DR. SUMAIYA'S HEALTH LIBRARY
Practical nutrition advice from Dr. Sumaiya Petiwala, physician & registered dietitian.
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Nutrition
Fresh green chili is significantly healthier for daily Indian cooking. Green chilies provide massive Vitamin C (143mg per 100g—double an orange) and gentle fiber that protects…
Nutrition
Many people with well-managed Type 2 Diabetes can fast safely after a pre-Ramadan medical check as per IDF-DAR guidance. Slow carbs and protein at Suhoor prevent…
Nutrition
Direct Clinical Answer: To get the best results from a clinical nutrition plan, focus on burning deep belly fat while protecting skeletal muscle. Work with your…
Dietitian
All Registered Dietitians are nutritionists, but not all nutritionists are RDs. In India an RD holds college degrees in nutrition, months of hospital training, and the…
Healthy Lifestyle
Direct Clinical Answer: Deep 7 to 8-hour sleep acts as a powerful metabolic reset. It lowers evening stress hormones, restores cell glucose absorption, and suppresses intense…
Featured Clinical GuideDr. Sumaiya Petiwala, RD, BUMS, CDE · Medical Doctor & Registered Clinical Dietitian · Clinical Patient Handout · Updated 20 October 2026
