Knotwood and bark extracts: strong antioxidants from waste materials
作者： Suvi P. Pietarinen , Stefan M. Willför , Markku O. Ahotupa , Jarl E. Hemming , Bjarne R. Holmbom
DOI: 10.1007/S10086-005-0780-1
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摘要: The antioxidant properties of hydrophilic extracts knotwood several industrially important tree species were evaluated by lipid-peroxidation inhibition and peroxyl-trapping capacity tests. results compared with the bark, pure lignans flavonoids isolated from extracts. knot stronger antioxidants than bark extracts, which can, however, also be classified as strong antioxidants. In addition, most are compounds. It is concluded that a rich source natural
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Barbara L. Gartner, Adam M. Taylor, Jeffrey J. Morrell, Heartwood formation and natural durability - a review Wood and Fiber Science. ,vol. 34, pp. 587- 611 ,(2002)
Jean-Michel Mérillon, Bernard Fauconneau, Pierre Waffo Teguo, Laurence Barrier, Joseph Vercauteren, François Huguet, Antioxidant activity of the stilbene astringin, newly extracted from Vitis vinifera cell cultures. Clinical Chemistry. ,vol. 43, pp. 1092- 1093 ,(1997) , 10.1093/CLINCHEM/43.6.1092
S. Willför, J. Hemming, M. Reunanen, B. Holmbom, Phenolic and lipophilic extractives in Scots pine knots and stemwood Holzforschung. ,vol. 57, pp. 359- 372 ,(2003) , 10.1515/HF.2003.054
L. E. Lindberg, S. M. Willf�r, B. R. Holmbom, Antibacterial effects of knotwood extractives on paper mill bacteria Journal of Industrial Microbiology & Biotechnology. ,vol. 31, pp. 137- 147 ,(2004) , 10.1007/S10295-004-0132-Y
Gideon M. Polya, Yeap Foo Lai, Inhibition of eukaryote signal-regulated protein kinases by plant-derived catechin-related compounds Phytochemistry. ,vol. 35, pp. 1399- 1405 ,(1994) , 10.1016/S0031-9422(00)86864-8
A. Taskinen, P. Eklund, R. Sjöholm, M. Hotokka, The molecular structure and some properties of hydroxymatairesinol. An ab initio study Journal of Molecular Structure-theochem. ,vol. 677, pp. 113- 124 ,(2004) , 10.1016/J.THEOCHEM.2004.01.022
Tor P. Schultz, Darrel D. Nicholas, Naturally durable heartwood: evidence for a proposed dual defensive function of the extractives Phytochemistry. ,vol. 54, pp. 47- 52 ,(2000) , 10.1016/S0031-9422(99)00622-6
Suvi P. Pietarinen, Stefan M. Willför, Frank A. Vikström, Bjarne R. Holmbom, Aspen Knots, a Rich Source of Flavonoids Journal of Wood Chemistry and Technology. ,vol. 26, pp. 245- 258 ,(2006) , 10.1080/02773810601023487
Stefan M. Willför, Markku O. Ahotupa, Jarl E. Hemming, Markku H. T. Reunanen, Patrik C. Eklund, Rainer E. Sjöholm, Christer S. E. Eckerman, Suvi P. Pohjamo, Bjarne R. Holmbom, Antioxidant activity of knotwood extractives and phenolic compounds of selected tree species. Journal of Agricultural and Food Chemistry. ,vol. 51, pp. 7600- 7606 ,(2003) , 10.1021/JF030445H
Suvi P. Pietarinen, Stefan M. Willför, Rainer E. Sjöholm, Bjarne R. Holmbom, Bioactive phenolic substances in important tree species. Part 3: Knots and stemwood of Acacia crassicarpa and A. mangium Holzforschung. ,vol. 59, pp. 94- 101 ,(2005) , 10.1515/HF.2005.015