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Supartiningsih Supartiningsih
Program Studi D3 ANAFARMA, Universitas Sari Mutiara Indonesia
Medicine & Pharmacology

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ISOLASI DAN IDENTIFIKASI PEKTIN DARI KULIT PISANG MAS (Musa acuminata Colla) Panal Sitorus; Supartiningsih Supartiningsih; Jon Kenedy Marpaung; Bernadetta R. Munthe
Jurnal Farmanesia Vol 7 No 1 (2020): Jurnal Farmanesia
Publisher : UNIVERSITAS SARI MUTIARA INDONESIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51544/jf.v7i1.2763

Abstract

Pectin is one of the types of carbohydrate from polysacharide compound derivatives found in plan cell walls. pectin can be used in the viscosity, stability, texture and appearance of the food. The use of pectin in pharmacy is used for diarrhea, where pectin works as absordent in the intestine and also used as wound medicine as the hemostatic agent. The purpose of this research is utilize the mas banana peel as the source of pectin. This research was conducted by using the reflux extraction method using 1N hydrochloric acid as a solvent. Pectin isolation at pH 2, temperature 70-80-C for 60 minutes. The result of the precipitate is then added ethanol into the filtrate to precipitate the pectin and the final process is drying to obtain dry pectin which is 2.2975 gr. Dried pectin is obtained in the form of a fine powder, reddish brown in color and practically insoluble in ethanol. From the result of the identification that was carried out positive for the reaction with the addition of 96% ethanol and 2N NaOH, there was a gel which when added with 3N HCI and heated it formed brownish yellow lumps and had a distinctive odor. Physical specific characterization of pectin was also carried out, including moisture content (31.37%) and ash content (38.79%). Pure pectin standard for maximum moisture content of 12%, and maximum ash content of 10%. Pectin from mas banana (Musa acuminataColla) does not meet IPPA (International Pectin Producers Association) quality standards. Keywords: Banana peel, pectin, extraction, Reflux
UJI PENINGKATAN KADAR ASAM AMINO PADA TAPE KETAN HITAM DENGAN PENAMBAHAN SARI BUAH NANAS DENGAN METODE SPEKTROFOTOMETRI SINAR TAMPAK Supartiningsih Supartiningsih; Siti Maimunah; Yosy Cinthya Eriwaty Silalahi
Jurnal Farmanesia Vol 7 No 1 (2020): Jurnal Farmanesia
Publisher : UNIVERSITAS SARI MUTIARA INDONESIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51544/jf.v7i1.2764

Abstract

Amino acid levels in sticky rice tape are still relatively low, while amino acids themselves are food substances for body growth. Pineapple contains the enzyme bromelain. This enzyme is one of the protease enzymes that can hydrolyze protein, therefore it can increase amino acid levels. This study aims to determine the increase in amino acid levels in black sticky rice tape with the addition of pineapple juice and to determine the effect of adding pineapple juice to amino acid levels in black sticky rice tape. In the process of making black sticky rice tape, 25 ml 50 ml of pineapple juice was added per 500 grams each, while one treatment did not add pineapple juice as a control. Black glutinous rice that has been fermented for 2-3 days was tested for increased levels of amino acids by using visible light spectrophotometry. The sample of black glutinous tape without the addition of pineapple juice obtained an average content of 4.73%, on the sample of black glutinous tape with the addition of 25 ml of pineapple juice the average content obtained was 6.50%, and the sample of black sticky rice tape with the addition of 50 ml pineapple juice the average level obtained was 7.76% and gave the effect of increasing amino acid levels on black sticky rice tape.
ANALISA CEMARAN LOGAM MERKURI PADA IKAN AIR LAUT DAN UDANG SECARA SPEKTROFOTOMETRI SERAPAN ATOM (SSA) Yosy Cinthya Eriwaty Silalahi; Jon Kenedy Marpaung; Supartiningsih Supartiningsih
Jurnal Farmanesia Vol 7 No 2 (2020): Jurnal Farmanesia
Publisher : UNIVERSITAS SARI MUTIARA INDONESIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51544/jf.v7i2.2771

Abstract

Mercury is a heavy metal that can have a toxic effect on the body so it can cause death. Mercury metal contamination in food is regulated in SNI number 7387 of 2009 regarding the Maximum Heavy Metal Limit. Some metal waste disposal ends up in rivers, lakes, or sea waters so that metal pollution can occur in the ecosystem. This study aims to determine levels of mercury metal contamination in seawater fish, including shark, mackerel, salmon, tuna, red snapper, and white shrimp. Sample preparation was carried out by wet digestion method using a microwave digestion device. Mercury analysis was carried out using the AAS (Atomic Absorption Spectrophotometry) method. The wavelength used is 253.7 nm. The results showed that mercury in sharks was 0.2045 ± 0.0099 mg/kg, mackerel 0.4184 ± 0.0297 mg/kg, salmon 0.3848 ± 0.0794 mg/kg, tuna fish 0.3706 ± 0.0674 mg/kg, snapper 0.4088 ± 0.0397 mg/kg, and shrimp 0.4289 ± 0.0813 mg/kg. The results of the analysis showed that of the six samples of seawater fish that had been tested, the maximum metal contamination limit determined by SNI 7387 the Year 2009 was 0.5 mg/kg.
PENENTUAN KADAR PROTEIN PADA SUSU KEDELAI (Glycinemax L. Merril) DENGAN MENGGUNAKAN METODE Kjeldahl Siti Nurbaya; Supartiningsih Supartiningsih; Ahmad Hafizullah
Jurnal Farmanesia Vol 7 No 2 (2020): Jurnal Farmanesia
Publisher : UNIVERSITAS SARI MUTIARA INDONESIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51544/jf.v7i2.2777

Abstract

Soy milk has a combination of nutrients that are almost the same as cow's milk, but soy milk has low cholesterol, gluten, and lactose levels so that soy milk is safe for consumption by people with lactose intolerance, vegetarians, and is also safe for health. Determination of protein content that is most often done is the determination of crude protein which aims to determine the total amount of protein in food ingredients. The most commonly used protein assay method is the Kjeldahlmethod. This study aims to determine the protein content of soy milk packaged in boxes that are made by themselves and sold in traditional markets. The samples used in this study used packaged soy milk, traditional soy milk, and homemade soy milk. The results showed that the protein content of the three samples determined by the Kjeldahlmethod was 3.35±0.0816% traditional soy milk, 2.31±0.3562% box-packed soy milk, and 2.62±0.2495% whole milk. Homemade soybeans. The protein content in box-packed soy milk, homemade soy milk, and traditional soy milk haveeach met the requirements of SNI (1995). The results showed that the protein content of traditional soy milk was greater than that of packaged soy milk and homemade soy milk.
PENENTUAN KADAR KAFEIN DALAM KOPI INSTAN SECARA SPEKTROFOTOMETRI ULTRAVIOLET Supartiningsih Supartiningsih; Zuhairiah Zuhairiah; Cut Masyithah Thaib
Jurnal Farmanesia Vol 7 No 2 (2020): Jurnal Farmanesia
Publisher : UNIVERSITAS SARI MUTIARA INDONESIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51544/jf.v7i2.2778

Abstract

Caffeine in coffee has clinically beneficial pharmacological effects, such as stimulating the central nervous system, relieving fatigue, drowsiness and also increasing concentration. However, excessive use of caffeine can cause heart palpitations and stomach upset. According to SNI 01-7152-2006, the maximum limit of caffeine in food and beverages is 150 mg/day and 50 mg/serving. The purpose of this study was to determine the level of caffeine in instant coffee circulating in supermarkets in Medan City by Ultraviolet Spectrophotometry. Determination of caffeine content was carried out by the UV Spectrophotometry method after extraction using chloroform in an alkaline environment. The caffeine concentration can be calculated from the calibration curve regression equation. The results showed that the three instant coffee samples were determined to have different levels of caffeine, namely instant coffee sample code A 5.2585 mg/gram, code sample B 4.2348 mg/gram, and code C 133564. mg/gram. When viewed from the requirements, the caffeine content in the instant coffee samples coded A and B has exceeded the portion limit of 131.4625 mg and 84,768 mg, respectively, but is still within the limits set by SNI 01-7152-2006 if consumed in one pack. per day, henceforth the code C sample does not exceed the caffeine content limit of serving, which is 26.7128 mg of caffeine.
PENETAPAN KADAR KAFEIN DARI BUBUK KOPI YANG DIPEROLEH DARI KOTA SIDIKALANG SECARA SPEKTROFOTOMETRI UV Siti Maimunah; Supartiningsih Supartiningsih; Devina Chandra
Jurnal Farmanesia Vol 8 No 1 (2021): Jurnal Farmanesia
Publisher : UNIVERSITAS SARI MUTIARA INDONESIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51544/jf.v8i1.2782

Abstract

Coffee has many health benefits, such as stimulating the central nervous system, with the effect of relieving fatigue, drowsiness, and also in creasing concentration power. How ever, excessiveuse of caffeine can cause heart palpitations, stomachdi sorders, and shaking hands. Caffeine levels in coffee circulating in the market vary, dueto a mixtureofotheringredients. For this reason, the National Standardization Agency (BSN) has set a standard for caffeine content in coffeepowder, whichis 0.455%-2% w/w (SNI 01-3542-2004), so that if there is coffee containing high levels of caffeine, it needs to be decaffeinated. tosuppresstheactivityofcaffeine in thebody. The purpose of this study was to determine the caffeine content of Arabica coffee powder and Robusta coffee. The samples determined were 2 types of arabica coffee powder, namely those obtained from high stems and low stems, and 1 robusta coffee powder. Sampling was carried out purposively, and as says were determined using ultraviolet spectrophotometry after extraction using chloroform. The results showed that the caffeine content of high-stem Arabica coffee powder was 1.675% (16.75mg/g), low-stemmed 0.546% (5.462 mg/g), and 0.818% (8.18mg/g) of Robusta coffeegrounds. In conclusion, the caffeine levels of the three samples determinedmet the requirements of the Indonesian National Standard.
FORMULASI SEDIAAN PEMBUATAN PELEMBAB BIBIR (LIP BALM) MENGGUNAKAN SARI BUAH PEPAYA(Carica papaya L.) Supartiningsih Supartiningsih; Siti Maimunah; Elly Sitorus
Jurnal Farmanesia Vol 8 No 2 (2021): Jurnal Farmanesia
Publisher : UNIVERSITAS SARI MUTIARA INDONESIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51544/jf.v8i2.2833

Abstract

Lip balm adalah sediaan kosmetik perawatan pada bibir yang digunakan untuk melindungi bibir terhadap faktor lingkungan yang merugikan pada keadaan kelembaban udara yang rendah karena suhu yang terlalu dingin, mencegah penguapan air, serta melembabkan bibir agar tidak mudah kering dan pecah- pecah. Tanaman Buah Pepaya (Carica papaya L.) memiliki kandungan antrakuinon, saponin, lignin, glikosida dan tanin. Tujuan penelitian ini adalah untuk memformulasikan dan uji efektifitas sari buah pepaya pada konsentrasi 1%, 5% dan 9% pada sediaan pelembab bibir. Evaluasi sediaan pelembab bibir yaitu uji homogenitas, uji stabilitas, uji oles, uji daya sebar, uji daya lekat. Metode yang dilakukan dalam penelitian ini adalah bersifat eksperimental. Dari hasil penelitian dan pengujian yang telah dilakukan peneliti didapatkan hasil parameter uji daya lekat adalah (Blanko) 1 menit 10 detik, (F1) 1 menit 02 detik, (F2) 57,66 detik, dan (F3) 44,33 detik. Hasil dari pengujian parameter daya sebar memiliki rata-rata 4 cm, 5 cm, 6 cm dan 6 cm. Lip balm yang diformulasi dalam penelitian ini tidak melalui uji iritasi dikarenakan pandemic virus corona yang membuat peneliti tidak bisa menggunakan sukarelawan manusia. Peneliti juga tidak melalui uji kelembapan pada bibir sukarelawan demi menghidari penyebaran virus dan memenuhi protokol kesehatan.
REVIEW TANAMAN OBAT YANG MEMPUNYAI EFEK PENYEMBUHAN LUKA BAKAR Cut Masyithah Thaib; Supartiningsih Supartiningsih; Ahmad Ghazali Sofwan
Jurnal Farmanesia Vol 8 No 1 (2021): Jurnal Farmanesia
Publisher : UNIVERSITAS SARI MUTIARA INDONESIA

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Luka bakar merupakan suatu bentuk kerusakan pada kulit atau jaringan lainnya yang disebabkan oleh kontak terhadap panas atau pajanan akut lain baik secara langsung maupun tidak langsung.
Co-Authors Adiansyah Adiansyah Ahmad Ghazali Sofwan Ahmad Hafizullah Ritonga Barita Aritonang Bernadetta R. Munthe Cut Masyithah Thaib Devina Chandra Dicky Yuswardi Wiratma Eka M Sinaga Eka Margaret Sinaga Elly Nurita Sitorus Elly Sitorus Erly Sitompul Hapsah Junita Siregar Hotvera Marianis Jon Kenedy Marpaung Karnerius Harefa Kesaktian Manurung Khairunnisa Khairunnisa Maringan Silitonga May Fransisca Telaumbanua Naim Bahagia Nikmat Jayadi Panal Sitorus Pandapotan Nasution Rifka Gloria Samsia Yolanda Sari Sarah Lestari Sianipar, Artha Yuliana Siti Maimunah Siti Nurbaya Sriadiprastio Sriadiprastio Tiurma Sitompul Yosy Cinthya Eriwaty Silalahi Zuhairiah Nasution Zuhairiah Zuhairiah