How Much Sugar In Mayonnaise 100G? | Label-Savvy Guide

Wondering how sweet mayo really is? Short answer: it isn’t. Classic mayonnaise is an oil-and-egg emulsion with almost no carbohydrates. The tiny sugar you see on a label usually comes from minor recipe add-ins or rounding. Below is the exact per-100-gram number and what it means for everyday meals.

How Much Sugar In Mayonnaise 100G? Data And Context

The value most shoppers want is per-100-gram sugar so they can compare jars. Using widely cited nutrient tables built from the USDA FoodData Central dataset for “mayonnaise, regular,” total sugars land at about 0.59 g per 100 g. That figure is derived from a 220 g reference where sugars equal 1.3 g; scaled down, it’s roughly six-tenths of a gram. Sugar is negligible. The math is straightforward, plainly.

Regular Mayonnaise Per 100 g — Macro Snapshot

Metric	Per 100 g
Calories	680 kcal
Total Fat	74.86 g
Saturated Fat	11.68 g
Total Carbohydrate	0.59 g
Total Sugars	0.59 g
Sodium	635 mg
Vitamin E	3.27 mg
Vitamin K	163 mcg
Water	21.64 g

Sugar In Mayonnaise Per 100 G Explained

Why is the sugar so low? Traditional mayo uses oil, egg yolk, and an acid like vinegar or lemon juice. None of those carry meaningful sugars. Some recipes include a pinch of sugar to balance acidity, but it’s tiny. Labels round to the nearest gram, so “0 g” and “1 g” can describe the same recipe. The math above converts the raw label line into a precise per-100-gram reading.

When you scan a jar, you’ll also see a separate line for “added sugars.” That line only appears when a maker adds sugar-type ingredients beyond what’s naturally present in the base foods. The U.S. label rule spells out how “added sugars” must be listed and how the Daily Value is calculated. If you want the exact wording, see the FDA’s added sugars guidance. The layout for Nutrition Facts, including the separate lines for total and added sugars, is defined in 21 CFR 101.9 nutrition labeling.

Method And Data Source

To anchor the number in real data, we used a standard reference entry for “mayonnaise, regular.” That entry reports 1.3 g total sugars per 220 g. Converting to a 100 g basis gives 0.59 g. Calorie, fat, sodium, vitamin E, and vitamin K values in the first table use the same conversion. Brand formulas vary a little, yet the per-100 g sugars for classic mayo consistently sit under one gram.

This approach mirrors what dietitians do when panels list only household servings. Converting to 100 g makes apples-to-apples checks simple across brands and regions. If your jar lists only “per tablespoon,” multiply by the number of tablespoons in 100 g (about seven rounded tablespoons) to get the same result.

What The Number Means For Real Portions

Few people eat mayo by the 100 g block. A typical spread on a sandwich is one tablespoon (about 14 g). At that size, sugar is close to 0.08 g—basically nothing. Even two tablespoons land near 0.16 g. For sugar tracking, mayo barely moves the needle.

The bigger dietary swing with mayo is fat and calories, not sugar. One tablespoon brings around 94–100 kcal in most classic formulas because oil supplies the energy. Use mayo as a flavor tool: a thin layer for moisture or a whisked base for quick sauces.

When Sugar Might Be Higher

There are cases where the number creeps up. Light or reduced-fat jars often replace oil with water and thickening agents. To keep texture and taste, manufacturers may add a touch of sweetener. Vegan recipes built on aquafaba or starch sometimes do the same. International styles can vary too; seasoning blends with rice vinegar or mirin-like notes lead to a slightly sweeter profile on the label. Even then, most options still come in well under 10 g per 100 g, which is modest compared with dressings like honey-mustard, sweet chili, or bottled barbecue sauce, which rely on sugar for flavor and texture.

Watch for products labeled “sandwich spread” or “salad dressing spread.” These are mayo-adjacent items that often include relish, sugar, and spices. They spread nicely, but they are not classic mayonnaise. If you’re counting grams, place those in a different bucket and compare with the ranges in the table below.

How Brands And Styles Shift Sugar

While classic mayo sits near zero, styles vary. Light or reduced-fat versions can carry more sugar because manufacturers replace oil with water and starches or sweeteners to keep body and taste. Vegan mayos made with aquafaba or starch-thickened dressings may also post a gram or two per 100 g. Japanese-style emulsions often include a touch of rice vinegar and sweetener, so their labels trend higher than classic American or European mayo. Always compare the “total sugars” and “added sugars” lines rather than marketing claims or front-of-pack slogans.

Label Tips For Spotting Added Sugar

Scan ingredients. If you see words like sugar, dextrose, glucose syrup, maltodextrin, honey, or fruit concentrate, you’ll likely see a non-zero “added sugars” line. If the jar lists only oil, egg yolk, vinegar, mustard, salt, and spices, added sugar will usually be zero. If you need a refresher on what counts toward the added line, the FDA page linked above explains it in plain language. The eCFR citation shows the layout rules that keep labels consistent.

Sugar In Mayonnaise 100 G: Uses, Meals, And Swaps

Here’s where the number earns its keep. Recipes that rely on a spoon or two of mayo don’t meaningfully change your sugar day. That means you can:

• Stir a tablespoon into canned tuna or chicken for a fast salad without adding sugar load.
• Whisk mayo with lemon juice, garlic, and pepper for an aioli-style spread that pairs with fish or roasted vegetables.
• Blend mayo with Greek yogurt to lighten texture while keeping sugar near zero.
• Use it as a binder for breadcrumb coatings or potato salads where sweetness comes from other ingredients, not the mayo.

If you’re counting total sugars for medical reasons, your limiter in these dishes is usually the bread, pasta, or potatoes. Mayo’s contribution is negligible.

Choosing A Jar: What Matters Beyond Sugar

Since sugar barely moves, pick based on flavor, fat type, and sodium. If you prefer a neutral taste, go with canola-based mayo. If you like a fuller, egg-forward profile, look for classic formulas. Olive-oil mayos tame the saturated fat number a bit, while still tasting rich. If sodium is a concern, compare labels—some jars land under 500 mg per 100 g; others push above 700 mg.

Ingredient Callouts That Affect Nutrition

• Oils: Sunflower, soybean, canola, or blends. These drive the calorie count.
• Egg Or Egg-Free: Egg yolk provides emulsifiers; vegan recipes use aquafaba or gums.
• Acids: Distilled vinegar, wine vinegar, or lemon juice shape brightness.
• Starches/Sweeteners: More common in light or “spread” products; this is where sugars can rise.

Table Of Styles And Typical Sugar Ranges

These ranges match common jars. Check your label.

Mayonnaise Styles — Typical Sugars Per 100 g

Style	Typical Sugars (g)	Notes
Regular (Egg-Based)	0–1	Classic formula; “added sugars” usually 0 g.
Olive-Oil Mayo	0–1	Similar to regular; fat profile differs.
Light/Reduced-Fat	1–5	Water and thickeners can raise sugars.
Vegan	0–3	Ranges with starch or aquafaba bases.
Japanese-Style	2–7	Slightly sweeter seasoning.
“Sandwich Spread” Dressings	4–10	Often sweetened; not classic mayo.
Homemade (Oil, Yolk, Acid)	0	No sugar unless you add it.

Serving Math You Can Trust

If you’re weighing food, these quick conversions help. Multiply the per-100-gram sugar number (0.59 g) by your portion size in grams, then divide by 100. A 20 g dollop has about 0.12 g sugar. A 30 g serving has 0.18 g. Even a big 40 g smear adds only 0.24 g sugar. That’s why dietitians focus more on calories, fat quality, and sodium.

Smart Ways To Keep Flavor High

• Blend equal parts mayo and plain yogurt; add chopped herbs and a squeeze of lemon.
• Spike mayo with chili paste, smoked paprika, or wasabi for instant sandwich sauces.
• Thin mayo with warm water to make a quick drizzle for grain bowls or slaws.
• Use roasted garlic or mustard instead of sugar to round sharp acidity.

Clear Answers Without The Jargon

Does mayo contain added sugars? Classic jars usually list zero added sugars. Sweetened or “spread” products can show a gram or two. The only reliable check is the label’s added line. Can mayo spike blood sugar? With under 1 g sugar per 100 g, mayo has minimal effect by itself. Pair it with fiber-rich foods—leafy greens, crunchy vegetables, whole-grain bread—to keep meals balanced without chasing sweetness.

Bottom Line For Shoppers

You came here with a single query: how much sugar in mayonnaise 100g? The answer is about 0.6 g for regular mayo. That’s low enough that taste, fat type, and sodium should drive your pick. If a label shows a higher sugar line, you’re likely holding a light, vegan, or sweetened spread—choose based on your goals.

And if you need to repeat the exact search phrase—how much sugar in mayonnaise 100g?—for your notes or a grocery list, you’re safe assuming half a gram to one gram per 100 g for classic jars.