Published February 16, 2026 | Version v1
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DETERMINATION OF CARBOHYDRATES IN ERIOBOTRYA JAPONICA LEAVES USING THE HPLC METHOD

Description

This study investigates the carbohydrate composition of Eriobotrya japonica (loquat) leaves using high-performance liquid chromatography with refractive index detection (HPLC-RID). The major sugars identified in the aqueous leaf extract were
glucose (7.248 mg/g), fructose (0.838 mg/g), and sucrose (0.03 mg/g), while maltose was not detected. The total carbohydrate content of the leaves was 8.116 mg/g. Glucose was the predominant carbohydrate, accounting for over 89% of the total
sugar content. These findings provide new insights into the metabolic characteristics
of E. japonica leaves and contribute to understanding their potential nutritional, pharmacological, and commodity-chemical significance.

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References

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