The thesis studies the physicochemical and biochemical properties of the bioactive
functional substances from the extracts of corn silk including flavonoids, polysaccharides and
steroids, which are widely applied in the areas of food production, pharmacy, veterinary, animal
feed and healthcare.
There are three main parts of the research containing 1, corn silk flavonoids, polysaccharides
and steroids extraction, determination (related to the technologies of UV-VIS, HPLC, NMR,
FTIR and Fluorescence excitation−emission mapping) and extraction methods optimization. 2,
corn silk physicochemical property analysis including thermal analysis (related to the
technology of TG/DTA), microstructure research (related to the technology of SEM). 3, corn
silk flavonoids, polysaccharides and steroids biochemical property analysis including antiradical
(related to the free-radicals of DPPH, ABTS and technology of EPR), anti-oxident
capability (to the ferricion and copper ion), vitro enzyme inhibition activity including the
enzymes of α-glucosidase and α-amylase (anti-diabetes), thrombin (anti-coagulation),
angiotensin converting enzyme(ACE) (anti-hypertension) and xanthine oxidase(XOD) (antigout).
The whole research is based on the three different maturity stages of corn slik for the different
content and proportion of flavonoids, polysaccharides and steroids in each maturity stage,
which are silking stage (CS - S), milky stage (CS - M) and mature stage (CS - MS).
| ISBN: | 978-80-7454-964-9 |
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| EAN: | 9788074549649 |
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| Počet stran |
34 stran |
| Datum vydání |
04. 12. 2020 |
| Pořadí vydání |
První |
| Jazyk |
anglický |
| Vazba |
e-kniha - pdf |
| Autor: |
Peng Li |
| Nakladatelství |
Univerzita Tomáše Bati ve Zlíně |
| Tématická skupina |
999 - nezařazeno |
| Neprodejná publikace. Publikaci je možné poptávat zde: Volně dostupné na http://hdl.handle.net/10563/45948 |
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Svaz českých knihkupců a nakladatelů