scholarly journals KUALITAS VIRGIN COCONUT OIL (VCO) DENGAN PENAMBAHAN VARIASI KONSENTRASI UMBI RUMPUT TEKI (Cyperus rotundus L.) DITINJAU DARI BILANGAN PEROKSIDA

2019 ◽  
pp. 64-70
Author(s):  
Indah Tri Susilowati ◽  
Rahma Ningtyas
Keyword(s):  
Fatty Acid ◽  
Peroxide Value ◽  
Coconut Oil ◽  
Sampling Technique ◽  
Cyperus Rotundus ◽  
Virgin Coconut Oil ◽  
Descriptive Data ◽  
Chemical Laboratory ◽  
Quota Sampling

Kerusakan minyak ditandai dengan bau dan rasa tengik yang disebut proses ketengikan. Proses ketengikan disebabkan asam lemak dirombak menjadi hidrokarbon, aldehid dan keton. Bau kurang sedap muncul akibat campuran dari berbagai produk ini. Penelitian ini bertujuan untuk mengetahui kualitas VCO dengan penambahan variasi konsentrasi umbi rumput teki ditinjau dari bilangan peroksida. Penelitian dilakukan di laboratorium STIKes Nasional pada bulan Oktober-Desember 2016. Desain penelitian menggunakan eksperimental dengan analisa data secara deskriptif. Teknik sampling menggunakan quota sampling. Pemeriksaan kadar bilangan peroksida menggunakan metode iodometri. Penambahan variasi konsentrasi umbi rumput teki yang digunakan yaitu 0 %, 4 %, 8 %, 12 %, 16 %, 20 % (b/v). Hasil pemeriksaan bilangan peroksida berturut-turut yaitu 1,1125 meq/kg; 0,9261 meq/kg; 0,5817 meq/kg; 0,5472 meq/kg; 0,4817 meq/kg; 0,4464 meq/kg. VCO dengan penambahan umbi rumput teki memiliki kualitas yang lebih baik dibandingkan dengan VCO tanpa penambahan umbi rumput teki ditinjau dari bilangan peroksida. Kata kunci : VCO, umbi rumput teki, peroksida. The oil damage is characterized by off-ß avor and off-odor which is called as rancidity. Rancidity occurs due to fatty acid broken up into hydrocarbon, aldehyde and ketone. The emergence of odors due to mixed of these products. The aim of this study is to determine quality of VCO with addition of various concentration of purple nut sedge tuber in terms of peroxide value. This research was done in Chemical Laboratory STIKES Nasional on October until December 2016. This research used experimental design with descriptive data analysis. Sampling technique used quota sampling. Peroxide value were tested using iodometric methods. The various concentration of purple nut sedge tuberused were 0 %, 4 %, 8 %, 12 %, 16 %, 20 % (w/v) and the peroxide value obtained were 1.1125 meq/kg; 0.9261 meq/kg; 0.5817 meq/kg; 0.5472 meq/kg; 0.4817 meq/kg; 0.4464 meq/kg, respectively. VCO with the addition of purple nut sedge tuberhas a better quality than the VCO without the addition of purple nut sedge tuberin terms of peroxide. Keyword: VCO, purple nut sedge tuber, peroxide.

scholarly journals Kualitas Minyak Blend Kelapa Kopra dan Minyak Kelapa Sawit ditinjau dari Kadar Air, Kadar Asam Lemak Bebas dan Bilangan Peroksida

2020 ◽  
Vol 11 (1) ◽  
pp. 1-8
Author(s):  
Asyti Febliza ◽  
Oktariani Okatariani ◽  
Aisyah Meisya Putri
Keyword(s):  
Fatty Acid ◽  
Free Fatty Acid ◽  
Peroxide Value ◽  
Coconut Oil ◽  
Edible Oil

This research examined the quality of edible oil from Crude Coconut Oil (CCO) and Palm Coconut Oil (PCO) and their blends with CCO : PCO proportional was about 40:60 and 60:40, respectively. The quality of these samples was based on water proportion, free fatty acid (FFA) and peroxide value (PV) contained. This study was conducted to improve the quality of edible oil. SNI 3741-2013 was used as method of this research, which the result compared with the SNI standard for edible oil. Results of this research for water proportion in oil samples PCO, CCO, CCO (40) : PCO (60) and CCO (60):PCO  (40)  in  order  were  0.000122; 0.010905; 0.001878; 0.030996. The FFA proportions for them were 0.02; 0.01; 0.02; 0.02 and PV values were 7.10; 3.00; 6.10; 5.10, respectively. From this result, we can conclude that all samples had good quality for water proportion and FFA, except for peroxide value (PV) mark which had the higher mark compared to the SNI standard. We also concluded that CCO became the best quality of edible oil compared to others. 

scholarly journals Pemanfaatan Daun Cengkeh (Syzygium aromaticum L.) Dalam Proses Pembuatan Virgin Coconut Oil (VCO)

2020 ◽  
Vol 9 (2) ◽  
pp. 184
Author(s):  
Rosita Mangesa ◽  
Irsan Irsan
Keyword(s):  
Fatty Acid ◽  
Free Fatty Acid ◽  
Water Content ◽  
Coconut Oil ◽  
Acid Number ◽  
National Standard ◽  
Syzygium Aromaticum ◽  
Virgin Coconut Oil ◽  
Standard Limit

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

Efek Konsentrasi Alkali Pada Virgin Coconut Oil Dalam Proses Pembuatan Sabun Mandi

2018 ◽  
Vol 3 (1) ◽  
pp. 53
Author(s):  
Suryani Suryani ◽  
Ellyta Sari ◽  
Amelia Amelia
Keyword(s):  
Fatty Acids ◽  
Fatty Acid ◽  
Free Fatty Acid ◽  
Coconut Oil ◽  
Free Alkali ◽  
Alkaline Solutions ◽  
Virgin Coconut Oil ◽  
Independent Variable ◽  
Agitation Time

<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>

scholarly journals Chemical quality of extracted oil and sensory quality of vacuum fried jackfruit (Artocarpus heterophyllus Lam.) pulp as influenced by frying cycle

2019 ◽  
pp. 130-141
Author(s):  
Jason Braga ◽  
Lorina Galvez ◽  
Roberta Lauzon ◽  
Yan Diczbalis
Keyword(s):  
Fatty Acid ◽  
Free Fatty Acid ◽  
Peroxide Value ◽  
Oil Quality ◽  
Coconut Oil ◽  
Acid Value ◽  
State University ◽  
Frying Cycle ◽  
Post Hoc

Oil quality is important in the production of quality and safe fried food products. This study aimed to assess the quality of oil extracted from vacuum-fried jackfruit pulp products and the fried products at Visayas State University (VSU), Baybay City, Leyte, Philippines, with the coconut oil used until 20 frying cycles. The percent free fatty acid (FFA), acid value (AV) and peroxide value (PV) of the oil extracted from the product (1st, 5th, 10th, 15th & 20th frying cycle vacuum-fried jackfruit pulp) was determined employing titrimetric method. Quality descriptions and acceptability of the product were obtained through sensory evaluation, following standard protocols. Data were subjected to analysis of variance for significance and post hoc test to compare means. Results revealed that the increase of the frying cycle significantly (p≤0.05) increased the peroxide value, while no significant effect was noted with free fatty acid and acid values. Aroma, taste and general acceptability of the product were significantly affected by the increase in number of frying cycle of oil due to the quality changes of the oil being used. No significant effect was observed for color and texture acceptability with frying cycle. Generally, acceptability of the product decreased with increasing frying cycle. The oil can be recycled at least 10 frying cycles to produce quality and safe vacuum-fried jackfruit product for the consuming public. The reusing of oil provides cost effectiveness in the vacuum-fried jackfruit processing.

scholarly journals Kualitas Virgin Coconut Oil (VCO) Sebagai Minyak Goreng yang Dibuat dengan Metode Pengadukan dengan Adanya Penambahan Kemangi (Ocimum sanctum L.)

Jurnal MIPA ◽  
2014 ◽  
Vol 3 (1) ◽  
pp. 44 ◽  
Author(s):  
Riliani P. Maradesa ◽  
Feti Fatimah ◽  
Meiske S. Sangi
Keyword(s):  
Fatty Acid ◽  
Free Fatty Acid ◽  
Coconut Oil ◽  
Specific Weight ◽  
Good Effect ◽  
Ocimum Sanctum ◽  
Virgin Coconut Oil ◽  
Cooking Oil ◽  
Mixing Method

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.

scholarly journals QUALITY IMPROVEMENT OF VIRGIN COCONUT OIL (VCO) BY FERMENTED DRY CULTURE OF LACTIC ACID BACTERIA (BAL) TO YIELD AND WATER CONTENT

2020 ◽  
Vol 11 (1) ◽  
pp. 21
Author(s):  
Desi Arisanti ◽  
Ika Okhtora Angelia
Keyword(s):  
Fatty Acid ◽  
Free Fatty Acid ◽  
Water Content ◽  
Coconut Oil ◽  
The Body ◽  
Virgin Coconut Oil ◽  
Cold Temperatures ◽  
Randomized Design ◽  
Long Time

Virgin Coconut Oil contains medium chain fatty acids that are easily digested and oxidized by the body so as to prevent accumulation in the body. This research will try to produce virgin coconut oil / VCO by fermentation and using various variations of the concentration of BAL dry culture starter. The use of BAL dry culture has several advantages including being able to be stored for a long time in cold temperatures, easily applied and cost efficiency. The purpose of this study was to determine the percentage of Free Fatty Acid (FFA) and yield produced in the fermentation process of virgin coconut oil. Because the lower the FFA value produced the higher the quality of the oil produced The parameters observed in this study are the percentage of Free Fatty Acid (FFA), yield of virgin coconut oil (VCO), and water content. This study used a complete randomized design with 1 factor, namely the concentration of BAL dry culture, with the following research treatments: A1 = 5 gram of BAL dry culture; A2 = 10 gram of BAL dry culture; A3 = 15 gram of BAL dry culture; A4 = 20 gram of BAL dry culture. From the results of the study it can be concluded that the best treatment of water content is in treatment A3 which is 0.1463%. The best treatment yield was in treatment A1, which was 13.336%. 

In Vitro Anticancer Activity of Virgin Coconut Oil and its Fractions in Liver and Oral Cancer Cells

2020 ◽  
Vol 19 (18) ◽  
pp. 2223-2230 ◽  
Author(s):  
Poonam Verma ◽  
Sanjukta Naik ◽  
Pranati Nanda ◽  
Silvi Banerjee ◽  
Satyanarayan Naik ◽  
...  
Keyword(s):  
Fatty Acids ◽  
Fatty Acid ◽  
Oral Cancer ◽  
Anticancer Activity ◽  
Cancer Cells ◽  
Cell Line ◽  
Coconut Oil ◽  
Virgin Coconut Oil ◽  
Anticancer Efficacy ◽  
Oral Cancer Cells

Background: Coconut oil is an edible oil obtained from fresh, mature coconut kernels. Few studies have reported the anticancer role of coconut oil. The fatty acid component of coconut oil directly targets the liver by portal circulation and as chylomicron via lymph. However, the anti-cancer activity of coconut oil against liver cancer cells and oral cancer cells is yet to be tested. The active component of coconut oil, that is responsible for the anticancer activity is not well understood. In this study, three different coconut oils, Virgin Coconut Oil (VCO), Processed Coconut Oil (PCO) and Fractionated Coconut Oil (FCO), were used. Objective: Based on previous studies, it can be hypothesized that fatty acids in coconut oil may have anticancer potential and may trigger cell death in cancer cell lines. Methods: Each cell line was treated with different concentrations of Virgin Coconut Oil (VCO), Processed Coconut Oil (PCO) and Fractionated Coconut Oil (FCO). The treated cells were assayed by MTT after 72 hr of incubation. The fatty acid composition of different coconut oils was analyzed by gas chromatography. Result: Different concentrations of coconut oils were used to treat the cells. Interestingly, the anticancer efficacy of VCO, PCO and FCO was not uniform, rather the efficacy varied from cell line to cell line. Only 20% VCO showed significant anticancer activity in HepG2 cells in comparison to 80% PCO against the KB cell line. Remarkably, 20% of PCO and 5% of FCO showed potential growth inhibition in the KB cell line as compared to 80% PCO in HepG2 cells. Moreover, there was a difference in the efficacy of VCO, PCO and FCO, which might be due to their fatty acid composition. Comparing the anticancer efficacy of VCO, PCO and FCO in this study helped to predict which class of fatty acids and which fatty acid might be associated with the anticancer activity of VCO. Conclusion: This study shows that VCO, PCO and FCO have anticancer efficacy and may be used for the treatment of cancer, especially liver and oral cancer.

scholarly journals PERBEDAAN SUHU PENGOLAHAN DENGAN METODE STEAM JACKETED SEDERHANA TERHADAP MUTU MINYAK DARI LIMBAH KEPALA IKAN MACKEREL Different Processing Temperatures of Simple Steam Jacketed Method toward Quality of Crude Fish Oil from Head Wasteof Mackerel

2016 ◽  
Vol 11 (2) ◽  
pp. 78
Author(s):  
Rukmana Rahayu Lestari ◽  
Ratna Ibrahim ◽  
Putut Har Riyadi
Keyword(s):  
Fatty Acid ◽  
Free Fatty Acid ◽  
Fish Oil ◽  
Iodine Value ◽  
Peroxide Value ◽  
Acid Value ◽  
Omega 3 ◽  
Oil Processing ◽  
Omega 6

ABSTRAK   Proses pengolahan minyak ikan kasar dengan metode steam jacketed di salah satu perusahaan pengolahan hasil perikanan menggunakan bahan baku campuran limbah padat pengalengan ikan Mackerel dengan suhu yang tinggi 90-100 °C menghasilkan produk yang belum memenuhi persyaratan mutu minyak ikan secara nasional. Penelitian ini bertujuan untuk mengetahui pengaruh perbedaan suhu pengolahan minyak ikan kasar ≤ 85 °C dari kepala ikan Mackerel tanpa insang dengan metode steam jacketed sederhana terhadap mutu produknya serta untuk mengetahui suhu dan lama waktu pengolahan yang menghasilkan minyak ikan kasar yang memenuhi persyaratan mutu secara nasional maupun internasional. Materi penelitian berupa kepala ikan Mackerel tanpa insang. Penelitian dilakukan dengan metode eksperimental laboratoris. Percobaan dirancang dengan Rancangan Percobaan Kelompok dengan perlakuan suhu berbeda (85 °C, 75 °C, dan 65 °C). Masing-masing perlakuan diulang tiga kali. Variabel mutu yang diamati adalah asam lemak bebas, bilangan peroksida, bilangan iod, kadar air, rendemen dan nilai sensori, serta uji profil asam lemak untuk produk yang terbaik. Data dianalisis menggunakan ANOVA dan perbedaan diantara perlakuan diuji dengan Uji Tukey. Hasil penelitian menunjukkan bahwa perbedaan suhu pengolahan minyak ikan kasar dari kepala ikan Mackerel tanpa insang dengan metode steam jacketed sederhana memberikan pengaruh berbeda nyata terhadap nilai asam lemak bebas, bilangan peroksida, bilangan iod, dan rendemen, tetapi tidak menyebabkan perbedaan nyata terhadap nilai sensori. Mutu produk terbaik yaitu produk yang diolah pada suhu 65 °C selama 20 menit, produk tersebut mengandung asam lemak omega-3 dan omega-6.   Kata kunci: Kepala ikan Mackerel, Minyak ikan kasar, Steam jacketed sederhana     ABSTRACT  The process of crude fish oil processing using the steam jacketed method in a fish product processing company which uses the raw material of solid mixed waste of canned Mackerel at 90-100 °C result in the products which have not fulfilled the requirement of national fish oil quality. The purpose of this research is to figure out the effect of processing temperature difference in the processing of crude fish oil below or at 85 °C from gill-less Mackerel fish head using the simple steam jacketed method on the quality of the processing products. This research is also intended to figure out the temperature and duration for the processing which produces the crude fish oil to fulfill both national and international quality standard.The research materials were gill-less Mackerel fish heads. The research was conducted using laboratory experimental method. The experiments were designed into Randomized Block Design with difference temperatures (85 °C, 75 °C, and 65 °C). Each of the temperature treatments was made in triplicate. The quality variables to be observed were free fatty acid value, peroxide value, iodine value, moisture content, yield and sensory value. The quality variables which made the best treatment was then tested using the fatty acid profile test for the best crude fish oil product. The data obtained were analyzed using ANOVA, and the difference among the treatments were tested using HSD test.The research result showed that the temperature difference in crude fish oil processing from gill-less Mackerel fish heads using the simple steam jacketed method gave significantly different effect on free fatty acid value, peroxide value, iodine value, and yield. However, did not give significantly different effect on sensory value. The best product quality was obtained from the product which was processed at 65 °C for 20 minutes, the product contains fatty acid omega-3 and omega-6. Keywords: Crude fish oil, Mackerel fish head, Simple steam jacketed method

scholarly journals The Effects of Grated Coconut Heating and Harvesting Technique on the Productivity and Quality of Virgin Coconut Oil

2008 ◽  
Vol 22 (2) ◽  
pp. 135-142
Author(s):  
Sutardi Sutardi ◽  
◽  
Umar Santoso ◽  
Anggia Anggia ◽  
◽  
...  
Keyword(s):  
Coconut Oil ◽  
Virgin Coconut Oil ◽  
Harvesting Technique

scholarly journals Kualitas Minyak Bunga Matahari Komersial dan Minyak Hasil Ekstraksi Biji Bunga Matahari (Helianthus annuus L.)

2012 ◽  
Vol 12 (1) ◽  
pp. 59 ◽  
Author(s):  
Dewa G Katja
Keyword(s):  
Fatty Acid ◽  
Free Fatty Acid ◽  
Moisture Content ◽  
Helianthus Annuus ◽  
Peroxide Value ◽  
Sunflower Seed ◽  
Seed Oil ◽  
Helianthus Annuus L ◽  
Sunflower Seed Oil

KUALITAS MINYAK BUNGA MATAHARI KOMERSIAL DAN MINYAK HASIL EKSTRAKSI BIJI BUNGA MATAHARI (Helianthus annuus L.) ABSTRAK Minyak komersial dan minyak hasil ekstrasi dari biji bunga matahari melalui uji kadar air, kadar asam lemak bebas, bilangan peroksida. Analisis hasil ekstrak biji bunga matahari diperoleh kadar air 0,43%, kadar asam lemak bebas 0,47% dan bilangan persoksida 5,22 mek/kg. analisis minyak komersial diperoleh kadar air 0,21%, kadar asam lemak bebas 0,28% dan bilangan peroksida 4,18 mek/kg. Hasil analisis dengan kromatografi gas kedua sampel menunjukkan kadar asam lemak bebas berbeda.       Berdasarkan uji kualitas yang dilakukan terhadap kedua sampel yang dianalisis terdapat hasil yang diperoleh tidak memenuhi syarat yang ditentukan yakni kadar asam lemak bebas 0,08% dan bilangan peroksida 2 mek/kg. Kata kunci: Asam lemak bebas, bilangan proksida, minyak biji bunga matahari  QUALITY OF COMMERCIAL SUNFLOWER OIL AND OIL EXTRACTION SEEDS SUNFLOWER (Helianthus annuus L.) ABSTRACT Experimental study of analyzing the extract oil from sunflower seed compare with the commercial sunflower seed oil according to the company standard which includes determining of moisture content, free fatty acid content, peroxide value and the fatty acids compositions is reported in this paper. The result show that the moisture content of the extract oil is 0,43%, free fatly acid content is 0,47%, and the peroxide value is 5,22% mek/Kg. For the commercial sunflower seed oil company product that is 0,21% for the moisture, free fatty acid is 0,28% and the peroxide value is 4,89 mek/Kg. The gas chromatography analysis indicated that the most fatty acid from both samples is linoleic acid. The quality of the extract sunflower seed oil has not been improved to conform with the commercial quality according to the company standard, that is 0,08% for the free fatty acid and 2 mek/Kg for the peroxide value. Keywords: Free fatty acid, peroxide value, sunflower seeds oil

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