The present state of ion-pair chromatography (IPC) is reviewed. Emphasis is placed on the
theoretical modeling of the retention behavior of charged, zwitterionic, and neutral solutes …

Water-soluble vitamins include the B-group vitamins and vitamin C. In order to correctly
monitor water-soluble vitamin content in fortified foods for compliance monitoring as well as …

Colostrum composition and management were surveyed via sample and data collection
from 55 dairy farms in Pennsylvania. Colostrum samples were analyzed for fat, protein …

Physalis peruviana L. belongs to the family Solanaceae and is considered as plant used for
treating various diseases. The protective mechanism of Physalis consists of the ability to …

Opuntia ficus-indica (L.) Mill is belonging to the family Cactaceae. The chemical composition
of the pulp and peel of cactus showed that pulp has high content of proteins, moisture and …

The simultaneous analysis of fat-and water-soluble vitamins from foods is a difficult task
considering the wide range of chemical structures involved. In this work, a new procedure …

Riboflavin (or vitamin B 2) was successfully studied by voltammetric techniques and
determined in oral, syrup and tablet samples using an ex situ plated bismuth-film electrode …

Nine water-soluble vitamins:[thiamine (B1), ascorbic acid (C), nicotinamide (PP), pyridoxine
(B6), calcium pantothenate (B5), folic acid (B9), cyanocobalamin (B12), riboflavin (B2) and …

Okra is consumed as a vegetable by populations in Africa and Asia and particularly in Egypt.
In this study, we investigated some nutritional components of okra grown in four different …

Beta vulgaris is belonging to the family Chenopodiaceae and has several varieties with bulb
colors ranging from yellow to red. Deep redcolored beet roots are the most popular for …