Soy Sauce comes in at 53 calories per 100g. Macros distributed across a few sources. A teaspoon is 3 calories.
Calories scale with portion. Here's how a typical soy sauce serving translates in your tracker:
Protein-dense — 15.3 g of protein per 100 kcal makes soy sauce an efficient choice for hitting a protein target while managing calories.
How soy sauce stacks up on calories and protein against foods people commonly compare it to:
Point your iPhone camera at soy sauce and Spotwell's on-device AI estimates the portion and macros in under a second — no manual entry, no barcode hunting.
Download on theApp StoreSoy Sauce has approximately 53 calories per 100g. A typical serving — 3 oz (85g) — comes in at 45 calories.
8.1g of protein per 100g. That puts soy sauce at roughly 15.3g of protein per 100 calories — a useful lens when comparing to other condiments 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. Soy Sauce is naturally low-calorie at 53 kcal per 100g, so it's easy to fit into a deficit.