IODINE VALUE – OIL PALM BULLETIN https://opb.mpob.gov.my Malaysian Palm Oil Board (MPOB) Sun, 29 Mar 2020 11:14:41 +0000 en-US hourly 1 https://wordpress.org/?v=7.0 Authenticity of Palm Kernel Oil by Fatty Acid and Triglyceride Compositions https://opb.mpob.gov.my/authenticity-of-palm-kernel-oil-by-fatty-acid-and-triglyceride-compositions/ Sun, 29 Mar 2020 11:14:41 +0000 https://opb.mpob.gov.my/index.php/2020/03/29/authenticity-of-palm-kernel-oil-by-fatty-acid-and-triglyceride-compositions/ Ciri minyak isirong asli seperti Nilai lodin, Takat Lebur Gelincir, Asid Lemak dan Komposisi Trigliserida digunakan sebagai asas bagi pengenalan sampel yang tidak diketahui atau sampel yang disyaki tercemar oleh minyak tumbuhan lain. Nisbah. nilai iodin terhadap takat gelincir didapati amat berguna, tetapi pengesahan lanjut dilakukan daripada nisbah asid palmitik terhadap asid laurik/palmitik, dan daripada perhubungan antara trigliserida C48 hingga C52 dengan 036 dan C38.

]]> Quality of East Malaysian crude palm oil – Pan-Century edible oils’experience https://opb.mpob.gov.my/quality-of-east-malaysian-crude-palm-oil-pan-century-edible-oilsexperience/ Sun, 29 Mar 2020 11:14:34 +0000 https://opb.mpob.gov.my/index.php/2020/03/29/quality-of-east-malaysian-crude-palm-oil-pan-century-edible-oilsexperience/ Kajian dijalankan mengenai Minyak Sawit Mentah (MSM) dari Malaysia Timur (Sabah dan Sarawak) setelah kami terima di kilang penapis kami di Pasir Gudang. Hasilnya telah dibanding dengan kualiti MSM Semenanjung Malaysia. Kajian ini menunjukkan tiada apa-apa perbezaan pada asid lemak bebas, nilai iodin, nilai DOBI, fungsi diskriminant yang tidak banyak ketara dan takat lebur MSM yang sedikit tinggi berbanding dengan MSM Malaysia Timur. Jumlah asid lemak tepu juga didapati sedikit tinggi bagi MSM dari Malaysia Timur.

]]> Current status of Malaysian crude palm kernel oil characteristics https://opb.mpob.gov.my/current-status-of-malaysian-crude-palm-kernel-oil-characteristics/ Sun, 29 Mar 2020 11:13:58 +0000 https://opb.mpob.gov.my/index.php/2020/03/29/current-status-of-malaysian-crude-palm-kernel-oil-characteristics/ A one year crude palm kernel oil survey was conducted from May 1998 to April 1999 to monitor the oil characteristics. Nineteen kernel crushers from all over Malaysia participated in the survey. The mean composition of the major fatty acids was as follows: lauric acid, 47.9%, mystric acid, 16.7%, palmitic acid, 8.5% and oleic acid, 14.9%. The mean moisture and impurities content, free fatty acid content, iodine value (Wijs) and colour were 0.127%, 2.01% as lauric acid, 17.8 and 6.1 Red 60.4 Yellow respectively. These values indicate that the analysed crude palm kernel oil samples were within the Malaysian Edible Oil Manufacturer’s Association Domestic Contract and Specification requirement

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