Upload
nina-hallares
View
366
Download
34
Embed Size (px)
Citation preview
Iloilo National High SchoolSchool of the Future
Lapaz, Iloilo
“Anti Mosquito Repellant Candle Additive from Mandarin Orange (Citrus Reticulata Blanco)”
In partial
Fulfillment of the requirements
In Science II
Submitted by:
Leader: Carrol Margareth S. Gimoto
Members:
Niña Jessa HallaresRuthie Lorraine Nacianceno
Gerla Mae BernasolChriselle Joy Cudilla
John Clement GuillamasHoney Reeza Grace Tam
Rodney SuperatumKristelle Joy Sarrosa
Submitted to:
Mrs. Branche Sumido
Table of Contents
I. Title
II. Objective of the Experiment
III. Statement of the Problem
IV. Background of the Study
V. Hypothesis
VI. Methodology
VII. Observation
VIII. Bibliography
Introduction:
Citrus fruits and derived products have a beneficial effect on the human health because of
its nutritional and antioxidant properties and their consumption is associated with a decrease in
the incidence of cardiovascular disease and reduction of the risk of certain cancers and also.
During the processing of citrus fruit for juice, peels are the primary by products and
phytochemicals are abundant in citrus peels. As you would expect, pesticide, herbicide and
fungicide residues are highest on the peel of oranges These compounds have been associated
with healthy properties ascribed to their antioxidant activity and free radical scavenging abilities.
Phenolic compounds and antioxidant activities in citrus peel have been widely investigated and
they have been found to possess antiallergenic, antiartherogenic, anti-inflammatory,
antimicrobial, antioxidant, antithrombotic, cardioprotective and vasodilatory effects.
All species help move chi stagnation. Although all species share certain properties, there
are some differences; Mandarin Orange Peel is an anti-inflammatory, cholagogue, carminative,
diuretic and tonic, and the green or unripe orange peel is a cholagogue and carminative. The
bitter Orange Peel moves chi stagnation and is a carminative, stimulant, stomachic, expectorant
and tonic. Additionally, different species/parts have different uses. Mandarin Orange Peel –
catarrh, chest congestion, gas, indigestion; Green or Unripe Citrus Peel — abscess, bloating,
breast cancer, gall bladder congestion, liver stagnation; Bitter Orange Peel – flatulence,
indigestion, stagnation in the digestive tract, tumors. Using the peels as a digestive aid stimulates
the production of hydrochloric acid. The high content of bioflavonoid helps to strengthen the
capillaries and tissues in the body. Orange flower water is used as a sedative.
Meanwhile, mosquitoes are a family of small midge-like flies, the Culicidae. Although a
few species are harmless or even useful, most cause a nuisance by sucking blood from
vertebrates including humans. Accordingly, some authorities argue that disease-bearing
mosquitoes are the most dangerous animals on earth. With increasing reports of the harmful
effects DEET has on humans, there has been a move to repellents which are organic. These are
of the kinds that have had traditional household purposes before their being used as mosquito
repellents.
I. Title: Anti Mosquito Repellant Candle Additive from Mandarin Orange (Citrus
reticulata blanco)
II. Objective of the Experiment:
1. This experiment will be conducted to know more the accurate and faster way of
killing mosquitoes that causes dengue.
2. To make an experiment that could really help the middle-class families as well as
everybody in avoiding to be sucked by the mosquito carrier of dengue.
III. Statement of the Problem: This study aims to determine whether extract from the
peels of mandarin orange (citrus Reticulata Blanco) can be a good additive for an
anti-mosquito repellant candle.
IV. Background of the Study:
Mandarin Orange (Citrus reticulata blanco) is said to have an essential oil from its
peels that is used as flavoring, perfumes and in medicinal use. An essential oil obtained
from the leaves and young twigs are called 'petit grain oil'. Yields are around 0.5%.
In traditional Chinese medicine, the dried peel of the fruit is used in the regulation of ch'i,
and also used to treat abdominal distension, and to enhance digestion. All that mandarin
eating adds up to a lot of peels. As you would expect, pesticide, herbicide and fungicide
residues are highest on the peel of oranges. The fruit, including its peel is used to treat
allergic reactions. Another important part of the peel that is widely used is the oil present
in it. It acts as an effective insect repellent and is also used in the production of furniture
polishes. The peel initially tastes somewhat sweet and spicy but has a bitter and pungent
after-taste.
An insect repellent is a substance applied to skin, clothing, or other surfaces
which discourages insects (and arthropods in general) from landing or climbing on that
surface. Insect repellents help prevent and control the outbreak of insect-borne diseases
such as malaria, Lyme, dengue fever, bubonic plague, and West Nile fever. Pest animals
commonly serving as vectors for disease include the insect’s flea, fly, and mosquito; and
the arachnid tick. So, in this case, we used candle as an insect repellant to kill mosquitoes
that causes dengue.
V. Hypothesis:
We can say that extract from the peels of mandarin oranges will help us to have a more
accurate and faster means of killing mosquitoes, due to high acidity this can help as an additive.
VI. Methodology
Materials: Used CandlesCandle WickMandarin OrangesPanCandle MolderContainer Mosquito Net
Procedure:
Collecting Mosquitoes
1. First, we filled the container with water depending on the container where you will make the experiment.
2. Second, we will wait until we find some mosquito eggs(wrigglers).3. Then, we covered it with fishing net.4. After which, we just waited for the wrigglers to fully developed into an adult mosquito.
Candle with Extract of Mandarin Orange Making
1. First, we need to gather all the materials for the candle making. These are the candles, and mandarin oranges.
2. Second, we extracted the peels of our mandarin oranges (Citrus reticulata blanco)
3. Next, we’ll going to cut the candle, but make sure we’ll get the candle wick of it.
4. Then, we will melt the candle in the pan with a moderate temperature.
5. After the candle has been melted, we will mix the melted candle with the extracted peels of our mandarin oranges (Citrus reticulata blanco).
6. Let the mixture, blend properly.
7. Then we will put our mixture in a candle mold.
8. Finally we allowed it to dry up.
For the final procedure, after we have collected mosquitoes and made our candle, we can now test and light up our candle with our mosquitoes. Ifyou
can’t believe in this, use an ordinary candle and light it up for one day at a place that is full of mosquitos and the next day light up a candle with the peels of mandarin orange (Citrus reticulata blanco) and see the difference.
VII. Observation:
We have observed that our anti mosquito repellant candle additive from mandarin
orange is a good anti mosquito repellant because it kills mosquitoes rapidly. As we light
up our candle, mosquitoes, die faster. the scent of the mandarin oranges helps the candle
to be more effective as an anti mosquito repellant candle.
VIII. Conclusion:Therefore, we conclude that extract from the peels of mandarin orange (Citrus reticulata
blanco) can be a good additive for an anti mosquito repellant. It could be one of the best
product of country for avoiding dengue if possible to be sold on markets, it could be
cheaper and effective. With this great idea, middle-class family could avoid mosquito
without paying higher on buying repellants ,it will be a great difference to everyone as
well.
IX. Bibliography
http://www.investigatoryprojectexample.com/example.html
http://en.wikipedia.org/wiki/Mandarin_orange
http://en.wikipedia.org/wiki/Orange_(fruit)
http://www.livingawareness.com/pdf/HealthArticles/Orangepeel.pdf
http://www.nwedible.com/2011/12/how-to-dry-and-use-mandarin-orange.html
http://en.wikipedia.org/wiki/Insect_repellent
http://candleandsoap.about.com/od/candlemakingbasics/a/candlebasics.htm
http://en.wikipedia.org/wiki/Mosquito
http://www.hort.purdue.edu/newcrop/morton/mandarin_orange.html
http://www.freewebs.com/jumblebox/healthF/oren.
http://www.thegoodscentscompany.com/data/ex1602881.html
http://www.answers.com/topic/mandarin
http://mandarinfruit.com/
http://www.wisegeek.com/what-is-a-mandarin-orange.htm