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香辛料精油對預(yù)制豬肉餅復(fù)熱過熟味的影響
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國家重點研發(fā)計劃項目(2016YFD0400403)


Effect of Spicy Essential Oils on Reheating Warmed-over Flavor of Precooked Pork Patties
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    摘要:

    肉經(jīng)加熱-冷藏-復(fù)熱,會產(chǎn)生令人不愉悅的過熟味(Warmedover flavor,WOF)。為了研究天然香辛料精油對肉制品復(fù)熱WOF的抑制機制,以預(yù)制豬肉餅為模型,分析肉桂精油、丁香精油、肉豆蔻精油和花椒精油4種天然香辛料精油對其復(fù)熱風(fēng)味、WOF和脂質(zhì)氧化的影響。結(jié)果表明,基于固相微萃取-氣相色譜-質(zhì)譜聯(lián)用儀,從不同處理組樣品中共鑒定出57種揮發(fā)性風(fēng)味物質(zhì),香辛料精油的添加使預(yù)制豬肉餅中烯烴類、醇類和酯類物質(zhì)種類和含量顯著增加(p<0.05);4種香辛料精油對經(jīng)復(fù)熱的預(yù)制豬肉餅均具有一定的抗氧化作用,但肉桂精油、肉豆蔻精油和花椒精油對復(fù)熱WOF抑制作用不顯著(p>005),丁香精油對復(fù)熱WOF抑制效果最好,優(yōu)于合成抗氧化劑2,6二叔丁基4甲基苯酚。因此,丁香精油是潛在的WOF天然抑制劑。

    Abstract:

    Precooked meat products generated warmedover flavor (WOF) after cooling and reheating, affecting the meat products’ sensory quality and consumers’ acceptance. It was especially necessary to find natural WOF inhibitors, due to the extensive attention for the safety of chemically synthesized antioxidants. The effect of four natural spicy essential oils at 003% level on the flavor compound profiles, WOF and lipid oxidation of precooked pork patties after cooling and reheating was investigated. These natural spicy essential oils included cinnamon essential oil, clove essential oil, nutmeg essential oil and pepper essential oil. Totally 57 flavor compounds were identified in all samples by solid phase microextraction-gas chromatography-mass spectrometry. The addition of natural spices essential oils increased the types and contents of volatile compounds for reheated samples, mainly including alkens, terpene alcohols and esters (p<0.05). Hexanal, heptanal, octanal, nonanal, (E)2octenal, (E)2decenal, (E,E)2,4decadienal, 1octene3ol, and 2pentyl furan were selected as the evaluation indicators of WOF. Four kinds of natural spice essential oils had antioxidant effects on precooked pork patties after cooling and reheating, but cinnamon essential oil, nutmeg essential oil and pepper essential oil had no significant inhibition on WOF (p>0.05). Clove essential oil showed better inhibition on WOF and lipid oxidation than the synthetic antioxidant, dibutyl hydroxytoluene for precooked pork patties after cooling and reheating. This study revealed the clove essential oil as a potential natural inhibitor to WOF in precooked meat products after cooling and reheating. 

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張凱華,臧明伍,張哲奇,李丹,李笑曼,王守偉.香辛料精油對預(yù)制豬肉餅復(fù)熱過熟味的影響[J].農(nóng)業(yè)機械學(xué)報,2020,51(s2):449-456. ZHANG Kaihua, ZANG Mingwu, ZHANG Zheqi, LI Dan, LI Xiaoman, WANG Shouwei. Effect of Spicy Essential Oils on Reheating Warmed-over Flavor of Precooked Pork Patties[J]. Transactions of the Chinese Society for Agricultural Machinery,2020,51(s2):449-456.

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  • 收稿日期:2020-08-10
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  • 在線發(fā)布日期: 2020-12-10
  • 出版日期: 2020-12-10
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