Results 121 to 130 of about 2,448,336 (305)

Lipid-based nutrient supplements: how can they combat child malnutrition? [PDF]

, 2012
Kathryn Dewey and Mary Arimond discuss new research in PLOS Medicine that assesses the effect of blanket provision of ready-to-use supplementary food to children at high risk of malnutrition in Chad, and highlight some of the challenges of investigating ...
Arimond, Mary, Dewey, Kathryn G
core   +1 more source

Interest of hair tests to discriminate a tail end of a doping regimen from a possible contamination in case of challenging an anti‐doping rule violation. V. Case reports involving trimetazidine, a drug where the concentration after a single 20 mg dose has been established

Drug Testing and Analysis, EarlyView.
From ingestion to hair incorporation Abstract The identification of trimetazidine, a medicine used for treating stable angina pectoris and for preventing angina attacks, has been recently observed in doping cases involving high profile athletes from various countries over the world.
Pascal Kintz, Alice Ameline, Laurie Gheddar   +2 more
wiley   +1 more source

Looking Beyond the Marketing Claims of New Beverages: Health Risks of Consuming Sports Drinks, Energy Drinks, Fortified Waters, and Other Flavored Beverages [PDF]

, 2014
Consumption of several new categories of beverages has increased significantly in recent years. Sold in cans and bottles in many venues and heavily marketed as health and strength enhancing, these beverages have become popular among children and ...
Christina Becker, Patricia B. Crawford, Shauna Pirotin   +2 more
core  

Pharmacokinetics of Ethyl Glucuronide and Ethyl Sulfate and Pharmacodynamic Effects Following Intravenous and Oral Administration of Ethanol to Exercised Horses

Drug Testing and Analysis, EarlyView.
This study describes the pharmacokinetics of ethanol metabolites following intravenous and oral administration to horses. Based on rapid metabolism, ethyl glucuronide is the best candidate for monitoring of illicit administration to performance horses.
Heather K. Knych, Jeff Blea, Mary Scollay, Philip H. Kass, Daniel S. McKemie   +4 more
wiley   +1 more source

Media Impact of Nutrition Information on Food Choice [PDF]

This study estimated the impact of nutrition information provided by popular media on consumers’ purchases in U.S. grocery stores, taking omega-3 fortified eggs as an example. The media index was constructed from multiple information sources by utilizing
Kinsey, Jean D., Shiratori, Sakiko
core   +1 more source

Further Investigation Into an Environmental Source for Aminorex

Drug Testing and Analysis, EarlyView.
The results provide evidence that resedine is an intermediary compound between barbarin and aminorex in horses and that resedine can be used as a biomarker to eliminate the reporting of aminorex positives originating from the ingestion of plants from the Brassicaceae family.
Lydia Brooks, Michael Ryan, Erin McCosham, Devan Loganathan   +3 more
wiley   +1 more source

An exploratory study on the perception of Irish adults older than 55 years towards protein-fortified foods

Clinical Nutrition Open Science
Summary: Ageing affects food choices, food-related life and the nutritional status of older people. The latter may be addressed through the targeted development of specific food products. For example, the development of protein-fortified foods could help
Mahrokh Jamshidvand, Richard J. FitzGerald, Owen Kenny, Maria Dermiki   +3 more
doaj  

Cyber Food Swamps: Investigating the Impacts of Online-to-Offline Food Delivery Platforms on Healthy Food Choices [PDF]

arXiv
Online-to-offline (O2O) food delivery platforms have greatly expanded urban residents' access to a wide range of food options by allowing convenient ordering from distant food outlets. However, concerns persist regarding the nutritional quality of delivered food, particularly as the impact of O2O food delivery platforms on users' healthy food remains ...
arxiv  

Generic sample preparation combined with high-resolution liquid chromatography- time-of-flight mass spectrometry for unification of urine screening in doping-control laboratories [PDF]

, 2010
A unification of doping-control screening procedures of prohibited small molecule substances—including stimulants, narcotics, steroids, ß2-agonists and diuretics—is highly urgent in order to free resources for new classes such as banned proteins ...
Georgakopoulos, C.G., Nielen, M.W.F., Oosterink, J.E., Peters, R.J.B., Stolker, A.A.M.   +4 more
core   +3 more sources

β‐Hydroxy β‐Methyl Butyric Acid (HMB) and Its Potential Doping Relevance: A Pilot Study on Its Urinary Excretion Profile

Drug Testing and Analysis, EarlyView.
β‐hydroxy β‐methyl butyric acid (HMB), either as the free acid or in the form of its calcium salt, is a component of several dietary supplements marketed to enhance sports performance. We investigated the urinary excretion profile of HMB, also assessing the endogenous reference ranges of HMB in human urine samples from healthy volunteers (n = 20). Data
Cristian Camuto, Xavier de la Torre, Francesco Botrè, Fabio de Giorgio   +3 more
wiley   +1 more source