Kidney, Nutrition FAQ

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Calcium Supplementation for Lupus Nephritis Patients: Key Considerations

Lupus nephritis and calcium supplementation-related issues? Hello, Dietitian Fan. I have systemic lupus erythematosus with class III lupus nephritis, which has led to nephrotic syndrome and hypertension. Previously, I had high cholesterol, but after medication and dietary adjustm...


Dr. Fan Chunmei Reply:
Hello: It is generally recommended to obtain the daily calcium requirement of 1000 mg for adults from a balanced diet. The Ministry of Health and Welfare's National Health Administration suggests consuming a cup of milk in the morning and evening, with each 240 ml serving of...

[Read More] Calcium Supplementation for Lupus Nephritis Patients: Key Considerations


Nutritional Supplements for Seniors: A Guide for Caregivers and Families

Nutritional Supplements for the Elderly The elder is a 61-year-old female with the following health conditions: 1. Enlarged thyroid gland, currently under regular medical supervision and medication. 2. Impaired renal metabolic function, with foamy urine; the physician has determi...


Dr. Huang Yuru Reply:
Hello, due to the uncertainty regarding the elder's usual dietary habits and medication regimen, and considering the elder's impaired kidney function, it is advisable to primarily focus on a balanced diet consisting of whole foods. It is important to avoid high-fat, hig...

[Read More] Nutritional Supplements for Seniors: A Guide for Caregivers and Families


Can Chronic Kidney Disease Patients Eat Fried Dough Cakes? Nutritional Insights

Inquiry about dietary considerations for kidney disease? Hello, can patients with chronic kidney disease eat Chinese-style breakfast shop's savory pancakes? Additionally, what is the estimated calorie and protein content for one piece? I recently weighed one savory pancake a...


Dr. Cai Xiuwen Reply:
Hello, the diet for chronic kidney disease should be adjusted according to the stage of the disease and individual health conditions. It is recommended that you consult with your healthcare provider and a nutritionist to discuss a diet that is suitable for you.

[Read More] Can Chronic Kidney Disease Patients Eat Fried Dough Cakes? Nutritional Insights


Can You Safely Combine Nattokinase, Fish Oil, and Other Supplements?

Health food issues? Hello, I would like to ask if it is safe to take natto extract, rhodiola, fish oil, elderberry, and astaxanthin together. Specifically regarding natto extract, some claim that it contains Monacolin K, which is a pharmaceutical component similar to Lovastatin, ...


Dr. Cai Xiuwen Reply:
Hello, the definition of health food is that it must pass health food certification to be classified as such. Essentially, it is considered food that serves as an adjunct to health. I am not sure about the sources of the dietary supplements you consume, but I recommend using natu...

[Read More] Can You Safely Combine Nattokinase, Fish Oil, and Other Supplements?


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


Managing Protein Intake in Low-Protein Diets for Kidney Disease

Inquiries regarding low-protein diets for kidney disease? Hello, if today you consumed an extra 3 grams of protein through three meals and snacks on a low-protein diet, do you need to reduce your protein intake by 3 grams tomorrow, or can you continue as usual?


Dr. Cai Xiuwen Reply:
Hello, the portion calculation for a low-protein diet is an estimate, as the absorption rate of food varies based on individual conditions and food types. Therefore, it is recommended not to adjust it daily. Wishing you peace and health.

[Read More] Managing Protein Intake in Low-Protein Diets for Kidney Disease


Can Healthy Individuals Consume Nutritional Supplements for Chronic Kidney Disease?

Can the general public consume nutritional supplements formulated for chronic kidney disease? Hello, Dietitian Huang. My family usually drinks a cup of milk in the morning, but recently they want to try something different. They are looking for a portable package form and found t...


Dr. Huang Yuru Reply:
Hello, nutritional supplements for chronic kidney disease are one of the options for providing nutrition to patients with kidney disease. They are not recommended for use as regular supplements for individuals without renal dysfunction. Most nutritional products available on the ...

[Read More] Can Healthy Individuals Consume Nutritional Supplements for Chronic Kidney Disease?


Is Lemon Water and Dried Fruit Water Safe for Kidney Disease Patients?

Kidney diet issues Hello, I would like to ask if lemon water (made with lemon ice cubes and water) without added sugar, and dried fruit water without additives (free of sugar, salt, and spices) are suitable for consumption, considering I have kidney disease and acute renal failur...


Dr. Xie Peiru Reply:
Hello: You have kidney disease and acute renal failure. Due to the lack of clarity regarding your blood biochemical values, we are unable to provide precise recommendations. However, juice or water infused with dried fruits tends to have a higher potassium content, so it is advis...

[Read More] Is Lemon Water and Dried Fruit Water Safe for Kidney Disease Patients?


Nutrition Tips for Managing Bladder, Urethra, and Kidney Inflammation

Cystitis, urethritis, and nephritis? Hello, I would like to ask about how cystitis and urethritis can affect kidney inflammation (I am currently on medication). I would like to discuss what foods are better to eat, such as rice, legumes (is it okay to cook dried tofu?), meats, an...


Dr. Cai Xiuwen Reply:
Hello, regarding urinary tract infections, due to the varying degrees of infection, it is important to understand individual circumstances for further adjustments. Therefore, it is recommended that you return to your physician to assess the current status of infection control and...

[Read More] Nutrition Tips for Managing Bladder, Urethra, and Kidney Inflammation


Dietary Recommendations for Managing High Proteinuria in Kidney Health

Diet for High Proteinuria Hello, Director! I have rheumatoid arthritis, but my kidney function is currently poor with a 24-hour urine protein of 1.62g/d, urine protein at 3+, creatinine at 1.12, serum potassium at 4.2, and a glomerular filtration rate of 54. The urine protein to ...


Dr. Fan Chunmei Reply:
Hello: The diet for chronic kidney disease requires a restriction of protein intake while ensuring adequate caloric intake. It should be tailored based on each patient's blood test results, focusing on a low-protein, low-sodium, low-potassium, low-phosphorus diet that provid...

[Read More] Dietary Recommendations for Managing High Proteinuria in Kidney Health


Is Eating 9 Eggs Daily Safe? Nutrition Tips for Weight Loss

Nutritional Consultation Hello doctor, I have been losing weight recently with good results. For breakfast, I eat 3 steamed eggs (with only 1.5 yolks) and half a frozen sweet potato. For lunch, I have 3 steamed eggs (with only 1.5 yolks) steamed with half a soft tofu, two types o...


Dr. Cai Xiuwen Reply:
Hello Mr. Huang, I am not sure about the weight of your food. If you want to understand the nutritional content of your current diet, you can refer to the Food and Drug Administration's food nutrition composition database to check the nutrients contained in your food. Based ...

[Read More] Is Eating 9 Eggs Daily Safe? Nutrition Tips for Weight Loss


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?


Nutritional Guidelines for CKD Stage 3a: Protein, Sodium, Potassium, and Phosphorus Intake

Dietary intake of protein, sodium, potassium, and phosphorus for patients with CKD stage 3a? For patients with CKD stage 3a, when it is necessary to limit protein, sodium, potassium, and phosphorus intake: 1. The sodium and potassium content in foods can be reduced by approxima...


Dr. Cai Xiuwen Reply:
Hello! The dietary restrictions for Chronic Kidney Disease (CKD) are quite complex. It is recommended that you discuss dietary adjustments with your physician and nutritionist at your treating hospital, as not all elevated blood test results necessitate dietary restrictions. Rega...

[Read More] Nutritional Guidelines for CKD Stage 3a: Protein, Sodium, Potassium, and Phosphorus Intake


Calcium Supplements and Uterine Fibroids: What You Need to Know

Calcium supplements, uterine fibroids? Hello, I would like to ask: I have had uterine fibroids for several years, but they have shrunk, and my gynecologist said I can just have regular follow-up visits! My bone density test result is -1.6. The doctor suggested calcium supplements...


Dr. Zhang Huangyu Reply:
There is currently no definitive conclusion regarding the impact of vitamin D on uterine fibroids. Your situation requires consideration of multiple factors. When it comes to the selection of calcium supplements, there are actually various options available. It would be advisable...

[Read More] Calcium Supplements and Uterine Fibroids: What You Need to Know


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


Best Flavor Additives for Water When Managing Kidney Stones

What can be added to water for kidney stones? I have a problem with kidney stones, and I am overweight. I have stopped drinking beverages and only drink water, about 4500cc a day. I would like to know what I can add to the water to make it more flavorful without affecting my kidn...


Dr. Huang Yuru Reply:
Hello, plain boiled water is certainly the best choice. You can also add a small amount of flavored herbal tea or dried fruit slices (not too much). Chinese herbs like goji berries, red dates, and astragalus can also be included. Wishing you health and peace.

[Read More] Best Flavor Additives for Water When Managing Kidney Stones


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


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


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?


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


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