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1.Caffeine has certain toxicity, such as excessive intake, and can cause disorders to the body's physiological functions such as nerve activity, blood circulation, digestive system, etc. If you drink more than three cups of coffee in a row, you will experience emotional tension, anxiety, and shortness of breath.
If you drink more than 10 cups, it will cause poisoning, dizziness, tinnitus, increased blood pressure, blurred vision, rapid heart rate arrange, and in severe cases, it will also lead to nervous confusion, muscle tremor, etc. The dose of caffeine poisoning is generally grams.
Drinking more coffee is not better, but it should be drunk in moderation and scientifically. Drinking coffee has no effect on the health of the average person. However, for a certain group of people, such as patients with coronary heart disease and high blood pressure, drinking coffee is not suitable.
Because after drinking too much coffee, these patients will have increased blood pressure, tachycardia, restlessness, sweating and other phenomena.
First of all, drink coffee in moderation and not too strongly. Generally speaking, we should not drink more than 50 grams of coffee per day. Many friends like to add some milk to their coffee, but in fact, it is not appropriate to do so.
It's best not to mix coffee with milk. If you really need to add something to drink, then our advice is to replace it with non-dairy creamer, which is commonly referred to as a coffee mate or condensed milk. Why?
This is because milk is very rich in minerals, especially calcium. As we all know, drinking milk is the best way to supplement calcium**. However, when calcium and coffee are combined, caffeine, the main component of coffee, adsorbs the minerals and calcium in the milk.
In this way, when people drink it, it will affect the absorption of calcium. However, in recent years, people have said that drinking coffee will cause calcium loss, and there is no such disease in the international medical community, and no such disease has been found in China. So, coffee lovers, don't worry too much about this problem.
In addition, you should note that coffee itself is very low in nutrients. Therefore, when drinking coffee, you may wish to eat some snacks, or add some non-dairy creamer, condensed milk and other things to the coffee, which not only adjusts the taste of the coffee itself, but also increases its nutrition.
By the way, another thing to tell you is that coffee generally works about an hour after drinking, and it can generally last for 4 to 5 hours when it acts on the human body, if you want to be energetic in the day, the time to drink coffee should be 9 or 10 o'clock in the morning, or two or three o'clock in the afternoon. This way, you can enjoy the benefits of coffee without affecting your sleep.
2.Acute harms caused by tobacco include hypoxia, rapid heartbeat, wheezing, impotence, infertility, and increased serum carbon dioxide concentrations. The landlord's panic was probably due to a lack of oxygen.
Nicotine can cause the heart to beat faster and blood pressure higher, and tobacco smoke may be due to carbon monoxide, which seems to promote atherogenesis accumulation, which is a cause of many heart diseases, and people who smoke a lot of cigarettes have a much greater chance of dying from a heart attack than non-smokers.
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I have been poisoned by coffee, my face is pale, my heart is beating wildly, I sweat, I am short of breath, I can't stand, I am dizzy, I am nauseous.
If you want to relieve it, you have to eat something, don't move, if it's not very serious, you will be fine in a while.
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Inject an appropriate amount of glucose or saline. Dilute blood concentrations.
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It's normal for you to feel your heart flutter and your heart pound after drinking coffee.
First, because the caffeine in coffee itself has this effect of generating excitement, drinking strong coffee or drinking too much will produce a rapid heartbeat;
The second reason is that you are not used to drinking coffee or rarely drink coffee, so the feeling of panic and rapid heartbeat will be more intense.
Solution: Drink less or less in the future.
Eight buckets of wheat coffee remind: It is impossible to drink more than 4 cups of coffee per day (calculated at 150ml per cup), and if it is espresso, it is impossible to drink more than 3 cups (calculated at 30ml per cup)! Coffee should be used as a regulator of life, not as a medicine.
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It's because of the caffeine effects. If caffeine is consumed in excess, it can cause disorders to the body's physiological functions such as nerve activity, blood circulation, and digestive system. Starbucks coffee is generally low in caffeine, so it's a bit better than regular coffee.
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Drinking coffee panic is because coffee contains a substance called caffeine, which is a xanthine alkaloid compound, which has the effect of stimulating the central nervous system, temporarily driving away drowsiness and restoring energy. If a person with heart disease drinks coffee, this *** will be even more pronounced.
In fact, proper coffee is good for refreshing and better devoting yourself to work, but a large amount of coffee, such as more than 5 cups of coffee, will cause uneasy symptoms, such as agitation, excitement, headache, palpitations, palpitations and other phenomena.
Drinking coffee less is usually necessary, and drinking coffee all year round may lead to myocardial infarction, increased blood pressure, arrhythmia, premature beats, etc. It is known that long-term coffee consumption will not only lead to cardiovascular disease, but also cause symptoms of osteoporosis.
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Disadvantages of drinking coffee.
1.Caffeine helps improve alertness, alertness, memory and concentration. But drinking more coffee than you're used to can produce a similar dose of stimulant and cause jitters.
For people with anxiety disorders, caffeine can worsen symptoms such as sweaty palms, heart palpitations, and tinnitus.
2.Exacerbate high blood pressure Caffeine is often combined with other simple painkillers because of its pain-relieving properties, but if you take large amounts of caffeine over a long period of time, using a lot of caffeine will only make your condition worse. Because caffeine alone can raise blood pressure, and when combined with emotional stress, it can have a dangerous synergistic effect, so people at risk of high blood pressure should especially avoid drinking caffeinated beverages during stressful work times.
Some people who drink coffee all year round think they are immune to the effects of caffeine, but this is not the case, as one study showed that blood pressure can rise for up to 12 hours after drinking a cup of coffee.
3.Induce osteoporosis Caffeine itself has a good diuretic effect, if you drink coffee for a long time and in large quantities, it is easy to cause bone loss, which will have an adverse effect on bone preservation, and for women, it may increase the threat of osteoporosis. However, the premise is that people who lack enough calcium in their usual food, or who do not move often, plus postmenopausal women, due to the lack of estrogen caused by calcium loss, the above conditions, coupled with a large amount of caffeine, may pose a threat to bones.
If you can enjoy it in a reasonable amount, you can still do it without choking.
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Many people like to drink coffee, but after drinking coffee, they will feel flustered, what is the situation.
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Health, health, coffee, palpitations, palpitations, often drink coffee, you must know 3 misunderstandings, stay away from panic, I advise you to take a look.
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Coffee can be refreshing, you can drink a little, but you can't drink it at night, if you drink too much, you will feel flustered, and there are tunnels that make it difficult to sleep
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Coffee itself contains bai caffeine, which has a certain irritation, and sometimes you get up in the morning and drink coffee on an empty stomach
If you say so, you will feel panicked. It's not a heart problem. Don't drink tea or coffee on an empty stomach, if you usually drink it and feel flustered, it is recommended to drink some light flower tea.
I have the above reaction when I drink coffee like you, it is better to drink less, coffee is not good for the body, **. It is recommended to drink less coffee if you are fine.
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The book repeats this: The system that makes your heart beat is not necessarily love. Like bai, it makes your heart skip a beat
Coffee does not necessarily cause heart disease.
Because coffee can speed up the metabolism in the body, friends who are not used to drinking coffee occasionally come into contact with it, and they are prone to hyperactivity and rapid heartbeat. Scientists have been focusing on the relationship between coffee and heart disease for the past 50 years, and it seems difficult to shake off this negative shadow with or without caffeinated coffee. But there are also many studies that show that coffee, especially caffeine, which has long been thought to be a risk factor for heart disease, is not directly related to heart disease.
On the contrary, caffeine also has a certain maintenance effect on the cardiovascular system. However, it should be noted that this maintenance effect is only for people who drink coffee regularly for a long time. If people who have never drunk coffee do it occasionally, heart palpitations and elevated blood pressure will still occur.
This varies from person to person, some people drink coffee without effect, while some people drink tea and get sleepy.
Cong Cong talk: Why do you still feel sleepy after drinking coffee?!
I recommend using free exercise to adjust, drinking three glasses is not effective, I think if you have been too tired lately and have not rested well, and you will be more sleepy when you drink in a sleepy state. It would be better if you had a drink in the early morning after breakfast. But don't blindly believe that with the effect of coffee you are more energetic, the key is to be able to integrate with the state of work, you will find that the effect of coffee is positive.
The reasonable standard for caffeine intake is to consume more than 300 mg of caffeine per person per day, about two cups or so. If you consume more than 500 mg to 1000 mg per day, you will have mild symptoms of poisoning, such as excitement, irritability, nausea, etc. >>>More
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