1. Rosch D, Krumbein A, Mugge C and Kroh LW. Structural investigations of flavonol glycosides from sea buckthorn (Hippophae rhamnoides) pomace by NMR spectroscopy and HPLC-ESI-MSn. J. Agric. Food Chem. 2004; 52: 4039-4046. [
DOI:10.1021/jf0306791]
2. Yang B and Kallio H. Composition and physiological effects of sea buckthorn (Hippophae) lipids. Trends Food Sci. Technol. 2002; 13: 160-167. [
DOI:10.1016/S0924-2244(02)00136-X]
3. Eagle D, Zubarev Y and Morsel JT. Sea buckthorn. Research for a promising crop: A look at recent developments in cultivations, breeding, technology, health and environment. Books and Demand Press, Germany. 2014. 208 pages.
4. Arimboor R, Kumar SK and Arumughan C. Simultaneous estimation of phenolic acids in sea buckthorn (Hippophae rhamnoides) berries and leaves. J. Pharm. Biomed Anal. 2008; 47: 31-38. [
DOI:10.1016/j.jpba.2007.11.045]
5. Fan J, Ding X and Gu W. Radical scavenging proanthocyanidins from sea buckthorn seed. Food Chem. 2007; 102: 168-177. [
DOI:10.1016/j.foodchem.2006.05.049]
6. Pop R, Weesepoel Y, Socaciu C, Pintea A and Vincken JP. Carotenoid composition of berries and leaves from six Romanian Sea buckthorn (Hippophae rhamnoides L.) varieties, Food Chem. 2014; 147: 1-9. [
DOI:10.1016/j.foodchem.2013.09.083]
7. Kallio H, Yang B and Peippo P. Effects of different origins and harvesting time on vitamin C, tocopherols and tocotrienols in sea buckthorn (Hippophae rhamnoides) berries. J Agric Food Chem. 2002; 50: 6136-6142. [
DOI:10.1021/jf020421v]
8. Dong JE, Ma XH, Wei Q, Peng SB and Zhang SC. Effects of growing location on the contents of secondary metabolites in the leaves of four selected superior clones of Eucommia ulmoides. Ind. Crop Prod. 2011; 34: 1607-1614. [
DOI:10.1016/j.indcrop.2011.06.007]
9. Beveridge T, Li TS, Oomah BD and Smith A. Sea buckthorn products: manufacture and composition. J. Agric. Food Chem. 1999; 47: 3480-3488. [
DOI:10.1021/jf981331m]
10. Sne E, Seglina D, Galoburda R and Krasnova I. Content of phenolic compounds in various sea buckthorn parts. In: Proceedings of the latvian academy of sciences. Section B. Natural, Exact and Applied Sciences. 2013; pp: 411-415. [
DOI:10.2478/prolas-2013-0073]
11. Yadav VK, Sah VK, Singh AK and Sharma SK. Variations in morphological and biochemical characters of Seabuckthorn (Hippophae salicifolia D. Don) populations growing in Harsil area of Garhwal Himalaya in India. Tropical Ag. Res. Ext. 2006; 9: 1-7.
12. Barl B, Akhov L, Dunlop D, Jana S and Schroeder WR. Flavonoid content and composition in leaves and berries of sea buckthorn (Hippophae rhamnoides) of different origin. Acta Hortic. 2003; 626: 397-405. [
DOI:10.17660/ActaHortic.2003.626.55]
13. Ercisli, S, Orhan E, Ozdemir O and Sengul M. The genotypic effects in the chemical composition and antioxidant activity of sea buckthorn (Hippophae rhamnoides L.) berries grown in Turkey. Scientia Hort. 2007; 115: 27-33. [
DOI:10.1016/j.scienta.2007.07.004]
14. Heywood VH. The conservation of genetic and chemical diversity in medicinal and aromatic plants. In: Şener B. (eds) Biodiversity. Springer. Biodiversity, 2002; 13-22. [
DOI:10.1007/978-1-4419-9242-0_2]
15. Savitree M, Isara P, Nittaya SL and Worapan S. Radical scavenging activity and total phenolic content of medicinal plants used in primary health care. J. Pharm. Sci. 2004; 9(1): 32-35.
16. Makkar HPS. Quantification of tannins in tree foliage. FAO/IAEA Division of Nuclear Techniques in Food and Agriculture. FAO/IAEA Working Document. IAEA, Vienna, Austria. 2000; 26 p.
17. Zhishen J, Mengcheng T and Jianming W. The determination of flavonoid contents in mulberry and their scavenging effects on superoxide radicals. Food Chem. 1999; 64 (4): 555-559. [
DOI:10.1016/S0308-8146(98)00102-2]
18. Lee HS. Characterization of carotenoids in juice of red navel orange (Cara cara). Journal of Agricultural and Food Chemistry. 2001; 49: 2563-2568. [
DOI:10.1021/jf001313g]
19. Nagata M and Yamashita I. Simple method for simultaneous determination of chlorophyll and carotenoids in tomato fruit. Nippon Shokuhin Kogyo Gakkaish. 1992; 39 (10): 925-928. [
DOI:10.3136/nskkk1962.39.925]
20. Ipek U, Arslan EI, Obek E, Karatas F and Erulas F A. Determination of vitamin losses and degradation kinetics during composting. Proc. Biochem. 2005; 40: 621-624. [
DOI:10.1016/j.procbio.2004.01.050]
21. Dubois M, Giles KA and Hamilton JK. Colorimetric method for determination of sugars and related substances. Anal Chem. 1956; 28: 350-356. [
DOI:10.1021/ac60111a017]
22. AOCS. Preparation of methyl esters of fatty acids (7th edition). Official methods and recommended practices of the American oil chemists' society. Champaign: Am. Oil Chem. Soc. 2017; Method Ce 2-66.
23. Sabir SM, Ahmed SD and Lodhi N. Morphological and biochemical variation in Sea buckthorn Hippophae rhamnoides ssp. turkestanica, a multipurpose plant for fragile mountains of Pakistan. South African J. Bot. 2003; 69(4): 587-592. [
DOI:10.1016/S0254-6299(15)30299-4]
24. Aras Perk A, Kaya Z and Akkemik U. Hippophae rhamnoides L.: fruit and seed morphology and its taxonomic problems in Turkey. Pak. J. Botany. 2007; 39: 1907-1916.
25. Upadhyay N K, Kumar M S Y and Gupta A. Antioxidant, cytoprotective and antibacterial effects of Sea buckthorn (Hippophae rhamnoides L.) leaves. Food Chem Toxicol. 2010; 48: 3443-3448. [
DOI:10.1016/j.fct.2010.09.019]
26. Korekar G, Dolkar P, Singh H, Srivastava RB and Stobdan T. Variability and the genotypic effect on antioxidant activity, total phenolics, carotenoids and ascorbic acid content in seventeen natural populations of seabuckthorn (Hippophae rhamnoides L.) from trans-Himalaya. LWT-Food Sci Technol. 2014; 55: 157-162. [
DOI:10.1016/j.lwt.2013.09.006]
27. Andersson S, Olsson ME, Johansson E and Rumpunen K. Carotenoids in sea buckthorn (Hippophae rhamnoides L.) berries during ripening and use of pheophytin a as marker of maturity. J. Agric. Food Chem. 2009; 57: 250-258. [
DOI:10.1021/jf802599f]
28. Gao X, Ohlander M, Jeppsson N, Bjork L and Trajkovski V. Changes in antioxidant effects and their relationship to phytonutrients in fruits of sea buckthorn (Hippophae rhamnoides L.) during maturation. J. Agric. Food Chem. 2000; 48: 1485-1490. [
DOI:10.1021/jf991072g]
29. Iezzoni AF and Pritts MP. Applications of principal components analysis to horticultural research. Hort. Sci. 1991; 26: 334-338. [
DOI:10.21273/HORTSCI.26.4.334]
30. Sezen I, Ercisli S, Cakir O and Koc A. Biodiversity and landscape use of sea buckthorn (Hippophae rhamnoides L.) in the coruh valley of Turkey. Springer-Verlag Berlin, Heidelberg. Erwerbs-Obstbau. 2015; 57: 23-28. [
DOI:10.1007/s10341-014-0227-1]