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KAPASITAS ADSORPSI SERBUK NATA DE COCO (BACTERIAL SELLULOSE) TERHADAP ION Pb2+ MENGGUNAKAN METODE BATCH
Full text link“Uji Daya Hambat Sayap Lalat Rumah (Musca domestica) Terhadap Pertumbuhan Bakteri Escherichia coli Dengan Metode Kirby-bauer”
No full textAnimals carrying microorganisms and contaminating food are house flies
(Musca domestica). House flies that carry the Escherichia coli bacteria are one of
the causes of diarrhea. Hadith Al-Bukhary Muslim No. 3320 reads "In fact on one
wing of the fly there is a disease and on the other wing there is an antidote (the
cure)". From this hadith, the researcher wants to prove scientifically that the wings
of a fly can be used as a disease antidote if all the flies are included in a drink
caused by the Escherichia coli bacteria. The formulation of the problem to
determine the inhibition power of the house fly wings on the right wing and on the
left wing against the growth of Escherichia coli bacteria in the media. Determine
whether there is a difference in the inhibition of the wings of flies on the right and
left wings against the growth of Eschericia coli bacteria in the media.
Research with the Kirby-bauer method using paper disc sampling of house
fly wings at the Akafarma Sunan Giri Ponorogo campus garbage dump. The
house fly is taken for its wings using tweezers and then made a concentration of 1
wing, 3 wings, 9 wings, and 13 wings for the right wing and 1 wing, 3 wings, 9
wings, 13 wings for the left wing. The results of the research on the diameter of
the inhibition zone around the paper disc were processed using two-way ANOVA
statistics with SPSS completion.
The results showed that the inhibition of each of the right and left wings at
a concentration of 1 wing to 9 wings showed moderate category results at a
concentration of 13 wings obtained a strong category. There is a difference in the
inhibition power between the right and left wings of the house fly. The inhibition
power of the house fly wings against Eschericia coli bacteria in the media.
Keywords: Inhibitory power, house fly wing, Escherichia coli
EVALUASI PENANGANAN SEDIAAN SITO TOKSIK DI RUMAH SAKIT UMUM ABDUL WAHAB SJAHRANIE SAMARINDA
No full textCancer is the uncontrolled growth and spread of cells that can affect almost any body
tissue. Cytotoxics (chemotherapy drugs, an
tineoplastic drugs) have been used clinically
for decades and are very important in the treatment of cancer and certain other diseases.
In terms of occupational exposure, cytotoxic drugs are defined as toxic drugs that pose a
danger to health workers. Abdu
l Wahab Sjahranie Regional Public Hospital Samarinda
handles cytotoxic preparations which have been carried out by Pharmaceutical Technical
Staff. The purpose of this study was to determine the handling of cytotoxic preparations
in the Pharmacy Installatio
n of the Abdul Wahab Sjahranie Regional Public Hospital
Samarinda. This research is a prospective observational study with descriptive analysis.
The study was conducted from September 2020 to October 2020. Data collection was
carried out by observation and
completed with a checklist.
Data were collected using
accidental sampling technique. The observation data obtained were then carried out
scoring, then interpreted into a percentage. The handling of cytotoxic preparations at the
Abdul Wahab Sjahranie Regio
nal Public Hospital Samarinda has been carried out in
accordance with the applicable SOP. The suitability of handling cytotoxic preparations at
the preparation stage for the applicable SOP is 97%, the process stage for the applicable
SPO is 90% and the fin
al stage for the applicable SOP is 95
PERBANDINGAN KADAR MINYAK ATSIRI DALAM RIMPANG JAHE GAJAH( Zingiberis Officinale var.officinarum ) YANG DIEKSTRAKSI DENGAN AIR DAN ALKOHOL 90%
No full textGinger (Zingiber Officinale) is an agricultural commodity that occupies an important
position in the economy of Indonesian society, as a widely traded spice. Apart from being
a medicine, in everyday life it is used f
or various purposes, such as cooking ingredients, a
mixture of food and beverage industry ingredients, cosmetics and perfume. The purpose
of this study was to determine the differences in the levels of essential oil in Gajah Ginger
rhizome extracted with w
ater and 90% alcohol. The research design was experimental
with samples taken directly from the plantation. The extraction method chosen was
distillation with three repetitions using the t test data analysis technique. The test results
showed that the esse
ntial oil content of elephant ginger rhizome extracted with water was
1.20%, 1.20%, 0.80%, with an average level of 1.07%, while the extracted elephant
ginger rhizome essential oil content. with 90% alcohol of 0.79%, 0.79%, 0.40% with an
average level of 0
.66%. The results of the t test analysis showed that there was a
significant difference (α = 0.05) in the levels of essential oil in elephant ginger extracted
with water and alcohol. The essential oil extracted with water is greater / greater than
the esse
ntial oil extracted with 90% alcoho
UJI CEMARAN MIKROBA AIR MINUM ISI ULANG DARI DEPOT AIR MINUM DI WILAYAH KABUPATEN PONOROGO
No full textBackground:
Refilled drinking water is widely used by the people of
the
Ponorogo District
for
household consumption and also for selling. Refill drinking water is not necessarily safe for
consumption and contains bacteria, one of which is the Escherichia
coli bacteria. These bacteria can
cause various diseases such as diarrhe
a and nausea.
Method:
Refill drinking water in Ponorogo
District will be tested for total plate count and Escherichia coli Most Probable Number test using
purposive sampling technique.
Objective:
To find out the total plate count (ALT) and the most
probable number (MPN) for Eschericia coli in refill drinking water in Ponorogo District, Ponorogo
Regency, which meet the SNI 01
-
3553
-
2006 requirements.
Results:
Total Plate Number (ALT) test
results in
samples A, B, C, D, and E> 300 colonies / ml and the Most Probable Number (MPN)
test
of
Eschericia coli sample A 120 MPN / ml, sample B 39 MPN / ml
,
sample C 43 MPN / ml,
sample D 150 MPN / ml, and sample E 28 MPN / ml.
Conclusions and suggestions:
the re
sults of the
Total Plate
Number
Test
and the Most Probable Number (MPN) Test for Eschericia coli
in
refill
drinking water in the Ponorogo District, Ponorogo Regency, do not meet the SNI 01
-
3553
-
2006
requirements
“Penurunan Kadar formalin Pada Tahu putih Menggunakan Larutan Temu Kunci Dengan Metode Titrasi Asam Basa”
No full textTofu is a soybean product which has a shelf life of less than 3 days at room
temperature. Therefore, there are several manufacturers who use preservatives to
extend the shelf life of tofu, including using chemical preservatives, namely
formalin. Formalin itself is prohibited from being used in food according to the
Regulation of the Minister of Health of the Republic of Indonesia No. 1168 /
Menkes / Per / X / 1999. Finger root plants contains saponins which can reduce
formaldehyde content in tofu. The formulation of the problem in this study is
whether key findings can reduce formaldehyde levels in tofu.
This study used the acid-base titration method, the type of research carried
out was organoleptic, qualitative and quantitative tests with white tofu samples
taken directly from the tofu factory, by soaking the samples using a solution of
Finger root plants concentrations of 20%, 40%, and 60%.
The results of this study indicate that the Finger root plants solution can
reduce formaldehyde levels, with the highest decrease in the concentration of
60%, immersion time for 90 minutes, the percentage reduction in levels of 28,0%.
Keywords: tofu, formalin, finger root (Boesenbergia rotunda),acid base titratio
“Uji Daya Hambat Antibakteri ekstrak etanol daun afrika (Vernonia amygdalina Del) terhadap pertumbuhan bakteri Bacillus cereus dan Pseudomonas aeruginosa dengan metode difusi agar”
No full textMedicinal plants are plants that one or more of its parts contain substances
that can be used for medicinal purposes. Some medicinal plants which have the
ability to treat diseases including African leaves. Ethanol extracts of African leaves
are known to contain flavonoid compounds which are known to function as
antibacterial. Because of its antibacterial nature, researchers have wanted to conduct
research on whether African leaves can inhibit the growth of Bacillus cereus and
Pseudomonas aeruginosa bacteria and what is the amount of inhibition produced
from ethanol and african extracts againts bacterial Bacillus cereus and Pseudomonas
aeruginosa.
In this test, the ethanol extract of African leaves was used. The extract was
diluted to a concentration of 40%, 20% and 10% by using a solvent DMSO (Dimetil
Sulfoksida). Then the inhibitory test was carried out on the bacteria Bacillus cereus
and Pseudomonas aeruginosa. The inhibitory data are then analyzed using One Way
ANOVA.
On the test One Way ANOVA Ethanol extract of African leaves can inhibit
bacterial growth Bacillus cereus and Pseudomonas aeruginosa compared to
negative controls DMSO (Dimteil Sulfoksida) with the result that the inhibition zone
diameter is 0,00 mm. The result showed the inhibitory activity of ethanol extract
African leaves in the normality test is obtained significance (p) > 0,05 ; homogeneity
test > 0,05 and ANOVA test significance (p) < 0,05. With an average yield of
inhibition in Bacillus cereus bacteria at a concentration of 10% by 14.60 mm, a
concentration of 20% by 15.93 mm, and at a concentration of 40% by 17, 90 mm. In
the bacterium Pseudomonas aeruginosa at a concentration of 10% by 11.67 mm, a
concentration of 20% by 13.67 mm, and at a concentration of 40% by 15.93 mm. So
that each concentration has a strong bacterial growth inhibition response.
Keywords: inhibitory power, ethanol extract of African leaves, agar diffusio
PEMBUATAN DAN UJI MUTU TEPUNG UMBI PORANG (Amorphophallus Oncophyllus Prain) DI KECAMATAN NGRAYUN
No full textBackground:
Porang tubers in Ngrayun District have the potential to be used as flour which can be a
food innovation and improve the economy of the Ngrayun community.
Objective:
To determine the
level of calcium oxalate and the results of bleaching (bleaching) of pora
ng tuber flour and the results
of the quality test of porang tuber flour according to SNI 7939: 2013. The population in this study was
flour made from porang tubers in Ngrayun District which had reduced calcium oxalate and went
through a bleaching process.
The sample in this research is porang tuber flour in one product which
is taken randomly.
Methods:
conducted a quality test of SNI 7939: 2013 limited to porang flakes
which includes water content test, glucomannan content test, and ash content test. Calci
um oxalate
reduction test and whiteness test were also performed.
Result:
quality test according to SNI 7939:
2013 that porang tuber flour meets the requirements except for ash content. The results of the test of
moisture content 12.965%, glucomannan conte
nt 50.103%, ash content 90.733%, calcium oxalate
content after reduction of 0.00053 mg, and 315 degrees of whiteness.
Conclusion and Suggestion:
The porang tuber flour meets the requirements except for the ash content, so the flour cannot be
consumed and ne
ed better processing
UJI MUTU SEDIAAN CELUP DAUN BUNGA KERTAS (Bougainvillea glabra Choisy)
No full textPaper flower plants have many benefits that are not yet known by the public, so we need a
way to innovate paper flower leaves so that they can be used in everyday life. One of the innovations is to
make paper flower leaf dye preparations.
Objectives:
To k
now the quality based on the quality
requirements of SNI 01
-
3753
-
2014.
Methods:
The sample in the study was a paper flower leaf dye in one
production, using simple random sampling data collection techniques, then carried out a limited quality
test on organ
oleptic test, water content test, water soluble ash content test for total ash, insoluble ash
content test. acid, alkaline water soluble ash test, ALT test, AKK test.
.
Result:
Testing the quality of SNI
01
-
3753
-
2014 that the paper flower leaf dye meets the
requirements except for the total ash content.
Organoleptic test results of steeping water are brownish yellow, have a distinctive smell and taste, water
content test is 4.9%, water soluble ash content test for total ash is 59.3%, ash content test is not
soluble
acid 0.6%, alkaline water soluble ash test 1.06%, ALT test 80.8 x 10
1
colonies / gram, AKK test 2.3 x 10
1
colonies / gram.
Conclusions
: All tests carried out meet the quality requirements of SNI 01
-
3753
-
20
PENURUNAN KADAR FORMALIN PADA TAHU PUTIH MENGGGUNAKAN LARUTAN TEMU KUNCI DENGAN METODE TITRASI ASAM BASA
No full textBackground:
Tofu is a food that is widely consumed by people to replace the need for animal pro
tein.
Tofu itself is one of the products of soybean which has a shelf life of less than 3 days at room
temperature. So that some manufacturers add preservatives to extend the shelf life of the tofu. One of
them is using formaldehyde as preservative, formal
in itself is prohibited in food. The content of
saponin compounds in key meeting is able to reduce formaldehyde in white tofu. So that in this study
using key analysis to reduce levels of formaldehyde.
Purpose:
to determine the reduction in formalin
levels
in white tofu samples using a solution of temu Kunci with various concentrations and
immersion for 90 minutes.
Methods:
The population in this study is a sample of white tofu obtained in
one of the tofu factories in the Ponorogo area. The sample in this s
tudy is a sample of 10 pieces of
white tofu. The method used in this research is acid
-
base titration followed by statistical analysis
using the SPSS program. The research was conducted at the AKAFARMA Laboratory of Sunan Giri
Ponorogo.
Results:
The results
of this study showed that the initial formalin content of tofu was
0.0146% with the highest reduction in formalin content at a concentration of 60% as much as 28.0%.
Conclusions and suggestions:
the results of the analysis show that the Temu Kunci solutio
n can
reduce formalin levels in white tofu samples. It is hoped that further research will use a more
representative metho