Related Experiment Video
Updated: Mar 7, 2026

Author Spotlight: Exploring Seaweed's Bioactive Compounds for Sustainable Innovations in Industries
Published on: November 21, 2023
Effect of guar gum on stability and physical properties of orange juice
Ruihuan Lv1, Qing Kong1, Haijin Mou1
1College of Food Science and Engineering, Ocean University of China, Qingdao, China.
Abstract:
The objective of current study was to determine the stability and physical properties of orange juice which was added with guar gum. The optimal formulation showed good stability and physical properties, in light of better indices on the serum cloudiness (turbidity), sensory analysis, particle size distribution, aroma concentration analysis and rheological properties. By serum cloudiness (turbidity), the viscosity of optimal guar gum used in orange juice was 584mpas; by the other four methods, the optimal formulation was determined: 0.1% guar gum (584mpas) combined with 0.03% carboxymethyl cellulose (CMC). The results indicated that the guar gum can be used to partially replaced CMC and improve the stability and physical properties of orange juice.
More Related Videos
Related Concept Videos
Physical Properties Affecting Solubility
As for any solution, the solubility of a gas in a liquid is affected by the attractive intermolecular forces between solute and solvent species. Unlike solid and liquid solutes, however, there is no solute-solute intermolecular attraction to overcome when a gaseous solute dissolves in a liquid solvent since the atoms or molecules comprising a gas are far separated and experience negligible interactions. Consequently, solute-solvent interactions are the sole...
Drug Product Stability
Bioavailability Enhancement: Drug Stability Enhancement and GI Retention
Factors Affecting Solubility
Physical Properties of Carboxylic Acid Derivatives
Among the carboxylic acid derivatives, the boiling points of acid chlorides and esters are very similar and are the lowest in the series. Acid anhydrides have slightly higher boiling...
Physical Properties of Carboxylic Acids

