Calories & Weight Loss

One large egg has about 72 calories; size and cooking style change the total.

One medium avocado (about 150 g edible) has around 240 calories; halves give about 120 calories each.

One medium (182 g) apple has about 95 calories, with size and preparation changing the total.

One standard egg roll has about 180–220 calories; size, filling, and frying oil shift the count.

One medium nectarine (about 142 g) contains around 62 calories; 100 g of raw nectarine has about 44 calories.

A standard McDonald’s Egg McMuffin has 310 calories, with protein at 17g and room to tweak by removing cheese or adding an extra egg.

One medium banana has about 105 calories; size, ripeness, and preparation shift the exact count.

One regular marshmallow has about 23 calories; minis average ~2–3 each, and four pieces (29 g) land at 100 calories.

A standard McDonald’s McChicken has about 390 calories; the total can vary with market recipes and custom add-ins.

A basic two-egg omelette has about 140–180 calories; fillings and cooking fat can double the count.