Phenolic Compounds and Allelopathic Potential of Fermented and Unfermented Wheat and Corn Straw Extracts

被引：14
作者：
Dordevic, Tijana [1 ]
Saric-Krsmanovic, Marija [2 ]
Umiljendic, Jelena Gajic [2 ]
机构：
[1] Inst Pesticides & Environm Protect, Chem Lab, Banatska 31b, Belgrade 11080, Serbia
[2] Inst Pesticides & Environm Protect, Lab Herbol, Banatska 31b, Belgrade 11080, Serbia
来源：
CHEMISTRY & BIODIVERSITY | 2019年 / 16卷 / 02期
关键词：
phenolic compounds; allelopathic effects; antioxidants; biological activity; plant extract; fermentation; ACTIVE SECONDARY METABOLITES; TRITICUM-AESTIVUM L; ANTIOXIDANT ACTIVITY; BIOACTIVE COMPOUNDS; ACIDS; ALLELOCHEMICALS; GERMINATION; CAPACITY; BARLEY; PLANTS;
D O I：
10.1002/cbdv.201800420
中图分类号：
Q5 [生物化学]; Q7 [分子生物学];
学科分类号：
071010 ; 081704 ;
摘要：
Total phenolic (TPC) and flavonoid (TFC) content, individual phenolic compounds and antioxidant activities of methanol extracts of wheat and corn straw were determined. Germination bioassay was conducted with Abutilon theophrasti Medik., Asclepias syriaca L., and Chenopodium album L. seed. Samples were fermented by Lactobacillus plantarum and changes in TPC, TFC, antioxidant, and biological activity were investigated. TPC and TFC were significant in both samples and after fermentation their recovery was improved. All samples contain mainly quercetin, cinnamic acid, p-coumaric acid, and ferulic acid. Fermentation changed the content of phenolic and flavonoid compounds, differently in each case. All tested extracts showed high DPPH activity with IC50 being significantly lower for fermented samples. FRAP activity was also high. Crude straw extracts were overall more effective than fermented ones concerning inhibition of germination and seedlings growth, mainly without statistically significant differences between wheat and corn. Compared with mesotrione, extracts were more effective in germination and seedling growth inhibition of C. album and in seedling growth inhibition of A. theophrasti.
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页数：12
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[1]  
Alka S., 2013, INT J PHARM BIOL SCI, V4, P659
[2]   Phenolic compounds in plants and agri-industrial by-products: Antioxidant activity, occurrence, and potential uses [J].
Balasundram, Nagendran ;
Sundram, Kalyana ;
Samman, Samir .
FOOD CHEMISTRY, 2006, 99 (01) :191-203
[3]   Antioxidant capacity of tea and common vegetables [J].
Cao, GH ;
Sofic, E ;
Prior, RL .
JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, 1996, 44 (11) :3426-3431
[4]   Purification and characterization of an inducible p-coumaric acid decarboxylase from Lactobacillus plantarum [J].
Cavin, JF ;
Barthelmebs, L ;
Guzzo, J ;
VanBeeumen, J ;
Samyn, B ;
Travers, JF ;
Divies, C .
FEMS MICROBIOLOGY LETTERS, 1997, 147 (02) :291-295
[5]   Transformation of isoflavone phytoestrogens during the fermentation of soymilk with lactic acid bacteria and bifidobacteria [J].
Chien, Hsiang-Lin ;
Huang, Hui-Yu ;
Chou, Cheng-Chun .
FOOD MICROBIOLOGY, 2006, 23 (08) :772-778
[6]   Herbicidal potential and quantification of causative allelochemicals from several Compositae weeds [J].
Chon, SU ;
Kim, YM ;
Lee, JC .
WEED RESEARCH, 2003, 43 (06) :444-450
[7]   Effect of fermentation on antioxidant properties of some cereals and pseudo cereals [J].
Dordevic, Tijana M. ;
Siler-Marinkovic, Slavica S. ;
Dimitrijevic-Brankovic, Suzana I. .
FOOD CHEMISTRY, 2010, 119 (03) :957-963
[8]   PURIFICATION OF (-)-EPIGALLOCATECHIN FROM ENZYMATIC HYDROLYSATE OF ITS GALLATE USING HIGH-SPEED COUNTERCURRENT CHROMATOGRAPHY [J].
DU, QH ;
LI, MJ ;
CHENG, Q ;
ZHANG, TY ;
ITO, Y .
JOURNAL OF CHROMATOGRAPHY A, 1994, 687 (01) :174-177
[9]   Bioactive phenolic compounds of cowpeas (Vigna sinensis L).: Modifications by fermentation with natural microflora and with Lactobacillus plantarum ATCC 14917 [J].
Dueñas, M ;
Fernández, D ;
Hernández, T ;
Estrella, I ;
Muñoz, R .
JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE, 2005, 85 (02) :297-304
[10]   Phenolic compounds in cereal grains and their health benefits [J].
Dykes, L. ;
Rooney, L. W. .
CEREAL FOODS WORLD, 2007, 52 (03) :105-111
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