Studies about ponkan peel

[sanguinho]

An evaluation of the genotoxicity and subchronic toxicity of the peel extract of Ponkan cultivar 'Ohta ponkan' (Citrus reticulata Blanco) that is rich in nobiletin and tangeretin with anti-dementia activity

Fermented Citrus reticulata (ponkan) fruit squeezed draff that contains a large amount of 4'-demethylnobiletin prevents MK801-induced memory impairment

[Sylvain]

What do they mean by "Fermented Citrus reticulata (ponkan) fruit"?

[ilya11]

"Extraction was carried out by adding 2.5 L of water to 500 g
of squeezed draff of ponkan fruit and subsequently boiling
for 1 h. After the hot-water extract had been cooled to
approximately 35 C, it was filtered successively through
dishcloth and filter papers, and thereafter sterilized by
30-min boiling. After the temperature had been reduced to
approximately 35 C, the sterilized extract was transferred
into a 20-L plastic container (ethanol-presterilized), and then
7.5 g of Aspergillus kawachi (Shochu-koji K mold, Bioc Co.
Ltd.) was added to it. Fermentation was initiated by shaking
the culture in a room where the air temperature was controlled
at 30 C, passing filter membrane (0.2 lm pore size)-
filtered air into the plastic container via an air pump, and the
culture was continued for 3 days."

[Sylvain]

OK.
zh.booksc.eu/book/65244286/cfb4c1