| Names for added sugar on labels | 60+ recognized alternatives (University of California San Francisco Sugar Science project) |
| FDA Daily Value for added sugars | 50 grams per day (adults) (U.S. FDA Nutrition Facts label rules, 2020) |
| Calories per gram of sugar | 4 calories (Standard nutritional conversion, USDA) |
| Ingredient list ordering rule | By weight, heaviest first (FDA ingredient labeling regulations) |
| Agave nectar fructose content | Approximately 70–90% (Varies by brand and processing method) |
| Fruit juice concentrate classification | Counts as added sugar (FDA) (FDA added sugars definition, 2016 rule) |
Why Sugar Has So Many Names
When you scan an ingredient list, sugar rarely announces itself plainly. Food manufacturers use dozens of alternative names — some scientific, some marketing-friendly — all of which refer to forms of added sugar. Understanding this vocabulary helps you make more informed choices about what you eat, without needing a chemistry degree.
The FDA requires that added sugars — those not naturally present in a food — be declared on the Nutrition Facts panel in grams and as a percentage of Daily Value. But the ingredient list is where the details live. A product listing three or four different sweeteners may rank each one lower individually, even when their combined contribution is significant. Reading an ingredient list carefully can reveal what the nutrition panel alone cannot.
Added sugar
Any sugar or caloric sweetener added to a food during processing or preparation, as opposed to sugar naturally present in whole foods like fruit or plain dairy. The FDA requires it to be listed separately on the Nutrition Facts panel.
Disaccharide
A sugar molecule made of two simpler sugar units bonded together. Common examples include sucrose (glucose + fructose) and maltose (glucose + glucose).
Glycemic index (GI)
A scale measuring how quickly a carbohydrate-containing food raises blood glucose levels relative to pure glucose. It is one factor in evaluating sweeteners, though it does not capture total sugar load or overall dietary context.
High-fructose corn syrup (HFCS)
A liquid sweetener made by converting some glucose in corn syrup to fructose. It is commonly used in processed foods and beverages and is chemically similar to sucrose, though with a slightly different glucose-to-fructose ratio depending on the variety.
Fructose
A simple sugar found naturally in fruits and honey, and used as a refined sweetener. It is metabolized primarily in the liver and, in large quantities as an isolated ingredient, has been associated with distinct metabolic effects compared to glucose.
Molasses
A thick, dark syrup that is a byproduct of refining sugar cane or sugar beets. Darker varieties (such as blackstrap) retain more minerals than refined white sugar, though amounts per typical serving remain modest.
A Reference Guide to Common Sweetener Names
The sweeteners below are grouped by type to make them easier to recognize on labels. This is general educational information — not dietary advice tailored to your individual health needs.
| Names for added sugar on labels | 60+ recognized alternatives (University of California San Francisco Sugar Science project) |
| FDA Daily Value for added sugars | 50 grams per day (adults) (U.S. FDA Nutrition Facts label rules, 2020) |
| Calories per gram of sugar | 4 calories (Standard nutritional conversion, USDA) |
| Ingredient list ordering rule | By weight, heaviest first (FDA ingredient labeling regulations) |
| Agave nectar fructose content | Approximately 70–90% (Varies by brand and processing method) |
| Fruit juice concentrate classification | Counts as added sugar (FDA) (FDA added sugars definition, 2016 rule) |
Sugars Derived From Cane or Beet
- Sucrose — table sugar; a 50/50 molecule of glucose and fructose.
- Cane sugar, raw cane sugar, turbinado, demerara — less refined forms of sucrose; nutritionally similar to white sugar.
- Beet sugar — chemically identical to cane sugar, derived from sugar beets.
- Powdered sugar, confectioners' sugar — finely ground sucrose, often with a small amount of starch added.
Syrups and Liquid Sweeteners
- High-fructose corn syrup (HFCS) — a liquid sweetener made from corn starch; comes in varying ratios of fructose to glucose.
- Corn syrup — mostly glucose; less fructose than HFCS.
- Brown rice syrup — derived from cooked rice; primarily glucose and maltose.
- Agave nectar / agave syrup — very high in fructose (often 70–90%); lower glycemic index but not nutritionally superior to other sugars.
- Maple syrup — primarily sucrose; contains trace minerals but is still an added sugar.
- Molasses, blackstrap molasses — a byproduct of sugar refining; darker varieties contain more minerals like iron and calcium, though quantities in typical servings are modest.
- Honey — a mix of fructose, glucose, and water; contains small amounts of antioxidants but is classified as an added sugar when used as an ingredient.
Chemically Specific Sugar Names
- Glucose — the body's primary energy fuel; the simplest form of sugar.
- Fructose — found naturally in fruit; when added as a refined ingredient, it is metabolized differently than glucose.
- Dextrose — another name for glucose, often derived from corn.
- Maltose — a two-unit sugar (disaccharide) formed from two glucose molecules; found in malted grains.
- Lactose — naturally occurring milk sugar; when listed as an added ingredient in non-dairy products, it counts as added sugar.
Concentrated Fruit and Vegetable Sources
- Fruit juice concentrate — most of the water and fiber removed; functionally acts like added sugar.
- Date sugar, date syrup — made from dried or blended dates; retains fiber when in whole form, but concentrated syrups are still added sugars.
- Coconut sugar — derived from coconut palm sap; similar in calorie and carbohydrate content to table sugar.
This article is for informational purposes only and does not constitute medical or dietary advice. For guidance tailored to your health, consult a registered dietitian or qualified healthcare provider.