Transparent Soap from Virgin Coconut Oil with Addition of Papaya Fruit Flesh Extract

2019 ◽  
Vol 5 (2) ◽  
Author(s):  
Juangga Joseph A. Marpaung ◽  
Dewi Fortuna Ayu ◽  
Raswen Efendi

This research was aimed to get the best transparent soap from virgin coconut oil with addition of papaya fruit flesh extract.  Research method used completely randomized design (CRD) which consisted of five treatments and repeated three times.  Addition of papaya fruit extract were 10 g, 20 g, 30 g, and 40 g into 200 g soap stock.  Data were analyzed by using analysis of variance and continued with duncan’s new multiple range test at 5%.  Parameters of the transparent soap observed were chemical properties and organoleptic test.  Result of ANOVA showed that free fatty acid, free alkali, and insoluble material in ethanol had met the standard of solid soap SNI 3532-2016 except for water content and total fatty acid.  Based on this research, the best formula of transparent soap was with addition of papaya fruit flesh extract 40 g which had 29.87% moisture content, 30.46% total fatty acid, 1.06%, insoluble material in ethanol, 0.15% free fatty acid, 0% free alkali, 9.03 pH, 89.43% foam stability, and 349.55µg/ml antioxidant activity.  Sensory assessment of soap by panelist showed that the soap had an orange color, papaya scented, soft texture, and overall hedonic was a little bit liked by panelist.

2017 ◽  
Vol 19 (2) ◽  
Author(s):  
Asri Widyasanti ◽  
Anditya Husnul Hasna

<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>


2018 ◽  
Vol 3 (1) ◽  
pp. 53
Author(s):  
Suryani Suryani ◽  
Ellyta Sari ◽  
Amelia Amelia

<p>Telah dilakukan penelitian efek konsentrasi KOH terhadap sabun mandi  menggunakan bahan dasar Virgin Coconut Oil. Sabun mandi ini  merupakan pengembangan produk dari Virgin Coconut Oil (VCO). Sabun dibuat dari reaksi minyak dan larutan alkali dalam skala laboratorium melalui proses dingin menggunakan KOH sebagai larutan alkalinya. Konsentrasi KOH yang digunakan adalah 30% b/v, 40% b/v, 50% b/v, 60% b/v dan 70% b/v sebagai variabel bebas dan sebagai variabel tetapnya adalah waktu pengadukan pada es  selama 30 menit dengan temperatur yang digunakan 28<sup>0</sup>C. Mutu sabun dianalisa dengan menentukan asam lemak bebas, alkali bebas, lemak tak tersabunkan, kadar air,  dan minyak pelikan. Dari penelitian ini ternyata semakin besar konsentrasi KOH yang digunakan menghasilkan sabun yang semakin keras tekstur nya. Mutu sabun yang dihasilkan yang sesuai dengan SNI untuk alkali bebas adalah pada penambahan KOH 405 b/, alkali bebasnya 0,13 % sesuai dengan SNI maksimum 0,14%, asam lemak bebas pada penambahan KOH 50% 6,5 menurut SNI 2,5- 7,5,lemak tak tersabunkan pada penambahan KOH 40% yaitu2,42 menurut SNI maksimum 2,5, minyak pelikan pada penambahan KOH 50%  negatif sesuai dengan SNI tidak boleh ada minyak pelikan. Dapat disimpulkan bahwa penambahan konsentrasi KOH yang menghasilkan sabun mandi bagus dan sesuai dengan SNI adalah antara 40% dan 50%.</p><p><em><em>The effect of KOH concentration on soap has been done using the basic ingredients of Virgin Coconut Oil. This soap is a product development of Virgin Coconut Oil (VCO). Soaps are made from oil reactions and alkaline solutions on a laboratory scale through a cold process using KOH as the alkaline solution. The KOH concentration used was 30% w / v, 40% w / v, 50% w / v, 60% w / v and 70% w / v as the independent variable and as the fixed variable was ice agitation time for 30 min with temperature used 28 <sup>0</sup>C. The quality of soap is analyzed by determining free fatty acids, free alkali, unabsorbed fat, moisture content, and pelicans oil. From this study it turns out that the greater the concentration of KOH used to produce soap that the harder the texture. The quality of the resulting soap in accordance with the SNI for the free alkali is in the addition of KOH 40% b /v 0.13% free alkali in accordance with the maximum SNI of 0.14%, free fatty acid at the addition of 50% KOH 6.5 according to SNI 2.5 - 7.5, unabsorbed fat at 40% KOH addition 2.42 according to the maximum SNI of 2.5, the pelicans oil at the addition of 50% negative KOH in accordance with the SNI shall not have pelicans oil. It can be concluded that the addition of KOH concentration resulting in good soap and in accordance with SNI is between 40% and 50%</em></em></p><p><em> </em></p>


2018 ◽  
Vol 7 (2) ◽  
pp. 33-39
Author(s):  
Lilis Sukeksi ◽  
Meirany Sianturi ◽  
Lionardo Setiawan

The purpose of this study is to examine the effect of alkali concentration and the amount of added morinda citrifolia toward the formed of soap product. This study begins with maserating the noni fruit with ethanol. Then the making of transparent solid soap was made in the saponification process with a fixed variable oil volume of 70 ml, reaction temperature of 80 ° C and stirring time of 60 minutes. Whereas for the independent variables alkaline solution concentrations were 26%, 28%, 30%, 32%, the amount of noni extract 0 g, 10 g, 20 g, 30 g. The responses observed were water content, acidity (pH), saponification number, free alkali, free fatty acid, foam stability, surface tension and antioxidant activity. The best results were obtained at 26% alkaline concentration and 30 g of noni extract with a moisture content of 24,10%, 0% free alkali content, pH 9,0, free fatty acid content 0,480%, saponification 200 mg / g, surface tension 29,70 dyne / cm, foam stability 81% and antioxidant activity of 153,85 0µg / µL.


2020 ◽  
Vol 4 (1) ◽  
pp. 19-23
Author(s):  
Desi Arisanti

Virgin Coconut Oil atau minyak kelapa murni mengandung asam lemak rantai sedang yang mudah dicerna dan dioksidasi oleh tubuh sehingga mencegah penimbunan di dalam tubuh. Penelitian ini mencoba memproduksi minyak kelapa murni/VCO dengan cara fermentasi dan menggunakan berbagai variasi konsentrasi starter kultur kering BAL. Penggunaan kultur kering BAL memiliki beberapa keuntungan antara lain bisa disimpan dalam waktu yang lama pada suhu dingin, mudah diaplikasikan serta efesiensi biaya. Tujuan dari penelitian ini adalah untuk mengetahui jumlah persentase Free Fatty Acid (FFA) pada proses fermentasi minyak kelapa murni. Karena semakin rendah nilai FFA yang dihasilkan semakin tinggi pula kualitas minyak yang dihasilkan. Penelitian ini menggunakan Rancangan acak lengkap dengan 1 faktor yaitu konsentrasi kultur kering BAL, dengan perlakuan penelitian sebagai berikut: A1 = 5 gram kultur kering BAL; A2= 10 gram kultur kering BAL; A3 =15 gram kultur kering BAL; A4 =20 gram kultur kering BAL. Berdasarkan hasil penelitian  mengenai kadar asam lemak bebas pada minyak kelapa murni (VCO), terlihat bahwa hasil rata-rata kadar asam lemak pada perlakuan A1-A4  berkisar antara 0,12 % sampai dengan 0,28 %. Namun pada A4 (Kultur Kering BAL 15 gram), kadar ALB pada minyak kelapa murni (VCO) masih tinggi atau tidak memenuhi standar SNI yaitu > 0,2 %.


KOVALEN ◽  
2019 ◽  
Vol 5 (2) ◽  
pp. 121-131
Author(s):  
Laras mariance Sulo ◽  
Khairuddin ◽  
Ruslan

A research has been conducted on the adsorption ability of rice husk ash to water content and free fatty acid of virgin coconut oil (VCO) in the adsorption column. The objective of this research is to get the ratio of coarse VCO to rice husk ash adsorbent in the column that produces VCO with water content, free fatty acid that meets SNI and yields VCO yield not less than 80%. This study used a completely randomized factorial design (CRF design) with the effect of the amount of rice husk ash adsorbent (5g, 10g, 15g, 20g, 25g) in in columns 2.5 and 3 inches. The result of research on column 2.5 inch of the lowest water content (0.2%) was found on the weight of rice husk ash 25g and free fatty acid content on 25g ash husk ash was 0.1%. And at column 3.0 inch the lowest water content was found on 25g ash husk ash 0.1%, and the lowest free fatty acid content on ash weight of rice husk 25g was 0.2% and the best yield was 90%. Keywords: free fatty acid, rice husk ash adsorbent, moisture content, Virgin Coconut Oil


2016 ◽  
Vol 8 (1) ◽  
Author(s):  
Hesti Meilina ◽  
Asmawati Asmawati ◽  
Ryan Moulana

Penelitian untuk melihat pengaruh jumlah ragi roti dan perbandingan starter terhadap jumlah dan rendemen mutu virgin coconut oil (VCO) telah dilakukan. Pembuatan starter dilakukan dengan menambahkan ragi roti seberat 3, 5 dan 7 gram ke dalam campuran skim dan air kelapa. Starter dimasukkan ke dalam santan sebagai substrat dengan perbandingan 1:2, 1:4 dan 1:6. Hasil penelitian menunjukkan jumlah ragi roti berpengaruh terhadap bilangan peroksida, bilangan iod, bilangan asam, % free fatty acid (FFA) dan uji organoleptik aroma VCO yang dihasilkan; sedangkan perbandingan substrat tidak berpengaruh terhadap semua analisis VCO yang dilakukan. Interaksi jumlah ragi roti dan perbandingan starter dengan substrat berpengaruh terhadap bilangan asam dan % FFA namun tidak berpengaruh terhadap rendemen, kadar air, bilangan peroksida serta uji organoleptik aroma dan penampakan VCO.Kata Kunci: virgin coconut oil, ragi roti, mutu VCO


2020 ◽  
Vol 9 (2) ◽  
pp. 184
Author(s):  
Rosita Mangesa ◽  
Irsan Irsan

The clove leaves are part of the clove plant which rarely used, and if you look at them, the clove leaves have active compounds that can be functioned as antibacterials. Meanwhile, Virgin Coconut Oil or called VCO, is processed from coconut milk as the essential ingredient, and if it is not processed correctly, VCO will usually have a short shelf life or can be damaged quickly. This study aims to determine the quality of VCO by adding clove leaves in its processing. Based on the results of the study, it can be seen that the quality of VCO with the addition of clove leaves for the indicator of water content and the free fatty acid number is not following the Indonesian National Standard (SNI). In contrast, the indicator for the VCO peroxide number with a mixture of clove leaves has good quality according to the SNI standard. Based on the results of the study, it can be seen that the quality of VCO with the addition of 100 grams of clove leaves for indicators of water content and fatty acid numbers, namely 2.9% and 0.69%, is high or above the SNI standard limit. In comparison, the quality of VCO with the addition of 100 grams of clove leaves with indicators a peroxide value of 0.7 mg ek/ kg or less than 2 mg ek/kg has good quality based on Indonesian National Standard. Keywords: Quality, VCO


Buletin Palma ◽  
2017 ◽  
Vol 17 (1) ◽  
pp. 51
Author(s):  
Linda Trivana ◽  
Steivie Karouw

<p>An accurate kinetic data has been considered as main substance in hydrolysis reaction. This research was conducted at the laboratory of processing of Indonesian Palm Crops Research Institute (IPRI) during June-July 2015. The objective of the research was to obtain the optimum condition of hydrolysis of VCO and the data of reaction kinetics (the reaction rate constant (k), the activation energy (Ea), and the reaction kinetics equation). Virgin coconut oil hydrolysis was done in two stages, the first step was the determination of the ratio of VCO:water (1:3; 1:6; 1:9; 1:12), the second step was the evaluation of reaction temperatures (60°C, 70°C, and 80°C). The determination of the optimum condition was based on the result of free fatty acid content and the values of the reaction rate constant. The free fatty acid content was measured by acid-base titration, meanwhile the reaction rate constant was determined by the equation –ln(1-XA)=kt. The results showed that the hydrolysis of VCO using ratio of VCO:water 1:12 produced higher content of FFA (0.11%) compared than others. The ratio of VCO:water 1:12 was then used to obtain the optimum temperature of hydrolysis. The optimum temperature of hydrolysis was 80°C with 0.14% of FFA, the reaction conversion was 0.88, and the reaction rate constant was 0.27 hour-1. The water consentration and reaction temperature influenced the FFA content, reaction conversion, and the reaction rate constant. The best condition of VCO hydrolysis using 1% of hydrochloride acid catalyst was on ratio of VCO:water 1:12, reaction temperature 80°C for 8 hours. The relationship between the reaction rate constant and temperature, follow Arrhenius equation k = 1,62 x 1015 e -25831/RT. Free fatty acid and glycerol are extensively used as raw materials in the manufacture of products such as detergents, cosmetics, surfactants, and pharmaceuticals.</p><p align="center"><strong>ABSTRAK</strong></p><p>Hidrolisis dapat berjalan baik apabila menggunakan data kinetika yang tepat untuk mendapatkan produk yang diinginkan. Penelitian ini dilaksanakan di Laboratorium Pengolahan Hasil, Balai Penelitian Tanaman Palma pada bulan Juni-Juli 2015. Penelitian bertujuan menentukan kondisi optimum hidrolisis Virgin Coconut Oil (VCO) secara kimiawi dengan katalis HCl dan mendapatkan data kinetika reaksi, yaitu konstanta kecepatan reaksi (k), energi aktivasi (Ea), dan rumusan persamaan kinetika reaksi. Hidrolisis VCO dilakukan 2 tahap, yaitu tahap pertama penentuan rasio VCO:air (1:3; 1:6; 1:9; dan 1:12) dipilih yang menghasilkan kadar ALB terbesar, dilanjutkan pada tahap kedua, yaitu penentuan suhu reaksi (60°C, 70°C, dan 80°C). Penentuan kondisi optimum berdasarkan kadar asam lemak bebas yang dihasilkan dan nilai konstanta kecepatan reaksi. Kadar asam lemak bebas ditentukan dengan titrasi asam-basa, sedangkan konstanta kecepatan reaksi menggunakan rumus persamaan kecepatan reaksi -ln(1-XA)=kt. Hidrolisis VCO menggunakan rasio VCO:air (1:12) menghasilkan kadar asam lemak bebas (ALB) yang lebih tinggi (0,11%), selanjutnya digunakan untuk penentuan suhu optimum hidrolisis. Suhu hidrolisis optimum adalah 80°C dengan kadar ALB sebesar 0,14%, konversi reaksi 0,88 dan konstanta kecepatan reaksi 0,27 jam-1. Konsentrasi air dan suhu reaksi berpengaruh terhadap kadar ALB, konversi reaksi, dan konstanta kecepatan reaksi. Hidrolisis VCO dengan katalis HCl 1% terbaik pada rasio VCO:air 1:12, suhu reaksi 80°C selama 8 jam. Hubungan konstanta kecepatan reaksi dengan suhu reaksi mengikuti persamaan Arrhenius k = 1,62 x 1015 e -25831/RT. Asam lemak bebas dan gliserol hasil hidrolisis banyak digunakan sebagai bahan baku dalam industri deterjen, kosmetik, surfaktan, dan obat-obatan.</p><p> </p>


Pro Food ◽  
2021 ◽  
Vol 7 (1) ◽  
pp. 852-858
Author(s):  
Agustina intan Niken Tari ◽  
Agustina Cahyani ◽  
Novian Wely Asmoro

ABSTRACT Virgin Coconut Oil (VCO) is coconut oil that is processed by controlled heating or can be produced without heating (fermentation) so that it does not change the composition or aracteristics of the oil. The purpose of this study was to determine the effect of fermentation time on the physical and chemical properties of VCO. This research includes two stages. The first stage is producing VCO based on fermentation time with raw materials such as coconut and tempeh yeast. The second stage performs physical and chemical analysis which includes yield, water content, free fatty acid content and density. This study used a Simple Completely Randomized Design with 1 fermentation time factor (L). There are 4 fermentation times used, namely L1 = 24 hours, L2 = 36 hours, L3 = 48 hours, L4 = 60 hours with 4 replications to obtain 16 experimental units. Further test using DMRT. The results showed that all yields were above 16%. Fermentation time significantly affected the yield, water content, free fatty acid content but had no effect on density. The best results were shown in VCO with 48 hours of fermentation time, namely yield of 21,843%, water content of 0,238%, free fatty acid content of 0,149% and density of 0,892 g/ml. ABSTRAK Virgin Coconut Oil (VCO) adalah minyak kelapa yang diproses dengan pemanasan yang terkontrol atau dapat dihasilkan tanpa pemanasan (fermentasi) sehingga tidak mengubah komposisi atau karakteristik minyak. Tujuan penelitian ini adalah mengetahui pengaruh waktu fermentasi terhadap sifat fisik dan kimia pada pembuatan VCO. Penelitian ini meliputi dua tahapan. Tahap pertama memproduksi VCO berdasarkan waktu fermentasi dengan bahan baku berupa kelapa dan ragi tempe. Tahap kedua melakukan analisis fisik dan kimiawi yang meliputi rendemen, kadar air, kadar asam lemak bebas dan densitas. Penelitian ini menggunakan Rancangan penelitian Acak Lengkap sederhana dengan 1 faktor waktu fermentasi (L). Waktu fermentasi yang digunakan ada 4 yaitu L1 = 24 jam, L2 = 36 jam, L3 = 48 jam, L4 = 60 jam dengan 4 ulangan sehingga diperoleh 16 unit percobaan. Uji lanjut menggunakan DMRT. Hasil penelitian menunjukkan semua rendemen diatas 16%. Waktu fermentasi berpengaruh nyata terhadap rendemen, kadar air, kadar asam lemak bebas namun tidak berpengaruh terhadap densitas. Hasil terbaik ditunjukkan pada VCO dengan perlakuan waktu fermentasi 48 jam, yaitu rendemen 21,843%, kadar air 0,238%, kadar asam lemak bebas 0,149% dan densitas 0,892 g/ml.


Jurnal MIPA ◽  
2014 ◽  
Vol 3 (1) ◽  
pp. 44 ◽  
Author(s):  
Riliani P. Maradesa ◽  
Feti Fatimah ◽  
Meiske S. Sangi

Telah dilakukan penelitian untuk mengetahui kualitas VCO sebagai minyak goreng yang dibuat dengan menggunakan metode pengadukan dengan adanya penambahan kemangi (Ocimum sanctum) serta perbandingannya dengan VCO tanpa penambahan kemangi. Parameter kualitas yang diuji yaitu bobot jenis, bilangan peroksida, dan asam lemak bebas (FFA). Hasil penelitian menunjukkan bahwa penambahan kemangi tidak memberikan pengaruh yang baik terhadap kualitas VCO karena kualitas VCO kontrol lebih baik dibandingkan VCO kemangi pada semua tahap penggorengan.A research had been conducted to determine the quality of VCO as cooking oil, prepared by mixing method, which was added with basil (Ocimum sanctum) and to compare it with VCO without basil. Parameters tested were specific weight, peroxide number, and free fatty acid. The results showed that the addition of basil did not give a good effect on the VCO quality which was reflected in the lower quality of basil-added VCO than that of VCO without basil at each frying stage.


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