There were lots of successful researches on tocopherol
enwrapped in the SLN and lipophilic ability of chitin was improved when it was modified through hydroxyl or amine
reaction.The systemexerted ultraviolet absorptionwhen only
VE was embedded in the GMS at 5% in Fig. 6. There-
fore some Vitamin E was added to see whether the lipid
could affect the UV absorptive effect to the new mate-
rial. From the TEM result (Fig. 5),