Author name: Yash

A practical guide to the 9 essential amino acids, what makes a protein ‘complete,’ and how vegetarians can combine plant foods like dal and rice to get them all.

A food-by-food comparison of protein content and quality scores (PDCAAS and DIAAS) across eggs, dairy, meat, fish, soy, lentils, and quinoa to help you compare protein sources accurately.

A practical, evidence-based guide to understanding simple vs complex carbs, fiber, and glycemic index so you can choose carbohydrates that actually support your goals.

A trimester-by-trimester breakdown of how calorie and nutrient needs actually shift across pregnancy, from folate-critical week one to the calcium and iron demands of the third trimester.

A precise, age-banded reference table of daily calorie, protein, calcium, iron, and vitamin D requirements for children ages 1-3, 4-8, and 9-13, based on NIH and ICMR-NIN data.

A precise, reference-style breakdown of the exact RDA numbers for folate, iron, calcium, protein, DHA, iodine, and vitamin D during pregnancy, and why each one matters.

A side-by-side look at how breast milk and formula differ nutritionally, and when breastfed infants need vitamin D or iron supplements.

A practical guide to how children’s nutritional needs shift from ages 4 to 12, why breakfast matters for school performance, and how to close common iron, vitamin D and fibre gaps with smarter lunchbox choices.

Nutritional needs shift dramatically from infancy through old age — this guide breaks down what changes at each life stage and points you to the right FitStrot guide for your situation.

A practical, day-to-day guide to managing diabetes through carb counting, blood sugar monitoring, exercise adjustments, sick-day rules, and sustainable eating patterns.

A practical, day-to-day guide to managing anemia through diet — what to eat together, what to keep apart, and how to track progress.

Nutritional immunity is a real immunology term for how the body starves pathogens of iron and zinc — here’s what that means for your diet and which immune claims are just marketing hype.