Association between intake of artificially sweetened, sugar-sweetened beverages and preterm delivery: a large prospective cohort study

submitted by: englund-ogge
ABSTRACT Background: Artificially sweetened (AS) and sugar-sweetened (SS) beverages are commonly consumed during pregnancy. A recent Danish study reported that daily intake of AS beverage was associated with an increased risk of preterm delivery. Objective: We examined the intake of AS and SS beverages in pregnant women in order to replicate the Danish study and examine whether AS intake is indeed associated with preterm delivery. Design: This is a prospective study of 60 761 pregnant...
Authors: Linda Englund-Ögge, Bo Jacobsson

Diet composition is associated with endogenous formation of N-nitroso compounds in obese men

submitted by: silviagratz
Endogenous formation of carcinogenic N-nitroso compounds (NOC) occurs in the human gut. Red meat is considered the most important dietary component linked to NOC formation, although nitrate and vitamin C (VitC) also contribute. We previously showed that high-protein weight-loss diets increased fecal NOC and this was enhanced by simultaneous carbohydrate restriction. Although previous studies have focused on the effect of either 1 or 2 dietary components on endogenous NOC formation, no...
Authors: Grietje Holtrop, Alexandra M. Johnstone, Claire Fyfe, Silvia W. Gratz

Rocket Evaporator

submitted by: Chrom Solutions
The Rocket™ Evaporator is a revolutionary solvent evaporator for use in laboratories seeking to spend minimal time and effort to process multiple samples for analysis. Concentration and evaporation is an important step in achieving accurate analytical results with sample extracts.The Rocket Evaporator automates this process, allowing the analyst to spend more time on other projects. The Rocket Evaporator can be used either to dry samples completely, or to concentrate them to a small...

Separation of Carbohydrates in Pharma & Food Products (Webinar)

submitted by: Chrom Solutions
This webinar highlights the use of high-performance anion-exchange chromatography with Pulsed Amperometric Detection (HPAE-PAD) for the analysis of carbohydrates including mono-, di- and oligo- saccharides. The experts also discuss how this approach is used to characterize large polysaccharies, such as maltodextrin. Focusing on pharmaceutical, biopharmaceutical, and food & beverage matrices, this webinar is of value to anyone looking for a fast, easy and economical way to detect multiple...

More Capabilities for Studies in Metabolomics (Webinar)

submitted by: Chrom Solutions
This webinar demonstrates how ion exchange chromatography (IC) and liquid chromatography coupled to electrochemical detection (LC-EC) can contribute to better understanding the metabolome. Experts present data that can be obtained in metabolomic studies using IC, IC-MS and LC-EC. Speakers: Karl Burgess (Glasgow University, Paul Gamache (Thermo Fisher Scientific) For more information, visit: http://chrom.so/J6cfzw

A Unique Workflow for Linearity Testing using Automated Sample Preparation & UHPLC (Webinar)

submitted by: Chrom Solutions

Learn an automated approach to sample preparation, the use of UHPLC to speed-up analysis, and the use of advanced software tools for calculation and reporting of results. Speakers: Joanne Ratcliff (Mettler-Toledo), Fraser McLeod (Thermo Fisher Scientific). Visit http://bit.ly/zKM6ro for more information.