scholarly journals Pengaruh Konsentrasi Minyak Kelapa Murni (Virgin Coconut Oil) dan Minyak Jarak (Castor Oil) terhadap Sifat Fisikokimia dan Organoleptik Sabun Mandi Cair

2017 ◽  
Vol 9 (1) ◽  
pp. 10-16 ◽  
Author(s):  
Asri Widyasanti ◽  
Shayana Junita ◽  
Sarifah Nurjanah
Keyword(s):  
Castor Oil ◽  
Ph Value ◽  
Descriptive Analysis ◽  
Chemical Properties ◽  
Coconut Oil ◽  
Raw Material ◽  
Plate Count ◽  
Liquid Soap ◽  
Technology Process ◽  
Soap Production

VCO contains of lauric acid that perform to smooth and to moisturize the skin. Castor oil has ricinoleic acid that serves to protect the skin. Therefore, both of the oil are suitable to be the raw material for liquid soap making. This study aimed were to produce a liquid soap, to determine the exact concentration of VCO and castor oil for liquid soap and to find out the effect of VCO and Castor Oil concentrations to the characteristics of liquid soap. The method used was laboratory experimental method with descriptive analysis. The treatments in this study were A =concentrations of VCO 100 %, B = concentrations of VCO 80 % and castor oil 20 %, C = concentrations of VCO 50 % and castor oil 50 %, D = concentrations of VCO 20 % and castor oil 80 %, and E = concentrations of castor oil 100 %,  from 200 gram soap base. The parameter observed for liquid soap included chemical properties, physical properties of soap, and organoleptic test. The result shows that all treatments complies the requirement SNI 06-4085-1996. The formula of liquid soap with treatment B was revealed as the best product with 0.01 % of total alkali content, pH value of 9.16 , specific gravity 1.06, and total plate count 5colonies/g. This technology process of natural liquid soap production with the VCO and castor oil could be develop and apply in industrial scale.

scholarly journals PEMBUATAN SABUN CAIR BERBASIS VIRGIN COCONUT OIL (VCO) DENGAN PENAMBAHAN MINYAK LAVENDER SEBAGAI ESSENTIAL OIL PENCEGAHAN PENYEBARAN COVID-19”

2021 ◽  
Vol 3 (1) ◽  
pp. 52
Author(s):  
Niken ., ◽  
Annita ., ◽  
Rahmi Novita Yusuf
Keyword(s):  
Essential Oil ◽  
Lauric Acid ◽  
Ph Value ◽  
Chemical Properties ◽  
Coconut Oil ◽  
The Body ◽  
Raw Material ◽  
Virgin Coconut Oil ◽  
Liquid Soap ◽  
Lavender Oil

ABSTRAK Pandemi virus corona (Covid 19) saat ini telah melanda berbagai negara di belahan dunia.Upaya yang bisa dilakukan adalah melakukan berbagai upaya pencegahan, salah satunya adalah mencuci tangan menggunakan sabun atau yang sering kita dengar dengan istilah CTPS (Cuci Tangan Pakai Sabun). Program ini meliputi materi penyuluhan tentang pencegahan penularan covid-19, dengan menjaga kebersihan tangan bisa memutus rantai penyebaran covid-19 karena tangan bagian tubuh yang sangat rentan dan dapat dengan mudah menjadi tempat bersarangnya virus dan bakteri. Virgin coconut oil (VCO) merupakan minyak dengan kandungan asam laurat yang tinggi. Asam laurat ini berfungsi untuk menghaluskan dan melembabkan kulit. Sehingga VCO cocok dijadikan sebagai bahan baku pembuatan sabun. Sabun yang dibuat dalam penelitian ini menggunakan penambahan minyak lavender sebagai esensial oil yang mampu meningkatkan kualitas pada sabun cair. Kegiatan ini bertujuan untuk membuat sabun cair, mencari penambahan konsentrasi minyak lavender yang tepat dalam pembuatan sabun cair dan mengetahui pengaruh penambahan minyak lavender terhadap karakteristik sabun cair. Perlakuan pada kegiatan ini konsentrasi minyak lavender  adalah dengan penambahan sebesar A = 0% (b/v), B = 1% (b/v), C = 1,5% (b/v), dan D = 2% (b/v) dari 300 gram basis sabun. Parameter pengamatan meliputi sifat kimia, sifat fisik sabun dan uji organoleptik. Hasil analisis menunjukan bahwa semua formula sabun cair memenuhi persyaratan berdasarkan SNI sabun padat 06-4085-1996. Formula sabun cair dengan perlakuan D merupakan produk terbaik dengan hasil uji organoleptik kesukaan secara umum adalah 50%. Hasil analisis sabun transparan pada perlakuan D adalah kadar alkali bebas bebas 0,0079%, nilai pH 8,93, bobot jenis 1,0509 dan angka lempeng total 0. Sehingga teknologi proses pembuatan sabun cair dengan penambahan minyak lavender selanjutnya dapat dikembangkan dan diaplikasikan pada skala industri. Kata kunci : sabun cair, Covid-19, virgin coconut oil (VCO), produksi.  ABSTRACT The corona virus pandemic (Covid 19) has currently hit various countries around the world. Efforts that can be done are to make various prevention efforts, one of which is washing hands using soap or what we often hear as CTPS (Washing Hands with Soap). This program includes counseling material on the prevention of covid-19 transmission, by maintaining hand hygiene, it can break the chain of the spread of covid-19 because the hands are very vulnerable parts of the body and can easily become a breeding ground for viruses and bacteria. Virgin coconut oil (VCO) is an oil with a high content of lauric acid. Lauric acid functions to smooth and moisturize the skin. So that VCO is suitable as a raw material for making soap. The soap made in this study uses the addition of lavender oil as an essential oil which can improve the quality of liquid soap. This activity aims to make liquid soap, look for the addition of the right concentration of lavender oil in making liquid soap and determine the effect of adding lavender oil on the characteristics of liquid soap. The treatment in this activity is the concentration of lavender oil with the addition of A = 0% (w / v), B = 1% (w / v), C = 1.5% (w / v), and D = 2% (b / v) of 300 grams of soap base. Observation parameters include chemical properties, soap physical properties and organoleptic tests. The results of the analysis show that all liquid soap formulas meet the requirements based on SNI for solid soap 06-4085-1996. Liquid soap formula with treatment D is the best product with the result of the favorite organoleptic test in general is 50%. The results of the analysis of transparent soap in treatment D were free alkaline content of 0.0079%, pH value of 8.93, specific gravity of 1.0509 and a total plate number of 0. So that the technology for making liquid soap with the addition of lavender oil can then be developed and applied to industrial scale. Keywords: liquid soap, Covid-19, virgin coconut oil (VCO), production.

scholarly journals KARAKTERISTIK FISIK, KIMIA DAN ORGANOLEPTIK SABUN CAIR PENCUCI TANGAN HANDMADE BERBAHAN AMPAS SISA KOPI ESPRESSO

2020 ◽  
Vol 4 (2) ◽  
pp. 105
Author(s):  
Asri Widyasanti ◽  
Arinda Nur Ariva
Keyword(s):  
Descriptive Analysis ◽  
Chemical Properties ◽  
Hand Washing ◽  
Added Value ◽  
Test Results ◽  
Liquid Soap ◽  
Organoleptic Characteristics ◽  
Technology Process ◽  
Coffee Grounds ◽  
Espresso Coffee

The utilization of cofee residue is still limited. Usually the remaining cofee pulp is used as fertilizer for plant growth nutrition with hydroponic media, insect repellent, air freshener and deodorizing agent. Apparently, coffee grounds pulp can still be used to treat skin. One of the efforts to increase the added value of espresso coffee residue is to be used as handmade hand-washing soap by the CSR Indonesia Kamojang POMU community. The purpose of this study was to determine the physical, chemical, and organoleptic characteristics of hand washing soap made from the residue of espresso coffee grounds. The method used in this study was a laboratory experiment with descriptive analysis. Observations on liquid soap include chemical properties, physical properties, and organoleptic tests. The results of the analysis showed that the formulation of the residual soap of espresso coffee had pH 7.9 and specific gravity 1.034. Organoleptic test results on the level of preference for the resulting liquid soap product hand washing coffee grounds, each with a score for: color = 2.83 (dislike-netral), viscosity = 2.83 (dislike-netral), aroma = 2, 83 (dislike-netral), impression when using / foaming = 3.25 (netral-like), and impression after use (impression rough) = 3.08 (netral-like). The technology process of making handmade hand washing liquid soap with the addition of the remaining espresso coffee residue then continue to be developed so that it can be applied on an industrial scale.Keywords: Characteristics, Handmade soap, Hand Washing, Residue Coffee, Espresso

Effect of Superchilling Storage on Quality Characterizes of Beef as Compared with Chilled and Frozen Preservation

2012 ◽  
Vol 554-556 ◽  
pp. 1195-1201 ◽  
Author(s):  
Qian Liu ◽  
Rui Wang ◽  
Bao Hua Kong ◽  
Yong Gen Zhang
Keyword(s):  
Ph Value ◽  
Frozen Storage ◽  
Thiobarbituric Acid ◽  
Food Preservation ◽  
Raw Material ◽  
Plate Count ◽  
Thiobarbituric Acid Reactive Substances ◽  
Total Plate Count ◽  
Basic Nitrogen ◽  
Fresh Products

Food preservation is very important for the quality and safety of the meat and its product. In present study, the fresh beef were storaged in three different conditions, which including superchilling (-1 °C), chilled (4 °C) and frozen (-18 °C) preservation, respectively. The pH value, total plate count, thiobarbituric acid-reactive substances value (TBARS), total volatile basic nitrogen (TVB-N) and color were also determined. The result showed that after 8 days storage, the chilled beef decayed seriously, the frozen beef had no conspicuous changes, and the beef under supperchilling condition could extend the shelflife to 20 days and also maintained higher quality. To some extent, superchilling storage represent an advantage over traditional chilled and frozen storage, it is a good way to preserve freshness of fresh products and the raw material before processing, and also could have great effect on improving the quality characterizes of beef and prolong its shelf life.

scholarly journals Pengaruh Jenis Minyak Terhadap Sifat Fisik Sabun Mandi Cair

2020 ◽  
Vol 6 (1) ◽  
pp. 13-17
Author(s):  
Febrina Nugrahini ◽  
Nining Sugihartini ◽  
Laela Hayu Nurani
Keyword(s):  
Olive Oil ◽  
Ph Value ◽  
Coconut Oil ◽  
Specific Weight ◽  
Liquid Bath ◽  
Plate Count ◽  
Group A ◽  
Oil Characteristics ◽  
Group B

Soap is obtained from the saponification reaction that occurs between oil and alkaline solution. Various kinds of oils used in soap making also affect the quality of soap. The purpose of this study is to determine the effect of oil type on the physical properties of liquid bath soap. This research was divided into 3 groups, coconut oil group (A), VCO oil group (B), and olive oil group (C). Liquid bath soap obtained from each type of oil is tested based on SNI provisions including a soap quality test (oil characteristics test, organoleptic test, pH test, specific gravity, total plate count), viscosity test, and antioxidant test. Liquid bath soap of the three types of oil has the same shape, color, and odor. Coconut liquid soap, VCO, and olives respectively have a pH value of 6.64; 6.9; 6.52. (P = 0,000) Specific weight 1.0511; 1.0427; 1.0425. Viscosity 558cps; 686; 420. (p = 0.003) IC50 3547.36; 4523.46; 3542.02. (p = 0.035). Bath soaps that best meet SNI requirements are those made with olive oil.

scholarly journals FORMULATION OF LIQUID HAND SOAP MADE FROM NEEM SEED OIL AND LEMONGRASS ESSENTIAL OIL

2020 ◽  
Vol 1 (3) ◽  
pp. 155-162
Author(s):  
Fina Uzwatania ◽  
Riska Surya Ningrum ◽  
Sri Resti O
Keyword(s):  
Essential Oil ◽  
Ph Value ◽  
Foam Stability ◽  
Coconut Oil ◽  
Inhibition Zone ◽  
Neem Oil ◽  
Liquid Soap ◽  
Alcohol Content ◽  
Stability Range ◽  
Lemongrass Essential Oil

The COVID-19 outbreak has overly emphasised the importance of handwashing with soap to reduce the spread of the virus. This study was conducted to formulate a liquid hand soap with neem oil and lemongrass essential oil as an natural antibacterial component. Three different concentrations of neem oil 5%; 10% and 15% and three different concentration of lemongrass essential oil (0.2%; 0.4%;0.6%) were formulated as liquid soap using coconut oil, castor oil and neem oil as its soap bases. The natural liquid soap was made by saponification reaction between oils and potassium hydroxide. The soap was evaluated for its pH value, density, foam stability, insoluble in alcohol content, free fatty acid and antibacterial activity. The results showed that the colour of the liquid soap was transparent with yellowish colored and had distinctive smell of neem oil. The pH values of the different formulated liquid hand soaps are within the accepted pH range of 4 - 10. The specific gravity was 1,083 – 1,088 g/ml. The foam stability range was 25.35% - 78.38%, respectively. The insoluble in alcohol content range were 0.14 – 0.4. The free caustic alkali range was  0.12 – 0.47.  The liquid hand soap can inhibit the growth of Staphylococcus aureus. The inhibition zone diameter of liquid hand soap was 1.98- 2.61 cm. It was therefore proven that neem oil and lemongrass essensial oil is effective as an antibacterial component in the formulation of liquid hand soap.

scholarly journals Pendampingan Proses Produksi Sabun Natural Mayangsari di Kelompok Bumdes Desa Pesanggrahan Kota Batu

2020 ◽  
Vol 5 (3) ◽  
pp. 294-298
Author(s):  
Sujono Sujono ◽  
Dian Indratmi ◽  
Hendra Kusuma
Keyword(s):  
Production Process ◽  
Community Service ◽  
Coconut Oil ◽  
Goat Milk ◽  
Business Group ◽  
Managerial Ability ◽  
Liquid Soap ◽  
Service Program ◽  
Soap Production

Natural soap is a soap with basic ingredients using herbal ingredients such as olive oil, coconut oil, and milk. MayangSari natural soap is produced by a joint business group in the Pesanggrahan Village, Batu City. The problem of natural soap production in the Mayangsari business group is that there is no selling permit from BPOM, the liquid soap production process has not been maximized where it does not yet know the technique of mixing milk with other ingredients so that it is easily separated, lack of equipment so that production is not optimal and bookkeeping management and marketing are still manual. The aim of the Community Service Program (PUBM) is to improve the quantity and quality of etawa goat milk soap, expand the product marketing network, and improve the group's managerial ability. The method used in the Community Service activities includes 4 stages, namely the practice of production, training, mentoring, and product publication. The result of the implementation of the Community Service program is to increase the productivity of the agroindustry of "Olive Milk" etawa goat milk soap, among others through the practice of natural soap production by utilizing grant equipment from DPPM-UMM.

scholarly journals Formulation and Evaluation of Sun Block Lotion Made from Virgin Coconut Oil (VCO) with the addition of the Extract of Telang Flower (Clitoria ternatea, L) and Pandan Leaves (Pandanumusa paradisiaca, L)

2020 ◽  
Vol 4 (1) ◽  
pp. 54-59
Author(s):  
Nia Boru Ritonga ◽  
Rini Rini ◽  
Tuty Anggraini
Keyword(s):  
Chemical Properties ◽  
Coconut Oil ◽  
Plate Count ◽  
Physical And Chemical Properties ◽  
Virgin Coconut Oil ◽  
Clitoria Ternatea ◽  
Total Plate Count ◽  
Phytochemical Components ◽  
Physical And Chemical ◽  
And Chemical Properties

Telang flowers (Clitoria ternatea, L) and pandan leaves (Pandanus paradisiaca) are plants that contain phytochemical components that are able to block sunlight from exposing the skin. While Virgina Coconut Oil (VCO) is able to moisturize and soften the skin. This study aims to determine the best formulation in protecting sunlight in application to the skin, as well as knowing the physical and chemical characteristics of skin lotion. This research uses an exploratory method with 2 treatments and 3 replications. The treatment is the addition of telang flower extract and pandan leaf extract to the VCO skin lotion. Evaluation is carried out on the physical and chemical properties and the level of panelist preference. The results showed different results from the two formulations, the highest protection value to the sun was the addition of telang flower extracts expressed by SPF 20.64, the antioxidant activity of 81.66%, pH of 6, 0.012% free fatty acids, a specific gravity of 0.94, 34880 cP viscosity, 65.25% stability, 6.0 cm spreadability, total plate count of  1.3 x 10-10 cfu / ml.

KAJIAN AWAL PEMANFAATAN AIR LAUT UNTUK EKSTRAKSI LIMBAH CAIR CPO DALAM MENURUNKAN KADAR MINYAK DAN LEMAK, ANGKA BOD, ANGKA COD SERTA NILAI pH

2011 ◽  
Vol 1 (1) ◽  
pp. 45-54
Author(s):  
Hasan Basri Daulay ◽  
Yusril Dhani ◽  
Riri Yulianti
Keyword(s):  
Palm Oil ◽  
Industrial Wastewater ◽  
Sea Water ◽  
Ph Value ◽  
Liquid Waste ◽  
Chemical Properties ◽  
Fat Content ◽  
Raw Material ◽  
Crude Palm Oil ◽  
Oil Wastewater

Palm oil mill (POM) is an industry laden with residues of processing. From the processing of fresh fruit bunches into crude palm oil (CPO) industrial wastewater treatment using pond systems that are not yet qualified a lot of quality raw wastewater. This study aims to determine the ability of sea water in the lower levels of oil and fats, the rate of COD and BOD and pH in wastewater CPO, determine the most optimal ratio in the extracrion process of palm oil wastewater with seawater in reducing chemical properties in terms of oil content and fat, the rate of COD and BOD and pH in wastewater re-CPO and to utilize the extracted oil as raw material for making soap cream. Liquid waste is liquid wate used palm oil (first pond). The treatments in this experiment were 5 treatments and 3 replication, one-time treatments of liquid waste CPO mixing with seawater. By compration of 9:1, 4:1, 7:3, 3:2, and 1:1 ml of water can reduce the oil-fat content of the original 384 mg/L to 372-22 mg/L, COD of 13700 mg/L became 10290-860 mg/L, the rate of BOD of 4700 mg/L to 2100-95 mg/L and pH values from 6.5 to 6.43 to 5.23. Comprasion of crude palm oil wastewater with seawater optimal in reducing the oil-fat levels, the rate of COD and BOD as well as the pH value is a ratio of 1:1 for of quality of industrial wastewater. Separation power of sea water to the oil-fat content is 3.1 to 94.27% of 384 mg/L, 4700mg/L and the extracted oil can be made as a raw material for making soap

scholarly journals The study of transparent soap making from virgin coconut oil-based with the addition of white tea extract as an active ingredients

2017 ◽  
Vol 19 (2) ◽  
Author(s):  
Asri Widyasanti ◽  
Anditya Husnul Hasna
Keyword(s):  
Fatty Acid ◽  
Total Fatty Acid ◽  
Ph Value ◽  
Foam Stability ◽  
Chemical Properties ◽  
Coconut Oil ◽  
Virgin Coconut Oil ◽  
White Tea ◽  
Organoleptic Test ◽  
Tea Extract

<p><em>Transparent soap was made using high quality materials that beneficial for skin health and beauty. The main ingredient of the transparent soap was virgin coconut oil (VCO), with the addition of white tea extract which was able to increase the benefits of transparent soap. This study aimed to create formulation of the transparent soap, to find the addition of the white tea extracts to produce transparent soap and to study the characteristics of the transparent soap after the addition of white tea extracts. The treatments in this study were the addition of white tea extracts A = 0% (w / w), B = 0.5% (w / w, C = 1.0% (w / w and D = 1.5% (w / w). Observations on the transparent soap were including chemical properties, physical properties of soap, antibacterial and organoleptic test. The results of the analysis showed that all transparent soap formulas met the requirements of solid soap SNI 06-3532-1994, except for the total fatty acid. The formula of transparent soap with treatment B (addition of white tea extract 0.5% w / v) was the best product with organoleptic test results reached 43.34%. The analysis results of those soap were 11.47% of water content and evaporating substances, 37.97% of total fatty acid, 0.519% of free fatty acid, 2.24% of unsaponified fraction, pH value of 9, hardness 0.0077 mm/g/sec, the foam stability of 76.88% and the activity of antibacterial inhibition diameter of 10.7 mm, respectively. This technology could be applied in the production of transparent soap with the addition of white tea extract and to be developed into some industrial scale.</em></p>

scholarly journals OPTIMASI SINTESIS DAN KARAKTERISASI SABUN CAIR DARI KEMIRI (Aleurites moluccana) DENGAN BANTUAN GELOMBANG ULTRASONIC

2021 ◽  
Vol 6 (1) ◽  
pp. 1-10
Author(s):  
Aman Santoso ◽  
◽  
Syafiuddin Syafiuddin ◽  
Dedek Sukarianingsih ◽  
Sumari Sumari ◽  
...  
Keyword(s):  
Antibacterial Activity ◽  
Fatty Acid Content ◽  
Chemical Properties ◽  
Ultrasonic Waves ◽  
Raw Material ◽  
Hazelnut Oil ◽  
Liquid Soap ◽  
Liquid Form ◽  
Isolation And Characterization

Liquid soap has become a basic necessity, especially during the Covid pandemic. The quality of soap is influenced by the type of raw material used. Candlenut oil saponification with potassium hydroxide produces liquid soap which has the potential to be anti-bacterial. Ultrasonic waves (US) produce cavitation which speeds up the reaction. This study aims: (1) Synthesis and characterization of liquid hazelnut oil soap, (2) to determine the antibacterial activity of liquid soap. The stages in this study were: (1) isolation and characterization of hazelnut oil, (2) making liquid soap at various alkaline concentrations with US (3) characterizing liquid soap (4) testing for antibacterial activity. The results showed that liquid soap can be made by saponification with KOH hazelnut oil, obtained physical properties of viscous liquid form, yellowish white color, distinctive aroma. The chemical properties of liquid soap have a pH of 8.46, a density of 1.10 g/mL, a free fatty acid content of 0.34%, a free alkaline content of 0.05%, a viscosity of 1,460 cSt and a surface tension of 4.33 x 10-4 N/m. Candlenut liquid soap has antibacterial activity in the weak category against E. coli bacteria and in the moderate category against S. aureus bacteria

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