Kajian awal penyebaran α-mangostin dalam sistem mikrogel PNIPAM

Translated title of the contribution: Preliminary study on dispersion of α-mangostin in PNIPAM microgel system

Madihah Ahmad, Bohari Mohd. Yamin, Mohamad Azwani Shah Mat Lazim

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

α-mangostin is a natural product containing xanthone core structure isolated from mangosteen rind. It is known to possess many biological properties including antibacterial, antiviral, anti-inflammatory and antioxidant activities. Some food products such as XanGo Mangosteen Juice, Vemma Mangosteen Juice Nutrition Supplement and Nanoxan Gold containing α-mangostin are readily available in the market. Spectroscopic study showed that α-mangostin exhibits a maximum fluorescence peak at approximately 500 nm which can be utilized for internal irradiation and photoimaging purposes. It may also have an effect on a formulated products containing α-mangostin. However, the emission peak for α-mangostin was not observed in the PNIPAM microgel solution. In the present study, α-mangostin was added into PNIPAM microgel solution. The dispersion of α-mangostin was studied by using Dynamic Light Scattering (DLS) and Transmission Electron Microscope (TEM).

Original languageUndefined/Unknown
Pages (from-to)256-261
Number of pages6
JournalMalaysian Journal of Analytical Sciences
Volume16
Issue number3
Publication statusPublished - 2012

Fingerprint

Dynamic light scattering
Nutrition
Light transmission
poly-N-isopropylacrylamide
mangostin
Biological Products
Gold
Antiviral Agents
Anti-Inflammatory Agents
Electron microscopes
Antioxidants
Fluorescence
Irradiation
xanthone

Keywords

  • α-mangostin
  • Dynamic light scattering and transmission electron microscope
  • Pnipam microgel

ASJC Scopus subject areas

  • Analytical Chemistry

Cite this

Kajian awal penyebaran α-mangostin dalam sistem mikrogel PNIPAM. / Ahmad, Madihah; Mohd. Yamin, Bohari; Mat Lazim, Mohamad Azwani Shah.

In: Malaysian Journal of Analytical Sciences, Vol. 16, No. 3, 2012, p. 256-261.

Research output: Contribution to journalArticle

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