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Part Descriptions

LP15269-1   Lactose
Lactose is a disaccharide that consists of -D-galactose and -D-glucose molecules bonded through a 1-4 glycosidic linkage. Lactose makes up around 2-8% of the solids in milk. The name comes from the Latin word for milk, plus the -ose ending used to name sugars. Its empirical formula is C12 H22 O11 and its molecular weight is 342.3 gmol. Digestion of lactose:Infant mammals are fed on milk by their mothers. To digest it an enzyme called lactase (1-4 disaccharidase) is secreted by the intestinal villi, and this enzyme cleaves the molecule into its two subunits for absorption. Since lactose occurs mostly in milk, in most species the production of lactase gradually ceases with maturity, and they are then unable to metabolise lactose. This loss of lactase on maturation is also the default pattern in most adult humans. Copyright Text is available under the Creative Commons Attribution/Share-Alike License. See http://creativecommons.org/licenses/by-sa/3.0/ for details. Source: Wikipedia, Lactose (Wikipedia)

LP15269-1   Lactose
A disaccharide of GLUCOSE and GALACTOSE in human and cow milk. It is used in pharmacy for tablets, in medicine as a nutrient, and in industry. Source: National Library of Medicine, MeSH 2006

LOINC Names Get Info

Fully-Specified Name
Lactose^3H post 50 g lactose PO:MCnc:Pt:Ser/Plas:Qn:
Long Common Name
Lactose [Mass/volume] in Serum or Plasma --3 hours post 50 g lactose PO
Short Name
Lactose 3h p 50 g Lac PO SerPl-mCnc
Display Name
Lactose 3 Hr post 50 g lactose PO [Mass/Vol]
Consumer Name Alpha Get Info
Lactose 3 hr after 50 g lactose by mouth, Blood

Part Model Get Info

  • Component
    Lactose^3H post 50 g lactose PO
    LP306460-9
    • Analyte
      Lactose
      LP15269-1
      • Component Numerator
        Lactose
        LP15269-1
        • Component Numerator Core
          Lactose
          LP15269-1
        • Component Numerator Core Suffix
          NULL
           
      • Component Denominator
        NULL
         
        • Component Denominator Core
          NULL
           
        • Component Denominator Core Suffix
          NULL
           
    • Challenge
      3H post 50 g lactose PO
      LP20520-0
    • Adjustment
      NULL
       
    • Count
      NULL
       
  • Property
    MCnc
    LP6827-2
  • Time
    Pt
    LP6960-1
  • System
    Ser/Plas
    LP7576-4
    • System Core
      Ser/Plas
      LP7576-4
    • Super System
      NULL
       
  • Scale
    Qn
    LP7753-9
  • Method
    NULL
     

Basic Attributes

Class
CHAL
Type
Laboratory
First Released
Version 1.0l
Last Updated
Version 2.34 (MIN)
Order vs. Observation
Observation

Language Variants Get Info

TagLanguageTranslation
cs-CZCzech (Czechia)Laktóza^3 hodiny po 50 g laktózy PO:Hmotnostní koncentrace:Časový bod:Sérum/plazma:Kvantitativní:
el-GRGreek (Greece)Λακτόζη^3 ώρες κατόπιν 50 γρ. λακτόζης από του στόματος:MCnc:Pt:Ορός/Πλάσμα:Qn:
Synonyms: 3 ώρες κατόπιν 50 γρ. λακτόζης από του στόματος CHAL G MCnc Pt Qn κατόπιν 50 γρ. λακτόζης από του στόματος Λακτόζη Λακτόζη.από του στόματος Ορός Ορός/Πλάσμα Πλάσμα
es-ARSpanish (Argentina)lactosa^3 horas después de la administración de 50 g de lactosa por vía oral:concentración de masa:punto en el tiempo:suero:cuantitativo:
es-ESSpanish (Spain)Lactosa^3 horas pos 50 g lactosa VO:Concentración de masa:Punto temporal:Suero o Plasma:Qn:
Synonyms: Cuantitativo
es-MXSpanish (Mexico)Lactosa ^3H después de 50 g de lactosa PO:Concentración de masa:Punto temporal:Suero o Plasma:Cuantitativo:
et-EEEstonian (Estonia)Laktoos^3 tundi pärast 50 g laktoosi suukaudset manustamist:MCnc:Pt:S/P:Qn:
Synonyms: Juhuslik Kvantitatiivne Plasma Seerum Seerum või plasma
fr-FRFrench (France)Lactose^T03h après lactose (50g,PO):Masse/Volume:Ponctuel:Sérum/Plasma:Numérique:
it-ITItalian (Italy)Lattosio^3h post 50 g lattosio per os:MCnc:Pt:Siero/Plasma:Qn:
Synonyms: 3 ore dopo 50 g di lattosio per os Concentrazione di Massa dopo 50 g di lattosio per os Plasma Punto nel tempo (episodio) Siero Siero o Plasma Test di provocazione
nl-NLDutch (Netherlands)lactose^180 min na 50 g lactose PO:massa/volume:moment:serum of plasma:kwantitatief:
Synonyms: 3 uur na 50 g lactose PO
pt-BRPortuguese (Brazil)Lactose^3 hs após 50 g de lactose VO:MCnc:Pt:Sor/Plas:Qn:
Synonyms: ; 3H p 50 g Lac PO; p 50 g Lact PO; Mass concentration; Level; Point in time; Random; SerPl; SerPlas; SerP; Serum; SR; Plasma; Pl; Plsm; Quantitative; QNT; Quant; Quan; Oral; PST; After; CHEMISTRY.CHALLENGE TESTING; CHEMISTRY.CHALLENGE TESTING; LTT
ru-RURussian (Russian Federation)Лактоза^3 часа после 50 г лактозы через рот:МассКонц:ТчкВрм:Сыв/Плаз:Колич:
Synonyms: Количественный Массовая концентрация Плазма Сыворотка Сыворотка или Плазма Точка во времени;Момент
tr-TRTurkish (Turkey)Laktoz^3Sa snr 50 g oral laktoz:KütlKons:Zmlı:Ser/Plaz:Kant:
zh-CNChinese (China)乳糖^在口服50 g乳糖之后3小时:质量浓度:时间点:血清/血浆:定量型:
Synonyms: 180Min之后于50 g 乳糖 PO;180分钟之后于口服50 g乳糖;180分钟之后于口服50克乳糖;3Hr之后于50 g 乳糖 PO;3小时之后于口服50 g乳糖;3小时之后于口服50克乳糖;在50 g 乳糖 PO之后180Min;在50 g 乳糖 PO之后3Hr;在口服50 g乳糖之后180分钟;在口服50克乳糖之后180分钟;在口服50克乳糖之后3小时 G 型 LTT XXX刺激 - 在...之后 之后于... 之后于50 g 乳糖 PO;之后于口服50 g乳糖;之后于口服50克乳糖;在50 g 乳糖 PO之后;在口服50克乳糖之后 乳糖.PO 乳糖刺激因素 乳糖吸收 乳糖吸收试验 乳糖耐受 乳糖耐受试验 乳糖耐量 乳糖耐量试验 乳糖负荷 乳糖负荷试验 口服 可用数量表示的;定量性;数值型;数量型;连续数值型标尺 在...以后 在后 时刻;随机;随意;瞬间 水平;浓度;质量浓度(单位体积) 血清或血浆

Example Units

UnitSource
mg/dLExample UCUM Units

LOINC Terminology Service (API) using HL7® FHIR® Get Info

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=19249-2