【英语翻译Solvent-extractedoleoresi-查字典问答网
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来自潘福成的问题

  【英语翻译Solvent-extractedoleoresinsexhibitaflavourprofileclosetothefreshlygroundspice,whichmakethemanacceptableformofnaturalflavouringingredientinawidespectrumoffoodapplications.Incomparisontothegroundspices,theyareh】

  英语翻译

  Solvent-extractedoleoresinsexhibitaflavourprofile

  closetothefreshlygroundspice,whichmaketheman

  acceptableformofnaturalflavouringingredientina

  widespectrumoffoodapplications.Incomparisonto

  thegroundspices,theyarehygienicandcanbestandardized

  foracceptableflavourlevelsbyblending.Unlike

  theessentialoils,oleoresinscontainnatural

  antioxidantsofthecorrespondingspices,whichmake

  themmorestable.Oleoresinsarequiteconcentrated

  andhavegoodreplacementvalue.Theyprovideabetter

  distributioninthefinishedproductsandrequireless

  storagespacethanthecorrespondingspices.However,

  spiceoleoresinsexhibitsensitivitytolight,heatandoxygen,

  andhaveshortstoragelivesifnotstoredproperly.

  Inblackpepperoleoresin,poorstoragelifeisaresultof

  oxidativeandpolymericchangesinvolvingthefattyoil

  componentandmonoterpinichydrocarbons(e.g.,

  a-pinene,b-pinene,limonene,sabineneandD3-carene).

  Somechemicalandorganolepticchangescanalsooccur

  intheoleoresinduringprolongedstorage.Destruction

  ofseveralpigmentsoccursunderexposuretooxygen

  whereinthehydroxylicgroupsareconvertedintounstable

  ketones.Theseinturndecomposeintocolourless

  compoundswithashortercarbonskeleton(Gilbertson,

  请给出通顺的句子软件翻译的就免谈了

1回答
2020-02-01 01:44
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刘金德

  百度搜,最准

2020-02-01 01:47:37

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