5 large eggs contain approximately 31–35 grams of protein. One large egg (about 50g) provides approximately 6–7 grams of protein. Eggs are one of the best dietary sources of high-quality complete protein — they contain all 9 essential amino acids in proportions that closely match human nutritional needs. The egg is often used as the reference standard (biological value = 100) against which other protein sources are measured.
5 large eggs contain approximately 31.5 grams of protein.
1 large egg (~50g) = ~6.3g protein; white = ~3.6g; yolk = ~2.7g.
Eggs are complete proteins — all 9 essential amino acids present.
Biological Value (BV) of eggs = 100 — the gold standard for protein quality.
Cooked eggs are 91% digestible vs 51% for raw eggs.
5 eggs also provide ~350 kcal, 27g fat, vitamins B12, D, A, and choline.
ICMR recommends 0.8–1.0g protein per kg body weight for adults.
PDCAAS score of eggs = 1.0 (maximum) — indicating perfect protein quality.
Protein per egg (large, ~50g): • Whole egg: ~6.3g protein • Egg white only: ~3.6g protein • Egg yolk only: ~2.7g protein
For 5 large eggs: • 5 whole eggs: 5 × 6.3 = 31.5g protein • 5 egg whites only: 5 × 3.6 = 18g protein • 5 egg yolks only: 5 × 2.7 = 13.5g protein
Protein per egg by size: • Small egg (~38g): ~4.8g protein • Medium egg (~44g): ~5.5g protein • Large egg (~50g): ~6.3g protein • Extra-large egg (~56g): ~7g protein • Jumbo egg (~63g): ~8g protein
For 5 eggs at different sizes: • 5 medium eggs: ~27.5g protein • 5 large eggs: ~31.5g protein ← • 5 extra-large eggs: ~35g protein
Complete protein: • Eggs contain all 9 essential amino acids: histidine, isoleucine, leucine, lysine, methionine, phenylalanine, threonine, tryptophan, valine • Essential amino acids cannot be synthesised by the body and must come from diet
Biological Value (BV): • Eggs have a Biological Value (BV) of 100 — the reference standard for protein quality • BV measures how efficiently the body uses the protein: 100 = most efficient • Comparison: beef ~80, soy ~74, wheat ~54
Protein Digestibility Corrected Amino Acid Score (PDCAAS): • Eggs score 1.0 (maximum possible) — indicating perfect protein quality
Nutrient-dense: 5 large eggs also provide (approximately): • Fat: 27g (mainly healthy unsaturated fats + some saturated) • Cholesterol: ~950mg (but dietary cholesterol has less impact on blood cholesterol than once thought) • Calories: ~350 kcal • Vitamins: B12, D, A, riboflavin • Minerals: Iron, zinc, selenium, phosphorus • Choline: ~725mg (important for brain function)
Daily protein requirement: • ICMR recommendation: 0.8–1.0g protein per kg body weight for adults • For a 60 kg adult: ~48–60g protein/day • Athletes/bodybuilders: 1.2–2.0g per kg body weight
How 5 eggs fit into daily protein needs: • For a 60 kg adult (60g daily target): 5 eggs provide ~31g — about 50% of daily need • For a 70 kg athlete (100g daily target): 5 eggs provide ~31% of daily target
Boiled vs fried vs raw egg protein: • Cooked eggs have HIGHER protein digestibility than raw eggs • A study by Dr. Paul Evenepoel found cooked eggs have ~91% digestibility vs ~51% for raw eggs • Recommendation: eat eggs cooked (boiled, poached, scrambled) for better protein absorption
Egg white vs whole egg: • Egg whites are pure protein with almost no fat • Whole eggs include fat-soluble vitamins and healthy fats in the yolk • Both are beneficial — choose based on caloric/nutritional goals
5 large eggs contain approximately 31–35 grams of protein (about 6.3g per egg). 5 egg whites only = ~18g protein; 5 whole eggs = ~31.5g protein. Eggs are complete proteins, containing all 9 essential amino acids, and have a Biological Value of 100 — the highest of any food.
One large egg (~50g) contains approximately 6–7 grams of protein. The egg white contributes ~3.6g and the yolk contributes ~2.7g. Egg protein is considered the highest-quality dietary protein (Biological Value = 100).
Yes. Eggs are a complete protein because they contain all 9 essential amino acids that the human body cannot synthesise on its own: histidine, isoleucine, leucine, lysine, methionine, phenylalanine, threonine, tryptophan, and valine. Eggs have a Biological Value of 100 — the reference standard for protein quality.
Both are beneficial. Egg whites are pure protein (~3.6g/egg) with virtually no fat. Whole eggs provide protein plus fat-soluble vitamins (A, D, B12), healthy fats, choline, and other nutrients in the yolk. For maximum nutrition, whole eggs are preferred; for high protein with minimal calories/fat, egg whites alone can be used.
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