Nanotechnology Now

Our NanoNews Digest Sponsors
Heifer International



Home > Press > Production of Nanocapsule from Sea-Buckthorn Extract in Iran

Abstract:
Iranian researchers from Pharmaceutical Sciences Branch of Islamic Azad University used sea-buckthorn extract to produce nanocapsules which are able to protect the drugs located in them and have applications in pharmaceutical and cosmetics industries.

Production of Nanocapsule from Sea-Buckthorn Extract in Iran

Tehran, Iran | Posted on May 3rd, 2014

Sea-buckthorn has been widely used in traditional medicine due to its medical properties. This plant is rich in calcium and is an appropriate option for the production of novel drugs, including nanodrugs. Researchers produced medical nanocapsules in this research by enriching sea-buckthorn extract.

Nanocapsules diameter has a size distribution of 40-150 nm. The nanocapsules have been produced through emission-emulsion method, and various organic solvents and different stabilizers have been used in the process.

Results showed that it is possible to produce the nanocapsule with an efficiency of 98%. The size of nanocapsules highly depends on the type of the used organic solvent, the type of the stabilizer, and the ratio of the organic phase to the aqueous phase.

In addition to its pharmaceutical applications, the result of the research can also be used in the production of perfumes and cosmetics taking into consideration the conservation of the scent of such materials.

An aqueous phase (consisting of surfactant and glycerin) and an organic phase (consisting of the polymer and sea-buckthorn extract) were used in the production of the nanocapsule. Suspension was formed when the organic phase was added to the aqueous phase during stirring. After the separation of the organic phase from the suspension, the solution was stirred by ultrasonic stirrer so the nanocapsule is created.

Results showed that the smallest diameter of nanocapsule is obtained when acetone is used as the organic solvent. In this report, the optimum ratio of the organic phase to aqueous one is reported 1 to 5. Moreover, the best stabilizer has been reported Tween 20.

Results of the research have been published in Industrial Crops and Products, vol. 55, January 2014, pp. 49-55.

####

For more information, please click here

Copyright © Fars News Agency

If you have a comment, please Contact us.

Issuers of news releases, not 7th Wave, Inc. or Nanotechnology Now, are solely responsible for the accuracy of the content.

Bookmark:
Delicious Digg Newsvine Google Yahoo Reddit Magnoliacom Furl Facebook

Related News Press

News and information

Beyond wires: Bubble technology powers next-generation electronics:New laser-based bubble printing technique creates ultra-flexible liquid metal circuits November 8th, 2024

Nanoparticle bursts over the Amazon rainforest: Rainfall induces bursts of natural nanoparticles that can form clouds and further precipitation over the Amazon rainforest November 8th, 2024

Nanotechnology: Flexible biosensors with modular design November 8th, 2024

Exosomes: A potential biomarker and therapeutic target in diabetic cardiomyopathy November 8th, 2024

Nanomedicine

Exosomes: A potential biomarker and therapeutic target in diabetic cardiomyopathy November 8th, 2024

NYU Abu Dhabi researchers develop novel covalent organic frameworks for precise cancer treatment delivery: NYU Abu Dhabi researchers develop novel covalent organic frameworks for precise cancer treatment delivery September 13th, 2024

Unveiling the power of hot carriers in plasmonic nanostructures August 16th, 2024

Nanobody inhibits metastasis of breast tumor cells to lung in mice: “In the present study we describe the development of an inhibitory nanobody directed against an extracellular epitope present in the native V-ATPase c subunit.” August 16th, 2024

Discoveries

Breaking carbon–hydrogen bonds to make complex molecules November 8th, 2024

Exosomes: A potential biomarker and therapeutic target in diabetic cardiomyopathy November 8th, 2024

Turning up the signal November 8th, 2024

Nanofibrous metal oxide semiconductor for sensory face November 8th, 2024

Announcements

Nanotechnology: Flexible biosensors with modular design November 8th, 2024

Exosomes: A potential biomarker and therapeutic target in diabetic cardiomyopathy November 8th, 2024

Turning up the signal November 8th, 2024

Nanofibrous metal oxide semiconductor for sensory face November 8th, 2024

Interviews/Book Reviews/Essays/Reports/Podcasts/Journals/White papers/Posters

Beyond wires: Bubble technology powers next-generation electronics:New laser-based bubble printing technique creates ultra-flexible liquid metal circuits November 8th, 2024

Nanoparticle bursts over the Amazon rainforest: Rainfall induces bursts of natural nanoparticles that can form clouds and further precipitation over the Amazon rainforest November 8th, 2024

Nanotechnology: Flexible biosensors with modular design November 8th, 2024

Exosomes: A potential biomarker and therapeutic target in diabetic cardiomyopathy November 8th, 2024

Personal Care/Cosmetics

DGIST and New Life Group launched a research project on "Functional beauty and health products using the latest nanotechnology" May 12th, 2023

A Comprehensive Guide: The Future of Nanotechnology September 13th, 2018

Graphene finds new application as anti-static hair dye: New formula works as well as commercial permanent dyes without chemically altering hairs March 22nd, 2018

Programmable materials find strength in molecular repetition May 23rd, 2016

NanoNews-Digest
The latest news from around the world, FREE




  Premium Products
NanoNews-Custom
Only the news you want to read!
 Learn More
NanoStrategies
Full-service, expert consulting
 Learn More











ASP
Nanotechnology Now Featured Books




NNN

The Hunger Project