Is Cane Sugar Refined? A Buyer’s Guide to Refined, Raw, and Unrefined Cane Sugar
Last updated: May 4, 2026
Quick answer: Yes — almost all cane sugar sold in the U.S. is refined to some degree. Cane sugar starts in the field, with sugarcane as the plant source for all types of cane sugar. The production process involves harvesting sugarcane, extracting the juice, boiling it down, and crystallizing the syrup. “Refined,” “raw,” and “unrefined” refer to the different types of sugar derived from sugarcane, describing how much molasses is removed and how the sugar is clarified. For commercial buyers, the practical differences come down to ICUMSA color, moisture, sucrose %, and how the sugar performs in your formulation.
At a glance: refined vs. raw vs. unrefined cane sugar
| Type | Sucrose (typical) | Molasses content | ICUMSA color (RBU) | Common buyer use |
|---|---|---|---|---|
| Refined white | ≥ 99.9% | ~0% | ≤ 45 (ICUMSA 45) | Beverages, baking, confectionery, pharma |
| Raw / turbinado / demerara | ~96–99% | 2–3% | 600–1,500+ | Specialty bakery, “natural” SKUs, toppings |
| Unrefined (muscovado, panela, jaggery, Sucanat) | ~85–95% | 8–14% | Very high (dark) | Craft baking, ethnic foods, premium brown sugars |
ICUMSA is the international color standard for sugar — lower numbers mean whiter, more refined product. ICUMSA 45 is the global benchmark for food-grade refined sugar (ICUMSA 45 standards explained, B. Barry & Co.).
Unrefined sugars are produced with minimal processing, retain most of the original cane molasses, and have higher sugar content from molasses. Unrefined sugars like muscovado and panela contain 8 to 14% molasses and are produced without centrifugation. In contrast, raw sugars such as turbinado and demerara are produced through a single crystallization and centrifugation process, resulting in less than 2% molasses and a lighter color and flavor.
What “refined” actually means
The industrial refinement process for cane sugar includes milling, clarification, evaporation and first crystallization, followed by secondary refining. Cane sugar starts in the field. Sugar cane stalks are crushed to extract juice, the juice is boiled down, and sucrose crystallizes out. Centrifuges separate the crystals from the leftover liquid (molasses). What happens next determines how the product is classified.
Refined cane sugar is produced from crude raw sugars and undergoes multiple cycles of purification, including remelting, filtering, evaporation, and centrifuging to remove impurities. After that first crystallization, it typically goes through additional steps at a separate cane sugar refinery:
- Affination — raw sugar crystals are washed in syrup to remove the outer molasses film.
- Clarification — the melted sugar liquor is purified using either carbonatation (lime + carbon dioxide) or phosphatation (lime + phosphoric acid), which causes impurities to bind together and float or settle out (Sugar refining process overview, Sugar Knowledge International).
- Decolorization — the liquor passes through activated carbon or ion-exchange resin to remove color bodies.
- Re-crystallization — the purified liquor is boiled under vacuum and crystallized in multiple “strikes” to produce uniform white crystals.
- Drying and screening — final product is dried, screened to grade (granulated, fine, extra fine, caster, powdered), and packaged.
Refined Sugar Facts Continued
Refined sugars are highly processed and contain almost no molasses, with granulated white sugar being the most common example, consisting of 91 to 99.96% sucrose. The result is roughly 99.95% pure sucrose with consistent crystal size, low moisture, and ICUMSA color of 45 or lower.
A note on terminology: older content sometimes uses “evaporated cane juice” as a marketing label for less-refined cane sugar. The FDA has advised against this term because it’s misleading — the proper declaration is “sugar” or “cane sugar” (FDA guidance on evaporated cane juice). If you’re a manufacturer printing labels, use the compliant term.
Refined sugars are sold as table sugar, granulated white sugar, powdered sugar, caster sugar, and confectioners sugar, each with specific uses in baking, candy making, and food industry applications.
Refined cane sugar: specs and applications
Granulated cane sugar is the workhorse SKU in most food and beverage plants. Typical commercial spec:
| Parameter | Typical value |
|---|---|
| Sucrose | ≥ 99.9% |
| Moisture | ≤ 0.04% |
| Color (ICUMSA) | ≤ 45 RBU |
| Ash (conductivity) | ≤ 0.015% |
| Sediment / floc | None visible |
| Microbiological | Meets NFPA / Bottlers’ specs |
These targets align with the National Food Processors Association (NFPA) bottlers’ granulated sugar standard, which is the de facto reference for beverage-grade sugar in North America.
Where refined sugar fits:
- Beverages — clean flavor, no color contribution, dissolves cleanly in syrup rooms.
- Baking and confectionery — predictable Maillard browning, controlled moisture, consistent crystal size for creaming. Refined sugar is preferred in baking recipes, cakes, and other baked goods because it dissolves easily and provides consistent results.
- Pharma and nutraceutical — meets USP/NF compendial sucrose monograph when specified.
- Dairy and frozen desserts — neutral flavor profile, no off-color in vanilla bases.
Unrefined sugars can also be used in recipes for baked goods and cakes to add unique flavor, aroma, and texture, but may require recipe adjustments due to their larger crystal size and higher moisture content.
For consumers reading along: this is the “white sugar” in your pantry — the same product, just packaged in 4-lb bags instead of 2,000-lb totes.
Raw cane sugar: turbinado, demerara, and the “natural” tier
“Raw” sugar isn’t truly unrefined — it’s partially refined. The first crystallization at the mill produces raw sugar with a thin film of molasses still coating each crystal. Raw sugars, such as turbinado sugar and demerara, are produced through a single crystallization process and typically contain less than 2% molasses, resulting in a lighter flavor and color. Turbinado sugar is a popular raw sugar with minimal processing, retaining more natural minerals, a coarser texture, and a unique flavor that sets it apart from fully refined sugars. These qualities make turbinado especially appealing for culinary uses.
Typical raw sugar specs:
- Sucrose: 96–99%
- Moisture: 0.1–0.5%
- ICUMSA: 600–1,500 RBU (visibly tan to amber)
- Crystal size: larger than granulated (often 0.6–1.0 mm)
Buyer notes: raw sugars carry a light caramel/molasses flavor and contribute color to the finished product. Their unique flavor and texture make them popular in specialty bakery (scones, streusel toppings), craft beverage (sweet teas, cocktails), and as toppings for hot cereals, where their coarse crystals hold their shape and add flavor and decorative appeal. CPG brands often market these sugars as “less processed” due to their minimal processing. Lead times can be longer because supply is more concentrated among specific origins (Brazil, Mauritius, Guyana for demerara).
Unrefined cane sugar: muscovado, panela, jaggery, Sucanat
Unrefined cane sugars skip the centrifuge step entirely or apply it minimally. The juice is boiled, evaporated, and either poured into molds or stirred until it solidifies — molasses and all. These sugars are considered brown sugar due to their high molasses content.
- Muscovado — dark, moist, strong molasses flavor. Used in BBQ rubs, gingerbread, dark stouts.
- Panela / piloncillo / rapadura — solid blocks or granules common in Latin American cuisine and craft soft drinks.
- Jaggery — South Asian unrefined sugar, often from cane or palm.
- Sucanat — a trade name for granulated whole cane sugar.
These products run 85–95% sucrose with 8–14% molasses and notable moisture (1–5%). Unrefined cane sugars retain more nutrients, including trace amounts of vitamins, minerals, and other nutrients from the original sugarcane, but the amounts are minimal and do not make them a significant source of nutrition. Both refined and unrefined cane sugars are primarily simple carbohydrates, providing quick energy but little nutritional value. Flavor and moisture variability mean they’re rarely substituted 1:1 for refined sugar in production lines without recipe adjustment.
Documentation buyers should request
Whether you’re sourcing refined ICUMSA 45, raw demerara, or organic muscovado, ask for the same paperwork on every lot:
| Document | What it confirms |
|---|---|
| Certificate of Analysis (CoA) | Sucrose %, moisture, ICUMSA color, ash, microbiological results per lot |
| Allergen and gluten statement | Cane sugar is naturally gluten-free; supplier confirms cross-contact controls |
| Country of Origin | Required for FSVP and customs |
| Kosher / Organic / Non-GMO certificates | If your label or customer requires them |
| GFSI audit certificate | SQF, BRCGS, or FSSC 22000 — confirms supplier food-safety system |
| SDS | Standard for any bulk ingredient |
For pharma or nutraceutical applications, request the USP/NF Sucrose monograph confirmation as well.
Are unrefined sugars actually healthier?
Short answer for buyers and end consumers: not meaningfully. Refined and unrefined cane sugars deliver roughly the same calories per gram and the same metabolic load. Unrefined varieties retain trace minerals from molasses, but the amounts are too small to provide meaningful health benefits or significantly improve nutritional value at typical use levels. While unrefined cane sugars may contain slightly more nutrients, such as vitamins, minerals, and antioxidants, these are minimal and do not outweigh their high sugar content.
Both refined and unrefined cane sugars have similar nutritional value and are considered empty calories, offering little more than instant energy without significant protein, fiber, or vitamins. The glycemic index (GI) of refined, raw, and unrefined cane sugars ranges from about 60 to 68, meaning they all have a comparable impact on blood sugar levels.
The U.S. Dietary Guidelines recommend keeping added sugars under 10% of daily calories regardless of source (Dietary Guidelines for Americans 2020–2025). The American Heart Association sets tighter targets — about 25 g/day for women and 36 g/day for men (AHA added sugar recommendations). Excessive consumption of cane sugar is linked to health problems such as obesity, diabetes, high cholesterol, fatty liver disease, and heart disease, so it should be consumed in moderation. The choice between refined and unrefined cane sugar should be driven by flavor, color, and formulation needs, not health claims.
How US Sweeteners supports cane sugar buyers
US Sweeteners is a U.S.-based bulk sweetener distributor supplying refined cane sugar (ICUMSA 45), raw and specialty cane sugars, and unrefined varieties to food manufacturers, beverage producers, bakeries, and wholesale distributors nationwide.
We provide:
- Multiple pack formats — 50-lb bags, supersacks (2,000 lb), and bulk liquid where applicable
- Full documentation — CoAs, allergen statements, country-of-origin, kosher and organic certificates as needed
- Custom packaging and private labeling for retail brands
- Logistics support — truckload, LTL, and rail-served warehouses
Request a sample and spec sheet or talk to a sourcing specialist to match the right cane sugar grade to your formulation.
FAQ
Is all cane sugar refined?
Almost all cane sugar sold commercially is refined to some degree. Cane sugar is produced from the sugar cane plant, a tall, perennial grass grown in tropical and subtropical regions. After harvesting, the sugar cane plant is processed to produce refined sugar through steps such as extraction, centrifugation, and bleaching. Even “raw” sugars like turbinado are partially refined. Truly unrefined sugars like muscovado and panela are a small share of the market.
What’s the difference between cane sugar and white sugar?
Cane sugar comes specifically from sugar cane. The initial extract from the sugar cane plant is called sugarcane juice, which is used to make various sugar products including cane sugar and white sugar. “White sugar” is refined sucrose that can come from either cane or sugar beets. Chemically the sucrose is identical; sourcing, processing, and certifications differ.
Is raw cane sugar healthier than refined?
Both raw and refined cane sugars are composed mainly of simple sugars like glucose and fructose, which are quickly absorbed into the bloodstream and provide a rapid source of energy. However, neither raw nor refined cane sugar is a significant source of nutrients or fat—while raw cane sugar retains slightly more molasses and trace minerals, the amounts are minimal and do not contribute meaningfully to daily nutrition. For those seeking ethical sourcing, fair trade certified sugars are available. Compared to alternative sweeteners like high fructose corn syrup and corn syrup, cane sugar is less processed, but all are primarily sources of simple sugars with similar health implications. As a healthier alternative, fruits offer natural sugars along with fiber and nutrients, making them a better choice for sweetening recipes or snacks.
What does ICUMSA 45 mean?
ICUMSA 45 refers to refined white sugar with a color value of 45 RBU or lower on the international ICUMSA scale. It’s the global benchmark spec for food-grade refined cane sugar.
Is cane sugar gluten-free?
Yes. Pure cane sugar contains no gluten. Buyers in gluten-sensitive applications should still request a supplier allergen and gluten statement to confirm cross-contact controls.
Can I label my product “evaporated cane juice”?
No. The FDA advises against this term as misleading. Use “sugar” or “cane sugar” on ingredient declarations.
What ICUMSA grade should I order?
ICUMSA 45 is widely used in beverages, dairy, pharma, and most baked goods and desserts due to its high purity and consistent results. Refined sugar is preferred in these applications for its predictable texture and appearance, but unrefined sugars can also be used in baked goods to impart unique flavors, aromas, and textures, affecting moisture, crispness, and overall character. ICUMSA 100–600 sugars are used for industrial purposes where color is less important. Higher ICUMSA values (such as raw, demerara, and muscovado) are chosen for specialty products where distinctive flavor and color are desired. When cane sugar is digested, it is broken down into simpler sugars, including glucose molecules, which are transported to cells and provide a quick source of energy.
Does US Sweeteners offer organic and non-GMO cane sugar?
Yes — we supply certified organic, non-GMO, and kosher cane sugar in bulk. Certificates accompany every lot.
What MOQs and lead times apply?
Pallet quantities ship in days; truckload and rail orders typically ship within 1–2 weeks depending on origin. Contact us for current availability.
Sources
- FDA guidance on “evaporated cane juice” labelingv
- Sugar refining process overview, Sugar Knowledge International
- Dietary Guidelines for Americans 2020–2025
- AHA added sugar recommendations
Thomas is a product expert at US Sweeteners, a trusted bulk sugar and sweetener distributor serving food and beverage manufacturers across the USA. He writes about sweetener sourcing, ingredient trends, and supply chain insights for the food industry.
