نتایج جستجو برای: macronutrient

تعداد نتایج: 3113  

2013
Kiyah J. Duffey Lisa A. Sutherland

Flavonoids, present in high levels in cranberries, are potent bioactives known for their health-promoting benefits, but cranberry beverages (CB) are not typically recommended as part of a healthy diet. We examine the association between CB consumption with macronutrient intake and weight status. Data for US adults (≥19 years, n = 10,891) were taken from the National Health and Nutrition Examina...

Journal: :The Proceedings of the Nutrition Society 1999
J M de Castro

In order to better understand the factors that may influence and regulate the intake of the macronutrients carbohydrate, fat and protein a 7 d diet diary technique was employed to study eating behaviour in the natural environment of free-living human subjects. In general, factors that promote energy intake tend to promote fat and protein intake to a greater extent than carbohydrate intake. This...

Journal: :BMC Pregnancy and Childbirth 2006
Marsha L Campbell-Yeo Alexander C Allen K S Joseph Joyce M Ledwidge Victoria M Allen Kent C Dooley

BACKGROUND Domperidone, a drug that enhances upper gastric motility, is an anti-dopaminergic medication that also elevates prolactin levels. It has been shown to safely increase the milk supply of lactating women. To date, researchers have analyzed the effects of domperidone on lactating woman with respect to the quantity of their milk production, adverse effects, and drug levels in the breast ...

2009
Sabine Frisch Armin Zittermann Heiner K Berthold Christian Götting Joachim Kuhn Knut Kleesiek Peter Stehle Heinrich Körtke

BACKGROUND We investigated whether macronutrient composition of energy-restricted diets influences the efficacy of a telemedically guided weight loss program. METHODS Two hundred overweight subjects were randomly assigned to a conventional low-fat diet and a low-carbohydrate diet group (target carbohydrate content: >55% energy and <40% energy, respectively). Both groups attended a weekly nutr...

2015
Mona Boaz Olga Raz Julio Wainstein

Background: Overweight and obesity are a global crisis. Lifestyle interventions, including weight loss diets, are the first line treatment for this problem. In addition to energy restriction, some diets emphasize manipulation of macronutrient composition to promote weight loss. Such diets may be broadly classified into low fat and low carbohydrate diets. Objective: This meta-analysis was design...

2011
Sarah A Elliott Helen Truby Amanda Lee Catherine Harper Rebecca A Abbott Peter SW Davies

BACKGROUND It is evident from previous research that the role of dietary composition in relation to the development of childhood obesity remains inconclusive. Several studies investigating the relationship between body mass index (BMI), waist circumference (WC) and/or skin fold measurements with energy intake have suggested that the macronutrient composition of the diet (protein, carbohydrate, ...

Journal: :Journal of animal science 2014
K R Kerr C L Morris S L Burke K S Swanson

There has been a recent increase in the popularity of feeding unconventional diets, including whole prey diets, to domestic cats (Felis silvestris catus). Data are needed that allow animal caretakers to choose and formulate diets that meet the nutritional requirements of their cats. Our objective was to evaluate the effects of feeding 1- to 3-d-old whole chicks (WHO), ground adult chicken produ...

Journal: :Integrative and comparative biology 2014
Marion Le Gall Spencer T Behmer

Protein and carbohydrates are important nutrients driving the growth of herbivores; however, their content in plants is highly variable. Multiple studies have explored their effect on herbivores, but only one other study (using a caterpillar) has provided a comprehensive overview that includes a simultaneous evaluation of their ratios and concentrations. In the present work, we ran two experime...

Journal: :Cell metabolism 2016
Andrew C Adams Ruth E Gimeno

Links between FGF21 and carbohydrate consumption have recently been described, with both genomic associations and elevated FGF21 levels in healthy subjects following sugar ingestion. In this issue, von Holstein-Rathlou et al. (2016) and Talukdar et al. (2016) demonstrate a mechanistic role for FGF21 in the regulation of macronutrient preference.

2013
Anne-Claire Vergnaud Teresa Norat Traci Mouw Dora Romaguera Anne M. May H. Bas Bueno-de-Mesquita Daphne van der A Antonio Agudo Nicholas Wareham Kay-Tee Khaw Isabelle Romieu Heinz Freisling Nadia Slimani Florence Perquier Marie-Christine Boutron-Ruault Françoise Clavel-Chapelon Domenico Palli Franco Berrino Amalia Mattiello Rosario Tumino Fulvio Ricceri Laudina Rodríguez Esther Molina-Montes Pilar Amiano Aurelio Barricarte Maria-Dolores Chirlaque Francesca L. Crowe Philippos Orfanos Androniki Naska Antonia Trichopoulou Birgit Teucher Rudolf Kaaks Heiner Boeing Brian Buijsse Ingeged Johansson Göran Hallmans Isabel Drake Emily Sonestedt Marianne Uhre Jakobsen Kim Overvad Anne Tjønneland Jytte Halkjær Guri Skeie Tonje Braaten Eiliv Lund Elio Riboli Petra H. M. Peeters

BACKGROUND The effect of the macronutrient composition of the usual diet on long term weight maintenance remains controversial. METHODS 373,803 subjects aged 25-70 years were recruited in 10 European countries (1992-2000) in the PANACEA project of the EPIC cohort. Diet was assessed at baseline using country-specific validated questionnaires and weight and height were measured at baseline and ...

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