Ask your doctor if explosive puffed coffees would make coffee even better for you. Your doctor can go thru these
and update your coffee protocol with this new information.
- Sung Hee Han and Bong Soo Ko contributed equally to this work.
Summary
We
investigated the explosive process effect on antioxidant activities of
coffee bean. The total polyphenol contents of powdered extract of
explosive puffing coffee bean at 0.75 MPa (PEP 7.5) and powdered extract
of explosive puffing coffee bean at 0.9 MPa (PEP 9.0) were at a
significantly higher than that of the powdered extract of roasting
coffee bean (PER) (P < 0.05). PEP 7.5 showed the highest levels of 3-CQA (86.23 μg mg−1), 4-CQA (43.71 μg mg−1), and 5-CQA (31.66 μg mg−1), and PEP 9.0 had also similar levels of chlorogenic acids, with 3-CQA (77.99 μg mg−1), 4-CQA (43.71 μg mg−1), and 5-CQA (30.32 μg mg−1).
PEP 7.5 and PEP 9.0 showed relatively higher antioxidant capacities in
DPPH, ABTS, taurine, FRAP, and β-carotene/linoleic acid assays. PEPs
partly recovered the HepG2 cell damage induced by t-BOOH. These results
suggest that puffed coffee has beneficial health effects, and could be
used for the development of novel processed coffee products.
No comments:
Post a Comment