Garuda - Garba Rujukan Digital

p-Index From 2019 - 2024

1.168

P-Index

This Author published in this journals

All Journal Indonesian Journal of Chemistry Journal of Patchouli and Essential Oil Products Teknologi dan Industri Pertanian Indonesia Journal Of Carbazon

Elly Sufriadi

Department Of Chemistry, Faculty Of Mathematics And Natural Sciences, Universitas Syiah Kuala

Author-ID : 5834259

Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Economics, Econometrics & Finance Environmental Science Industrial & Manufacturing Engineering Materials Science & Nanotechnology Medicine & Pharmacology

Published : 7 Documents Claim Missing Document

Claim Missing Document

Articles

Development of Arduino Uno-Based TCS3200 Color Sensor and Its Application on the Determination of Rhodamine B Level in Syrup Muhammad Syukri Surbakti; Muhammad Farhan; Zakaria Zakaria; Muhammad Isa; Elly Sufriadi; Sagir Alva; Elin Yusibani; Leni Heliawati; Muhammad Iqhrammullah; Khairi Suhud
Indonesian Journal of Chemistry Vol 22, No 3 (2022)
Publisher : Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/ijc.69214

The use of the notorious synthetic dye, rhodamine B, in food and beverage products has been widely reported. This application urges the need to develop an analytical method that can provide reliable rhodamine B data with an easy operational technique. Therefore, this research is aimed to develop an Arduino Uno-based TCS3200 color sensor and study its application to determine rhodamine B levels in syrup. The design of the analytical instrument included TCS3200, an Arduino Uno microcomputer, an Integrated Development Environment (IDE) software, a black box container, and a 24 × 2 matrix display screen, where samples were prepared via absorption using wool thread. With a linear range of 1–20 mg/L, our proposed colorimetric sensor had recoveries of 96.25–110.3%, which was better compared to that was obtained from the UV-vis (81.8–100.6%) method. The detection and quantification limits of the sensor were 2.766 and 8.383 mg/L, respectively. The syrup samples used in this study were purchased from the local stores in Banda Aceh. Based on the proposed TCS3200 color sensor, the highest rhodamine B concentration from the syrup sample was 16.74 mg/L. The t-test analysis in this study revealed that the Rhodamine B levels quantified using the newly developed TCS3200 color sensor were not statistically or significantly different from the UV-Vis spectrophotometer method.

Evaluation of Physical Quality of Patchouli Oil (Pogostemon cablin Benth.) Body Butter Formulation Nadia Isnaini; Khairan Khairan; Meutia Faradhilla; Elly Sufriadi; Binawati Ginting; Vicky Prajaputra; Friesca Erwan; Raihan Dara Lufika; Syaifullah Muhammad
Journal of Patchouli and Essential Oil Products JOURNAL OF PACTHOULI AND ESSENTIAL OIL PRODUCT : VOLUME 1, ISSUE 1 (JUNE 2022)
Publisher : Universitas Syiah Kuala

Patchouli oil (Pogostemon cablin Benth.) has antioxidant and antibacterial activities that can be used as an active ingredient in cosmetic products, such as body butter. Body butter preparations have the highest oil content. Therefore, they usually have the shortest storage period because they can easily damage during the storage period. The study aimed to evaluate the physical quality of patchouli oil body butter formulation in an accelerated stability test process for seven cycles. The formula was tested for its physical stability by organoleptic test, homogeneity, pH, absorption, adhesion, and dispersibility. Preparation evaluation was carried out in each cycle and analyzed using Student's t-test. The evaluation result of body butter preparation showed no significant difference (p 0.05) in the preparation in each cycle. Therefore, it can be concluded that the body butter formulation of patchouli oil was stable during the storage period for ± six months.

A Study of Essential Oils from Patchouli (Pogostemon cablin Benth.) and Its Potential as an Antivirus Agent to Relieve Symptoms of COVID-19 Nadia Isnaini; Khairan Khairan; Meutia Faradhilla; Elly Sufriadi; Vicky Prajaputra; Binawati Ginting; Syaifullah Muhammad; Raihan Dara Lufika
Journal of Patchouli and Essential Oil Products JOURNAL OF PACTHOULI AND ESSENTIAL OIL PRODUCT : VOLUME 1, ISSUE 2 (DECEMBER 2022)
Publisher : Universitas Syiah Kuala

Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is a new type of virus that attacks the respiratory system and has caused the global epidemic of coronavirus disease 2019 (COVID-19). Some persons who are infected with this virus develop symptoms ranging from a typical cold to fever to more severe illnesses, such as Severe Acute Respiratory Syndrome (SARS) and Middle East Respiratory Syndrome (MERS). The development of a SARS-CoV-2 vaccine is being actively researched but will likely take more than a year to become available to the general public. As a result, numerous researchers are actively extracting the components of active chemicals in herbal plants with antiviral potentials, such as patchouli (Pogostemon cablin Benth.). Patchouli essential oil, found in this Lamiaceae plant, has a wide range of effects, including antibacterial, antifungal, antioxidant, antimutagenic, anticancer, anti-inflammatory, and aromatherapy. More than 140 chemicals have been isolated and identified from the patchouli plant, including terpenoids, phytosterols, flavonoids, organic acids, lignins, alkaloids, glycosides, alcohols, and aldehydes. Patchouli essential oil is mainly composed of sesquiterpene molecules, most of which are patchouli alcohol. Essential oils derived from herbal plant extracts have also been shown to be potent antiviral agents against various viruses. The efficacy of patchouli essential oil, as well as its potential as an antiviral agent to treat SARSCoV-2, will be investigated in this review.

Patchouli Oil Innovation in Making Peel-Off Masks to Inhibit Acne Bacteria Elly Sufriadi; Tiara Novebrina; Syaifullah Muhammad; M. Dirhamsyah
Journal of Patchouli and Essential Oil Products JOURNAL OF PACTHOULI AND ESSENTIAL OIL PRODUCT : VOLUME 1, ISSUE 2 (DECEMBER 2022)
Publisher : Universitas Syiah Kuala

One of the plants that produce essential oils is patchouli. Patchouli contains patchouli oil which has many benefits, including as an antibacterial, antioxidant, and can be used in perfume mixtures. In this study, patchouli oil was used in the manufacture of peel-off masks. This study aims to test the ability of peel off masks as antibacterial which can inhibit acne-causing bacteria. The results of this study are peel-off mask can inhibit the growth of acne-causing bacteria, namely Staphylococcus aureus. The clear zone formed is 11.8 mm, which indicates that the peel-off mask has a strong inhibitory power to inhibit the growth of acne-causing bacteria. Peel-off masks have a thick texture, white colour, and are easy to peel off when dry. The results of this study provide information for the development of Peel-Off masks as antibacterial, especially for the cosmetic and health fields.

Sunscreen Innovation Using Aceh Patchouli Oil Extraction Elly Sufriadi; Suraiya Kamaruzzaman; Putri Athaya Maulida; Ismi Zatya; Intan Mulia Savira; Zulfahmi Zulfahmi; Friesca Erwan
Journal of Patchouli and Essential Oil Products JOURNAL OF PACTHOULI AND ESSENTIAL OIL PRODUCT : VOLUME 1, ISSUE 1 (JUNE 2022)
Publisher : Universitas Syiah Kuala

Sunscreen aims to protect the skin from direct sun exposure. This cosmetic product is included in the type of cream. Sunscreen is made from patchouli oil as the main ingredient. The ingredients used in making the sunscreen in each package contain Niacinamide, Avobenzone, Patchouli Oil, Emulgade SE-PE, Cutina GMS SE, Isopropyl Myristate, Dimethicone, Cetiol CC, Glycerin, Phenoxyethanol, Disodium EDTA, and Aquades (ionize water). The tools used are hot plates, scales, magnetic stirrer, stirring spoons, measuring cups, baking glasses, and pipettes. This sunscreen production method is divided into two phases, namely phase A and phase B. In phase A Niacinamide and Avobenzone are mixed at a speed of 2500 rpm, Temperature 70o C for 15 minutes. In phase B, Phenoxyethanol, Disodium EDTA, and Aquades were mixed at a speed of 2500 rpm, a temperature of 70o C for 15 minutes. The next step is that the two phases are mixed at a speed of 1000 rpm, a temperature of 40o C for 10 minutes until homogeneous, then packaged. The results of the research will be carried out by laboratory tests. The indicators to be tested are organoleptic test, homogeneity test, pH test, cream irritation test and photoprotector activity test. The results of each organoleptic test of sunscreen were white, soft texture, patchouli oil aroma, stickiness on the skin was classified as sticky. Homogeneity test showed homogeneous sunscreen, the test was carried out using glass preparations. A certain amount of cream is applied to the slide and visually observed. This test was repeated three times. The cream pH test was carried out using a pH meter, carried out with a number of creams dissolved in aquades and dipped in a pH measuring instrument. Based on the irritation test, sunscreen does not cause irritation. The test was carried out in vivo, the cream was applied to the back of the hand repeatedly for 3 days to 10 respondents aged 19-22 years.

Pengembangan Produk Inovasi Pengharum Mobil Berbasis Nilam Berdasarkan Respon Pelanggan dan Analisis SWOT Raihan Dara Lufika; Friesca Erwan; Sanusi Iswandi; Al Hilal Bakri; Ayi Wahyuni; Della Ayu Nadia; Wilda Diva Kartika; Syaifullah Muhammad; Elly Sufriadi; Ernawati Ernawati
Jurnal Teknologi dan Industri Pertanian Indonesia Vol 15, No 1 (2023): Vol. (15) No. 1, April 2023
Publisher : Agricultural Faculty

This study aims to observe customer's responses toward car fragrance products, examine the volatility and properness of the essential oil-based product. Essential oil is a group of vegetable oil in form of liquid that easily evaporated at room temperature. Hence it gives unique scents. This research is carried out with a descriptive method using a qualitative approach. The data analysis technique of this research is using SWOT analysis (Strength, Weakness, Opportunity, and Threat) and calculation of Cost of Goods Sold to compare the two samples of car freshener. The result of this research showed that product A which is based on patchouli essential oil, citronella, coffee, and gadenza essential was more preferable by the customer with the range of selling price in IDR 19.000 – IDR 22.000 than product B. SWOT analysis explained that the product's strength is the multifunction of the product as aromatherapy and the opportunity of the product to compete in a wider market; while the weakness of the product is the high labour of production process. The total calculation of the Cost of Goods Sold for product A is IDR 15.440 and product B is IDR 15.960.

Uncovering the Endogenous Bacteria Involved in the Synthesis of Formaldehyde in Tiger Grouper Fish (Epinephelus fuscoguttaus) Elly Sufriadi; Hira Helwati; Nurfahmi Nurfahmi
Journal of Carbazon Vol 1, No 1 (2023): June 2023
Publisher : University of Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jokarbazon.v1i1.32844

This study aimed to isolate and identify specific bacteria responsible for the conversion of trimethylamine oxide (TMAO) into formaldehyde in tiger grouper (Epinephelus fuscoguttatus). The gastrointestinal tract of tiger grouper specimens was sampled, and bacterial colonies were isolated using nutrient agar (NA) and screened on TMAO media. Bacterial isolates capable of producing formaldehyde were identified. The implications of these findings extend to food safety, scientific research, medical diagnostics, and industrial applications. Further investigation is needed to elucidate the enzymatic pathways and genetic factors associated with formaldehyde production in these bacteria. Evaluation of the antibacterial compound production capability revealed inhibitory zones against Escherichia coli, indicating the potential for bactericidal properties. Gram staining and scanning electron microscopy (SEM) were employed to characterize the formaldehyde-producing bacteria, revealing their gram-positive nature and rod-shaped morphology. This study provides insights into the role of specific bacteria in formaldehyde production, paving the way for future research and applications in various fields.

Co-Authors Al Hilal Bakri Ayi Wahyuni Binawati Ginting Binawati Ginting Della Ayu Nadia Elin Yusibani Ernawati Ernawati Friesca Erwan Friesca Erwan Hira Helwati Intan Mulia Savira Ismi Zatya Khairan Khairan Khairan Khairan KHAIRI SUHUD Leni Heliawati M. Dirhamsyah Meutia Faradhilla Meutia Faradhilla Muhammad Farhan Muhammad Iqhrammullah Muhammad Isa Nadia Isnaini nurfahmi Nurfahmi Putri Athaya Maulida Raihan Dara Lufika Raihan Dara Lufika Raihan Dara Lufika Sagir Alva Sanusi Iswandi Suraiya Kamaruzzaman Surbakti, Muhammad Syukri Syaifullah Muhammad Syaifullah Muhammad Syaifullah Muhammad Tiara Novebrina Vicky Prajaputra Wilda Diva Kartika Zakaria Zakaria Zulfahmi Zulfahmi

Title

Found 7 Documents
Search

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Title Search

Found 7 Documents Search

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Title

Found 7 Documents
Search