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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^2H post dose lactose PO:SCnc:Pt:Ser/Plas:Qn:
Long Common Name
Lactose [Moles/volume] in Serum or Plasma --2 hours post dose lactose PO
Short Name
Lactose 2h p Lac PO SerPl-sCnc
Display Name
Lactose 2 Hr post dose lactose PO [Moles/Vol]
Consumer Name Alpha Get Info
Lactose 2 hr after lactose by mouth, Blood

Part Model Get Info

  • Component
    Lactose^2H post dose lactose PO
    LP306457-5
    • 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
      2H post dose lactose PO
      LP30852-5
    • Adjustment
      NULL
       
    • Count
      NULL
       
  • Property
    SCnc
    LP6860-3
  • 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 2.15
Last Updated
Version 2.70 (MIN)
Order vs. Observation
Observation

Language Variants Get Info

TagLanguageTranslation
cs-CZCzech (Czechia)Laktóza^2 hodiny po dávce laktózy PO:Látková koncentrace:Časový bod:Sérum/plazma:Kvantitativní:
el-GRGreek (Greece)Λακτόζη^2 ώρες κατόπιν δόσης λακτόζης από του στόματος:SCnc:Pt:Ορός/Πλάσμα:Qn:
Synonyms: 2 ώρες κατόπιν δόσης 2 ώρες κατόπιν δόσης λακτόζης από του στόματος CHAL Pt Qn SCnc κατόπιν δόσης Λακτόζη Λακτόζη.από του στόματος Ορός Ορός/Πλάσμα Πλάσμα
es-ESSpanish (Spain)Lactosa^2 horas pos dosis de lactosa VO:Concentración de sustancia:Punto temporal:Suero o Plasma:Qn:
Synonyms: Cuantitativo
es-MXSpanish (Mexico)Lactosa ^2H después de la dosis de lactosa PO:Concentración de sustancias:Punto temporal:Suero o Plasma:Cuantitativo:
et-EEEstonian (Estonia)Laktoos^2 tundi pärast laktoosi suukaudset manustamist:SCnc:Pt:S/P:Qn:
Synonyms: Aine kontsentratsioon Juhuslik Kvantitatiivne Plasma Seerum Seerum või plasma
fr-CAFrench (Canada)Lactose^2 h post dose lactose PO:Concentration de substance:Temps ponctuel:Sérum/Plasma:Quantitatif:
fr-FRFrench (France)Lactose^T02h après lactose PO:Moles/Volume:Ponctuel:Sérum/Plasma:Numérique:
fr-BEFrench (Belgium)Lactose^2 h post dose lactose PO:Concentration de substance:Temps ponctuel:Sérum/Plasma:Quantitatif:
it-ITItalian (Italy)Lattosio^2h post dose lattosio per os:SCnc:Pt:Siero/Plasma:Qn:
Synonyms: 2 ore dopo carico di lattosio per os 2 ore dopo dose Concentrazione di Sostanza dopo dose Plasma Punto nel tempo (episodio) Siero Siero o Plasma Test di provocazione
nl-NLDutch (Netherlands)lactose^120 min na dosis lactose PO:mol/volume:moment:serum of plasma:kwantitatief:
Synonyms: 2 uur na dosis 2 uur na dosis lactose PO
pt-BRPortuguese (Brazil)Lactose^120 min após dose de lactose VO:SCnc:Pt:Sor/Plas:Qn:
Synonyms: ; 2H p Lac PO; p dose; Substance 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^2 часа после дозы лактозы через рот:МолКонц:ТчкВрм:Сыв/Плаз:Колич:
Synonyms: Количественный Молярность;Молярная объёмная концентрация Плазма Сыворотка Сыворотка или Плазма Точка во времени;Момент
tr-TRTurkish (Turkey)Laktoz^2Sa snr oral laktoz dozu:SubKons:Zmlı:Ser/Plaz:Kant:
zh-CNChinese (China)乳糖^在口服剂量乳糖之后2小时:物质的量浓度:时间点:血清/血浆:定量型:
Synonyms: 120Min之后于剂量乳糖 PO;120分钟之后于口服剂量乳糖;2Hr之后于剂量乳糖 PO;2小时之后于口服剂量乳糖;在剂量乳糖 PO之后120Min;在剂量乳糖 PO之后2Hr;在口服剂量乳糖之后120分钟 120Min之后于剂量物质;120Min之后于剂量药物;120分钟之后于剂量物质;120分钟之后于剂量药物;2Hr之后于剂量物质;2Hr之后于剂量药物;2小时之后于剂量物质;2小时之后于剂量药物;在剂量物质之后120Min;在剂量物质之后120分钟;在剂量物质之后2Hr;在剂量物质之后2小时;在剂量药物之后120Min;在剂量药物之后120分钟;在剂量药物之后2Hr LTT XXX刺激 - 在...之后 一剂物质 一剂药物 之后于... 之后于剂量物质;之后于剂量药物;在剂量物质之后 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 克分子浓度;克分子浓度(单位体积);摩尔浓度;摩尔浓度(单位体积);物质的量浓度(单位体积) 剂量物质 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 血清或血浆

Example Units

UnitSource
mmol/LExample UCUM Units
mmol/LeCHN

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

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=40284-2