Maintaining a healthy urinary system is essential for overall wellness, and certain clinical signs require detailed urine analysis to detect early metabolic or digestive issues. One such important screening is the pH & Reducing Substances (Urine) Test, a commonly recommended diagnostic test when doctors suspect carbohydrate malabsorption, metabolic disorders, or urinary tract abnormalities. This test helps evaluate the acidity of urine and identifies the presence of reducing sugars like glucose, lactose, galactose, or fructose substances that should normally not appear in measurable amounts.
At Alnoor Diagnostic Centre, one of Pakistan’s trusted and well-equipped medical testing facilities, the pH & Reducing Substances Test is performed with high accuracy, modern analyzers, and strict quality control. With a professional collection process, expert lab technicians, and reliable reporting standards, Alnoor ensures precise results that help doctors determine the underlying cause of symptoms such as frequent urination, digestive issues in infants, unexplained dehydration, or metabolic disorders.
If you have been advised to undergo the pH & Reducing Substances (Urine) Test at Alnoor Diagnostic Centre, this comprehensive guide will help you understand the purpose, test preparation, process, cost, normal values, and how to book it easily anywhere in Pakistan.
What is pH & Reducing Substances (Urine) Test?
The pH & Reducing Substances (Urine) Test is a two-part diagnostic analysis:
Urine pH
Urine pH measures the acidity or alkalinity of urine. It helps detect:
- Kidney health issues
- Metabolic disorders
- Urinary tract infections
- Effects of diet and certain medications
- Conditions causing overly acidic or alkaline urine
Reducing Substances
This checks for the presence of reducing sugars (like glucose, lactose, galactose, fructose) that are usually absent in healthy urine.
Doctors recommend this test for:
- Infants with chronic diarrhea
- Suspected lactose intolerance
- Inborn errors of metabolism
- Suspected renal glycosuria
- Monitoring diabetes
- Evaluating carbohydrate malabsorption
This test is especially valuable in pediatric medicine because infants may show reducing sugars in urine due to metabolic diseases that require early detection.
Why is pH & Reducing Substances (Urine) Test Important?
This test provides critical insight into:
- Kidney function
- Metabolic activity
- Carbohydrate digestion and absorption
- Possible bacterial infections
- Body’s acid base balance
For infants and children, detecting reducing sugars early can prevent long-term complications associated with metabolic disorders like:
- Galactosemia
- Fructose intolerance
- Lactose intolerance
For adults, abnormal urine pH may signal:
- Kidney stones
- Severe dehydration
- UTI
- Chronic kidney disease
- Effects of certain medications or diets
Thus, the test plays an essential role in diagnosing underlying systemic or digestive issues.
When Should You Get a pH & Reducing Substances (Urine) Test?
A doctor may advise this test if you or your child experience:
Symptoms
- Chronic diarrhea (especially in infants)
- Frequent urination
- Severe bloating or digestive discomfort
- Vomiting or dehydration
- Failure to gain weight (infants)
- Abdominal cramps
- Signs of UTI
Medical Conditions
- Suspected carbohydrate malabsorption
- Monitoring diabetes
- Screening for metabolic disorders
- Kidney disorders
- UTI or kidney stones
If your pediatrician suspects a metabolic condition, this test is often the first non-invasive screening step.
How to Prepare for the pH & Reducing Substances Test?
This test usually requires no fasting and minimal preparation.
Preparation Guidelines
- Drink adequate water to produce a urine sample.
- Avoid taking vitamin C supplements 24 hours before the test, as they may interfere with results.
- Inform the lab about medications being taken (especially antibiotics).
- For infants, collect the urine sample using a pediatric urine collection bag.
- Ensure the urine sample is fresh (within 1 hour).
Simple, easy, and patient-friendly suitable for both adults and children.
How is the pH & Reducing Substances Test Performed at Alnoor Diagnostic Centre?
At Alnoor Diagnostic Centre, the test is performed using a clean and standardized procedure:
Step-by-Step Process
- Sample Collection: A fresh midstream urine sample is provided in a sterile container.
- Labeling & Processing: The sample is labeled and forwarded to the biochemistry unit.
- Urine pH Analysis: The pH is measured using digital pH meters or dipstick analysis.
- Reducing Substances Test: Chemicals such as Benedict’s reagent are used to detect reducing sugars.
- Quality Control: The lab runs quality-control checks to ensure accuracy.
- Reporting: Results are prepared by qualified technologists and verified by pathologists.
Why Alnoor Diagnostic Centre?
- Modern analyzers
- Hygienic facility
- Fast reporting
- Affordable charges
- Technically trained staff
pH & Reducing Substances (Urine) Test Report & Normal Values
Below is the standard reference range for the pH & Reducing Substances (Urine) Test Report:
Normal Values Table
| Parameter | Normal Range | Interpretation |
| Urine pH | 4.5 – 8.0 | Indicates normal acid–base balance |
| Reducing Substances | Negative | No reducing sugars detected |
Understanding the Report
- Normal pH: Suggests healthy kidney function.
- Neutral or alkaline pH: May suggest UTI or diet-related changes.
- Positive reducing substances: Indicates sugars in urine requires clinical investigation.
Only a physician can accurately interpret results and diagnose the cause.
Understanding Abnormal Results
Causes of Abnormal Urine pH
- UTI
- Kidney stones
- Severe diarrhea
- High-protein or vegetarian diet
- Kidney disease
Causes of Reducing Substances
- Lactose intolerance
- Galactosemia
- Diabetes
- Fructose intolerance
- Carbohydrate malabsorption
- Certain medications
Patients with abnormal results may need further tests like:
- Blood glucose
- Lactose tolerance test
- Galactosemia screening
- Renal function tests
How to Improve and Manage Urinary Health Naturally
Dietary Tips
- Stay hydrated
- Reduce high-sugar foods
- Increase intake of fruits and vegetables
- Avoid excessive salt
- Include probiotics
For Infants
- Consult pediatricians before introducing dairy
- Avoid switching formulas without medical guidance
General Care
- Maintain hygiene
- Avoid unnecessary medications
- Manage diabetes properly
pH & Reducing Substances (Urine) Test Cost at Alnoor Diagnostic Centre
The pH & Reducing Substances (Urine) Test cost at Alnoor Diagnostic Centre is Rs. 500. This affordable price makes it easier for patients to access routine urine screening across Pakistan.
Alnoor offers:
-
Online booking
-
Affordable prices
-
Quick reporting
The pH & Reducing Substances Test at Alnoor Diagnostic Centre costs Rs. 500 across Pakistan through online platforms.
Alnoor Diagnostic Centre pH & Reducing Substances Test Price in Pakistan
The The Alnoor Diagnostic Centre pH & Reducing Substances (Urine) Test Price in Pakistan is Rs. 500. Patients can conveniently book this test online and visit the nearest Alnoor branch for sample submission.
This discounted price applies to all cities where Alnoor operates.
Where to Book pH & Reducing Substances Test in Pakistan
Searching for “pH & Reducing Substances Test near me”? You can compare test prices, view Alnoor Diagnostic Centre test charges 2026, and choose the nearest available lab through trusted online platforms like All Lab Tests Pakistan.
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Book Your pH & Reducing Substances Test at Alnoor Diagnostic Centre
Get fast, accurate, and affordable diagnostic testing with Alnoor Diagnostic Centre.
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Take charge of your health with reliable diagnostic services.
