Full TGIF Record # 300922
Item 1 of 1
DOI:doi:10.2135/cropsci2018.02.0093
Web URL(s):https://dl.sciencesocieties.org/publications/cs/articles/58/5/2010
    Last checked: 09/21/2018
    Access conditions: Item is within a limited-access website
https://dl.sciencesocieties.org/publications/cs/pdfs/58/5/2010
    Last checked: 09/21/2018
    Requires: PDF Reader
    Access conditions: Item is within a limited-access website
    Notes: Direct download
Publication Type:
i
Refereed
Author(s):Pedersen, Matthew A.; Wegner, Casey J.; Gaussoin, Roch E.; Zbasnik, Richard; Sarath, Gautam; Schlegel, Vicki L.
Author Affiliation:Pedersen: µBiota, Salt Lake City, Utah; Wegner: Ann Arbor, MI; Gaussoin: Dep. of Agronomy and Horticulture, Univ. of Nebraska, Lincoln, NE; Zbasnik and Schlegel: Dep. of Food Science and Technology, Univ. of Nebraksa, Lincoln, NE; Sarath: USDA-ARS Wheat, Sorghum and Forage Research Unit, Lincoln, NE Nebraska, Lincoln, NE
Title:Phenolic content and profile alterations during seedling growth in supina bluegrass and bermudagrass
Section:Biomedical, health beneficial & nutritionally enhanced plants
Other records with the "Biomedical, health beneficial & nutritionally enhanced plants" Section
Source:Crop Science. Vol. 58, No. 5, September/October 2018, p. 2010-2019.
Publishing Information:Madison, Wisconsin: Crop Science Society of America
# of Pages:10
Related Web URL:https://dl.sciencesocieties.org/publications/cs/abstracts/58/5/2010
    Last checked: 09/21/2018
    Notes: Abstract only
Keywords:TIC Keywords: Cultivar evaluation; Cynodon dactylon; Phenols; Poa supina; Seedlings
Abstract/Contents:"Poaceae encompasses many species with substantial regrowth potential, providing a sustainable source of bioactive agents. Research remains limited on the type of grass providing the highest bioactive yields, the optimal harvest time, and the agents present at these times. Therefore, the objective of this study was to evaluate two amenity grasses, supina bluegrass (Poa supina Schrad.) and bermudagrass [Cynodon dactylon (L.) Pers.], as novel sources of dietary bioagents. Considering that bioactives are typically extracted from seedlings, this investigation evaluated alterations in soluble phenolic content or composition and antioxidative capacity during seedling growth (0-21 d). Both supina bluegrass and bermudagrass seedlings contained total soluble free phenols (TSFP) levels comparable with those present in fruits and vegetables. In bermudagrass, the most apparent changes occurred after 21 d of growth, exhibiting a significant spike in TSFP (7.7 mg gallic acid equivalents g-1), total soluble free flavonoids (TSFF, 3.0 mg catechin equivalents g-1), and antioxidant capacity values (96.6 mg trolox equivalents g-1). Kaempferol was abundant throughout the stages and increased to 1.97 mg g-1 at 21 d. Only subtle differences in TSFP, TSFF, and antioxidant capacity were detected during supina bluegrass seedling growth. Analysis of the phenolic profile of supina bluegrass showed increasing ferulic acid (7.75 μg g-1 fresh wt. at 21 d) and caffeic acid (2.15 μg mL-1 fresh wt. at 21 d) over time. These results support that bermudagrass and supina bluegrass seedlings are viable sources for phenolic bioactives."
Language:English
References:55
See Also:See also interpretive summary, "Sup[ina] food?: Health-promoting potential of grasses", CSA News, 63(10) October 2018, p. 8-9, R=302363. R=302363
Note:Tables
Graphs
ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Pedersen, M. A., C. J. Wegner, R. E. Gaussoin, R. Zbasnik, G. Sarath, and V. L. Schlegel. 2018. Phenolic content and profile alterations during seedling growth in supina bluegrass and bermudagrass. Crop Sci. 58(5):p. 2010-2019.
Fastlink to access this record outside TGIF: https://tic.msu.edu/tgif/flink?recno=300922
If there are problems with this record, send us feedback about record 300922.
Choices for finding the above item:
DOI: doi:10.2135/cropsci2018.02.0093
Web URL(s):
https://dl.sciencesocieties.org/publications/cs/articles/58/5/2010
    Last checked: 09/21/2018
    Access conditions: Item is within a limited-access website
https://dl.sciencesocieties.org/publications/cs/pdfs/58/5/2010
    Last checked: 09/21/2018
    Requires: PDF Reader
    Access conditions: Item is within a limited-access website
    Notes: Direct download
Find Item @ MSU
MSU catalog number: b2211522a
Find from within TIC:
   Physical sequential file in TIC.
Request through your local library's inter-library loan service (bring or send a copy of this TGIF record)