Naringin and naringenin determination and control in grapefruit juice by a validated HPLC method

IA Ribeiro, MHL Ribeiro - Food Control, 2008 - Elsevier
The main goal of this work was to develop and validate a fast, effective HPLC method for the
simultaneous determination and control of naringin and naringenin, in several samples of …

Liquid chromatographic determination of naringin and neohesperidin as a detector of grapefruit juice in orange juice

RL Rouseff - Journal of the Association of Official Analytical …, 1988 - academic.oup.com
Naringin/neohesperidin ratios can be used to differentiate orange juice which may contain
added grapefruit juice from orange juice which may include juices from other naringin …

A high-pressure liquid chromatographic method for the resolution and quantitation of naringin and naringenin rutinoside in grapefruit juice

JF Fisher, TA Wheaton - Journal of Agricultural and Food …, 1976 - ACS Publications
A high-pressure liquid chromatographic method for the resolution and quantitation of naringin
and naringenin rutinoside in grape Page 1 COMMUNICATIONS A High-Pressure Liquid …

Fast, simple and efficient salting-out assisted liquid-liquid extraction of naringenin from fruit juice samples prior to their enantioselective determination by liquid …

S Magiera, E Kwietniowska - Food Chemistry, 2016 - Elsevier
In this study, an easy, simple and efficient method for the determination of naringenin
enantiomers in fruit juices after salting-out-assisted liquid-liquid extraction (SALLE) and high …

A method for measuring naringenin in biological fluids and its disposition from grapefruit juice by man

YS Lee, MM Reidenberg - Pharmacology, 1998 - karger.com
The major flavonoid in grapefruit juice, naringin, has an aglycone, naringenin, that inhibits
some oxidations in vitro and may have in vivo activity. We developed an HPLC method to …

Comparison of metabolic pharmacokinetics of naringin and naringenin in rabbits

SL Hsiu, TY Huang, YC Hou, DH Chin, PDL Chao - Life sciences, 2002 - Elsevier
Naringin and naringenin are antioxidant constituents of many Citrus fruits. Naringenin is the
aglycone and a metabolite of naringin. In order to characterize and compare the metabolic …

Quantitation of limonin in Iranian orange juice concentrates using high-performance liquid chromatography and spectrophotometric methods

S Abbasi, P Zandi, E Mirbagheri - European Food Research and …, 2005 - Springer
Bitterness is a major problem in the citrus industry worldwide, and is mostly due to the
presence of limonoid compounds, especially limonin. In this study, the limonin content of …

Treatment of grapefruit juice for bitterness removal by Amberlite IR 120 and Amberlite IR 400 and alginate entrapped naringinase enzyme

P Mishra, R Kar - Journal of Food Science, 2003 - Wiley Online Library
Treatment of grapefruit (Citrus aurantium) juice with Amberlite IR 400 resulted in 69.23%
naringin removal after 5 min exposure with significant clarification and 89.41% tartness …

Determination of anthocyanins in blood orange juices by HPLC analysis

L Mondello, A Cotroneo, G Errante, G Dugo… - … of pharmaceutical and …, 2000 - Elsevier
Determination of anthocyanins in fresh and concentrated juices can be a parameter for the
assessment of authenticity and quality of blood orange juices. This work reports an …

The fate of naringin in humans: A key to grapefruit juice‐drug interactions?

U Fuhr, AL Kummert - Clinical Pharmacology & Therapeutics, 1995 - Wiley Online Library
The increase of concentrations observed for many drugs when administered concomitantly
with grapefruit juice was attributed to inhibition of cytochrome P450 enzymes by naringenin …