FIT4
FIT4
Clinical Research & Investigative Blog

Clinical Health & Food Science Blog

Rigorous, evidence-backed educational dossiers crafted by clinical nutritionists and food scientists. Built to empower everyday Indian consumers with authentic metabolic truth.

LABEL LITERACY6 min read

How to Read an Indian Product Ingredient Label (FSSAI Compliance Guide)

Master the rules of reading Indian packaged food labels under FSSAI regulations, identifying descending-order tricks, hidden sugar aliases, and INS additive codes.

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EDIBLE OILS AND LIPIDS7 min read

Is Virgin Coconut Oil Healthy or Harmful for Daily Cooking?

A rigorous, evidence-based assessment of Virgin Coconut Oil, comparing medium-chain triglycerides (MCTs), smoke points, and ICMR-NIN dietary guidelines.

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BEVERAGE ADDITIVES8 min read

Decoding Carbonated Soft Drinks: Phosphoric Acid (INS 338) & Caramel Color (INS 150d)

The biochemical reality of dark carbonated soft drinks in India: how Phosphoric Acid (INS 338) and Caramel Color Class IV (INS 150d) impact dental enamel, bones, and glucose.

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SPORTS NUTRITION7 min read

Whey Protein vs Adulterants: How to Identify Pure Isolate vs Amino Spiking

How to evaluate sports supplements in India: understanding protein percentage, detecting amino spiking (glycine/taurine), and verifying third-party lab certifications.

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CLINICAL FOOD SAFETY8 min read

Food-Drug Interactions: Foods That Inhibit Thyroid, Blood Pressure & Diabetes Medications

A clinical pharmacokinetic guide examining critical food-drug interactions in India: calcium-drug chelation, high-sodium water retention, and disguised glycemic spikes.

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CLINICAL FOOD SAFETY8 min read

Levothyroxine & Calcium Chelation: Why Drinking Milk or Tea within 2 Hours Blocks Thyroid Hormone Absorption

Clinical pharmacokinetic study analyzing how calcium in milk, curd, and tea binds to synthetic levothyroxine (T4), forming insoluble chelates that reduce absorption by up to 60%.

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ORGANIC CERTIFICATION AND TOXICOLOGY7 min read

The 'Organic' Food Label Deception in India: Jaivik Bharat, Pesticide MRLs, and the Clean-Label Trap

A forensic consumer audit of Indian organic packaged foods. How to verify authentic Jaivik Bharat logos, detect chemical pesticide residues below MRL limits, and avoid paying a 300% markup for deceptive clean-label claims.

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