Function
The primary contribution of this sugar to baked goods is to flavor and sweetness.
Other functions include:
- Tenderizing: in low or no fat products
- Moistening: the liquid form
- Drying agent: the granular form
Commercial production
Because sugarcane cannot be stored for long, the separation of sugar (sucrose) from the plant is necessary.2 The conversion of the original sugar to raw sugar involves: harvesting, cutting, crushing, extraction of juice, clarification, evaporation, crystallization, centrifugation and refining. The resulting liquid form of cane sugar can be collected while further drying produces pure sugar crystals.
Composition and nutrition
This sugar provides 3.75 kcal per gram.3 The typical composition of this ingredient is:1
Component | Range (%) |
Sucrose | 96-99 |
Glucose | 0.3-0.6 |
Fructose | 0.3-0.6 |
Moisture | 0.1-0.5 |
Ash | 0.1-0.5 |
Application
Utilization of sugar cane in baked goods is highly common in breads, cakes, muffins, cookies, biscuits, crackers, bagels, brownies, pastries, pies, tarts and many others. Caramelization and crust browning are desirable attributes of all sugar in baked goods.
This sugar can impact the dough system by competing with the starch component for water, thus delaying starch rate of gelatinization and starting temperature, though not peak temperature.
When adding this sugar to baked goods, adjustments may be needed to compensate for dilution of the flour and egg protein in cake batters.
Regulation
Cane sugar is ‘GRAS’ and its usage as a sweetener is regulated by the FDA under 21CFR168.130.4,5
References
- Godshall, M. A., and Legendre, B. L. SUGAR | Sugarcane. Encyclopedia of Food Sciences and Nutrition. 2003: 5645–5651.
- Sugarcane processing. https://www3.epa.gov/ttn/chief/ap42/ch09/final/c9s10-1a.pdf. Accessed on Dec 02.2019.
- Cane sugar. https://fdc.nal.usda.gov/fdc-app.html#/food-details/589490/nutrients. Accessed on Dec 02.2019.
- CFR – Code of Federal Regulations 21CFR168.130. Accessdata.fda.gov.April 01.2019. https://www.accessdata.fda.gov/scripts/cdrh/cfdocs/cfcfr/CFRSearch.cfm?fr=168.130. Accessed on Dec 02.2019.
- CFR – Code of Federal Regulations 21CFR184.1854. Accessdata.fda.gov.April 01.2019. https://www.accessdata.fda.gov/scripts/cdrh/cfdocs/cfcfr/CFRSearch.cfm?fr=184.1854. Accessed on Dec 02. 2019.