You may be doing this silly thing every day, especially in the summer!

In a blink of an eye, it had already entered the "three dog days"The main characteristic at this point is' heat '!The weather is hot, and it's inevitable to sweat a lotThe loss of water in the body will also increaseIf the water is not replenished in a timely mannerPeople will become increasingly "dry"Mild headaches and thirstSevere dehydration may also endanger lifeWhat are the consequences of not drinking enough water?Which water is good to drink and healthy?Which water is best not to drink?This will take you to have a detailed understanding!Zhou JingxinDongzhimen Hospital of Beijing University of Chinese MedicineAssociate Chief Physician of Nephrology Endocrinology DepartmentPrioritize01Does a lack of water in the body make people "stupid"?The latest research has found that water scarcity can make people "dumbfounded", and insufficient water intake significantly increases the risk of cognitive impairment.Recently, the research team from Shanghai Sixth People's Hospital conducted a study on the relationship between beverage consumption and cognitive impairment of middle-aged and elderly people

In a blink of an eye, it had already entered the "three dog days"

The main characteristic at this point is' heat '!

The weather is hot, and it's inevitable to sweat a lot

The loss of water in the body will also increase

If the water is not replenished in a timely manner

People will become increasingly "dry"

Mild headaches and thirst

Severe dehydration may also endanger life

What are the consequences of not drinking enough water?

Which water is good to drink and healthy?

Which water is best not to drink?

This will take you to have a detailed understanding!

Zhou Jingxin

Dongzhimen Hospital of Beijing University of Chinese Medicine

Associate Chief Physician of Nephrology Endocrinology Department

Prioritize

01

Does a lack of water in the body make people "stupid"?

The latest research has found that water scarcity can make people "dumbfounded", and insufficient water intake significantly increases the risk of cognitive impairment.

Recently, the research team from Shanghai Sixth People's Hospital conducted a study on the relationship between beverage consumption and cognitive impairment of middle-aged and elderly people.

In this study, 892 adults over 50 years old were included, and the population was divided into four groups according to the degree of cognitive impairment: 185 people in the normal control group (NC), 227 people in the subjective cognitive impairment group (SCD), 296 people in the Mild cognitive impairment group (MCI), and 184 people in the Alzheimer's disease group (AD).

The results showed that drinking water, tea, coffee, and milk were all protective factors for cognitive impairment, while the daily amount of water consumed< 1500 milliliters (especially 500 milliliters) are a risk factor for cognitive impairment.

For middle-aged and elderly women with subjective cognitive decline, coffee consumption is a protective factor for cognitive impairment. Compared to those who do not drink coffee regularly, women who drink coffee regularly have a 50% reduced risk of subjective cognitive decline;

For middle-aged and elderly women with Mild cognitive impairment, pure milk consumption is a protective factor of cognitive impairment. Compared with those who do not often drink pure milk, women with Mild cognitive impairment who often drink pure milk have a significantly reduced risk of Alzheimer's disease by 60.8%.

Of course, don't drink water crazily to reduce the risk of cognitive impairment, as a person's hydration state and water intake follow a U-shaped curve of cognition. Dehydration or excessive hydration can damage cognitive ability.

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02

These diseases may be related to water scarcity!

1. Constipation

Due to long-term water scarcity, the large intestine will absorb water from food residues, resulting in dry stools and a slower rate of peristalsis, making it more prone to constipation.

2. Kidney stone disease

If the body is often in a state of water shortage, it is easy to cause the kidney to reabsorb water, leading to concentration of urine, and even causing Kidney stone disease and other diseases.

3. Gout

Gout is caused by an increase or decrease in uric acid excretion in the human body, and the deposition of urate salts in joints, kidneys, and other areas. Drinking less water can lead to the inability of uric acid to be smoothly excreted from the body, increasing the risk of illness.

4. Thrombosis

If patients with hypertension, hyperlipidemia, or hyperglycemia do not drink enough water, blood viscosity will increase, blood circulation will slow down, and it is easy to cause myocardial infarction, cerebral thrombosis, and so on.

5. Arthralgia

The cartilage that fills the joints is mainly composed of water, and when you lack water, the cartilage tissue also weakens and recovers slowly, which can exacerbate joint pain.

6. Cancer

Drinking more water is beneficial to the digestive tract, blood and Urinary system. People who drink more water have a lower risk of bladder cancer cancer, prostate cancer, Testicular cancer, ureteral cancer and renal pelvis cancer.

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03

These 'water' are delicious and healthy

Recommended for those who don't like drinking plain water

1. Coconut water

Drinking Coconut water can clear summer heat, quench thirst, nourish deficiency, generate fluid, dispel summer heat, and rapidly replenish yin fluid. Eating coconut meat can nourish the spleen and stomach, dispel wind and promote dampness, and has the effect of replenishing vitality. Therefore, Li Shizhen mentioned in the Compendium of Materia Medica that coconut has the effect of "purging fire and benefiting energy, relieving heat toxin, tonifying deficiency and nourishing yin".

Drinking Coconut water in summer is very beneficial to the body, especially for fitness people, who can quickly supplement electrolytes after fitness, and also increase the sense of fullness, so as to achieve the effect of weight loss.

Drinking method: Purchase a complete fresh coconut, ask the shop assistant or vendor to open it on the spot, insert a straw, and you can drink it directly. Whether you drink Coconut water or eat coconut meat, it is best to eat it on the same day.

2. Lemonade

Lemon has a sour and sweet taste, a gentle nature, and belongs to the liver and stomach meridians. It has the effects of promoting fluid production and quenching thirst, harmonizing the stomach and reducing adverse reactions, strengthening the spleen, and resolving phlegm and cough. When people feel tired and have a bad appetite, drinking a glass of Lemonade can often refresh, stimulate saliva, appetizers and eliminate fatigue. If the evil of dampness and turbidity accumulates into phlegm, causing discomfort in the throat or excessive coughing, drinking lemon juice with warm water and a small amount of salt can dissolve phlegm and stop coughing.

Drinking method: Rinse the lemon with salt, rinse it with water, and slice it thinly; Prepare 1 cup, add 2 tablespoons of honey, then add lemon slices, pour 1 bottle of mineral water, stir well, let stand for 15 minutes, and then drink.

3. Honey water

Honey can lubricate the intestines, reduce constipation and reduce irritation to the lower urinary tract and prostate. Honey also contains many nutrients that can enhance the body's immune system and prevent diseases.

4. Green tea

In summer, the weather is hot and the human body is prone to getting hot. Green tea has a cold nature and can help reduce fires. It is suitable for people who are prone to getting hot, so drinking green tea in summer is a good choice.

5. Goji tea

Goji berries have the effect of nourishing the kidneys and tonifying the liver, and have certain benefits in regulating symptoms such as waist and knee soreness, redness and lack of coating on the tongue, fatigue and fatigue, insomnia and dreaminess, and ejaculation and impotence caused by liver and kidney deficiency. Goji berries can also moisten the lungs and help alleviate fatigue, cough, lung dryness, and thirst. In addition, it can also brighten the eyes and improve the symptoms of blurred vision and excessive tearing.

Drinking method: Take 10g of goji berries and soak them in 500ml of hot water for 10-15 minutes before drinking. Goji berries are relatively mild in nature. Eating too much may cause symptoms such as fever and constipation, so it is not advisable to consume too much. Even for healthy individuals, it is best not to exceed 20 grams per person per day. Lycium barbarum has a high sugar content. It is not suitable for diabetics to eat too much, and it is not suitable for people with hypertension to eat Lycium barbarum.

6. Rose tea

Roses are warm in nature, sweet in taste, and slightly bitter in taste. They belong to the liver and spleen meridians and have the effects of promoting qi, relieving depression, harmonizing blood, and relieving pain. Rose tea can also be consumed appropriately in summer, especially suitable for women who tend to feel stuffy, have a dull complexion, have irregular menstruation, or have chest pain.

Drinking method: The recipe for rose tea is very simple. You can take 8 roses and put them into a cup. Soak them in boiling water for 5 minutes before drinking. Most people can drink rose tea, but it is not suitable for women with excessive menstrual flow, pregnant women, constipation patients, and people with yin deficiency constitution.

7. Chrysanthemum tea

Chrysanthemum has a slightly cold and sweet taste, which belongs to the lung and liver meridians. It has the effects of dispersing and clearing heat, calming the liver and brightening the eyes, clearing heat and detoxifying. The Shennong Ben Cao Jing, the earliest monograph on medicine in China, listed chrysanthemum as the top grade, saying that it can be light, durable and prolong life after taking it for a long time.

For people who work on computers for a long time, drinking Chrysanthemum tea can not only alleviate eye fatigue and dryness, but also alleviate throat swelling and pain, Aphthous stomatitis, exogenous fever and other symptoms caused by liver fire.

Drinking method: Take 10 grams of dried chrysanthemums each time and put them into a cup. Rinse them directly with boiling water, cover them well, and drink in a moment. This drink has a slightly sweet and fragrant taste, with the effect of promoting saliva and moistening the throat.

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04

Drinking this type of "water" often can lead to hair loss and dementia

This "water" is a Sweetened beverage!

Common Sweetened beverage include soft drinks, various sugary sodas, fruit juice, Energy drink, milk tea, and sugary coffee and tea.

Studies have shown that compared to people who never drink, drinking> daily; Two cups of Sweetened beverage were associated with a 34% increased risk of dementia; Similarly, drink daily> Two cups of artificially sweetened beverages are associated with a 20% increased risk of developing dementia.

Another study shows that compared with those who do not drink Sweetened beverage, those who drink more than one bottle of Sweetened beverage every day (3500ml per week>) have a 2.36-fold increased risk of hair loss.

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05

Remember these 5 points when drinking water correctly!

1. Don't wait for thirst before drinking

You cannot judge whether you need to drink water by being thirsty or not. When we are thirsty, our body loses 1% to 2% of its water, indicating that our body is already dehydrated. In fact, thirst is not a very sensitive indicator. When it reaches 2% to 4%, the body is already dehydrated while feeling thirsty, with less urine and a dark yellow color. At this time, work and cognitive abilities will be reduced.

In addition, if you feel extremely thirsty, dry skin, cracked tongue, Hoarse voice voice, and general weakness, you may have been moderately dehydrated.

3. Take a small sip and drink slowly, don't gulp too much

According to the "Dietary Guidelines for Chinese Residents (2022)", it is appropriate for adults to have at least 6-8 cups of water per day. Many people drink a lot of water at once, which can increase the burden on the gastrointestinal tract. The recommended drinking method is to drink small amounts multiple times. Allocate the total amount of drinking water per day to around 200 milliliters per session. When you have nothing to do, you can also drink some water casually, and you can also drink some water appropriately during meals.

According to the "Dietary Guidelines for Chinese Residents (2022)", adults consume around 1500ml to 1700ml of water per day. Including daily drinking water, as well as water contained in rice, soup, Congee, vegetables, fruits and drinks, all belong to the daily drinking volume of adults. But the actual amount of drinking water required by each person should be determined based on specific circumstances such as environmental temperature and personal activity intensity, and should be no less than 1500ml per day as much as possible. If there is a significant loss of water such as sweating, vomiting, or diarrhea, it is necessary to increase water intake appropriately.

4. Never use beverages instead of drinking water

Many people always feel "tasteless" when drinking plain water, and like to drink beverages instead of water. However, excessive consumption of Sweetened beverage can easily lead to obesity, which will lead to more health problems and is not conducive to tooth health. In fact, white water is the best drink in daily life, and boiled water is the best choice for white water.

5. Try to drink less ice water even in hot weather

Transferred from: CCTV Life Circle

Source: Jingshi Health Home

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