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Published on: May 22, 2022
3 minute read
By: Second Medic Expert

Understanding Creatinine Blood Test

A creatinine blood test is a test that measures the level of creatinine in your blood. Creatinine is a waste product that is produced by your muscles and filtered out by your kidneys. If your kidneys are not functioning properly, the level of creatinine in your blood will increase. The normal range for creatinine in adults is 0.6 to 1.3 mg/dL. A increase in the level of creatinine in your blood may be due to:

- Kidney disease

- Liver disease

- Muscle injury or illness

- Heart failure

- Eating large amounts of meat or tofu

- Taking certain medications, such as aspirin, ibuprofen, or some

The creatinine blood test is used to assess kidney function. Creatinine is a waste product that is produced by muscle metabolism and excreted by the kidneys. When the kidneys are not functioning properly, creatinine levels in the blood can increase. There are several reasons why your doctor may order a creatinine blood test. For example, if you have symptoms of kidney disease, such as fatigue, edema (swelling), or proteinuria (protein in the urine), your doctor may order a creatinine blood test to check for kidney impairment. Creatinine is a waste product that is produced by muscle metabolism and discarded by the kidneys. This test measures the level of creatinine in the blood. An increase in creatinine levels may indicate impaired kidney function.

There are several reasons why your doctor may order a creatinine blood test. Your results may be watched closely if you have a history of kidney disease, diabetes, or high blood pressure. This test may also be ordered if you are taking medications that can affect kidney function, such as certain antibiotics or contrast agents used for imaging studies. Creatinine is a waste product that is produced by muscle metabolism and discarded by the kidneys. This test measures the level of creatinine in the blood. An increase in creatinine levels may indicate impaired kidney function.

There are several reasons why your doctor may order a creatinine blood test. Your results may be watched closely if you have a history of kidney disease, diabetes, or high blood pressure. This test may also be ordered if you are taking medications that can affect kidney function, such as certain antibiotics or contrast agents used for imaging studies. Creatinine is a waste product that is produced by the muscle and filtered out by the kidney. The creatinine blood test measures the amount of creatinine in the blood. A high level of creatinine in the blood can indicate that the kidneys are not working properly.

The creatinine blood test is typically ordered as part of a kidney panel or chemistry profile, which includes other tests that evaluate kidney function. The liver also shares responsibility for filtering out wastes like creatinine, but most of the creatinine in the body comes from muscle activity, so it's a good marker for kidney function. Creatinine is a waste product that is produced by your muscles and filtered out by your kidneys. The level of creatinine in your blood can be a good indicator of how well your kidneys are functioning.

If you have kidney disease, your creatinine level will be higher than normal because your kidneys are not able to filter it out as effectively. The creatinine blood test can help to diagnose kidney disease and to monitor its progression. The creatinine blood test is used to assess kidney function. Creatinine is a waste product that is produced by muscle activity and filtered out of the blood by the kidneys. If the kidneys are not functioning properly, creatinine will build up in the blood. The creatinine blood test is a simple and quick test that can be done at your doctor’s office or at a lab. A small sample of blood will be taken from a vein in your arm and sent to a lab for analysis. The results of the test will usually be available within a few days.

Most people are familiar with the basic blood tests that are performed when you go for a physical, such as a cholesterol test or a blood sugar test. However, there is another important blood test that is often performed but may not be as well-known – the creatinine test. It is typically inspected in a blood sample to gauge kidney function. Your kidneys filter out waste products from your bloodstream andCreatinineahealthy level of creatinine should be promptly removed by your kidneys and excreted in urine. Thus, an elevated level of creatinine in the blood can be an early indicator of kidney disease.

Your creatinine blood test measures the level of creatinine in your blood. Creatinine is a waste product that's produced by your muscles and filtered out by your kidneys. A high level of creatinine in your blood can be a sign of kidney problems. There are a few different reasons why you might have an elevated creatinine level. One possibility is that you have a kidney infection or another type of kidney disease. Kidney disease can cause your kidneys to filter out less waste, which can lead to a buildup of creatinine in your blood. Another possibility is that you're taking certain medications that can increase creatinine levels, such as some diuretics or enzyme inhibitors.

A high level of creatinine in your blood may indicate that your kidneys aren't working properly. Your doctor may order a creatinine blood test if they suspect you have kidney disease or if you're taking medication that can affect kidney function. The test is also used to help monitor kidney function in people who have conditions that put them at risk for kidney problems, such as diabetes or high blood pressure.

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Busting Nutrition Myths in India: An Evidence-Based Guide Powered by SecondMedic’s AI Health Guide

Nutrition misinformation has become increasingly common in India. From viral social media diets to generational food beliefs, many individuals struggle to separate fact from fiction. These myths can influence daily habits, delay proper treatment and contribute to the growing burden of lifestyle diseases.

SecondMedic’s AI Health Guide was designed to offer clarity. By analysing scientific literature, Indian dietary patterns and personal health inputs, it explains complex nutrition topics in a human-friendly, practical manner. This blog explores the most widespread nutrition myths in India and how an AI-enabled approach helps users make informed dietary decisions.

Why Nutrition Myths Persist in India

1. Cultural dietary traditions

Food practices often evolve through experience but not always through evidence. Certain long-held assumptions continue despite scientific updates.

2. Rise of viral misinformation

Millions of Indians search diet advice online daily, and misleading content spreads rapidly without expert review.

3. High prevalence of lifestyle diseases

ICMR and NFHS-5 highlight escalating rates of:

Diabetes
Obesity
Hypertension
PCOS
Thyroid disorders

The public seeks quick solutions, making myths appealing.

4. Limited access to qualified dietitians

Many people rely on hearsay or generic tips rather than personalised nutrition guidance.

SecondMedic’s AI Health Guide bridges this gap by offering accessible, evidence-backed explanations.

Myth 1: “Carbohydrates always lead to weight gain.”

Carbohydrates are not inherently harmful.
The problem lies in refined carbohydrates like white bread, sugary drinks and packaged snacks.

What the science says

Whole grains, millets, oats and fibre-rich carbs improve:

Gut health
Blood sugar regulation
Energy levels

Research in Lancet Public Health confirms that complex carbs support metabolic wellbeing.

AI Health Guide perspective

The system evaluates:

Activity level
Blood sugar trends
Dietary preferences

Then recommends the type and quantity of carbs suitable for the individual.

Myth 2: “Protein damages the kidneys.”

This is one of India’s most common misconceptions.

Clinical reality

Protein affects kidneys only in individuals with existing kidney disease.

NFHS-5 shows that most Indians do not meet their daily protein requirement.

Balanced approach

Safe protein sources:

Lentils
Paneer
Eggs
Tofu
Chicken
Fish

An AI-guided nutrition plan ensures intake matches needs and health conditions.

Myth 3: “All fats are unhealthy.”

Fats play essential roles in:

Hormone production
Brain function
Vitamin absorption

Good fats

Nuts and seeds
Olive oil
Flaxseed
Fatty fish

Harmful fats

Trans fats
Hydrogenated oils
Deep-fried packaged snacks

SecondMedic’s AI Health Guide analyses dietary logs to suggest healthier fat alternatives.

Myth 4: “Detox diets cleanse the body.”

Detox teas, juices and cleanses are popular but not scientifically validated.

Actual detoxification

The liver, kidneys and digestive system naturally remove toxins.

Risks of extreme detox diets

Fatigue
Digestive distress
Slow metabolism
Nutrient deficiencies

A sustainable alternative includes balanced meals, hydration and fibre-rich foods.

Myth 5: “Eating after 8 PM causes weight gain.”

Timing is not the primary factor.
Weight gain depends on:

Total calorie intake
Food quality
Portion control
Sleep-wake cycles

For shift workers or late diners, an AI-based guide personalises eating windows that match biological rhythms.

How AI Personalises Nutrition Guidance for India

The AI Health Guide adapts advice based on:

• Clinical inputs

Blood reports, symptoms, chronic conditions.

• Lifestyle signals

Sleep, activity, stress, work schedules.

• Cultural eating patterns

North Indian, South Indian, vegetarian, non-vegetarian diets.

• Personal health goals

Weight control, energy improvement, disease management.

This ensures that the guidance is not generic-it is tailored for real-life Indian scenarios.

How an AI Health Guide Supports Preventive Healthcare

1. Early risk identification

AI recognises patterns that may indicate:

Rising blood sugar
Nutrient deficiencies
Poor digestion
Inflammatory markers

2. Behavioural nudges

Small, realistic changes are suggested instead of extreme diet plans.

3. Improved health literacy

Users understand why certain foods are better choices.

4. Better medical support

Clear explanations enhance doctor and dietitian consultations.

Conclusion

Nutrition myths can lead individuals toward restrictive diets, nutrient deficiencies and misguided health decisions. With rising lifestyle diseases in India, accurate nutrition knowledge is essential. A scientific, personalised approach-supported by an AI Health Guide-helps individuals navigate misinformation confidently.

By combining evidence-based insights with individual dietary needs, SecondMedic’s AI-driven guidance empowers people to adopt sustainable, preventive and truly health-enhancing food habits.

References

• ICMR Indian Nutrition Profile & Dietary Science Study
• National Family Health Survey (NFHS-5) - Protein Intake & Micronutrient Data
• NITI Aayog - Preventive Health & Digital Nutrition Insights
• WHO Global Dietary Guidelines & Balanced Nutrition Framework
• Lancet Public Health - Carbohydrate Quality & Metabolic Health Studies
• Statista - India Digital Nutrition & Health Behaviour Analysis
• EY-FICCI - AI and Preventive Healthcare Consumer Report

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