Oil Content and Fatty Acid Profile of some Pine Nuts Species (Pinus spp.)
الموضوعات :
Vida Meshgi
1
(Department of Horticulture, Faculty of Agriculture, Isfahan (Khorasgan) Branch, Islamic Azad University, Isfahan, Iran)
Hossein Ali Asadi-Gharneh
2
(Department of Horticulture, Faculty of Agriculture, Isfahan (Khorasgan) Branch, Islamic Azad University, Isfahan, Iran)
الکلمات المفتاحية: Linoleic acid, Stearic acid, Oleic acid, Saturated fatty acids, unsaturated fatty acids, Palmitic acid, Behenic acid,
ملخص المقالة :
The pine nuts, as the most expensive ones, are a source of healthy oil. Accordingly, the hypothesis was genetic differences of pine species (Pinus spp.) affect their nut oil content and fatty acid phytovariability. A completely randomized design experiment with three replicates was done in Isfahan Flower Garden, Iran, using four pine species of chir pine (Pinus longifolia Roxb.), stone pine (P. pinea L.), eldar pine (P. eldarica Medv.) and mugo pine (P. mugo pumilio XENARI). The mugo pine and eldar pine species contained the highest (44.10%) and the lowest (37.40%) oil percentage, respectively. The eldar pine (12.45%) and the chir pine (12.23%) species contained the highest and the stone pine species (11.18%) contained the least rate of saturated fatty acids (SFA). Palmitic (6.33%) and oleic (36.29%) acids were the highest in the stone pine specie, and stearic acid (3.86%) was the highest in the chir pine specie. For human health, high levels of unsaturated fatty acids and little amount of saturated fatty acids are recommended. In conclusion, the oil content and fatty acid composition in studied pine species were highly variable, and are considered as a potential source of polyunsaturated fatty acids. According to our results, the mugo pine species due to possess of the highest amount of oil percent and linoleic acid and the lowest amount of palmitic and stearic acids can be introduced as an elite pine specie.
Abedi E, Sahari MA (2014) Long-chain polyunsaturated fatty acid sources and evaluation of their nutritional and functional properties. Food Science and Nutrition. 2(5), 443–463.
Amarowicz R, Gong Y, Pegg RB (2017) Recent advances in our knowledge of the biological properties of nuts. Wild plants, Mushrooms and Nuts: Functional Food Properties and Applications. pp.377-409, Wiley press.
American oil chemists' society (AOAC). (2000) Official methods of analysis of the AOAC. 17th edition. Arlington, Virginia: AOAC, Method: 969.33. Fatty Acids in Oils and Fats.
Andrew P, DeFilippis MD, Laurence S, Sperling MD, Atlanta GA (2006) Understanding omega-3. American Heart Journal. 151, 564–570.
Awan HUM, Pettenella D (2017) Pine nuts: a review of recent sanitary conditions and market development. Forest. 8(367), 1-17.
Bracalini M, Benedettelli S, Croci F, Terreni P, Tiberi R, Panzavolta T (2013) Cone and seed pests of Pinus pinea: Assessment and characterization of damage. Journal of Economic Entomology. 106, 229–234.
Derewiaka D, Szwed E, Wolosiak R (2014) Physicochemical properties and composition of lipid fraction of selected edible nuts. Pakistan Journal of Botany. 46, 337-343.
Destaillats F, Cruz-Hernandez C, Giuffrida F, Dionisi F (2010) Identification of the botanical origin of pine nuts found in food products by gas− liquid chromatography analysis of fatty acid profile. Journal of Agriculture and Food Chemistry. 58, 2082-2087.
Evaristo I, Batista D, Correia I, Correia P, Costa R (2010) Chemical profiling of Portuguese Pinus pinea L. nuts. Journal of the Science of Food and Agriculture. 90, 1041–1049.
Evaristo I, Batista D, Correia I, Correia P, Costa R (2013) Chemical profiling of Portuguese Pinus pinea L. nuts and comparative analysis with Pinus koraiensis Sieb. & Zucc. Commercial kernels. Mediterranean Stone Pine for Agroforestry. 105, 99-104.
FAO. (2015) Food and Agriculture Organization of the United Union. Chapter 8 seed, fruits and cones. <http://www.fao.org/docrep/x0453e/x0453e120htm> Accessed 5-10-2015.
Ferramosca A, Zara V (2014) Modulation of hepatic steatosis by dietary fatty acids. World Journal of Gastroenterology. 20, 1746-1755.
Folch J, Lees M, Sloane-Stanley G.M (1957). A Simple Method for the Isolation and Purification of Total Lipids from Animal Tissues. The Journal of Biological Chemistry. 226, 497-509.
Kadri N, Khettal B, Aid Y, Kherfellah S, Sobhi W, Barragan-Montero V (2015). Some physicochemical characteristics of pinus (Pinus halepensis Mill. Pinus pinea L., Pinus pinaster and Pinus canariensis) seeds from North Algeria, their lipid profiles and volatile contents. Food Chemistry.188, 184-192.
Kornsteiner-Krenn M, Wagner KH, Elmadfa I (2013) Phytosterol content and fatty acid pattern of ten different nut types. International Journal for Vitamin and Nutrition Resarch. 83, 263-270.
Li D, Hu X (2002) Nuts and seeds in Health and Disease Prevention. Center of Nutrition and Food Safety. Asia Pacific Clinical Nutrition Society. DOI: 10.1016/B978-0-12-375688-6.10004-0
Lim TK (2012) Edible Medicinal and non-medicinal Plants(Vol. 1, pp. 656-687). New York, NY, USA: Springer.
Lutz M, Álvarez K, Loewe V (2017). Chemical composition of pine nut (Pinus pinea L.) grown in three geographical macrozones in Chile. Journal of Food. 15(2) 284-290,
Matthäus B, Li P, Ma F, Zhou H, Jiang J, Özcan MM (2018) Is the profile of fatty acids, tocopherols, and amino acids suitable to differentiate Pinus armandii suspicious to be responsible for the pine nut syndrome from other pinus species? Chemistry and Biodiversity. doi: 10.1002/cbdv.201700323.
Matthaus B, Ozcan MM (2013) Fatty acid, tocopherol and sterol content of forest pine seed oil. Asian journal of chemistry. 25(17), 9845-9847.
Metcalf LC, Shmitz AA, Pelka JR (1996) Rapid preparation of methyl esters from lipid for gas chromatography analysis. Analytical Chemistry. 38, 514-515.
Mottazaeinezhad F (2004) Plant Morphology and Systematic. Islamic Azad University Publication. 308 pp.
Nasri N, Fady B, Triki S (2007) Quantification of sterols and aliphatic alcohols in Mediterranean stone pine (Pinus pinea L.) populations. Journal of Agriculture and Food Chemistry. 55, 2251–2255.
Nergiz C, Donmez I (2004) Chemical composition and nutritive value of Pinus pinea L. seeds. Food Chemistry. 86, 365–368.
Ozguven F, Vursavus K (2005) Some physical, mechanical and aerodynamic properties of pine (Pinus pinea) nuts. Journal of Food Engineering. 68, 191-196.
Rogachev AD, Salakhutdinov NF (2015). Chemical composition of Pinus sibirica (Pinaceae). Chemistry andBiodiversity. 12, 1-53.
Ros E (2010) Health Benefits of Nut Consumption. Nutrients. 2, 652-682.
Sadeghi H, Tahery Y, Moradi S (2013) Intra- and inter specific variation of turpentine composition in Eldar pine (Pinus eldarica Medw.) and black pine (Pinus nigra Arnold). Biochemical Systematics and Ecology. 48, 189-193.
Vanhanen LP, Savage GP (2013) Mineral analysis of pine nuts (Pinus spp.) grown in New Zealand. Foods. 2, 143-150.
Wolff RL, Bayard CC (1995) Fatty acid composition of some pine seed oils. Journal of the American Oil Chemists’ Society.72, 1043–1046.
Xie K, Miles EA, Calder PC (2016) A review of the potential health benefits of pine nut oil and its characteristic fatty acid pinolenic acid. Journal of Functional Foods. 23, 464-473.
Yang X, Zhang H, Zhang Y, Zhao H, Dong A, Xu D, Wang J (2010) Analysis of the Essential Oils of Pine Cones of Pinus koraiensis Steb. from theSouthwest region of China. Journal of Essential Oil Research. 22(5), 446–448.
