Concentration of natural aroma compounds from fruit juice hydrolates by pervaporation in laboratory and semi-technical scale. Part 1. Base study

2018 ◽  
Vol 258 ◽  
pp. 63-70 ◽  
Author(s):  
Anna Dawiec-Liśniewska ◽  
Antoni Szumny ◽  
Daria Podstawczyk ◽  
Anna Witek-Krowiak
Keyword(s):  
Fruit Juice ◽  
Aroma Compounds ◽  
Base Study

Aroma compounds recovery of tropical fruit juice by pervaporation: membrane material selection and process evaluation

2005 ◽  
Vol 66 (1) ◽  
pp. 77-87 ◽  
Author(s):  
C.C. Pereira ◽  
J.R.M. Rufino ◽  
A.C. Habert ◽  
R. Nobrega ◽  
L.M.C. Cabral ◽  
...  
Keyword(s):  
Process Evaluation ◽  
Fruit Juice ◽  
Material Selection ◽  
Aroma Compounds ◽  
Membrane Material ◽  
Tropical Fruit ◽  
Pervaporation Membrane

Concentration of natural aroma compounds from fruit juice hydrolates by pervaporation in laboratory and semi-technical scale. Part 2. Economic analysis

2017 ◽  
Vol 165 ◽  
pp. 509-519 ◽  
Author(s):  
Daria Podstawczyk ◽  
Piotr Tomasz Mitkowski ◽  
Anna Dawiec-Liśniewska ◽  
Anna Witek-Krowiak
Keyword(s):  
Economic Analysis ◽  
Fruit Juice ◽  
Aroma Compounds

scholarly journals Polyphenols and Volatile Compounds in Commercial Chokeberry (Aronia Melanocarpa) Products

2016 ◽  
Vol 11 (1) ◽  
pp. 1934578X1601100 ◽  
Author(s):  
Annalisa Romani ◽  
Pamela Vignolini ◽  
Francesca Ieri ◽  
Daniela Heimler
Keyword(s):  
Volatile Compounds ◽  
Fruit Juice ◽  
Quinic Acid ◽  
Aroma Compounds ◽  
Polyphenol Content ◽  
Aronia Melanocarpa ◽  
Dried Fruit ◽  
First Time ◽  
Hydroxycinnamic Derivatives ◽  
Chokeberry Juice

Aronia melanocarpa (Michx.) Elliott commercial products (dried fruit, juice and compote) were analyzed for their polyphenol content by chromatographic and spectrophotometric analyses in order to ascertain the fate of this group of compounds when fresh fruit is processed and sold in different forms on the market. Different classes of polyphenols were investigated: hydroxycinnamic derivatives ranged from 0.65 mg/g to 4.30 mg/g, flavonoids from 0.36 mg/g to 1.12 mg/g, and anthocyanins from 0.65 to 7.08 mg/g sample. 4- O-Caffeoyl-quinic acid was tentatively identified for the first time in Aronia. In order to characterize better chokeberry juice, a GC profile of aroma compounds was obtained. The aroma juice compounds belong mainly to the chemical classes of alcohols (48.9%) and ketones (30.28%). The most abundant compound is 3-penthen-2-one (23.6%).

Analysis of buckwheat (Fagopyrum esculentum) aroma compounds with GC-MS

Planta Medica ◽  
2007 ◽  
Vol 73 (09) ◽  
Author(s):  
D Janež ◽  
D Kantar ◽  
H Prosen ◽  
S Kreft
Keyword(s):  
Aroma Compounds ◽  
Fagopyrum Esculentum
Sign in / Sign up

Export Citation Format

Share Document