Influence of raw matter origin and production period on fatty-acid composition of dry-cured hams

We have here investigated the fatty acid composition in the muscle (Mm. biceps femoris, semitendinosus and semimembranosus) of Vipava and Vipava-style hams made from fresh pork legs that originate from Slovenia, and from Germany and Italy, respectively. Dry-cured hams are produced under technology p...

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Veröffentlicht in:Slovenski veterinarski zbornik 2008, Vol.92 (1), p.53-60
Hauptverfasser: Zlender, B., Ljubljana Univ. (Slovenia). Biotechnical Fac., Food science and Techology Dept, Polak, T, Spacapan, D., MIP, Nova Gorica (Slovenia), Andronikov, D, Gasperlin, L
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creator Zlender, B., Ljubljana Univ. (Slovenia). Biotechnical Fac., Food science and Techology Dept
Polak, T
Spacapan, D., MIP, Nova Gorica (Slovenia)
Andronikov, D
Gasperlin, L
description We have here investigated the fatty acid composition in the muscle (Mm. biceps femoris, semitendinosus and semimembranosus) of Vipava and Vipava-style hams made from fresh pork legs that originate from Slovenia, and from Germany and Italy, respectively. Dry-cured hams are produced under technology protected according to recognized geographical indications for Vipava ham, a salt-cured ham that is air-dried rather than smoked. The fatty acid compositions of samples were determined by gas-liquid chromatography following in-situ transesterification. On average, hams contained 6.89% of intramuscular and intermuscular fat, with the fatty-acid composition as 50.0% monounsaturated, 11.8% polyunsaturated (PUFA) and 38.0% saturated fatty acids. The origin of the raw matter has significant influence the PUFAs in hams, which were 2.0% lower in products from pigs of Slovenian (own) rearing. The important indicators of lipid nutritive value, as P/S ratio (0.31), content of n-3 (0.68%) and n-6 (9.02%) PUFAs, and ratio of n-6/n-3 PUFAs (14.1), are similar to those cited in the literature for other types of dry-cured hams from south European regions produced from pigs reared under intensive systems.
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On average, hams contained 6.89% of intramuscular and intermuscular fat, with the fatty-acid composition as 50.0% monounsaturated, 11.8% polyunsaturated (PUFA) and 38.0% saturated fatty acids. The origin of the raw matter has significant influence the PUFAs in hams, which were 2.0% lower in products from pigs of Slovenian (own) rearing. The important indicators of lipid nutritive value, as P/S ratio (0.31), content of n-3 (0.68%) and n-6 (9.02%) PUFAs, and ratio of n-6/n-3 PUFAs (14.1), are similar to those cited in the literature for other types of dry-cured hams from south European regions produced from pigs reared under intensive systems.</description><identifier>ISSN: 1580-4003</identifier><language>eng</language><subject>ACIDE GRAS ; ACIDOS GRASOS ; AHUMADO ; ALEMANIA ; ALLEMAGNE ; CARNE ; CARNE DE CERDO ; CARNE SALADA ; CERDO ; COMMON SALT ; COMPOSICION APROXIMADA ; COMPOSITION GLOBALE ; CORPS GRAS ; CURED MEAT ; DRYING ; ESLOVENIA ; FATS ; FATTY ACIDS ; FUMAGE ; GERMANY ; GRASAS ; HAMS ; http://www.fao.org/aos/agrovoc#c_16022 ; http://www.fao.org/aos/agrovoc#c_2038 ; http://www.fao.org/aos/agrovoc#c_2402 ; http://www.fao.org/aos/agrovoc#c_26819 ; http://www.fao.org/aos/agrovoc#c_2816 ; http://www.fao.org/aos/agrovoc#c_2818 ; http://www.fao.org/aos/agrovoc#c_3245 ; http://www.fao.org/aos/agrovoc#c_32803 ; http://www.fao.org/aos/agrovoc#c_34123 ; http://www.fao.org/aos/agrovoc#c_3481 ; http://www.fao.org/aos/agrovoc#c_4026 ; http://www.fao.org/aos/agrovoc#c_4669 ; http://www.fao.org/aos/agrovoc#c_4680 ; http://www.fao.org/aos/agrovoc#c_6120 ; http://www.fao.org/aos/agrovoc#c_7118 ; http://www.fao.org/aos/agrovoc#c_7555 ; ITALIA ; ITALIE ; ITALY ; JAMBON ; JAMON ; MEAT ; MEAT PRODUCTS ; PORCIN ; PORK ; PROCEDENCIA ; PRODUCTOS DE LA CARNE ; PRODUIT CARNE ; PROVENANCE ; PROXIMATE COMPOSITION ; SAL ; SECADO ; SECHAGE ; SEL DE CUISINE ; SLOVENIA ; SLOVENIE ; SMOKING ; SWINE ; VIANDE ; VIANDE PORCINE ; VIANDE SALEE</subject><ispartof>Slovenski veterinarski zbornik, 2008, Vol.92 (1), p.53-60</ispartof><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780</link.rule.ids></links><search><creatorcontrib>Zlender, B., Ljubljana Univ. 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The fatty acid compositions of samples were determined by gas-liquid chromatography following in-situ transesterification. On average, hams contained 6.89% of intramuscular and intermuscular fat, with the fatty-acid composition as 50.0% monounsaturated, 11.8% polyunsaturated (PUFA) and 38.0% saturated fatty acids. The origin of the raw matter has significant influence the PUFAs in hams, which were 2.0% lower in products from pigs of Slovenian (own) rearing. The important indicators of lipid nutritive value, as P/S ratio (0.31), content of n-3 (0.68%) and n-6 (9.02%) PUFAs, and ratio of n-6/n-3 PUFAs (14.1), are similar to those cited in the literature for other types of dry-cured hams from south European regions produced from pigs reared under intensive systems.</description><subject>ACIDE GRAS</subject><subject>ACIDOS GRASOS</subject><subject>AHUMADO</subject><subject>ALEMANIA</subject><subject>ALLEMAGNE</subject><subject>CARNE</subject><subject>CARNE DE CERDO</subject><subject>CARNE SALADA</subject><subject>CERDO</subject><subject>COMMON SALT</subject><subject>COMPOSICION APROXIMADA</subject><subject>COMPOSITION GLOBALE</subject><subject>CORPS GRAS</subject><subject>CURED MEAT</subject><subject>DRYING</subject><subject>ESLOVENIA</subject><subject>FATS</subject><subject>FATTY ACIDS</subject><subject>FUMAGE</subject><subject>GERMANY</subject><subject>GRASAS</subject><subject>HAMS</subject><subject>http://www.fao.org/aos/agrovoc#c_16022</subject><subject>http://www.fao.org/aos/agrovoc#c_2038</subject><subject>http://www.fao.org/aos/agrovoc#c_2402</subject><subject>http://www.fao.org/aos/agrovoc#c_26819</subject><subject>http://www.fao.org/aos/agrovoc#c_2816</subject><subject>http://www.fao.org/aos/agrovoc#c_2818</subject><subject>http://www.fao.org/aos/agrovoc#c_3245</subject><subject>http://www.fao.org/aos/agrovoc#c_32803</subject><subject>http://www.fao.org/aos/agrovoc#c_34123</subject><subject>http://www.fao.org/aos/agrovoc#c_3481</subject><subject>http://www.fao.org/aos/agrovoc#c_4026</subject><subject>http://www.fao.org/aos/agrovoc#c_4669</subject><subject>http://www.fao.org/aos/agrovoc#c_4680</subject><subject>http://www.fao.org/aos/agrovoc#c_6120</subject><subject>http://www.fao.org/aos/agrovoc#c_7118</subject><subject>http://www.fao.org/aos/agrovoc#c_7555</subject><subject>ITALIA</subject><subject>ITALIE</subject><subject>ITALY</subject><subject>JAMBON</subject><subject>JAMON</subject><subject>MEAT</subject><subject>MEAT PRODUCTS</subject><subject>PORCIN</subject><subject>PORK</subject><subject>PROCEDENCIA</subject><subject>PRODUCTOS DE LA CARNE</subject><subject>PRODUIT CARNE</subject><subject>PROVENANCE</subject><subject>PROXIMATE COMPOSITION</subject><subject>SAL</subject><subject>SECADO</subject><subject>SECHAGE</subject><subject>SEL DE CUISINE</subject><subject>SLOVENIA</subject><subject>SLOVENIE</subject><subject>SMOKING</subject><subject>SWINE</subject><subject>VIANDE</subject><subject>VIANDE PORCINE</subject><subject>VIANDE SALEE</subject><issn>1580-4003</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2008</creationdate><recordtype>article</recordtype><recordid>eNqFjMsKwjAQRbNQsD4-QZgfCIy2pd2Lonv3NeRRR9qkTFqkf28Q997NvXAOdyGyQ1mjLBDzlVjH-EIsyupQZeJx866brNcWggNWb-jVOFqGwNSSB-UNDBzMpEcKHgbLFAyk5ZI2S6XJgA79ECJ9hXRieJZ6Ymvgqfq4FUunumh3v96I_eV8P12lU6FRLVNsIh0Ra0wp8_wf_wAjUT6-</recordid><startdate>2008</startdate><enddate>2008</enddate><creator>Zlender, B., Ljubljana Univ. 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The fatty acid compositions of samples were determined by gas-liquid chromatography following in-situ transesterification. On average, hams contained 6.89% of intramuscular and intermuscular fat, with the fatty-acid composition as 50.0% monounsaturated, 11.8% polyunsaturated (PUFA) and 38.0% saturated fatty acids. The origin of the raw matter has significant influence the PUFAs in hams, which were 2.0% lower in products from pigs of Slovenian (own) rearing. The important indicators of lipid nutritive value, as P/S ratio (0.31), content of n-3 (0.68%) and n-6 (9.02%) PUFAs, and ratio of n-6/n-3 PUFAs (14.1), are similar to those cited in the literature for other types of dry-cured hams from south European regions produced from pigs reared under intensive systems.</abstract></addata></record>
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subjects ACIDE GRAS
ACIDOS GRASOS
AHUMADO
ALEMANIA
ALLEMAGNE
CARNE
CARNE DE CERDO
CARNE SALADA
CERDO
COMMON SALT
COMPOSICION APROXIMADA
COMPOSITION GLOBALE
CORPS GRAS
CURED MEAT
DRYING
ESLOVENIA
FATS
FATTY ACIDS
FUMAGE
GERMANY
GRASAS
HAMS
http://www.fao.org/aos/agrovoc#c_16022
http://www.fao.org/aos/agrovoc#c_2038
http://www.fao.org/aos/agrovoc#c_2402
http://www.fao.org/aos/agrovoc#c_26819
http://www.fao.org/aos/agrovoc#c_2816
http://www.fao.org/aos/agrovoc#c_2818
http://www.fao.org/aos/agrovoc#c_3245
http://www.fao.org/aos/agrovoc#c_32803
http://www.fao.org/aos/agrovoc#c_34123
http://www.fao.org/aos/agrovoc#c_3481
http://www.fao.org/aos/agrovoc#c_4026
http://www.fao.org/aos/agrovoc#c_4669
http://www.fao.org/aos/agrovoc#c_4680
http://www.fao.org/aos/agrovoc#c_6120
http://www.fao.org/aos/agrovoc#c_7118
http://www.fao.org/aos/agrovoc#c_7555
ITALIA
ITALIE
ITALY
JAMBON
JAMON
MEAT
MEAT PRODUCTS
PORCIN
PORK
PROCEDENCIA
PRODUCTOS DE LA CARNE
PRODUIT CARNE
PROVENANCE
PROXIMATE COMPOSITION
SAL
SECADO
SECHAGE
SEL DE CUISINE
SLOVENIA
SLOVENIE
SMOKING
SWINE
VIANDE
VIANDE PORCINE
VIANDE SALEE
title Influence of raw matter origin and production period on fatty-acid composition of dry-cured hams
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