dc.contributor.advisor | Nadia Poetri, Okti | |
dc.contributor.advisor | Lukman, Denny Widaya | |
dc.contributor.author | Xiao Rong, Chin | |
dc.date.accessioned | 2023-07-18T05:02:59Z | |
dc.date.available | 2023-07-18T05:02:59Z | |
dc.date.issued | 2023-07-18 | |
dc.identifier.uri | http://repository.ipb.ac.id/handle/123456789/122201 | |
dc.description.abstract | Influenza and SARS-CoV-2 virus are respiratory infections and require
antiviral medications due to severe consequences. Utilization of specific
immunoglobulin Y (IgY) inserted in personal care products were developed. The
aim of this study was to evaluate durability of specific IgY against influenza and
COVID-19 in lipbalm. The concentration of IgY used in this research was 0.1%
and 0.25%. Three groups were observed: control (C) lipbalm without IgY,
treatment 1 (T1) lipbalm with 0.1% IgY and treatment 2 (T2) lipbalm with 0.25%
IgY. Organoleptic tests were conducted and recorded which includes the sense of
smell, colour and consistency for six weeks. The presence of IgY in lipbalm was
evaluated using enzyme-linked-immunosorbent-assay (ELISA) and neutralizationassay. There were some noticeable changes of organoleptic that can be observed
such as colour darkened and texture hardened of the lipbalm. Most of the assays
gave negative results in T1 and T2, whilst only few of them were doubtful. Our
result indicated that IgY concentration of 0.1% or 0.25% in lipbalm were not
optimal. However, the negative result might be due to the unavailability of IgY in
the product to be dissolved in deionized water since we used beeswax as lipbalm
component. | id |
dc.language.iso | en | id |
dc.publisher | IPB University | id |
dc.title | Durability of Specific Immunoglobulin (Ig) Y Against Influenza and COVID-19 in Lipbalm | id |
dc.title.alternative | Daya Tahan IgY Spesifik Terhadap Influenza dan COVID-19 dalam Balsam Bibir | id |
dc.type | Undergraduate Thesis | id |
dc.subject.keyword | Covid-19 | id |
dc.subject.keyword | egg yolk immunoglobulin Y | id |
dc.subject.keyword | lipbalm | id |
dc.subject.keyword | influenza | id |