Optimization and validation of folate extraction from Moringa oleifera leaves powder

H Du, T Li, Q Xue, Y Tian, Y Hu - Journal of Food Measurement and …, 2023 - Springer
Moringa oleifera leaves are potentially benign sources of natural folates, thus a reliable
folate extraction protocol is necessary, which directly affects the accuracy of subsequent …

Relative bioavailability of folate from the traditional food plant Moringa oleifera L. as evaluated in a rat model

RK Saini, P Manoj, NP Shetty, K Srinivasan… - Journal of food science …, 2016 - Springer
Moringa oleifera is an affordable and rich source of dietary folate. Quantification of folate by
HPLC showed that 5-formyl-5, 6, 7, 8-tetrahydrofolic acid (502.1 μg/100 g DW) and 5, 6, 7, 8 …

Improved folate monoglutamate extraction and application to folate quantification from wild lentil seeds by ultra-performance liquid chromatography-selective reaction …

H Zhang, AB Jha, D De Silva, RW Purves… - … of Chromatography B, 2019 - Elsevier
Folates are important micronutrients in lentils (Lens culinaris Medik.). In this work, the folate
extraction workflow in ascorbate-containing buffer was optimized and validated, and the …

Optimization and application of FL-HPLC for folates analysis in 20 species of Mediterranean wild vegetables

P Morales, V Fernández-Ruiz, MC Sánchez-Mata… - Food analytical …, 2015 - Springer
Folic acid and folates (vitamin B 9) are essential for human metabolism. Their nutritional
importance mainly lies in the prevention of neural tube formation defects, and other …

Testing of different extraction procedures for folate HPLC determination in fresh fruits and vegetables

M Czarnowska-Kujawska, E Gujska… - Journal of Food …, 2017 - Elsevier
There are many critical points in food folate analysis. The differences in analytical
procedures used by the authors make comparison of folate data in food composition tables …

Folate stability and method optimization for folate extraction from seeds of pulse crops using LC-SRM MS

H Zhang, AB Jha, TD Warkentin, A Vandenberg… - Journal of Food …, 2018 - Elsevier
Folates are essential co-factors for one-carbon metabolism and are needed in human diets.
Pulses, such as common bean, lentil and chickpea contain significant amounts of folates …

Single laboratory method performance evaluation for the analysis of total food folate by trienzyme extraction and microplate assay

L Chen, RR Eitenmiller - Journal of food science, 2007 - Wiley Online Library
Single laboratory method performance parameters, including the calibration curve,
accuracy, recovery, precision, limit of detection (LOD), and limit of quantification (LOQ), were …

The use of a plant enzyme for rapid and sensitive analysis of naturally-occurring folates in food by liquid chromatography-tandem mass spectrometry

P Ložnjak, C García-Salinas, RID de La Garza… - … of Chromatography A, 2019 - Elsevier
A rapid, sensitive and reproducible method for analysis of naturally-occurring folates and
folic acid in food has been developed and validated. A single-enzyme extraction step, in …

Optimization of extraction method to obtain a phenolic compounds-rich extract from Moringa oleifera Lam leaves

C Rodríguez-Pérez, R Quirantes-Piné… - Industrial Crops and …, 2015 - Elsevier
Moringa oleifera Lam is considered one of the most useful tree in the world because every
part of the Moringa tree can be used such as nutritional supplement, for medication, and …

[PDF][PDF] Extraction and determination of folates in foods and the fortification of rice with folic acid

AK Shrestha - 2003 - unsworks.unsw.edu.au
Variables affecting the efficacy of folate extraction from different food matrices such as
spinach, fortified bread and two ready-to-eat breakfast cereals were examined. The extracts …