Results 121 to 130 of about 116,053 (290)

Only half of the calories produced on croplands are available as food for human consumption

Environmental Research: Food Systems
To feed a growing population, it is essential that the global agri-food system be managed to efficiently convert crop production into calories for human consumption. Here, we quantify the impact of how 50 crops are used—for food, livestock feed, biofuels,
Paul C West, James S Gerber, Emily S Cassidy, Samuel Stiffman   +3 more
doaj   +1 more source

How to Optimize Healthy Volunteer Screening and Enrolment in Clinical Trials: A Qualitative and Quantitative Approach to Evaluate Processes and Healthy Volunteers' Perceptions

Clinical Pharmacology &Therapeutics, EarlyView.
Healthy volunteers (HVs) are essential for phase I trials, yet their recruitment and screening remain resource‐intensive and ethically complex. High screening failure (SF) rates highlight the need to evaluate and understand all aspects of the enrolment processes. We analyzed SF patterns in a large German HV cohort and explored participants' motivations,
Evelyn Krohmer, Manuela König, Cathrin J. Vogt, Marina Streckebein, Sybille Baumann, Max Blumenstock, Ruwen Böhm, Fabian Müller, Nadja Struß, Viktoria S. Wurmbach, Antje Blank   +10 more
wiley   +1 more source

Balancing Calories with Smartphone

, 2015
Background: People gain weight when assume more calories than their body can consume. Instead, they lose weight when they consume more than what they eat. Comparing the body to a closed system, we can call calorie balance the difference between the input
BERTINI, FLAVIO, MONTESI, DANILO, Destro, Carlo   +2 more
core   +2 more sources

Is a calorie a calorie? Biologically speaking, no [PDF]

The American Journal of Clinical Nutrition, 2004
openaire   +2 more sources

Feeling Better Before, Not After: An Ecological Momentary Assessment of Affect Around Exercise in Women With Eating Disorders

International Journal of Eating Disorders, EarlyView.
ABSTRACT Objective Maladaptive exercise includes excessive, compulsive, or compensatory exercise and is a common eating‐disorder (ED) symptom associated with increased severity, slower rates‐of‐recovery, and faster rates‐of‐relapse. Affect‐regulation theories posit that maladaptive exercise functions to reduce high negative affect (NA), although ...
Danielle A. N. Chapa, Kelsie T. Forbush, Yiyang Chen, Courtney E. Costain, Samiya I. Rasheed   +4 more
wiley   +1 more source

Ecological Momentary Interventions in the Management of Eating Disorders and Obesity: A Systematic Review

International Journal of Eating Disorders, EarlyView.
ABSTRACT Objective This systematic review evaluated the feasibility, efficacy, adherence, and methodological quality of ecological momentary intervention (EMI)–based treatments for individuals with diagnosed eating disorders (EDs) and/or obesity. Method Eight electronic databases were systematically searched from inception to January 2026.
Wenlu Mao, Ricarda Schmidt, Emily K. Presseller, Adrienne Juarascio, Anja Hilbert   +4 more
wiley   +1 more source

Counting calories in Drosophila diet restriction [PDF]

, 2019
The extension of life span by diet restriction in Drosophila has been argued to occur without limiting calories. Here we directly measure the calories assimilated by flies when maintained on full- and restricted-diets.
Min, Kyung-Jin, Tatar, Marc, Flatt, Thomas, Kulaots, Indrek   +3 more
core  

Blurring the Boundaries: An Investigation of Eating Disorder Recovery Content on TikTok

International Journal of Eating Disorders, EarlyView.
ABSTRACT Objective Eating disorder recovery content is widely circulated on TikTok. We thematically analyzed recovery content on TikTok, examined its associations with symptom severity among individuals with eating disorders, and assessed its co‐occurrence with pro‐eating disorder material within their TikTok feeds.
Scott Griffiths, Isabel Martyn, Harish Kannan, Ben Stone, Emma Austen, Edoardo Tescari, Usha Nattala, Wesley Grey, Noa Brittain, Deborah Mitchison, Jake Linardon, Jasmine Fardouly, Emily Harris   +12 more
wiley   +1 more source

Associations Between Self and Peer's Fear of Fat in Predicting Dietary Restraint, Weight/Shape/Eating Concerns, and Thin‐Ideal Internalization: A Dyadic Exploration in Female Friend Pairs

International Journal of Eating Disorders, EarlyView.
ABSTRACT Objective Fear of fat may reflect concern regarding rejection one may experience at a higher weight. Peers play a major role in socialization and support during adolescence and young adulthood. While studies have highlighted peers as an important source of influence underlying disordered eating, it is unclear whether one's own fear of fat or ...
Shannon M. O'Connor, Caroline G. Martin, Leora L. Haller, Shannon Marhan   +3 more
wiley   +1 more source

Restrict for Health or for Thinness? Liking but Not Approach Bias Differentiates Orthorexic Eating Behavior From Anorexia Nervosa in Responses to High‐Caloric Healthy vs. High‐Caloric Unhealthy Foods

International Journal of Eating Disorders, EarlyView.
ABSTRACT Objective Individuals with high levels of orthorexic eating behavior (OEB) show a (pathological) fixation on healthy eating. Shared characteristics of OEB with individuals with anorexia nervosa (AN) raised debate over whether orthorexia nervosa constitutes a distinct disorder. Distinctions may lie in preference for and approach behavior toward
Hannah van Alebeek, Mareike Röttger, Jana Strahler, Katharina Eichin, Isabella Forwick, Jens Blechert, Ulrich Voderholzer, Julia Reichenberger   +7 more
wiley   +1 more source