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theobromine
英音[ ˌθɪə(ʊ)ˈbrəʊmɪn; -miːn ] 美音[ ˌθiːoʊˈbroʊˌmiːn; ˌθiːoʊˈbroʊmɪn ]
可可碱
常用释义
词性释义
n.
[有化] 可可碱
例句
全部
可可碱
Theobromine
,
like
caffeine
,
and
also like the
asthma
drug
theophylline
,
belong
to the chemical group known
as
xanthine
alkaloids
.
可可碱与咖啡因、茶碱(哮喘药)一样,属于黄嘌呤生物碱家族。
Contain
caffeine
,
theobromine
,
or
theophylline
,
which
can
be
toxic
and
affect
the
heart
and
nervous system
.
含有咖啡因,可可碱或茶碱,这些有毒物质会损伤猫的心脏和神经系统。
Contain
caffeine
,
theobromine
,
or
theophylline
, which
can
cause
vomiting
and
diarrhea
and
be
toxic
to
the
heart
and
nervous system
.
含有咖啡因,可可碱,茶碱等,可引起呕吐和腹泻,是有毒的心脏和神经系统。
Using
a
machine called a
mass
spectrometer
, Hurst
identified
the
compound
theobromine
in some
of
that
residue
.
他利用大型分光计识别出一些残余物中含有化合物可可碱。
The
amount
of
theobromine
used
in
this
study
was
equivalent
to the
amount
contained
in
two
cups
of
cocoa
.
本研究中所用的咖啡碱量与两杯可可所含咖啡碱量相当。
Chocolate
is
the richest
known
source
of
a
little
-
known
substance
called
theobromine
,
a
close
chemical
relative
of
caffeine
.
巧克力富含一种鲜为人知的化学物质-可可碱,它是咖啡因的近亲。
When they were given
theobromine
capsules
,
the
participants
needed a
third
more
capsaicin
to
induce
cough
than
when they
received
a
placebo
.
服用咖啡碱胶囊的受试者要比接受安慰剂的人员多三分之一的辣椒素来引起咳嗽。
Theobromine
,
an
ingredient
that
stimulates
the
cardiac
muscle
and
the
central nervous
system
,
causes
chocolate
's
toxicity
.
可可成分刺激心脏肌肉和中枢神经系统,造成巧克力的毒性。
Ten
heathy
volunteers
were
given
theobromine
,
codeine
or
a
placebo
,
a
pill that
contains
no
medicine
,
during
the
experiment
.
十海澌志愿者在实验期间给予可可碱,可待因或安慰剂,一种药不包含任何药物。
The
researchers
said
that
theobromine
worked
by
keeping
down a
nerve
activity
,
which
causes
coughing
.
研究人员说,可可的压低的神经活动,这会导致咳嗽工作。
That's
not
all
--
dark
chocolate
also
has
theobromine
,
a
known
stimulant
that has been linked
to
sleeplessness
.
还没完呢,黑巧克力中还含有可可碱,一种导致无法入眠的刺激物。
How
Does
Theobromine
Work
as
a
Natural
Cough
Remedy
?
咖啡碱是如何作为天然咳嗽疗法的?
It is
thought
that
theobromine
,
the
bitter
tasting
chemical
in
cocoa
,
keeps
blood pressure
steady
by
helping
blood
vessels
to
dilate
.
研究者认为,可可碱,即可可中味带苦涩的化学物质,通过帮助扩张血管,保持血压稳定。
Theobromine
,
a
weak
stimulant
,
is
also present,
in
slightly
higher
amounts
.
可可因是种弱兴奋剂,在其中占有比例较大。
Chocolate
contains
many
substances
that
act
as
stimulants
,
such
as
theobromine
,
phenethylamine
, and
caffeine
.
巧克力中含类似可可碱,苯乙胺,咖啡因等有刺激作用的物质。
It
's
also
a
known
source
of
theobromine
,
a
stimulant
that has a
lasting
relaxing
effect
.
这也是众所周知可可碱的来源,可可碱是一可以令人持久放松的兴奋剂。
What it does
Theobromine
suppresses
activity
in
the
vagus nerve
, which
causes
coughing
.
作用——可可碱镇静引起咳嗽的迷走神经过敏。
Chocolate
contains
caffeine
and
other
stimulants
such
as
theobromine
,
which
cause
reflux
.
巧克力含有咖啡因和可可碱等其它的刺激物,很容易导致反胃。
Determination
of
Theobromine
and
Caffeine
in
Cocoa
Powder
and Cacao
Shell
Tincture
by
High Performance
Liquid
Chromatography
高效液相色谱法测定可可粉和可可壳酊中的可可碱和咖啡因
Study
of
Application
the
Charge
Transfer
-
reaction
between
Theobromine
and
Chloranilic Acid
荷移反应测定可可碱的研究及其应用
1·By loosening the muscles of the bronchus' air passages to the lungs, theobromine may also help alleviate the symptoms of asthma.
可可碱还能放松连接肺部的支气管道上进气通道的肌肉,或许帮助减轻哮喘病症。