul Toxicol Pharmacol 23(1 Pt 1):35–43.
FAO/WHO (Food and Agricultural Organization/World Health Organisation) (1998) Guidelines for drinking-water quality, 2nd ed. Geneva (Switzerland): FAO/WHO. p. 56–67. Available from: http://www.who.int/water_sanitation_health/dwq/2edaddvol2a.pdf/FAO/WHO
Food and Agricultural Organization/World Health Organisation) (FAO/WHO) (2002) Technical Report Series. Evaluation of certain food additives. Fifty-ninth meeting of the joint FAO/WHO Expert Committee on Food Additives (JECFA). Geneva (Switzerland): FAO/WHO.
FAO/WHO (Food and Agriculture Organisation of the United Nations/World Health Organization) (1962) Evaluation of the toxicity of a number of antimicrobials and antioxidants, Sixth report of the joint FAO/WHO Expert committee on Food Additives, World Health Organization technical report Series nr 228, 69-75.
FAO/WHO (Food and Agriculture Organization/World Health Organization) (2003) Nitrite (and potential endogenous formation of N-nitroso compounds). Food Additives Series No. 50. Geneva (Switzerland): WHO. Available from: http://www.inchem.org/documents/jecfa/jecmono/v50je05.htm/
Freybler LA, Gray JI, Asghar A, Booren AM, Pearson AM, Buckley DJ (1993) Nitrite stabilization of lipids in cured pork. Meat Sci 33:85–96
Gill AO, Holley RA (2003) Interactive inhibition of meat spoilage and pathogenic bacteria by lysozyme, nisin and EDTA in the presence of nitrite and sodium chloride at 24 oC. Int J Food Microbiol 80:251–259.
Gøtterup J, Olsen K, Knøchel S, Tjener K, Stahnke LH, Møller JKS (2008) Colour formation in fermented sausages by meat-associated staphylococci with different nitrite- and nitrate-reductase activities. Meat Sci 78:492-501.
Hammes PW (2012) Metabolism of nitrate in fermented meats: The characteristic feature of a specific group of fermented foods. Food Microbiol 29:151-156.
Honikel KO (2004) Curing agents. In: (eds: Jensen WK, Devine C, Dikeman M) Encyclopedia of meat sciences, Oxford, UK: Elsevier Ltd, pp. 195–201.
Honikel KO (2008) The use and control of nitrate and nitrite for the processing of meat products. Meat Sci 78:68-76.
Houser TA, Sebranek JG, Nϊρez Maisonet W, Cordray JC, Wiegand BR, Ahn DU, Lee EJ (2005) The effects of irradiation at 1.6 kGy on quality characteristics of commercially produced ham and pork frankfurters over extended storage, J Food Sci 70:262–266.
Hsu J, Arcot J, Alice Lee N (2009) Nitrate and nitrite quantification from cured meat and vegetables and their estimated dietary intake in Australians. Food Chem 115(1):334-339.
Hustad GO, Cerveny JH, Trenk H, Deibel RH, Kautter DA, Fazio T, Johnston RW, Kolari OE (1973) Effect of sodium nitrite and sodium nitrate on botulinal toxin production and nitrosamine formation in wieners. Appl Microbiol 26:22–26.
IARC (International Agency for Research on Cancer) (1987) IARC monographs on the evaluation of carcinogenic risks to humans overall evaluations of carcinogenity. An updating of IARC monographs, Vol. 1-42, Supplement 7.
IARC (International Agency for Research on Cancer) (2010) Monographs on the Evaluation of Carcinogenic Risks to Humans. Ingested Nitrate and Nitrite and Cyanobacterial Peptide Toxins, vol. 94, IARC, Lyon, France.
Izumi K, Cassens RG, Greaser ML (1989). Reaction of nitrite with ascorbic acid and its significant role in nitrite-cured food. Meat Sci 26:141–153.
Jira W (2004) Chemical reactions of curing and smoking — Part 1: Curing. Fleischwirtschaft, 84:235−239.
Keeton J, Osburn WN, Hardin MD, Bryan NS, Longnecker MT (2009) A national survey of the nitrite/nitrate concentrations in cured meat products and nonmeat foods available at retail. American Meat Institute Foundation Report, Available at: http://www.amif.org/ht/a/GetDocumentAction/i/52741.
Larsson K, Darnerud PO, Ilbäck N-G, Merino L (2011) Estimated dietary intake of nitrite and nitrate in Swedish children. Food Addit Contam A. 28(5): 659–666.
Legan JD, Seman DL, Milkowski AL, Hirschey JA, Vandeven MH (2004) Modeling the growth boundary of Listeria monocytogenes in ready-to-eat cooked meat products as a function of the product salt, moisture, potassium lactate, and sodium diacetate concentrations, J Food Prot 67:2195–2204.
Leth T, Fagt S, Nielsen S, Andersen R (2008) Nitrite and nitrate content in meat products and estimated intake in Denmark from 1998 to 2006, Food Add Cont: Part A, 25:10,1237-1245.
Luca D, Luca V, Cotor F, Raileanu L (1987) In vivo and in vitro cytogenetic damage induced by sodium nitrite. Mut Res 189:333–339.
Lundberg JO, Carlstrom M, Larsen FJ, Weitzberg E (2011) Roles of dietary inorganic nitrate in cardiovascular health and disease. Cardiovasc Res 89:525–532.
Lundberg JO, Feelisch M, Bjorne H, Jansson EA, Weitzberg E (2006) Cardioprotective effects of vegetables: is nitrate the answer? Nitric Oxide 15:359–362.
Lundberg JO, Gladwin MT, Ahluwalia A, Benjamin N, Bryan NS, Butler A, Cabrales P, Fago A, Feelisch M, Ford PC, et al. (2009) Nitrate and nitrite in biology, nutrition and therapeutics. Nat Chem Biol 5:865–869.
Lundberg JO, Weitzberg E (2009) NO generation from inorganic nitrate and nitrite: role in physiology, nutrition and therapeutics. Arch Pharm Res 32:1119–1126.
Lundberg JO, Weitzberg E (2010) The biological role of nitrate and nitrite: the times they are a-changin. Nitric Oxide 22:61–63.
Lundberg JO, Weitzberg E, Cole JA, Benjamin N (2004) Nitrate, bacteria and human health. Nat Rev Microbiol 2:593-602.
Lundberg JO, Weitzberg E, Gladwin MT (2008) The nitrate-nitrite-nitric oxide pathway in physiology and therapeutics. Nat Rev Drug Discov 7:156-167.
Lundberg JO, Weitzberg E, Lundberg JM, Alving K (1994) Intragastric nitric oxide production in humans: Measurements in expelled air. Gut 35:1543−1546.
MAFF (Ministry of Agriculture, Fisheries and Food, UK) (1998) 1997 total diet study-nitrate and nitrite. Food Surveillance Information Sheet 163.
Mahindru SN (2008) Preservatives. In: (ed: Mahindru SN) Food additives, characteristics, detection and estimation, Darya Ganj, New Dehli: S.B. Nangia, APH.
Manassaram DM, Backer LC, Moll DM (2006) A review of nitrates in drinking water: maternal exposure and adverse reproductive and developmental outcomes. Environ Hlth Perspect 114:320–327.
Matteucci O, Diletti G, Prencipe V, Giannatale Ed, Marconi MM, Migliorati G (2008) Two cases of methemoglobinaemia caused by suspected sodium nitrite poisoning. Veterinaria Italiana 44(2):439-453.
McKnight G, Smith LM, Drummond RS, Duncan CW, Goldem MNH. Benjami N (1997) The chemical synthesis of nitric oxide in the stomach from dietary nitrate in man. Gut 40:211–214.
Menard C, Heraud F, Volatier J-L, Leblanc J-C (2008) Assessment of dietary exposure of nitrate and nitrite in France. Food Add Cont 25(8):971–988.
Milkowski A, Garg HG, Coughlin JS, Bryan NS (2010) Nutritional epidemiology in the context of nitric oxide biology: A risk-benefit evaluation for dietary nitrite and nitrate. Nitric Oxide-Biol Ch 22:110–119.
Møller JKS, Skibsted LH (2002) Nitric oxide and myoglobins Chem Rev 102:1167–1178.
NAS (National Academy of Sciences) (1981) The health effects of nitrate, nitrite and nnitroso compounds. Natl Acad Press, Washington, DC.
Nuñez De González MT1, Osburn WN, Hardin MD, Longnecker M, Garg HK, Bryan NS, Keeton JT (2012). Survey of residual nitrite and nitrate in conventional and organic/natural/uncured/indirectly cured meats available at retail in the United States. J Agric Food Chem 60(15):3981- 3990. doi: 10.1021/jf204611k
Olesen PT, Meyer AS, Stahnke LH (2004) Generation of flavor compounds in fermented sausages—The influence of curing ingredients, Staphylococcus starter culture and ripening time. Meat Sci 66:675–687.
Pearson AM, Gillett TA (1996) Processed Meats, 3rd edn. Chapman & Hall, New York, NY.
Pegg RB, Shahidi F (2000) Nitrite curing of meat. The nitrosamine problem and nitrite alternatives. Trumbull, CT: Food & Nutrition Press.
Penttila PL (1995) Estimation of food additive and pesticide intakes by means of a stepwise method. Dissertation, University of Turku, Turku, Finland.
Pichner R, Hechelmann H, Steinrück H, Gareis M (2006). Shigatoxin producing Escherichia coli (STEC) in conventionally and organically produced salami products. Fleischwirtschaft 10:112-114.
Pierson MD, Smooth LA (1982) Nitrite, nitrite alternatives, and the control of Clostridium botulinumin cured meats, Crit Rev Food Sci Nutr 17:141–187.
Pιrez-Rodrνguez ML, Bosch-Bosch N, Garciα-Mata M. (1996) Monitoring nitrite and nitrate residues in frankfurters during processing and storage. Meat Sci 44:65–73.
Reddy D, Lancaster JR, Cornforth DP (1983) Nitrite inhibition of Clostridium botulinum: Electron spin resonance detection of iron. nitric oxide complex. Sci 221:769–770.
Reinik M, Tamme T, Roasto M, Juhkam K, Jurtsenko S, Tenno T, Kiis A (2005) Nitrites, nitrates and N-nitrosoamines in Estonian cured meat products: intake by Estonian children and adolescents. Food Addit Contam 22:1098–1105.
Rezaei, M., Shariatifar N, Jahed Khaniki G, Javadzadeh M (2009) Nitrite in hamburgers in Arak, Iran. Food Addit Contam 6(4):285-288
Roberts TA (2005) The microbial role of nitrite and nitrate. J Sci Food Agri 26:1755–1760.
Robinson A, Gibson AM, Roberts T A (1982) Factors controlling the growth of Clostridium botulinum types A and B in pasteurized meat. V. Prediction of toxin production. J Food Technol 17:727–744.
SCF (Scientific Committee for Food) (1995) Opinion on:nitrate and nitrite (expressed on 22 September 1995). Reports of the Scientific Committee for Food: Thirty-Eighth Series. Brussels (Belgium): European Commission.
Schuddeboom LJ (1993) Nitrates and nitrites in foodstuffs. Council of Europe Press, Publishing and Documentation Service, ISBN 92-871-2424-6.
Sebranek JG (2009) Basic curing ingredients. In: (ed: Tarte R) Ingredients in Meat Products, Springer Science + Business Media LLC, New York, NY, pp. 1–24.
Sebranek JG, Bacus JN (2007) Cured meat products without direct addition of nitrate or nitrite: what are the issues? Meat Sci 77:136–147.
Seman DL, Borger AC, Meyer JD, Hall PA, Milkowski AL (2002) Modeling the growth of Listeria monocytogenes in cured ready-toeat processed meat products by manipulation of sodium chloride, sodium diacetate, potassium lactate, and product moisture content. J Food Prot 65:651-658.
Sen NP, Baddoo PA (1997) Trends in the levels of residual nitrite in Canadian cured meat products over the past 25 years. J Agric Food Chem 45:4714−4718.
Shahidi F (1992) Prevention of lipid oxidation in muscle foods by nitrite and nitrite free compositions. ACS Sym Ser 500:161−182.
Shahidi F (1998) Flavor of Meat, Meat Products and Seafoods, 2nd edn. Blackie Academic and Professional, London, UK, pp. 290–317.
Sindelar JJ, Milkowski AL (2012) Human safety controversies surrounding nitrate and nitrite in the diet. Nitric Oxide 26:259–266.
Sofos JN, Busta FF, Allen CE (1979a) Botulism control by nitrite and sorbate in cured meats: a review. J Food Prot 42:739–770.
Sofos JN, Busta FF, Bhothipaksa K, Allen CE (1979b) Sodium nitrite and sorbic acid effects on Clostridium botulinum toxin formation in chicken frankfurter-type emulsions. J Food Sci 44:668–672, 675.
Tompkin RB, Christiansen LN, Shaparis AB (1978) Effect of prior refrigeration on botulinal outgrowth in perishable canned cured meat when temperature abused. App Environ Microbiol 35:863-866.
Tompkin, R B (2005) Nitrite. In: (eds: Davidson PM, Sofos JN, Branen AL) Antimicrobials in Food, 3rd edn. CRC Press, Taylor and Frances Group, Boca Raton, FL.
Tricker AR, Preussmann R (1991) Carcinogenic N-nitrosamines in the diet: Occurrence, formation, mechanism and carcinogenic potential. Mut Res 259:277–289.
Tyrpenou AE, Gouta EH, Tsigouri AD, Vlasiotis ChN (2000) Nitrate and nitrite residues in Greek pastirma. Bull Hell Vet Med Soc 51(4):302-307.
USDA (United State Department of Agriculture) (2006) Eastern Regional Research Laboratory. Pathogen Modeling Program (PMP) Version 7. Available at: http://ars.usda.gov/Services/docs.htm?docid=6786.
Ward FW, Coates ME (1987) Dietary fats and N-nitrosation in the rat. Br J Nutr, 58:221−231.
Ward MH, deKok TM, Levallois P, Brender J, Gulis G, Nolan BT, VanDerslice J (2005) Workgroup report: Drinking-water nitrate and health – recent findings and research needs. Environ Health Perspect 113:1607–1614.
White JW (1975) Relative significance of dietary source of nitrate and nitrite. J Agric Food Chem 23:886 (See correction in J Agric Food Chem 24:202, 1976).
WHO (World Health Organization) (2007) Nitrate and Nitrite in Drinking Water Development of WHO Guidelines for Drinking Water Quality (pp. 21), Geneva, Switzerland: World Health, Organization 1–21.
Zhukova GF, Torskaia MS, Rodin VI, Khotimchenko SA (1999) N-nitrosoamines and nitrites in meat and meat products. Voprosy Pitaniia 68:32–34.
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