Agel products were processed by gel technology production has the characteristics of the product in gels form that can stored nutrients within the gel. When the gel stay in digestive tract, that has good water solubility properties, so dissolved and released of nutrients. Then, body can adsorb and use thats immediately without disgestion process. In addition, recently the hydrogel technology has been used in the clinical and pharmaceutical to keep away drug degradation during in digestive tract and increase effect of treatment which have variety of performance research in hydrogel as a drug delivery.

• Delivery System for Enhanced Bioavailability of Nutrients and Supplements
• Enhanced Uptake Drug Delivery System Having Microspheres Containing An Activity Drug and a Bioavailability Improving Materials
• Sustained Release Heterodisperse Hydrogel System for Insoluble Drugs
• Compositions with Enhanced Oral Bioavailability

• Characterization of Polysaccharide Hydrogels for Modified Drug Delivery
• Polysaccharide Film-Coating Process for Freely Swellable Hydrogels
• Chronotherapuetic Drug Delivery Using Compression Coating of a Polysaccharide Hydrogel Matrix System
• Structure and Function of Polysaccharide Gum-Based Edible Films and Coatings