Low-Calorie Foods Ranked

Every food on this site with ≤ 40 kcal per 100 g (per serving for fast food & snacks, per 100 ml for beverages) — 74 foods, graded S to D with the same formula as their home boards. Low-calorie is not the same as nutritious; the grades tell the rest of the story.

SS tier · 10

SGreen TeaBeverages · 1 kcal82 SLaCroix (Lemon)Beverages · 0 kcal80 SVitaminwater Zero (Strawberry Lemonade)Beverages · 0 kcal80 SMustard GreensVegetables · 27 kcal70 SPea Milk (Ripple)Milks · 29 kcal69 SSkim MilkMilks · 34 kcal68 SRomaine LettuceVegetables · 17 kcal65 SSpinachVegetables · 23 kcal65 SEndiveVegetables · 17 kcal63 SLemonFruits · 29 kcal61

CC tier · 15

CRadicchioVegetables · 23 kcal44 CZucchiniVegetables · 17 kcal44 CPeachFruits · 39 kcal43 CTomatoVegetables · 18 kcal43 CCeleryVegetables · 16 kcal41 CHot Sauce (Tabasco)Condiments & Sauces · 0 kcal40 CRutabagaVegetables · 37 kcal40 CPumpkinVegetables · 26 kcal39 CTurnipVegetables · 28 kcal39 CLeeksVegetables · 33 kcal37 CFish SauceCondiments & Sauces · 35 kcal32 CCanada Dry Ginger AleBeverages · 39 kcal29 CCoca-ColaBeverages · 39 kcal29 CSalsaCondiments & Sauces · 29 kcal29 CSpriteBeverages · 39 kcal29

DD tier · 9

DHoneydewFruits · 36 kcal40 DWatermelonFruits · 3 kcal39 DMushrooms (White)Vegetables · 28 kcal36 DCucumberVegetables · 15 kcal35 DOnionVegetables · 4 kcal34 DTonic WaterBeverages · 34 kcal29 DGatorade (Cool Blue)Beverages · 24 kcal25 DGatorade (Lemon-Lime)Beverages · 23 kcal25 DPowerade (Mountain Berry Blast)Beverages · 22 kcal25

Grades come from each food’s own category board — same formula, same data. How grading works. How we define these flags →

A note before you eat your screen: grades are computed from published nutrition data with a transparent formula. They are a starting point for thinking about food, not medical advice. Talk to your doctor or a registered dietitian about your diet.