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Bioactive Compounds of Jaboticaba (Plinia sp.)
Nara Rúbia Rodrigues do Nascimento-Silva
Rodrigo Barbosa Monteiro Cavalcante
Flávio Alves da Silva
出版
Editora Dialética
, 2023-09-26
主題
Science / Life Sciences / Biology
ISBN
6525289572
9786525289571
URL
http://books.google.com.hk/books?id=ZVHZEAAAQBAJ&hl=&source=gbs_api
EBook
SAMPLE
註釋
The whole jaboticaba fruit stood out for its high levels of total polyphenols, mainly anthocyanins (cyanidin and delphinidin), ellagic acid, methylellagic acid, gallic acid, myricetin, quercetin, castalagin, pedunculagin and vescalagin. When evaluating the behavior of these compounds after in vitro digestion, it is observed that anthocyanins did not suffer as much in the salivary and gastric stages, but showed a significant reduction after the intestinal stage. However, a significant reduction in hydrolysable tannins was reported, but the hydrolysis of these compounds reflected an increase in gallic and ellagic acids contents. Plinia sp. presents moderate levels of carotenoids, but, only lutein and ß-carotene are found. In addition, no studies were identified that evaluated the bioavailability of these compounds in this food matrix.