Lactose

/ˈlæktoʊs/ noun

Definition

A sugar found naturally in milk and dairy products, composed of glucose and galactose. Many adults cannot digest lactose due to lactase enzyme deficiency.

Etymology

From Latin 'lac, lactis' (milk) plus the chemical suffix '-ose' indicating a sugar. First isolated and named by French chemist Augustin-Pierre Dubrunfaut in 1856, though lactose intolerance was described much earlier.

Kelly Says

Lactose intolerance is actually the normal state for most adult mammals, including humans—the ability to digest lactose into adulthood evolved relatively recently and is primarily found in populations with long histories of dairy farming. This genetic adaptation occurred independently in several human populations within the last 10,000 years.

Translations

AMአማርኛ
ላክቶዝ
lahk-tohz
ARالعربية
لاكتوز
lahk-tohz
BNবাংলা
ল্যাক্টোজ
lyaktoj
CACatalà
lactosa
lahk-TOH-sah
CSČeština
laktóza
LAHK-toh-zah
DADansk
laktose
LAHK-toh-z
DEDeutsch
Laktose
LAHK-toh-zeh
ELΕλληνικά
γαλакτόζη
gah-lahk-TOH-zee
ESEspañol
lactosa
lahk-TOH-sah
FAفارسی
لاکتوز
lahk-tohz
FISuomi
laktoosi
LAHK-toh-see
FRFrançais
lactose
lahk-TOH-z
GUGU
લેક્ટોઝ
lahk-tohz
HAHA
laktosa
LAHK-toh-sah
HEעברית
לקטוז
lahk-TOHZ
HIहिन्दी
लैक्टोज
laiktoj
HUMagyar
laktóz
LAHK-tohz
IDBahasa Indonesia
laktosa
LAHK-toh-sah
IGIG
laktọsi
LAHK-toh-see
ITItaliano
lattosio
lah-toh-ZEE-oh
JA日本語
ラクトース
rakutoosu
KKKK
лактоза
LAHK-toh-zah
KMKM
ឡាកទូស
lahk-toh-s
KO한국어
락토스
rahk-toh-seu
MRMR
लॅक्टोज
lahk-tohz
MSBahasa Melayu
laktosa
LAHK-toh-sah
MYမြန်မာ
လက်တို့စ်
lahk-toh-say
NLNederlands
lactose
LAHK-toh-z
NONorsk
laktose
LAHK-toh-z
PAPA
ਲੈਕਟੋਜ਼
lahk-tohz
PLPolski
laktoza
LAHK-toh-zah
PTPortuguês
lactose
lahk-TOH-z
RORomână
lactoză
LAHK-toh-zah
RUРусский
лактоза
LAHK-toh-zah
SVSvenska
laktos
LAHK-tohs
SWKiswahili
laktosi
LAHK-toh-see
TAதமிழ்
லாக்டோஸ்
lahk-tohs
TEతెలుగు
లాక్టోస్
lahk-tohs
THไทย
แลคโตส
laek-toh-s
TLTL
laktosa
LAHK-toh-sah
TRTürkçe
laktoz
LAHK-tohz
UKУкраїнська
лактоза
LAHK-toh-zah
URاردو
لکٹوز
lahk-tohz
VITiếng Việt
lactose
lahk-TOH-z
YOYO
laktọsi
LAHK-toh-see
ZH中文
乳糖
rǔ táng
ZUZU
ilakthosi
ee-LAHK-toh-see

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