Eggs are highly nutritious and high in protein. If you want to lose weight, eat Mcdonalds Egg Mcmuffin as part of a healthy breakfast with fruits or vegetables. Egg yolks are a source of Vitamin D, which plays a role in bone health and immunity. Opt for Mcdonalds Egg Mcmuffin as a well balanced food with much to offer for weight loss. Below you will find the calorie and nutrition data for your query ‘How Many Calories in a 1 McDonalds Egg Mcmuffin’ plus other popular serving quantities. See Calories, Carbs, Fat. Protein and find sound advice on diets, including keto and low carb. Also check out our recipes and meal plans with 1 McDonalds Egg Mcmuffin Continue Reading →