Grasas y Aceites, Vol 65, No 2 (2014)

Physico-chemical characteristics and nutraceutical distribution of crude palm oil and its fractions

P. K. Prasanth Kumar, A. G. Gopala Krishna

DOI: http://dx.doi.org/10.3989/gya.097413

Abstract


Crude palm oil (CRPO) was dry fractionated at 25 °C to get crude palm olein (CRPOL, 77%) and crude palm stearin (CRPS, 23%). Low and high melting crude palm stearin (LMCRPS 14.3% and HMCRPS 8.7%) were separated by further fractionation of CRPS with acetone. The physico-chemical parameters and nutraceutical distribution showed variation in different fractions. The CRPO contained 514.7 mg·Kg−1 of β-carotene and 82.6%, 16.1%, 12.5% and 3.1% of it was distributed in CRPOL, CRPS, LMCRPS and HMCRPS respectively. The distribution of phytosterols in fraction was 1870.2, 1996.8, 1190.9, 1290.4 and 115.4 mg·Kg−1 for CRPO, CRPOL, CRPS, LMCRPS and HMCRPS respectively. Total tocopherol composition was 535.5, 587.1, 308.0, 305.6 and 36.2 mg·Kg−1 for CRPO, CRPOL, CRPS, LMCRPS and HMCRPS respectively. The results show that the fractionation of CRPO may be helpful in the preparation of nutraceutical-rich fractions.

Keywords


Crude palm oil; Crude palm oil fractions; Nutraceuticals; Physico-chemical characteristics; Radical scavenging activity

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References


Anderson D. 1996. A primer on oils processing technology. Bailey's industrial oil and fat products. In Y.H. Hui (Ed.), New York, USA: John Wiley & Sons. (5th ed.), 4, pp. 1–60.

Bland JM, Conkerton EJ, Abraham G. 1991. Triacylglyceride composition of cottonseed oil by HPLC and GC. J. Am. Oil Chem. Soc. 68, 840–843. http://dx.doi.org/10.1007/BF02660598

Brenes M, García A, García P, Garrido A. 2000. Rapid and complete extraction of phenols from olive oil and determination by means of a coulometric electrode array system. J. Agric. Food Chem. 48, 5178–5183. http://dx.doi.org/10.1021/jf000686e PMid:11087455

Chandrasekaram K, Ng MH, Choo YM, Chuah CH. 2009. Effect of storage temperature on the stability of phytonutrients in palm concentrates. Am. J. Appl. Sci. 6, 529–533. http://dx.doi.org/10.3844/ajassp.2009.529.533

Chiew Wei Pua, Yuen May Choo, Ah Ngan Ma, Cheng Hock Chuah. 2007. The effect of physical refining on palm vitamine E (tocopherol, tocotrienol and tocomonoenol). Am. J. Appl. Sci. 4, 374–377. http://dx.doi.org/10.3844/ajassp.2007.374.377

Choo YM, Tay BYP. 2000. Coenzyme Q in palm oil and palm oil products. Palm Oil Dev. Malaysian Palm Oil Board 32, 18–19.

Choon-Hui T, Hasanah MG, Ainie K, Chin-Ping T, Abdul AA. 2009. Extraction and physicochemical properties of low free fatty acid crude palm oil. Food Chem. 113, 645–650. http://dx.doi.org/10.1016/j.foodchem.2008.07.052

Gee PT. 2007. Analytical characteristics of crude and refined palm oil and fractions. Eur. J. Lipid Sci. Technol. 109, 373– 379. http://dx.doi.org/10.1002/ejlt.200600264

Goh SH, Choo YM, Ong SH. 1985. Minor constituents of palm oil. J. Am. Oil Chem. Soc. 62, 237–240. http://dx.doi.org/10.1007/BF02541384

Gunstone FD, Hadwood J, Dijkstna AJ. 2007. The lipid hand book, 3-rd ed., CRC Press, Taylor and Francis Group, London, New York.

Jacobsberg B, Oh CH. 1976. Studies in palm oil crystallization. J. Am. Oil Chem. Soc. 53, 609–615. http://dx.doi.org/10.1007/BF02586272

Kellens M, Gibon V, Hendrix M, De Greyt W. 2007. Palm oil fractionation. Eur. J. Lipid Sci. Technol. 109, 336–349. http://dx.doi.org/10.1002/ejlt.200600309

Marina AM, Man YB Che, Nazimah SAH, Amin I. 2009. Antioxidant capacity and phenolic acids of virgin coconut oil. Int. J. Food Sci. .Nutri. 60, 114–123. http://dx.doi.org/10.1080/09637480802549127 PMid:19115123

Miskandar MS, Che Man YB, R Abdul Rahman, Nor Aini I, Yusoff MSA. 2006. Effects of emulsifiers on crystallizationproperties of low-melting blends of palm oil and olein. J. Food Lipids 13, 57–72. http://dx.doi.org/10.1111/j.1745-4522.2006.00034.x

Nenadis N, Tsimidou M. 2002. Determination of squalene in olive oil using fractional crystallization for sample preparation. J. Am. Oil Chem. Soc. 79, 257–259. http://dx.doi.org/10.1007/s11746-002-0470-1

Nigel B Perry, Elaine J Burgess, leAnne Glennie V. 2001. Echinacea Standardization: Analytical Methods for Phenolic Compounds and Typical Levels in Medicinal Species. J. Agric. Food Chem. 49, 1702–1706. http://dx.doi.org/10.1021/jf001331y

Nor Aini I, Che Maimon CH, Hanirah H, Zawiah S, Che Man YB. 1999. Trans-free vanaspati containing ternary blends of palm oil–palm stearin–palm olein and palm oil–palm stearin–palm kernel olein. J. Am. Oil. Chem. Soc. 76, 643–648. http://dx.doi.org/10.1007/s11746-999-0016-4

Nor Aini I, Miskandar MS. 2007. Utilization of palm oil and palm products in shortenings and margarines. Eur. J. Lipid Sci. Technol. 109, 422–432. http://dx.doi.org/10.1002/ejlt.200600232

Official Methods of the American Oil Chemists Society, (4th ed.) AOCS Method Ca 5a-40, AOCS method Ca 8-53, AOCS method Ca 6a-40 2004, AOCS method Cd 1d-92, 2004, AOCS method Cd 3-25, 2004, Cd 11c-93, Ce 2-66, 2004, Ce 5b-89, Ce 8-89, 1997, Ca 12a-02 2002. American Oil Chemists Society, Chapaign, IL, USA.

Pirjo M, Jorma K. 2001. Coenzymes Q9 and Q10: contents in foods and dietary intake. J. Food Comp. Analy. 14, 409–417. http://dx.doi.org/10.1006/jfca.2000.0983

Rodrigues CEC, Goncalves CB, Batista E, Meirelles AJA. 2007. Deacidification of vegetable oils by solvent extraction. Recent Patents on Engg. 1, 95–102. http://dx.doi.org/10.2174/187221207779814699

Rodriguez Posada L, Shi J, Kakuda Y, Jun Xue S. 2007. Extraction of tocotrienols from palm fatty acid distillates using molecular distillation. Separation Purification Technol. 57, 220–229. http://dx.doi.org/10.1016/j.seppur.2007.04.016

Rossi M, Gianazza M, Alamprese C, Stanga F, 2001. The effect of bleaching and physical refining on color and minor components of palm oil. J. Am. Oil. Chem. Soc. 78, 1051–1055. http://dx.doi.org/10.1007/s11746-001-0387-8

Sakina Khatoon, Gopala Krishna AG. 2007. Changes in tocopherols, tocotrienols and β-carotene during processing of palm oil extracted from Indian grown palm fruit. J. Lipid Sci. Technol. 39, 63–70.

Sánchez-Machado DI, López-Hernández J, Paseiro-Losada P, López-Cervantes. 2004. An HPLC method for the quantification of sterols in edible seaweeds. Biomed. Chromatogr. 18, 183–190. http://dx.doi.org/10.1002/bmc.316 PMid:15103705

Shimada K, Fujikawa K, Yahara K, Nakamura T. 1992. Antioxidative properties of xanthan on the autoxidation of soybean oil in cyclodextrin emulsion. J. Agric. Food Chem. 40, 945–948. http://dx.doi.org/10.1021/jf00018a005

Szydlowska-Czerniak A, Trokowski K, Karlovits G, Szlyk E. 2011. Effect of refining process on antioxidant capacity, total content of phenolics and carotenoids in palm oils. Food Chem. 129, 1187–119. http://dx.doi.org/10.1016/j.foodchem.2011.05.101

Timms RE. 1985. Physical properties of oils and mixtures of oil. J. Am. Oil. Chem. Soc. 62, 241–248. http://dx.doi.org/10.1007/BF02541385




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