Q&A with Top Doctors

Does drinking salted milk tea cause weight gain?

Excessive consumption of salted milk tea may lead to weight gain. The main ingredients of salted milk tea include tea, milk, and salt, with milk being the primary source of calories. A standard cup of salted milk tea contains approximately 200-300 calories. If consumed regularly as part of the daily diet and total caloric intake exceeds energy expenditure, it may contribute to weight gain.

Whether or not weight gain occurs depends not only on the caloric content of food but also on individual dietary habits, physical activity levels, and other factors. If the total daily caloric intake exceeds the body's energy needs, weight gain can occur regardless of the specific foods consumed. For healthy adults, moderate consumption of salted milk tea, combined with a balanced diet and regular physical activity, generally does not cause significant weight-related issues.

It is recommended to consume salted milk tea in moderation while maintaining a balanced diet and engaging in regular physical activity to support a healthy weight. Pay attention to controlling total calorie intake, avoid excessive consumption of high-calorie beverages, and maintain a healthy lifestyle.

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Dr. Yang Ziqi
Jun 11, 2025
Does white rice porridge cause weight gain?

Whether white rice porridge causes weight gain depends on a combination of factors including calorie intake, digestion and absorption, and individual differences.

White rice porridge mainly consists of carbohydrates. During cooking, the starch in rice becomes gelatinized, which makes it easier to digest and absorb, resulting in a relatively high glycemic index. If consumed in large quantities without sufficient physical activity, excess calories may be converted into stored fat, increasing the risk of weight gain. However, when consumed in moderation, white rice porridge can provide energy quickly and is easily digested, making it suitable for individuals with gastrointestinal discomfort or poor appetite.

In terms of caloric content, white rice porridge contains far fewer calories per unit weight than foods such as fried dough sticks and pastries. When consumed as the staple food in a meal, if paired with protein-rich foods like eggs, soy products, and vegetables, and the total caloric intake is controlled, it will not lead to weight gain. Furthermore, individuals vary in basal metabolic rate and activity level; those who have a faster metabolism and higher physical activity are less likely to gain weight even when consuming white rice porridge.

Therefore, white rice porridge itself does not cause weight gain. The key lies in controlling portion sizes, appropriately combining it with other foods, and maintaining a balance between energy intake and expenditure. Doing so allows one to enjoy the nutrition and taste of white rice porridge without worrying about weight gain.

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Dr. Yang Ziqi
Jun 11, 2025
What are the symptoms of respiratory tract edema?

Respiratory tract edema is a relatively severe medical condition, and its main symptoms can be summarized as follows:

1. Difficulty breathing: Due to edema compressing the airway, patients may experience obstructed respiration, resulting in symptoms such as shortness of breath and wheezing.

2. Cough with sputum production: Patients may experience frequent coughing and produce sputum. In severe cases, the sputum may appear pink and frothy, which is a characteristic manifestation of respiratory tract edema.

3. Nasal congestion and runny nose: Respiratory tract edema can also cause nasal blockage, impairing nasal airflow, and may be accompanied by nasal symptoms such as rhinorrhea.

4. Sore throat: The edema may cause pain in the throat area, which can worsen during swallowing.

5. Other symptoms: Depending on the severity and underlying cause of the edema, patients may also experience symptoms such as fever, chills, hoarseness, and stridor. In severe cases, life-threatening conditions such as suffocation may occur.

As symptoms of respiratory tract edema are diverse and can deteriorate rapidly, immediate medical attention should be sought upon the onset of related symptoms to ensure timely and effective treatment.

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Dr. Ren Yi
Jun 11, 2025
Does pomegranate contain iodine?

Pomegranates contain iodine, but the levels are extremely low, categorizing them as low-iodine foods, with negligible impact on iodine intake.

Nutritionally, every 100 grams of pomegranate contains approximately 2.5 micrograms of iodine, significantly lower than high-iodine foods such as kelp and nori. Iodine is an essential trace element in the human body, primarily involved in the synthesis of thyroid hormones. The main sources of dietary iodine are seafood and iodized salt. The low iodine content in pomegranates is related to their growth characteristics—iodine levels in plants are typically associated with the growing environment, and pomegranates mainly grow in inland areas with low iodine levels, possessing inherently weak capacity for iodine absorption and accumulation.

For the general population, moderate consumption of pomegranates will not lead to excessive iodine intake; for individuals needing to control iodine intake, pomegranates are also a safe choice, as their iodine content is unlikely to affect existing medical conditions. Additionally, pomegranates are rich in vitamin C, dietary fiber, and other nutrients, and moderate consumption is beneficial to health.

Therefore, although pomegranates contain iodine, the levels are extremely low, making them low-iodine foods, and there is no need to worry about iodine intake during regular consumption. Both the general population and individuals needing to control iodine intake can consume pomegranates as a regular fruit in moderate amounts.

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Dr. Yang Ziqi
Jun 11, 2025
What does variant asthma mean?

Variants of asthma, particularly cough variant asthma, are special types of asthma characterized primarily or solely by coughing, without obvious symptoms or signs such as wheezing or shortness of breath. This type of asthma is usually accompanied by airway hyperresponsiveness, and patients may experience persistent or recurrent coughing that lasts for a prolonged period. Its pathogenesis has not been fully elucidated, but it may be closely related to genetic factors, environmental factors (such as allergens, seasonal changes, air pollution), and patients' psychological and mental factors.

The main symptom of variant asthma is irritative dry cough, usually severe, particularly evident at night and in the early morning. Coughing can be easily triggered or exacerbated by colds, inhaling cold air, dust, smoke, and other irritants. In addition, the cough may exhibit characteristics such as recurrence, seasonality, and time-related rhythmicity.

Diagnosis of variant asthma requires comprehensive evaluation of medical history, physical examination, and relevant auxiliary test results, such as pulmonary function tests, bronchial provocation tests, and allergen testing. In terms of treatment, the focus is on controlling symptoms, improving quality of life, and preventing acute asthma attacks. Commonly used medications include glucocorticoids and beta-2 agonists.

If necessary, please seek timely medical attention and follow the advice of your doctor.

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Dr. Ren Yi
Jun 11, 2025
Can people with high uric acid levels drink Weiwai soy milk?

Generally, people with high uric acid levels can drink Weiwei soy milk in moderation, but should not consume it in excess.

Weighing soy milk is mainly made from soybeans, which are considered moderate-purine foods, containing approximately 116 milligrams of purines per 100 grams of soybeans. In the past, it was believed that individuals with high uric acid should completely avoid legumes, but recent studies have found that processed legume products, such as soy milk, have reduced purine content. Moreover, legumes are rich in plant protein, dietary fiber, and other nutrients beneficial to health. Additionally, soy milk has a high water content, and moderate consumption can help increase urine output and promote uric acid excretion. However, excessive consumption of Weiwei soy milk may still lead to increased purine intake, elevated blood uric acid levels, and an increased risk of gout attacks.

Therefore, individuals with high uric acid can consume small amounts of Weiwei soy milk occasionally, paying attention to portion control, avoiding added sugar or other high-sugar additives, and drinking plenty of water to reduce the risk of elevated uric acid levels. If discomfort or uric acid fluctuations occur after consumption, medical advice should be sought promptly.

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Dr. Yang Tiesheng
Jun 11, 2025
Diabetic abdominal pain: which area is affected?

Abdominal pain in patients with diabetes may involve multiple systems and organs, and its localization is closely related to the specific cause. Common causes include the following:

1. Upper abdominal pain: When diabetes is accompanied by conditions such as gastritis or ulcers, patients may experience upper abdominal pain, which is usually associated with gastric lesions.

2. Right lower quadrant abdominal pain: If a diabetic patient develops inflammation such as appendicitis, it may present as pain in the right lower quadrant of the abdomen.

3. Generalized abdominal pain: In cases of diabetic ketoacidosis, patients may experience generalized abdominal pain, which is an acute complication caused by the accumulation of ketone bodies in the body.

In addition, other causes include diabetic gastroparesis, acute pancreatitis, gallbladder disease, gastrointestinal infections or inflammation, intestinal obstruction, and autonomic neuropathy. For example, upper abdominal discomfort caused by gastroparesis is relatively common and may manifest as postprandial fullness, nausea, and vomiting.

Therefore, when diabetic patients experience abdominal pain, they should provide a detailed description of the nature, location, and associated symptoms of the pain and seek timely medical evaluation for an accurate diagnosis and targeted treatment.

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Dr. Liu Feng
Jun 11, 2025
Is it good to wash your face with white vinegar every day?

From a professional perspective, it's not advisable to wash your face with white vinegar every day.

The surface of the skin has a natural weakly acidic protective barrier, with a pH level between 4.5 and 6.5, which helps retain moisture, block bacteria, and protect the skin. White vinegar, however, has a pH level of 2.4 to 3.4, significantly more acidic than the skin. Washing your face daily with white vinegar is like cleansing the skin with a corrosive liquid, which can damage this protective barrier. Once compromised, the skin can become dry, sensitive, prone to redness, itching, and may feel stinging. Bacteria can also more easily invade the skin, causing inflammation.

Although the acetic acid in white vinegar can remove dead skin cells, temporarily making the skin smoother, excessive exfoliation can thin the skin and reduce its protective capabilities. Long-term use can disrupt the skin's natural regulatory abilities, making it weaker and more fragile. This is especially problematic for individuals with dry or sensitive skin, as using white vinegar on the face can more easily trigger skin issues.

Therefore, it's not recommended to wash your face with white vinegar daily. If you do want to use white vinegar for cleansing, it must be diluted at a ratio of 1:10 and used no more than once a week. For daily cleansing, it's better to use a gentle facial cleanser and moisturize promptly after washing, to better protect your skin.

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Dr. Liu Wenmin
Jun 11, 2025
Is the purine content still high in beef after blanching?

After blanching, the purine content in beef is usually still relatively high, but it is lower compared to unprocessed beef. This is because purines are water-soluble substances, and blanching can remove some of the purines. Beef naturally has a relatively low purine content, containing approximately 83 milligrams of purines per 100 grams, placing it within the category of low-purine foods.

Nevertheless, individuals with gout or those needing to control their purine intake should still consume blanched beef cautiously. Even after blanching, the remaining purine content in beef may still have a certain impact on their health. Additionally, it is recommended that these individuals control portion sizes and pair beef with other low-purine foods to maintain overall health.

Therefore, individuals requiring strict purine restriction, such as patients with gout, should still consume beef in moderation and are advised to choose low-purine alternatives such as lean meat or skinless chicken. Furthermore, cooking methods are also important; prolonged boiling should be avoided as it can cause more purines to dissolve into the broth, thereby increasing purine intake.

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Dr. Liu Feng
Jun 11, 2025
What does a hemoglobin level of 152 mean?

Hemoglobin 152 usually refers to a hemoglobin concentration of 152g/L in the blood. This value falls within the normal range. For adult males, the normal reference range for hemoglobin is 120-160g/L.

For adult females, the normal reference range is 110-150g/L. Therefore, a hemoglobin level of 152g/L indicates that the oxygen-carrying capacity of red blood cells is at a normal level, showing no signs of anemia (low hemoglobin) or polycythemia (high hemoglobin).

When the hemoglobin value is 152g/L, it suggests good oxygen transport capacity and normal red blood cell function, with no indications of blood disorders such as anemia or polycythemia. However, the specific interpretation should combine the individual's clinical symptoms, physical signs, and results from other laboratory tests for a comprehensive assessment. For example, in certain conditions such as living at high altitudes, lung disease, or kidney disease, secondary polycythemia may occur, leading to elevated hemoglobin levels. Therefore, even though the hemoglobin value is within the normal range, further investigations are still needed to make a definitive diagnosis if other abnormal manifestations are present.

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Dr. Liu Feng
Jun 11, 2025