The Efficacy of Topical Application of Sumbawa Forest Honey for
Wound Healing: Study on Incision Wound of Balb/C Male Mice
Nuria Lafiza Wulandini, Dedianto Hidajat, Metta Octora
Faculty of Medicine of University of Mataram, Indonesia
Keywords: Sumbawaforesthoney,woundhealing,BALB/cmalemice.
Abstract: Topical application of honey has a well-known effect for wound healing. The benefits of honey include
preventing infection, moisturizing, reducing inflammation, and stimulating tissue regulation and repair. One
of the largest sources of honey in Indonesia is Sumbawa Island. In vitro studies suggest that Sumbawa forest
honey possess antioxidant activity and ability to inhibit the growth of Staphylococcus aureus in surgical
wound infections. The purpose of this study was to determine the efficacy of topical application of Sumbawa
forest honey on incision wounds of BALB/c male mice. This was a double blind randomized control trial.
The subjects of this study were BALB/c male mice that met eligibility criteria. The study group was divided
into 3 groups; treatment group with topical application of Sumbawa forest honey, control group with 10%
povidone iodine solution and group with no treatment. From the statistical analysis, p = 0.017 was obtained.
There was a significant difference between the mean of wound length of this 3 groups. In the Mann-Whitney
Post-hoc test results, there was a significant difference between the mean of wound length in the treatment
group and the control group (p = 0.022) also between the treatment group and untreated group (p = 0.009).
The topical application of Sumbawa forest honey can accelerate the healing of incision wound on BALB / c
male mice.
1 INTRODUCTION
Honey is a natural product produced by honey bees
(Yaghoobi & Kazerouni, 2013). Honey has many
health benefits, especially in wound care. Studies by
Medhi (2008) and Ghaderi (2004) suggested that
honey has significant efficacy in wound management.
Topical application of honey can enhance wound
healing by preventing infection, reducing
inflammation, and stimulating tissue regulation and
repair. In addition, it also does not require a sterile
environment because honey has a bactericidal
property. Honey also has a high viscosity, thus acting
as a protective barrier and forming a moist
environment that helps and accelerates wound
healing (Ghaderi & Afshar, 2004, Medhi et al., 2008).
Honey is produced in various parts of Indonesia.
One of the biggest sources of honey is the island of
Sumbawa. Honey produced in Sumbawa island
classified as forest honey. Sumbawa forest honey is a
type of pure honey derived from Apis dorsata bees
that cannot be cultivated. The potencials of Sumbawa
forest honey is associated with the condition and
typology of forests in Sumbawa. The highest
potential honey in Sumbawa produced in forest with
relatively good condition, typically damp tropical
forests characterized by Boan trees (the name for tall
trees that have beehives). This species of Boan tree
covers 45% of the protected forest area in Sumbawa.
Sumbawa forest honey were taken during the day and
were still processed traditionally by the local
community (Maryani et al., 2013; Julmansyat et al.,
2009).
Sumarlin's study (2014) showed the presence of
antioxidant activity in Sumbawa forest honey
(Sumarlin et al., 2014). In addition, in vitro research
by Zulhawa (2010) suggested that Sumbawa forest
honey can inhibit the growth of Staphylococcus
aureus in surgical wound infections. Therefore, this
study aims to determine the efficacy of topical
application of Sumbawa forest honey on healing of
incision wound in BALB/c male mice.
2 METHODS AND RESULTS
This research used double blind randomized control
trial. The subjects of this study were BALB/c male
64
Wulandini, N., Hidajat, D. and Octora, M.
The Efficacy of Topical Application of Sumbawa Forest Honey for Wound Healing: Study on Incision Wound of Balb/C Male Mice.
DOI: 10.5220/0008150900640067
In Proceedings of the 23rd Regional Conference of Dermatology (RCD 2018), pages 64-67
ISBN: 978-989-758-494-7
Copyright
c
2021 by SCITEPRESS – Science and Technology Publications, Lda. All rights reserved
mice with inclusion criteria aged 2-3 months, weight
20-40 grams and had no physical disability.
Exclusion criteria were mice with hyperglycemia and
hemostasic disorders. This research was conducted in
the Integrated Animal Laboratory, Faculty of
Medicine, University of Mataram in September 2017.
This research was approved by the Ethics Committee
Faculty of Medicine, University of Mataram. This
research was divided into 3 stages: (1) adaptation and
intervention stages, (2) measurement of the remaining
length of the wounds and (3) data analysis.
Before making an incision wound, 31 mice
underwent adaptation stage. In this stage, they were
fed with the same feed for one week. Afterwards,
during the intervention stage, the back area of the
mice was first shaved and body weight and blood
glucose levels of mice were measured. The mice were
then divided randomly into 3 groups: 12 mice in the
treatment group with topical application of Sumbawa
forest honey (KP), 12 mice in the control group with
10% Povidone iodine solution (KK) and 7 mice in the
untreated group (KN). A two centimeters incision
was made on each mice using a sterile scalpel, and
after the bleeding was controlled, the treatment in
each group was continued. The intervention in the
three study groups was conducted once daily until the
21st day at the same hour. The time of incision and
the first intervention was expressed as day 0.
The second stage is the measurement of wound
length. This was done macroscopically on day- 0,1
st
,3
rd
,7
th
,14
th
and day-21
st
, using a centimeter scale
ruler and taken at the same hour.
The data analysis was performed by using non-
parametric statistical test Kruskall-Wallis. Further, a
Post-hoc Mann-Whitney test was conducted to see the
significant difference between each of the two study
groups
3 RESULT
The result of the measurement of the mean of length
of remaining wound incision on day- 0,1
st
,3
rd
,7
th
,14
th
and day-21
st
on 31 male BALB/c male mice can be
seen in Figure 1 and Table 1.
Figure 1. Graphic of mean wound length on day- 0,1
st
,3
rd
,7
th
,14
th
and day-21
st
.
Table 1. The mean percentage of wound length.
Group
Number
of mice
The mean of percentage of wound length
(%)
Day
0
Day
1
Day
3
Day
7
Day
14
Day
21
KP 12 100 90,4 74,5 62,5 44,6 4,6
KK 12 100 95,4 81,65 67,9 52,9 22,1
KN 7 100 90 81,45 69,5 54,3 30
KP: Treatment group (Sumbawa forest honey). KK: Control group (povidon iodine 10%). KN: Untreated group.
The Efficacy of Topical Application of Sumbawa Forest Honey for Wound Healing: Study on Incision Wound of Balb/C Male Mice
65
Based on Table 1 and Figure 1, on day 21
st
, the
mean percentage of wound length in the treatment
group was smaller than the control group (4.6% vs.
22.1%) and untreated group (4.6% vs. 30%).
Statistical analysis was performed using Kruskall-
Wallis non-parametric test because the data was not
distributed normally. From the Kruskall-Wallis test,
p = 0.017 (p <0.05) was obtained, demonstrating a
significant difference in the mean of wound length
between the treatment group, the control group, and
untreated group. In the Mann-Whitney Post-hoc test
results, there was a significant difference between the
mean wound length of the treatment group and the
control group (p=0.022; p<0.05) also the same result
between the mean wound length of the treatment
group and untreated group (p=0.009; p<0.05).
4 DISCUSSION
The efficacy of honey on acceleration of wound
healing and antimicrobial properties of honey has
been studied so far (Yaghoobi & Kazerouni, 2013).
However, the efficacy of local Indonesian honey such
as Sumbawa forest honey has not been widely
studied. This study is important because the
composition and function of honey are influenced by
the different types of plants, climates, and
environmental conditions within which the honey is
produced (Sumarlin et al., 2014).
The results of this study indicate that from day 1
st
to day 21
st
, the mean percentage of wound length
following topical application of Sumbawa forest
honey is consistently smaller than the mean
percentage of wound length in the group with
application of povidone iodine 10% as well as in the
untreated group. It can be interpreted that the wound
closure occurred faster after topical application of
Sumbawa forest honey. This is in line with Ghaderi’s
study (2004) which showed that the mean length of
the wound edge of the group of mice smeared with
honey were smaller than the control group (Ghaderi
& Afshar, 2004). In the inflammatory phase that lasts
between day 1 and 4, the application of honey
provides an anti-inflammatory effect that reduces
edema and necrosis, and decreases infiltration of
polymorphonuclear (PMN) and mononuclear (MN)
cells. In addition, previous studies have shown that
honey can accelerate re-epithelization, stimulate
angiogenesis and improve wound contraction by
increasing collagen synthesis and the degree of cross-
linking of collagen in granulation tissue in the
proliferative phase (Yaghoobi & Kazeroune, 2013;
Al-Waili et al., 2011).
There are three major properties of honey that
play roles in accelerating wound healing. First, its
high sugar content causes high osmolarity thus it
inhibits bacterial and fungal growth in open wounds.
Second, the presence of glucose oxidase enzyme that
can convert into hydrogen peroxide, which acts as an
antiseptic. Third, the content of various enzymes in
bee pollen and propolis can stimulate the growth of
new tissues. In addition, honey also contains essential
oils, flavonoids and polyphenols and vitamin C that
serve as antioxidants (Ghaderi& Afshar, 2004; Al-
Waili et al., 2011; Molan & Rhodes, 2015).
It is necessary to observe the effects of Sumbawa
forest honey on other aspects of wound healing such
as microbiological and histological aspects. Further
study is needed to determine the concentration of
Sumbawa forest honey that is most effective for
wound healing.
5 CONCLUSION
The topical application of Sumbawa forest honey can
accelerate the healing of incision wound on BALB /
c male mice.
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