Egg pasta against plain pasta: a measured difference nobody has tested in people

The strongest evidence about pasta is really evidence about the diet it sits in. Across 32 trial comparisons in 2448 adults, pasta eaten inside a low-glycaemic-index pattern lowered body weight by 0.63 kg (95% CI 0.84 to 0.42 kg) against higher-GI patterns, with the certainty graded moderate and the trials short. The same review searched four databases and found no trial comparison of pasta on its own. Nothing in the trial literature separates pasta from the meals around it, and nothing compares egg pasta with eggless pasta in people. What can be compared is composition, because USDA holds the same homemade pasta twice, cooked, once made with egg and once without. Per 100 g the egg version carries 41 mg of cholesterol against 0 mg, 5.28 g of protein against 4.37 g and 130 kcal against 124 kcal. Those are two single records rather than sampled ranges, so no spread between batches is published, and real egg pasta varies with how much egg the maker uses. A cup of cooked noodles is recorded at 160 g in the US survey, which works out at roughly 208 kcal against 198 kcal, our arithmetic across two datasets.

How much is actually in it

• Cooked pasta made with egg carries 41 mg of cholesterol per 100 g against 0 mg in the same pasta made without it, along with 5.28 g of protein against 4.37 g and 130 kcal against 124 kcal. — Two sibling USDA SR Legacy records for the same homemade pasta, cooked, one made with egg (FDC 168901) and one without (FDC 168902), published 2019-04-01 (n = 2 records) Evidence E source
  Per 100 g cooked, egg against no egg: energy 130 against 124 kcal, protein 5.28 against 4.37 g, fat 1.74 against 0.98 g, carbohydrate 23.54 against 25.12 g, cholesterol 41 against 0 mg, vitamin A 17 against 0 ug RAE, vitamin B12 0.1 against 0.0 ug, riboflavin 0.174 against 0.148 mg, thiamin 0.173 against 0.182 mg, folate 60 against 61 ug DFE
• In the United States a product may be sold as egg noodles only if its total solids are at least 5.5 percent egg or egg yolk solids, which is the whole legal difference between egg noodles and plain noodles. — Noodle products sold in the United States under the standard of identity for egg noodles Evidence E source
  Regulation, no effect size. The threshold is 5.5 percent by weight of egg or egg yolk solids in the total solids of the noodle product

What a real portion looks like

• A cup of cooked noodles is recorded at 160 g in the US dietary survey, which on the USDA figures is about 208 kcal for the egg version and 198 kcal for the eggless one. — US portion sizes recorded for cooked noodles in FNDDS, food code 56112000, FDC id 2708352, next to the 57 g dry reference portion USDA lists for both homemade pasta records (n = 3 measures) Evidence E source
  1 cup cooked 160 g, 1 oz dry yields 75 g, quantity not specified 160 g. At 130 and 124 kcal per 100 g the cup works out at about 208 and 198 kcal, a gap of roughly 10 kcal

What cooking and storage change

• Boiling pasta for 11, 16.5 or 22 minutes made no significant difference to blood glucose or insulin in 12 healthy adults, which rules out a large effect of cooking time rather than a small one. — 12 healthy adults, each given all three pasta test meals of 50 g starch on 3 consecutive days in random order (n = 12 adults, 3 test meals each) Evidence B source
  No significant differences between cooking times in plasma glucose and insulin indices, orocecal transit time or incremental breath hydrogen. Postprandial delta peak hydrogen was lower in methane producers (p less than 0.02)

What it does to your health

• Across 32 trial comparisons in 2448 adults, pasta eaten inside a low-glycaemic-index pattern lowered body weight by 0.63 kg (95% CI 0.84 to 0.42 kg) against higher-GI patterns. — Adults in randomised controlled trials of at least 3 weeks, 32 trial comparisons, 2448 participants, searched to 7 February 2017 and graded with GRADE (n = 2448 participants in 32 trial comparisons) Evidence A source
  Body weight mean difference -0.63 kg (95% CI -0.84 to -0.42 kg) and BMI -0.26 kg/m2 (95% CI -0.36 to -0.16 kg/m2) against higher-GI dietary patterns, with no effect on other adiposity measures. Certainty graded moderate for body weight and BMI
• In the 2021 international glycaemic index tables, covering over 4000 items, pasta sits among the low-GI foods at 55 or less on the glucose scale and keeps that value around the world, unlike bread and breakfast cereals. — Over 4000 food items with published or unpublished glycaemic index values, systematically reviewed and split into more precise and less robust lists (n = over 4000 items) Evidence C source
  Pasta classed as usually low-GI, that is 55 or less on the 100-point glucose scale, with consistent values internationally, while cereals and cereal products including wholegrain versions varied widely

Safety, limits and interactions

• Egg is the part of egg pasta that can hurt someone: in a synthesis of 29 studies an egg ladder brought tolerance in 69 percent of children while 21 percent still had allergic reactions of some severity. — Children with IgE-mediated milk or egg allergy in 29 studies of dietary advancement therapies, screened from 9946 titles, graded with GRADE (n = 29 studies) Evidence C source
  Tolerance in 69 percent on the egg ladder and 49 percent on baked egg oral immunotherapy, against all-severity allergic reactions in 21 percent and 20 percent, epinephrine use in 3 percent on the egg ladder, discontinuation in 14 and 17 percent. Mean time to baked egg tolerance 13.25 months

What is still unknown

• The same review that produced those 32 comparisons found no trial at all of pasta on its own, so nothing in the trial literature tells a reader what pasta does apart from the diet around it. — Randomised controlled trials of at least 3 weeks in adults, four databases searched to 7 February 2017 (n = 0 trials of pasta alone) Evidence A source
  Zero trial comparisons of pasta alone against 32 comparisons of pasta inside low-GI dietary patterns

The bottom line

The rest of the egg shows up in small amounts. In the same pair of USDA records, the egg version has 1.74 g of fat per 100 g against 0.98 g and a little less carbohydrate, 23.54 g against 25.12 g. It also holds 17 ug RAE of vitamin A against none, 0.1 ug of vitamin B12 against none, and slightly more riboflavin, 0.174 mg against 0.148 mg. Thiamin and folate run marginally lower in the egg version. Neither record is a sampled Foundation food, so treat every one of those numbers as a single reading. The label is a weaker guide than it looks. In the United States a product may be called egg noodles only if at least 5.5 percent of its total solids are egg or egg yolk solids. That is a floor rather than a typical amount, so two brands above it can differ widely from each other. Pasta of any kind behaves the same way in a glucose test. The 2021 international glycaemic index tables, built from over 4000 items, class pasta among the low-GI foods at 55 or less on the glucose scale, with values that hold up internationally while bread and breakfast cereals scatter. That compilation rests on postprandial tests in small groups rather than on health outcomes, and it does not list egg pasta separately. The idea that cooking pasta al dente changes what it does to your blood sugar has been checked directly. Twelve healthy adults ate pasta boiled for 11, 16.5 or 22 minutes on three consecutive days, 50 g of starch each time, and nothing differed in plasma glucose, insulin, transit time or breath hydrogen. Twelve people and a 1990 pasta formula can hide a small difference, and that pasta was not egg pasta, so what this rules out is a large effect of the timer. The caution on this page belongs to the egg and to children. For a child with IgE-mediated egg allergy, egg noodles are the allergen, and the way tolerance is built is a supervised medical process rather than a meal choice at home. A synthesis of 29 studies of dietary advancement therapies found tolerance in 69 percent of children on an egg ladder. Its authors call that certainty very low, with high risk of bias and high heterogeneity, and say they cannot conclude that such therapies speed tolerance. That work is about ladders run by clinicians with allergic children, and it says nothing about giving egg pasta to such a child at dinner. We found no card giving how common egg allergy is, so this page does not put a number on it. What is left is a choice about texture and taste, made with two composition records and no trial. No study in this corpus compares egg pasta with eggless pasta for any outcome in people. Nothing here measures how much of the egg protein or the vitamin A you absorb from cooked pasta. No regulator has approved a health claim for either form. The honest summary is that the egg version holds 41 mg of cholesterol against none and 5.28 g of protein against 4.37 g per 100 g cooked, and that what those differences do over a life of eating pasta has not been measured.

Sources

1. eggpa-daily-r1-01 · food composition dataset
   Pasta, homemade, made with egg, cooked (FDC 168901, SR Legacy, Cereal Grains and Pasta) per 100 g: energy 130 kcal; protein 5.28 g; fat 1.74 g; carbohydrate 23.54 g; cholesterol 41.0 mg; vitamin A 17.0 ug RAE; vitamin B12 0.1 ug; riboflavin 0.174 mg; thiamin 0.173 mg; folate 60.0 ug DFE ... Pasta, homemade, made without egg, cooked (FDC 168902) per 100 g: energy 124 kcal; protein 4.37 g; fat 0.98 g; carbohydrate 25.12 g; cholesterol 0.0 mg; vitamin A 0.0 ug RAE; vitamin B12 0.0 ug; riboflavin 0.148 mg; thiamin 0.182 mg; folate 61.0 ug DFE
   USDA FoodData Central, SR Legacy, records 168901 and 168902 · checked 2026-09-24
2. eggpa-daily-r1-08 · federal regulation
   not less than 5.5 percent by weight of the solids of egg, or egg yolk
   21 CFR 139.150, Egg noodles · checked 2026-09-24
3. eggpa-daily-r1-02 · dietary survey portion dataset
   Noodles, cooked (FNDDS 56112000, FDC 2708352, Pasta, noodles, cooked grains): 1 cup cooked 160 g; 1 oz dry yields 75 g; quantity not specified 160 g
   FNDDS, USDA Food Surveys Research Group, FoodData Central · checked 2026-09-24
4. eggpa-daily-r1-05 · randomised crossover trial
   No significant differences were found between cooking times and plasma indices, orocecal transit time, or incremental hydrogen excretion (delta peak hydrogen).
   Am J Clin Nutr, 1990 · checked 2026-09-24
5. eggpa-daily-r1-03 · meta-analysis of randomised controlled trials
   Pasta in the context of low-GI dietary patterns significantly reduced body weight (MD=-0.63 kg; 95% CI -0.84 to -0.42 kg) and BMI (MD=-0.26 kg/m2; 95% CI -0.36 to -0.16 kg/m2) compared with higher-GI dietary patterns.
   BMJ Open, 2018 · checked 2026-09-24
6. eggpa-daily-r1-07 · systematic review of food testing data
   Dairy products, legumes, pasta, and fruits were usually low-GI foods (≤55 on the 100-point glucose scale) and had consistent values around the world.
   Am J Clin Nutr, 2021 · checked 2026-09-24
7. eggpa-daily-r1-06 · meta-analysis of non-randomised and randomised studies
   Tolerance occurred in 69% of EL, 58% of ML, 49% of BE-OIT, and 29% of BM-OIT patients.
   J Allergy Clin Immunol Pract, 2024 · checked 2026-09-24
8. eggpa-daily-r1-04 · meta-analysis of randomised controlled trials
   We identified no trial comparisons of the effect of pasta alone and 32 trial comparisons (n=2448 participants) of the effect of pasta in the context of low-GI dietary patterns.
   BMJ Open, 2018 · checked 2026-09-24