Palm sap sugar an unconventional source of sugar exploration for bioactive compounds and its role on functional food development.
Sarkar, Mukherjee, Roy, et al. Heliyon, 2023.
Study design: Literature review on sap sugar from various palm species: sap composition, production methods, nutritional and physicochemical properties, and functional food development.
- The sugar content of sap varies: glucose 0.49 to 86.90 g/100 ml and sucrose 5.30 to 27.00 g/100 ml.
- It contains minerals such as potassium (65.28 to 1,326.0 mg/100 ml), sodium, magnesium, and calcium.
- Taste, aroma, and nutritional profile differ by palm species, growing region, and climate.
- Processing techniques such as spray drying, membrane technology, and vacuum drying may increase yield.
What it means for your product: A reference for the taste, color, and aroma character of palm sugar in the final product. This review covers several palm species, not aren specifically, and its mineral figures vary widely.









