Date fruit-based natural low-ph sweetener for food and beverage applications

Overview

This solution leverages date fruits, locally known as Dabino, as a natural, nutrient-dense sweetener for the food and beverage industry. Date fruits are processed into low-pH syrups and powders (pH 2–4) through the controlled addition of fresh lemon extract, preserving their natural sweetness while making them suitable for use in food formulations that require low acidity. The resulting sweetener is gluten-free, rich in vitamins, minerals, and antioxidants, and supports digestion, brain function, and heart health. It addresses the growing consumer demand for alternatives to refined white sugar, enabling food manufacturers to produce healthier snacks, treats, baked goods, and drinks with added nutritional benefits.

Technical specifications

• Raw material: Date fruits (Phoenix dactylifera), sourced fresh or dried, with initial pH of 8.5 (fresh) and 6.5 (dried)
• pH adjustment: Fresh lemon orange extract is added to reduce pH to a range of 2–4 without compromising sweetness
• Product formats: Date syrup and date powder suitable for incorporation into food drinks, cookies, bread, healthy snacks, and pro-vitamin A nutritive beverages
• Nutritional profile: Natural source of minerals, vitamins, and antioxidants; supports digestive health, immune function, and heart health
• Gluten-free: Suitable for consumers seeking gluten-free food options
• Functional benefits: Acts simultaneously as a sweetener and nutrient enhancer, reducing the need for separate fortification

Technology readiness level

The technology has been validated in a food product development laboratory, where date fruits have been successfully used for many years as a sweetener and nutrient enhancer in winning foods, healthy snacks, cookies, bread, and food drinks. Pro-vitamin A nutritive drinks produced using this date-based sweetener have already attracted high consumer patronage. Planned validation activities over a six-month period include sourcing and protocol development, processing of date powder and syrup, shelf-life testing, combination testing in dried food forms and drink syrups, substitution trials replacing white sugar in existing food processing protocols, and short-term shelf-life evaluation of formulated products. The technology is ready for pilot-scale trials and further commercialization partnerships.