Body weight, Nutrition FAQ

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Managing Prediabetes: Effective Dietary Strategies for Better Health

Dietary Management for Prediabetes Hello, Dr. Fan. I am 186 cm tall and weigh about 74 kg. I have Mediterranean anemia and Wilson's disease. On July 19, my blood glucose and glycated hemoglobin results were 105 mg/dL and 6%, respectively, which indicates prediabetes. I would...


Dr. Fan Chunmei Reply:
The normal range for glycated hemoglobin (HbA1c) in the general population is approximately 4-6%, and your HbA1c is within the standard range. A fasting blood glucose level of 100-126 mg/dL indicates prediabetes. It is important to focus on a balanced diet consisting of the six m...

[Read More] Managing Prediabetes: Effective Dietary Strategies for Better Health


Managing Protein Intake for Stage 5 Kidney Disease: Key Questions

Inquiries regarding low-protein diets related to kidney disease? Hello, my mother currently weighs 58 kilograms and is in stage 5 of kidney disease. She is currently consuming protein at a rate of 0.6 grams per kilogram of body weight, which amounts to 34.8 grams per day. If toda...


Dr. Huang Yuru Reply:
Hello, (To clarify, the 34.8 grams of protein per day refers to the total protein content from all foods consumed.) If the total protein intake for one day is 34.8 grams and there is an occasional excess intake of 37.8 grams, which is 3 grams over (approximately 0.45 servings of ...

[Read More] Managing Protein Intake for Stage 5 Kidney Disease: Key Questions


Is Plant-Based Protein Safe for Those with Breast Cysts?

Is it safe to take plant-based protein supplements? Hello, doctor. I tend to develop cysts in my breasts, and I have undergone surgery to remove a fibrocystic mass this year. Is my condition suitable for taking plant-based protein supplements? (There are isolated soy protein and ...


Dr. Huang Yuru Reply:
1. It is recommended to consume 1-2 servings per day (1 serving is approximately 240cc of soy milk or 7 grams of pure plant protein). 2. It is advisable to limit the intake of high-fat (fried) foods, red meat, high-cholesterol foods, and saturated fatty acids, while maintaining...

[Read More] Is Plant-Based Protein Safe for Those with Breast Cysts?


Can Jogging Help Underweight Individuals Gain Weight Effectively?

Can running help someone who is underweight gain weight? Doctor, my height and weight are 175 cm and 53 kg, which is too light. Can I gain weight by jogging? How many times a week should I run to avoid losing more weight? Is running for 30 minutes enough? I read an article that s...


Dr. Cai Xiuwen Reply:
Hello, your BMI is 17.3, which is considered low. There are many factors that can affect body weight, including genetics, gastrointestinal function, endocrine factors, and dietary nutrition issues. Regarding diet, you can start by evaluating whether you have an unbalanced diet ac...

[Read More] Can Jogging Help Underweight Individuals Gain Weight Effectively?


Best Nutritional Supplements for Patients with Hepatic Encephalopathy

Nutritional Supplements Suitable for Hepatic Encephalopathy Hello: My mother is in hepatic coma and needs to drink probiotics. We want to reduce some meat protein and supplement protein through nutritional products. May I ask: 1. What nutritional products can supplement protein w...


Dr. Huang Yuru Reply:
Hello: For patients with hepatic encephalopathy and liver-related brain disorders, protein intake should be adjusted based on their condition in consultation with a physician or dietitian. For those with severe confusion, a moderate restriction of protein intake is recommended, c...

[Read More] Best Nutritional Supplements for Patients with Hepatic Encephalopathy


Can Hemodialysis Patients Safely Take Astaxanthin for Nutrition?

Can dialysis patients take astaxanthin? Hello, I recently started dialysis and I'm concerned about nutritional deficiencies. Can I take astaxanthin (derived from algae)? Does astaxanthin have any benefits for kidney function? Thank you.


Dr. Huang Yuru Reply:
Astaxanthin is a type of carotenoid that has physiological effects similar to lutein, possessing strong antioxidant properties that can protect eye health and reduce the risk of cardiovascular diseases. When used as a daily supplement, it is generally acceptable as long as it is ...

[Read More] Can Hemodialysis Patients Safely Take Astaxanthin for Nutrition?


Common Weight Loss Diet Questions: Water Intake and Alternatives

Weight loss diet issues? Hello, Doctor. I have been trying to lose weight recently, but I have encountered some issues and would like to ask for your advice: 1. Can I drink ice water while trying to lose weight? I have seen conflicting information online, which has left me quit...


Dr. Fan Chunmei Reply:
Hi: Regarding whether it is advisable to drink ice water during a weight loss period, traditional Chinese medicine practitioners typically do not recommend it, especially for individuals with digestive issues or women with a colder constitution. From a Western medicine perspectiv...

[Read More] Common Weight Loss Diet Questions: Water Intake and Alternatives


Managing Elevated Triglycerides and Cholesterol Through Diet and Exercise

Elevated triglycerides? Hello, Dr. Fan. I had a physical examination in July and found that my cholesterol levels were high. At that time, my total cholesterol was 6.07 mmol/L, high-density lipoprotein (HDL) was 1.31 mmol/L, low-density lipoprotein (LDL) was 4.46 mmol/L, and trig...


Dr. Fan Chunmei Reply:
Hello, netizen: 1. Dietary control for lipid issues requires at least 3-6 months to see results. For patients with hyperlipidemia, it is generally recommended to maintain an ideal body weight and a regular exercise routine. Aerobic exercises such as brisk walking, swimming, and ...

[Read More] Managing Elevated Triglycerides and Cholesterol Through Diet and Exercise


Understanding Whey Protein Consumption: Tips for Optimal Health

Ways to consume whey protein? Hello, I have been consuming whey protein single-serving packets (35g per packet) for about 1 to 2 years. The nutritional label indicates 27 grams of protein per serving, and it contains some vitamins and BCAAs. I usually drink it for breakfast on we...


Dr. Cai Xiuwen Reply:
Hello, may I ask if you are currently experiencing any gastrointestinal discomfort with your current intake? As for consuming protein powder as a single meal, it generally does not impose a burden or have adverse effects on individuals with normal gastrointestinal function, unles...

[Read More] Understanding Whey Protein Consumption: Tips for Optimal Health


Struggling with Low Appetite and Weight Gain: Seeking Solutions

Weight gain, body weight Hello Doctor: I am currently about 185 cm tall but weigh only 52 kg. I have undergone an endoscopy and other related examinations in the gastroenterology department, and there were no signs of parasites or other issues. However, I often lack appetite and ...


Dr. Zhang Huangyu Reply:
Hello, based on your statement, I recommend that you first visit a healthcare facility for a detailed examination and diagnosis at a family medicine or general internal medicine outpatient clinic. The physician should determine the underlying cause of the abnormalities. After tha...

[Read More] Struggling with Low Appetite and Weight Gain: Seeking Solutions


Daily Water Intake: Guidelines for Children and Adults

Drinking Water Issues Hello, may I ask: 1. What is the normal daily water intake for a child (male, 8 years old)? 2. What is the normal daily water intake for an adult? 3. If we only drink RO (reverse osmosis) water at home and in the office, will this lead to insufficient minera...


Dr. Cai Xiuwen Reply:
Hello! According to the recommendations from the National Health Administration, adults should drink 6-8 cups of water (240ml per cup), totaling approximately 1500-2000cc per day. For elementary school children, the minimum daily water intake is at least 1500ml, consumed in small...

[Read More] Daily Water Intake: Guidelines for Children and Adults


Understanding Low-Protein Diets for Kidney Disease Management

Low-protein diet Hello, Dietitian Tsai: May I ask if the protein restriction calculation formula for kidney disease is based on current body weight multiplied by 0.6 to 0.8, or ideal body weight multiplied by 0.6 to 0.8? Thank you.


Dr. Cai Xiuwen Reply:
Hello! The formula for calculating protein restriction in kidney disease is based on the current body weight multiplied by 0.6 to 0.8 grams per kilogram. However, it is important to consider clinical conditions and age. For instance, patients who are critically ill, such as those...

[Read More] Understanding Low-Protein Diets for Kidney Disease Management


Understanding Protein: Key Questions for Fitness Enthusiasts

Protein Issues Hello, nutritionist. I am a fitness enthusiast and have recently started purchasing whey protein powder to supplement my protein intake. I have some questions regarding protein that I do not fully understand. After researching online, I found various answers, which...


Dr. Cai Xiuwen Reply:
Hello fitness enthusiasts, 1. Tannins in tea can indeed bind with proteins, affecting absorption. However, previous studies primarily focused on high concentrations of tea and milk, so the impact of regular brewed tea on protein absorption is not as significant. If you are still...

[Read More] Understanding Protein: Key Questions for Fitness Enthusiasts


Does Conjugated Linoleic Acid (CLA) Increase Diabetes Risk?

Does conjugated linoleic acid cause diabetes? I have mild obesity and, in an effort to lose weight, I have started a routine of brisk walking two to three times a week. Based on a friend's recommendation, I purchased CLA capsules from a well-known Japanese brand, hoping to e...


Dr. Cai Xiuwen Reply:
Hello! Conjugated Linoleic Acid (CLA) is an essential fatty acid commonly found in various meats, dairy products, and fats. The human body cannot synthesize CLA, and it is present in low amounts (approximately 2-5 mg/g of fat) in animal meat and milk. Therefore, it is difficult t...

[Read More] Does Conjugated Linoleic Acid (CLA) Increase Diabetes Risk?


Is It Safe for Stage 4 CKD Patients to Eat Plain Rice Balls?

Is it suitable for a patient with stage 4 chronic kidney disease to eat glutinous rice balls (without filling)? Hello, Nutritionist: My mother is currently in stage 4 chronic kidney disease. In addition to her regular three meals a day, she also consumes 2 packets of nutritional ...


Dr. Cai Xiuwen Reply:
Hello! The ingredients for plain tangyuan (glutinous rice balls) are glutinous rice flour. Generally, for patients with stage 4 chronic kidney disease, it is recommended to reduce the intake of flour-based foods (such as noodles and bread) and to increase the consumption of low-n...

[Read More] Is It Safe for Stage 4 CKD Patients to Eat Plain Rice Balls?


Effective Weight Loss Strategies: Exercise, Hydration, and Nutrition Tips

Exercise options for weight loss and dietary control? Hello Doctor, I would like to ask some questions about weight loss. My height is 164 cm and my weight is 77 kg. At my heaviest, I was 88 kg during my freshman year, but due to psychological factors (eating very slowly and havi...


Dr. Jiang Yu Reply:
1. The ideal weight for a height of 164 cm is 59.2 kg (with an acceptable range of 50 to 64.5 kg), so you currently fall into the category of mild obesity. 2. The body's water requirement can be calculated at 30 cc per kilogram of body weight, which also includes the water c...

[Read More] Effective Weight Loss Strategies: Exercise, Hydration, and Nutrition Tips


Effective Strategies for Healthy Weight Gain: Tips for Underweight Individuals

How to gain weight healthily? I have only grown in height and weight but haven't gained any significant weight! I eat normally, though I do follow a small meals approach. However, for the past three years, I have consistently weighed between 42 to 43 kilograms! Over the past...


Dr. Jiang Yu Reply:
Puberty is a time of rapid growth in the body. Body weight is closely related to individual constitution, lifestyle habits, and dietary habits. For example, individuals who engage in a lot of physical activity, eat light meals, or prefer a plant-based diet tend to be leaner. Plea...

[Read More] Effective Strategies for Healthy Weight Gain: Tips for Underweight Individuals


Struggling with Weight Loss Despite Daily Exercise? Here's What to Know

Overweight condition Doctor, may I ask you for help? I exercise every day, but sometimes I eat and sometimes I don't, yet my weight never seems to go down and I remain overweight. Can you assist me?


Dr. Jiang Yu Reply:
The basic principle is as follows: 7,700 calories = 1 kilogram of body weight. If you consume an additional 500 calories per day, you could potentially gain 1 kilogram of weight in two weeks. Conversely, the same applies in reverse. Sometimes eating and sometimes not is not a way...

[Read More] Struggling with Weight Loss Despite Daily Exercise? Here's What to Know


Struggling to Gain Weight? Effective Tips for Healthy Weight Gain

Being underweight and unable to gain weight? Hello, doctor. I would like to ask for your advice. I am 170 cm tall and weigh only 48 kg, which is really too thin. However, after undergoing examinations at Cheng Kung University Hospital, there were no significant issues found, but ...


Dr. Jiang Yu Reply:
Genetic factors, individual constitution, activity level, and dietary habits can all influence body weight. Being healthy is what truly matters; it is not necessary to gain weight. Typically, individuals tend to be leaner when they are younger, and as they reach a certain age, we...

[Read More] Struggling to Gain Weight? Effective Tips for Healthy Weight Gain


Can Type 1 Diabetics Consume High-Quality Plant Protein Supplements?

Can individuals with Type 1 diabetes consume high-quality protein supplements? Can individuals with Type 1 diabetes consume high-quality plant-based protein supplements? For a 50 kg woman with Type 1 diabetes, how many grams of high-quality plant protein can she consume in a day?...


Dr. Shi Guimei Reply:
Dear Ms. Lin, Hello! For both type 1 and type 2 diabetes patients, it is best to obtain a balanced diet from natural ingredients. Low-fat or fat-free dairy products, as well as proteins from legumes, fish, meat, and eggs, are considered high biological value proteins, meaning th...

[Read More] Can Type 1 Diabetics Consume High-Quality Plant Protein Supplements?


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