Nutrition Q&A - Page 10

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Post-Surgery Nutrition: Supplements for Obese Seniors with Swallowing Issues

Nutritional supplements Hello, nutritionist. I would like to ask about a patient who has difficulty swallowing after cervical spine surgery. If the patient is obese and has recovered post-surgery, would you still recommend supplements? The patient is an elderly individual with po...


Dr. Cai Xiuwen Reply:
Hello, if swallowing difficulties arise from cervical spine surgery and occur only during the preoperative and postoperative recovery period, normal eating can resume once the swallowing difficulties have resolved. A more important consideration is whether the usual dietary habit...

[Read More] Post-Surgery Nutrition: Supplements for Obese Seniors with Swallowing Issues


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


How to Lower LDL Cholesterol on a Lacto-Ovo Vegetarian Diet

How to Lower Low-Density Lipoprotein Cholesterol on a Lacto-Vegetarian Diet Hello, Nutritionist: A few days ago, my mother was informed by her endocrinologist that she has high low-density lipoprotein cholesterol (LDL-C=160, HDL-C=46.5). However, during the consultation, my mothe...


Dr. Cai Xiuwen Reply:
Hello! Regarding the issue of high low-density lipoprotein (LDL) cholesterol, increasing research indicates that egg yolks are not the primary cause of elevated blood cholesterol levels. Most cholesterol in the blood is produced by the body itself, while saturated fatty acids in ...

[Read More] How to Lower LDL Cholesterol on a Lacto-Ovo Vegetarian Diet


How to Calculate Daily Caloric Intake for Weight Loss and Macronutrient Ratios

Body weight and body fat? Hello doctor, I am 157 cm tall, weigh 55 kg, with a BMI of 22.3 and a body fat percentage of 29.6. I would like to lose weight. How many calories should I consume in a day? What should be the ratio of carbohydrates, protein, and fats?


Dr. Cai Xiuwen Reply:
Hello, Qq: Your current weight is within the range of your ideal weight, which means your weight is consistent with a healthy status, and it is not recommended to lose more weight. Your caloric intake should be adjusted based on your current activity level. If you have a generall...

[Read More] How to Calculate Daily Caloric Intake for Weight Loss and Macronutrient Ratios


Post-Surgery Diet Tips for Diabetic Patients: Managing Blood Sugar Levels

Diet for Diabetic Patients After Abdominal Surgery Hello, my friend is a 60-year-old mother who recently underwent abdominal surgery. She has diabetes and has only been able to consume liquid foods post-surgery. For the past two days, she has been drinking porridge, which has cau...


Dr. Cai Xiuwen Reply:
Hello Ms. Yu, due to illness and surgery, physiological stress and hormonal changes can affect blood sugar levels. If porridge is consumed in appropriate portions and combinations, it may not necessarily be the cause of elevated blood sugar. Post-operative dietary restrictions ma...

[Read More] Post-Surgery Diet Tips for Diabetic Patients: Managing Blood Sugar Levels


Do Multivitamins Cause Withdrawal Symptoms? Understanding Nutritional Habits

Inquire about multivitamin withdrawal issues? Hello, Nutritionist Zhang: Can there be withdrawal symptoms from multivitamins? I have been taking a fixed daily dosage for a long time, following the recommendations on the bottle. However, I stopped using them for a while because I ...


Dr. Zhang Huangyu Reply:
Note: This question is not within the expertise of the Nutrition Department and is answered by Director Shih from the Pharmacy Department. Thank you. A normal and balanced diet can provide sufficient vitamins needed for the body's physiological functions. When the diet is i...

[Read More] Do Multivitamins Cause Withdrawal Symptoms? Understanding Nutritional Habits


Effective Strategies for Weight Gain and Iron Supplementation

Methods for Weight Gain and Iron Supplementation I am 160 cm tall and weigh 45 kg. I also have chronic gastritis (with gastric bleeding) and iron deficiency anemia. What should I eat to achieve weight gain and iron supplementation?


Dr. Zhang Huangyu Reply:
Hello, regarding your condition, it is recommended to adopt a pattern of small, frequent meals. Follow a gentle dietary approach by including one cup of unsweetened dairy products between meals. Choose foods that are easy to digest and absorb, avoiding irritating seasonings and a...

[Read More] Effective Strategies for Weight Gain and Iron Supplementation


How Long Should You Continue Taking Lutein for Eye Health?

Lutein has been taken for 6 months? Hello, Nutritionist: I read some articles online stating that lutein needs to be taken continuously for 6 months to be effective. I have been taking it for 6 months now. Should I continue to take lutein daily, or is it sufficient to take it eve...


Dr. Cai Xiuwen Reply:
Hello! As age increases, the risk of macular degeneration also rises. Lutein is associated with slowing down the neurodegeneration of retinal pigment photoreceptors. Some patients may have a family history that results in lower retinal pigment levels in the macula, making them mo...

[Read More] How Long Should You Continue Taking Lutein for Eye Health?


Concerns About Glucose Powder Intake for Nutritional Balance

Concerns about glucose powder intake? Hello, Nutritionist: Due to a low BMI, my TDEE is approximately 2500-2600 calories. I plan to achieve a caloric surplus by consuming around 3000 calories per day. I have had several quantitative urine tests that returned positive results, so ...


Dr. Cai Xiuwen Reply:
Hello, regarding your positive quantitative urine test, I wonder if you have discussed with your physician the causes of protein in urine. Understanding the reasons is quite important as it relates to whether kidney function will continue to be affected and whether it is appropri...

[Read More] Concerns About Glucose Powder Intake for Nutritional Balance


Weight Loss Challenges for Individuals with Mediterranean Anemia

Body constitution and weight loss? Hello! Is it more difficult for individuals with thalassemia to lose weight? What methods can help accelerate weight loss?


Dr. Wu Yunxuan Reply:
Hello: 1. Mediterranean anemia is generally classified into mild, moderate, and severe categories. Different degrees of anemia will present with varying symptoms and management approaches. Since some information is not available (such as height, weight, current treatment methods,...

[Read More] Weight Loss Challenges for Individuals with Mediterranean Anemia


Is Burdock Tea a High-Calcium Health Drink? Nutritional Insights

Burdock root juice or tea? Is burdock juice or tea considered a high-calcium health supplement? What is the calcium content? Thank you.


Dr. Cai Xiuwen Reply:
Hello! Burdock root, when juiced, contains approximately 46 mg of calcium per 100 grams, which is relatively high among root vegetables. However, when prepared as burdock tea, the calcium content in the tea itself is quite low. Burdock is rich in dietary fiber, which is beneficia...

[Read More] Is Burdock Tea a High-Calcium Health Drink? Nutritional Insights


Best Water Choices for Stage 4 Kidney Health: What to Drink?

Kidney hydration Hello, I would like to ask what type of water is better for someone with stage 4 kidney disease. We are planning to install a water filter at home, but I read online that RO water is not recommended. What type of water would be better?


Dr. Cai Xiuwen Reply:
Hello, the kidneys affect hematopoiesis, acid-base balance, and electrolyte and fluid balance. At this stage, patients need to pay attention to various laboratory indices and discuss them in detail with their attending physician. The electrolytes that need to be restricted should...

[Read More] Best Water Choices for Stage 4 Kidney Health: What to Drink?


Is Daily Calcium Citrate Safe for Kids? Long-Term Effects on Growth

Can calcium citrate be taken daily? Hello, my son is in the second grade, and he really enjoys the powdered calcium citrate sold at Costco. He consumes one packet daily as recommended on the packaging for children. Can children consume this product long-term? Will it have any imp...


Dr. Cai Xiuwen Reply:
Hello Mr. Lin! Calcium is an essential nutrient for growth, and calcium citrate has a higher absorption rate, making it a suitable supplement. However, for children's growth, it is also important to increase caloric intake, protein, vitamins, and other minerals. According to...

[Read More] Is Daily Calcium Citrate Safe for Kids? Long-Term Effects on Growth


Foods to Avoid When Taking Calcium Supplements to Prevent Kidney Stones

Calcium supplements should not be taken with certain foods, including: 1. Foods high in oxalates, such as spinach, rhubarb, and beet greens, as they can inhibit calcium absorption. 2. Foods high To supplement calcium, it is important to note that calcium supplements should not b...


Dr. Fan Chunmei Reply:
Hello, the daily calcium requirement for adults is approximately 1000 milligrams, and it is best to obtain it from a variety of natural food sources. However, the average absorption rate of calcium is only about 30%, so high-calcium foods should not be consumed all at once in a s...

[Read More] Foods to Avoid When Taking Calcium Supplements to Prevent Kidney Stones


Understanding Papaya Serving Sizes for Type 2 Diabetes Management

Type 2 Diabetes Mellitus I received a document stating that the edible amount of papaya is 120 grams, but another food exchange list indicates that it is 150 grams. I would like to ask a nutritionist which one is correct, 120 grams or 150 grams? Thank you, nutritionist.


Dr. Huang Yuru Reply:
Hello, regarding papaya, one serving is 120 grams, which is based on the old dietary guidelines of 150 grams. Both the old and new versions can be used as references as long as the difference is not too significant. Additionally, I would like to remind you that for diabetes, the ...

[Read More] Understanding Papaya Serving Sizes for Type 2 Diabetes Management


Can Everyone Consume Soy Lecithin? Nutrition Tips for NF1 Patients

Can anyone consume soybean lecithin regardless of their body constitution? Hello, nutritionist. I would like to ask if anyone can consume soy lecithin regardless of their body type. I have neurofibromatosis type 1 (NF1) and have maintained a balanced diet over the past few years ...


Dr. Cai Xiuwen Reply:
Hello! Soy lecithin is a phospholipid mixture extracted from soybeans, primarily composed of choline, fatty acids, glycerol, phosphate, triglycerides, and phospholipids. Lecithin has emulsifying properties, and current research includes studies related to hypercholesterolemia, br...

[Read More] Can Everyone Consume Soy Lecithin? Nutrition Tips for NF1 Patients


How Much Vitamin D IU is in Unsweetened Yogurt?

The recommended daily allowance of vitamin D is approximately 600 to 800 IU (International Units) for most adults, although some individuals may require higher doses based on 1. A cup of unsweetened yogurt typically contains about 100 to 150 IU of vitamin D, depending on the bran...


Dr. Fan Chunmei Reply:
Hello, Vitamin D is a fat-soluble vitamin that the human body can synthesize through sunlight exposure, and it can also be obtained from food or supplements. Foods rich in Vitamin D include salmon, mackerel, eggs, milk, and dried shiitake mushrooms. Regarding calcium content, 100...

[Read More] How Much Vitamin D IU is in Unsweetened Yogurt?


Understanding Carbohydrate Conversion for Type 2 Diabetes Nutrition Labels

Type 2 Diabetes Nutrition Labeling Staple Food Conversion For type 2 diabetes, when calculating staple food equivalents based on nutritional labels, consider the following example: Nutritional label (per serving of 4.0 grams): - Calories: 11.6 kcal - Protein: 0.2 grams - Fat...


Dr. Fan Chunmei Reply:
Hello: It is advisable to carefully read the nutritional labels on food packaging when eating out to calculate the total amount of carbohydrates consumed, ensuring that carbohydrate intake remains within an appropriate range. The term "carbohydrates" on nutritional labe...

[Read More] Understanding Carbohydrate Conversion for Type 2 Diabetes Nutrition Labels


Understanding the Benefits of Warm Water for Health and Wellness

Body maintenance issues? Hello: Due to my long-term physical weakness, when I feel unwell, doctors or elders often advise me to drink warm water. I have the following two questions: 1. Does warm water really help alleviate discomfort? What are the effects of warm water on the bod...


Dr. Xie Peiru Reply:
Hello: The temperature of warm water should be close to body temperature. Drinking ice-cold water can stimulate blood vessel constriction, which may cause discomfort in the body (though this varies by individual and cultural context). Warm water, like regular boiled water, can he...

[Read More] Understanding the Benefits of Warm Water for Health and Wellness




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