Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Factors affecting microencapsulability in simple gelatin coacervation method.

J Okada1, A Kusai, S Ueda

  • 1Product Development Laboratories, Sankyo Co. Ltd, Tokyo, Japan.

Journal of Microencapsulation
|July 1, 1985
PubMed
Summary
This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

The human ether-a-go-go-related gene (hERG) current inhibition selectively prolongs action potential of midmyocardial cells to augment transmural dispersion.

Journal of physiology and pharmacology : an official journal of the Polish Physiological Society·2015
Same author

Recurrent peritoneal inclusion cysts successfully treated with oral contraceptives: a report of two cases.

Clinical and experimental obstetrics & gynecology·2014
Same author

Reaction kinetics of nitrogen dioxide with methanol in the gas phase.

Environmental science & technology·2012
Same author

Efficacy of serum angiopoietin-1 measurement in the diagnosis of early rheumatoid arthritis.

Clinical and experimental rheumatology·2011
Same author

Incidence and risk factors of falling in ambulatory patients with rheumatoid arthritis: a prospective 1-year study.

Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA·2010
Same author

A foodborne outbreak of a group A streptococcal infection in a Japanese university hospital.

European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology·2008
Same journal

Rationally engineered essential oil-loaded nanocarriers for acne vulgaris: integrating multiscale molecular modeling, machine learning, and response surface optimization.

Journal of microencapsulation·2026
Same journal

Retinyl palmitate-loaded nanostructured lipid carriers prepared by the phase inversion temperature method: Physicochemical properties, <i>in vitro</i> skin permeation, and occlusion ability.

Journal of microencapsulation·2026
Same journal

Green synthesis of silver nanoparticles using <i>Swertia chirayita</i> and their antioxidant and anticancer potential.

Journal of microencapsulation·2026
Same journal

Management of coronary artery disease via simvastatin-loaded novasomes.

Journal of microencapsulation·2026
Same journal

Phyto-engineered CuO nanoparticles from gum <i>Eucalyptus camaldulensis</i>: a GC-MS, molecular docking, and bioactivity study.

Journal of microencapsulation·2026
Same journal

Development and optimization of gallic acid-enriched nanostructured lipid carriers for the amelioration of rheumatic inflammation: <i>in-vitro</i> and <i>in-vivo</i> study.

Journal of microencapsulation·2026
See all related articles

Simple coacervation using gelatin microencapsulation depends on core material affinity. Gelatin adsorption onto the core surface before coacervation is key for successful encapsulation.

Area of Science:

  • Materials Science
  • Colloid and Surface Chemistry

Background:

  • Microencapsulation is a valuable technique for protecting and delivering active ingredients.
  • Simple coacervation using gelatin is a common method, but its efficiency varies with core materials.

Purpose of the Study:

  • To investigate the factors influencing microencapsulation efficiency using gelatin-based simple coacervation.
  • To understand the mechanism of gelatin microencapsulation for different core materials.

Main Methods:

  • Tested five different core materials and six coacervation-inducing agents (CIAs).
  • Evaluated encapsulability for various core-CIA combinations.
  • Utilized electrophoresis and gelatin adsorption studies to analyze the encapsulation mechanism.

Related Experiment Videos

Main Results:

  • Encapsulation success varied significantly among core materials and CIAs.
  • Gelatin adsorption onto the core surface was identified as the primary driver for encapsulation.
  • High gelatin adsorption prior to coacervation enhanced encapsulation efficiency.

Conclusions:

  • The affinity between the core material and gelatin, driven by gelatin adsorption, dictates microencapsulation success.
  • Optimizing gelatin adsorption is crucial for effective gelatin-based microencapsulation.