Ср, 06 дек 2017 Автор: Федоренков Юрий
The modern world is full of possibilities, money and
stress, and the modern man seeks to use everything
opportunities, make more money and at the same time avoid stress.
For this reason, to keep yourself in good shape, about 90% of adults
men consume caffeinated beverages.
The most popular is coffee. But, as with any
stimulants, with their abuse may appear some
Problems. So what’s useful and why can coffee be harmful for
men?
Contents
How does coffee affect a man?
First you need to decide what is usually called a word
�”coffee”. This is a drink brewed from roasted and ground grains.
coffee tree.
The main active ingredients are two alkaloids:
caffeine and theobromine. Caffeine takes effect immediately and acts
20-25 minutes. It constricts the vessels of all organs except the kidneys.
In all organs, blood pressure rises, and in the kidneys
goes down. After 25-30 minutes, the effect of caffeine passes and begins
act theobromine (approximately 60 minutes). Its effect is reverse –
everywhere the vessels dilate and narrow in the kidneys.
Therefore, coffee must be washed down with a glass of water for prevention.
violations of water-salt metabolism. All soluble, granular
products from cans, sachets, etc., etc. are not exactly
coffee, and just coffee-flavored drinks, which contain only
theobromine, “hearty” do not give, and therefore, after such coffee you want
sleep.
One cup of coffee contains:
– Riboflavin (vitamin B2): 11% of daily intake.
– Pantothenic acid (vitamin B5): 6%.
– Manganese and potassium: 3%.
– Magnesium and niacin (B3): 2%.
Mechanism of action and caffeine effects
Caffeine is a CNS stimulant, like nicotine, cocaine, cathinone,
ephedrine and others. Strengthens the cardiovascular system,
improves mood, mental and physical performance,
improves memory, vigilance, tones, relieves sleepiness,
increases urination. In general, causes similar to adrenaline
effects due to blocking adenosines – inhibiting
neurotransmitters in the brain, and the accumulation of norepinephrine and dopamine,
which leads to enhanced neuron firing.
Caffeine is the most commonly used psychoactive
substance in the world.
But you need to understand that caffeine is a kind of legal drug,
that is, it can be addictive when consumed over 1000
mg / day, psychological and physical dependence – theism.
Habituation is expressed in the fact that at the beginning a portion of coffee can
charge vigor all night, and with time the same amount
drink enough for 1-2 hours. Then a dramatic decrease in productivity and
need to increase dosage or rest. Caffeine cancellation can
express general lethargy, apathy, drowsiness and bruise.
The positive effect of coffee on men’s health
Men who use coffee are more sexually active than those
who drink other drinks such as teas, milk or plain water. With
normal dosages up to 300 mg of caffeine per day (1-2 cups of coffee) it
It has only a positive effect according to the above.
effects.
In more detail, for a man this means:
— Увеличение бдительности за рулём. Drivers
they keep their speed better and feel more confident. It is important to understand
that this applies only to brewed coffee, which is present
caffeine.
Instant coffee (theobromine) causes the exact opposite.
Effect!
— Снижение на 26% риска образования камней в почках за
due to increased urination.
– 44% reduction in cancer risk
the liver.
– Reducing the risk of developing dementia and disease
Alzheimer’s
– 170-375 mg of caffeine (2-3 cups) per day can improve
sex life. It is noted that drinking coffee reduces
erectile dysfunction by 42%. True, this does not apply to diabetics.
The biological mechanism is that caffeine causes a number of
pharmacological effects, relaxation of penile cavity arteries and
cavernous smooth muscle that lines the cavernous
space, thereby increasing the blood flow in the penis.
— Кофе является афродизиаком — стимулирует
parts of the brain that signal sexual arousal. Even
the smell itself can cause reflex stimulation.
— Повышенная активность сперматозоидов и шанс зачать
child
— Кофе не имеет ничего общего с раком
prostate
Tip! It is best for men to drink coffee after
hearty dinner or during the morning meal. So drink will be
positively affect potency. Do not drink coffee before
having sex as stimulation of the cardiovascular system combined with physical activity
can lead to heart problems, and narrowing of the blood vessels to
small erectile dysfunction.
Caffeine harm in coffee abuse
Two or three cups of coffee are considered to be the limit. Large quantity
with regular use is addictive and narcotic
addiction. Combined with work-related stress,
family, finances, environmental factors, social
obligations, etc., caffeine addiction creates quite
unhealthy cocktail, which indirectly can affect the potency.
— Повышается гормон стресса, особенно кортизол.
This greatly weakens the immune system. Caffeine refusal in such
moment will cause withdrawal syndrome (breaking), but recover
hormone levels, heart rate and pressure.
— Износ нервной и иммунной систем. Limit,
long loads cause deterioration of the psyche
frustration, and also problems with immunity.
— ATысокий уровень кортизола вместе с повышенным
аппетитом и тягой к жирной пище вызывают ожирение, что
is an additional risk factor for heart disease.
— Злоупотребление кофе вместе со стрессами
is a good condition for a heart attack. AT
Chronically stressful coffee is not a healthy drink.
for heart.
— Большие дозы кофеина могут вызывать
anxiety, sleep disturbance, impede blood flow
brain, impair mental capacity.
— Withсутствует повышенный риск развития рака дыхательных
путей у мужчин (не женщин!).
— Со временем в сперме уменьшается количество и
sperm activity.
— Кофе без кофеина также может быть вреден, так
as contributes to the accumulation of cholesterol in the blood.
Drinking more than four or five cups of coffee a day is quite
dangerous because it causes tremor, irritability,
insomnia, nausea and stomach pain. Besides, besides caffeine and
theobromine grains contain plant hormones similar to
estrogen. Naturally, in large doses from this man’s strength
gradually fading away. Among other things, coffee increases acidity,
what can mean the leaching of calcium from the bones and a decrease
skeleton fortress.
The bottom line is that from one cup of coffee will never
negative impact. But you can never joke with him.
A safe dose of brewed, natural coffee up to 3 cups per day.
You need to understand that a large amount of coffee consumed undoubtedly
will affect the body as a whole, and the potency in particular.
Withдерживайтесь своей нормы, оценивайте трезво свои способности, и
you get only positive effects and emotions from coffee.
