Per 100g, glazed donut delivers 421 calories and 47g of carbs. High fat content drives most of the calories. Per-piece numbers depend heavily on size — log accurately by reading the package.
Calories scale with portion. Here's how a typical glazed donut serving translates in your tracker:
Point your iPhone camera at glazed donut and SpotWell's on-device AI estimates the portion and macros in under a second — no manual entry, no barcode hunting.
Download on theApp StoreGlazed Donut has approximately 421 calories per 100g. A typical serving — 3 oz (85g) — comes in at 358 calories.
4.4g of protein per 100g. That puts glazed donut at roughly 1.0g of protein per 100 calories — a useful lens when comparing to other sweets sources.
The simplest method: weigh it on a kitchen scale, then enter grams in your tracker. With SpotWell, you can skip the scale — point the camera at the plate and the AI estimates the portion in under a second. Adjust the value if it looks off.
It depends on your overall calorie target. Glazed Donut is calorie-dense at 421 kcal per 100g, so portion control matters more than with low-cal foods.