What kind of people can t drink tea Who can t drink tea?

1. People with neurasthenia.

It is not advisable to drink tea within 3-4 hours before bedtime. Tea contains a lot of caffeine, has a strong stimulant effect, according to the measurement, each cup of strong tea contains 100 mg of caffeine, which will make the brain excited, blood flow increase, heartbeat faster and unable to sleep for a long time.

2. Patients with heart disease and hypertension.

Excessive tea consumption will increase the burden on the heart, increase the heart rate and blood pressure, which is extremely unfavorable for patients with heart disease and high blood pressure.

3. Patients with osteoporosis.

Regular consumption of strong tea will lead to calcium deficiency, because on the one hand, the caffeine in strong tea will promote the excretion of calcium in the urine; On the other hand, caffeine can inhibit the absorption of intestinal calcium, resulting in incomplete calcium absorption.

4. Patients with atherosclerosis.

Tea contains a variety of bioactive substances, such as caffeine, theophylline, theobromine, etc., which can accelerate the excitability of the cerebral cortex, cause cerebral vasoconstriction, insufficient blood supply, slow blood flow rate, and promote cerebral thrombosis. It can also cause coronary artery contraction and spasm of the heart, cause myocardial ischemia, induce angina, palpitations, chest tightness and arrhythmia.

5. Patients with ulcer disease.

Drinking a large amount of tea before and after meals will dilute gastric juice and affect digestion. Drinking a large amount of tea will greatly increase the secretion of gastric acid, which will affect the healing of the ulcer surface and aggravate the condition. Patients with ulcer disease should drink less tea, especially not a lot of strong tea.

6. People with habitual constipation.

Tea leaves will be boiled for too long will precipitate a large amount of tannic acid, which not only affects appetite, but also because tannic acid can slow down intestinal peristalsis and aggravate constipation.

7. Patients with anemia.

Tea can not be drunk, the tannic acid in tea can precipitate the iron in the diet and is not easy to absorb. Iron is an important raw material for the production of red blood cells, and iron deficiency in the body will block the production of red blood cells and cause iron deficiency anemia. Long-term tea drinkers mostly have different degrees of iron deficiency, which has the greatest impact on weak blood deficits and blood loss.

8. People with high fever.

It is not advisable to drink strong tea, for fever patients, it is better to give more boiled water, mineral water or weak tea, theophylline has the effect of raising body temperature, making fever aggravated, and the diuretic effect of theophylline will also reduce the efficacy of antipyretics.

9. Gout patients.

It is not advisable to drink tea, the tannic acid in the tea will aggravate the condition, and it is not advisable to drink more tea for too long brewing time.

Do <> still remember an ancient text "Bian Que Meets Cai Huangong" that I learned in a Chinese textbook? In the end, Bian Que shook his head and said: "The disease is in **, and it can be cured with a hot compress; The disease is in the muscles, and acupuncture can go to the disease; If the disease is in the stomach and intestines, it can also be rescued with a fire-clearing agent; Sick to the bone marrow, that is doomed to death, irretrievable.

Now that Huan Gong has repeatedly refused to be treated, he has become ill to the bone marrow, and there is nothing I can do! ”

This story confirms the "Yellow Emperor's Neijing" in the "Yellow Emperor's Inner Canon" that "the upper treatment cures the disease, the Chinese medicine cures the desire to disease, and the lower medicine treats the disease". And this practitioner is precisely the one who always pays attention to himself - only himself. Why do you want to bring up this topic with you today?

Because only when you have the correct thinking and cognition, can you avoid detours in action. Today, I will talk to you about the following three types of people's ideological awareness that need to be cautious when drinking tea.

1. People with iron deficiency anemia need to be cautious when drinking tea.

The tannic acid in tea will undergo a complexation reaction with iron, forming insoluble iron tannin in the digestive tract, which will inhibit the absorption of our non-heme iron. If iron is not absorbed well, it will lead to anemia, so patients with anemia need to be careful when drinking tea;

This is also one of the main reasons why female tea lovers should pay attention to drinking tea cautiously before and after menstruation and during menstruation. Because during women's menstruation, if they are anemic, then the abdomen will be painful and unbearable, which is definitely not something that a bowl of brown sugar ginger water can do. Sometimes it hurts to the point of breaking out in a cold sweat.

2. People with neurasthenia and heart disease should be cautious when drinking tea.

The caffeine in tea can make people excited, make the heart beat faster, cause the basal metabolism to increase, and increase the burden on insomnia and the heart.

3. People with gastric ulcers and duodenal ulcers need to be cautious when drinking tea.

Let's listen to Professor Dai Guangqiang's opinion, gastric ulcers, including duodenal ulcers, are due to excessive gastric acid, which may cause gastric mucosa ulcers, and drinking strong tea is one of the causes of gastric ulcers. After drinking strong tea, the central nervous system is excited, and the central nervous system stimulation will strengthen the activity of the stomach, and at the same time, the peristalsis of gastric acid will also increase. Especially in the case of an acute attack, you should pay more attention to drinking tea, do not drink strong tea, you can drink a little weak tea.

We know that among the causes of gastric ulcers and duodenum, there is also a factor that is Helicobacter pylori, Helicobacter pylori is sensitive to tea, if we drink some weak tea (does not affect the secretion of gastric acid, or has little effect) The relevant components in the tea can inhibit or even kill Helicobacter pylori. If it is not an acute attack, it is still beneficial to duodenal ulcer and gastric ulcer.

Do you remember these three types of people? Next, look at yourself from the perspective of being a doctor, whether you belong to the type of tea that needs to be cautious, if not, then congratulations, you can drink tea with confidence. If yes, then congratulations, you have learned the relevant knowledge and successfully avoided becoming the next Cai Henggong.

Learn to drink tea. The days can continue to be busy and ordinary.

But the heart will be slowly refined.

Make drinking tea a habit.

Delicacy will also become the norm of the day.

Tea should not be drunk half an hour before and after meals. Patients with kidney disease can not drink tea, can not drink explosively, too much tea will hinder the absorption of iron and calcium, so long-term tea drinking should pay attention to iron and calcium. Drink cooked pu-erh in winter and raw pu-erh in summer. In summer, drinking cooked pu-erh is prone to acne. Get angry.

If you are too thin, you should not drink more tea, because tea is scraped oil after all. Drinking less (1000ml a day) is okay.

Although it is good to drink tea, these 3 types of people are not suitable for drinking, so be careful that the more you drink, the more you will get on your body.

Although it is good to drink tea, these 3 types of people are not suitable for drinking, so be careful that the more you drink, the more you will get on your body.

2. Patients with urinary stones should not drink tea: urinary tract stones are usually calcium oxalate stones, because tea contains oxalic acid, it will form stones with the calcium excreted in the urine.

3. Avoid drinking tea in fever: Caffeine in tea can not only increase the body temperature of the human body, but also reduce the efficacy of the drug.

4. Liver patients should avoid drinking tea: most of the caffeine and other substances in tea are metabolized by the liver, if the liver is diseased, drinking too much tea exceeds the liver's metabolic capacity, which will damage the liver tissue.

5. Nervous breakdown should drink tea with caution: Caffeine in tea has the effect of stimulating the nerve center, neurasthenia drinking strong tea, especially in the afternoon and evening, will cause insomnia and aggravate the condition, you can drink tea once in the morning and afternoon during the day, you may wish to drink flower tea in the morning, drink green tea in the afternoon, and do not drink tea in the evening. In this way, patients will be more energetic during the day and more relaxed at night, and can fall asleep earlier.