风味和功能性特级初榨橄榄油的研制
Development of flavor and functional extra virgin olive oils
  
DOI:
中文关键词:  特级初榨橄榄油  风味油  感官评定  稳定性
英文关键词:extra virgin olive oil  flavor oil  sensory evaluation  stability
基金项目:
Author NameAffiliation
QIAO Lu  
LI Yanjie  
SUN Tingting  
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中文摘要:
      以特级初榨橄榄油为基础油,分别添加橘子、橙子、柠檬、辣椒、花椒天然风味香料进行调味,或添加植物甾醇酯、茶多酚增加其功能性。通过感官评定确定了橘子、橙子、柠檬3种水果风味香料最佳添加量均为13%,辣椒、花椒2种香辛料风味香料最佳添加量分别为05%和30%,植物甾醇酯、茶多酚添加量分别为10%和003%。在最佳添加量条件下,风味油和功能性油过氧化值、酸值稳定性良好;水果风味油p-茴香胺值上升比较明显,其他风味油和功能性油与特级初榨橄榄油的p-茴香胺值基本持平。
英文摘要:
      Extra?virgin?olive?oil?as?base?oil?was?flavored?by?natural??flavor?spices?including?tangerine,?orange,?lemon,?pepper?and?chinese?prickly?ash,?or?increased?functional?properties?by?adding?plant?phytosterol?esters?and?tea?polyphenols.?Through?sensory?evaluation,?the?optimal?dosages?of?three?kinds?of?fruit?flavor?spices?tangerine,?orange?and?lemon?were?all?13%,?the?optimal?dosages?of?pepper?and?chinese?prickly?ash?flavor?spices?were?05%?and?30%?respectively,?and?the?optimal?dosages?of?plant?phytosterol?esters?and?tea?polyphenols?were?10%?and?003%?respectively.?Under?the?optimal?dosage?conditions,?the?flavor?and?functional?extra?virgin?olive?oils?had?good?stabilities?of?peroxide?value?and?acid?value;the?p-anisidine?values?of?fruit?flavor?extra?virgin?olive?oils?went?up?markedly,while?other?flavor?and?functional?extra?virgin?olive?oils?had?stable?p-anisidine?values.
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