Results 11 to 20 of about 7,901,941 (246)

Stoichiometric constraints on secondary production in a nutrient rich headwater stream food web [PDF]

, 2012
PhDMost consumers maintain body tissue Carbon:Nitrogen:Phosphorus within narrow constraints, despite ratios often varying markedly among basal resources.
Lauridsen, Rasmus Bach
core   +4 more sources

Research on the relationship between street food price and nutritional value in Wuhan in the post-epidemic era

Zhongguo shipin weisheng zazhi, 2023
ObjectiveTo provide scientific guidance for consumers to choose nutritious and cheap foods， the association between street food prices and nutritional value in Wuhan was analyzed.MethodsOne gourmet street was randomly selected from Jianghan， Jiang’an and
HU Yongfeng, YU Hongjie, YANG Hongguang, ZHANG Minzhe, XIAO Xiaoyue, WANG Yaxu, CHEN Rui, HE Qiqiang, RAO Weiming   +8 more
doaj   +1 more source

Dairy and Fruit Listed as Main Ingredients Improve NRF8.3 Nutrient Density Scores of Children's Snacks

Frontiers in Nutrition, 2020
Background: The US Food and Drug Administration has modified its regulations on nutrient content claims by considering healthy dietary ingredients as well as nutrients.Objective: To assess the relation between dairy and fruit as main ingredients in ...
Adam Drewnowski, Celine Richonnet
doaj   +1 more source

Nutrient density and cost of commonly consumed foods: a South African perspective

Journal of Nutritional Science, 2023
Food-based dietary guidelines promote consumption of a variety of nutritious foods for optimal health and prevention of chronic disease. However, adherence to these guidelines is challenging because of high food costs.
Samukelisiwe S. Madlala, Jillian Hill, Ernesta Kunneke, Mieke Faber   +3 more
doaj   +1 more source

The Newly Developed Elderly Nutrient-Rich Food Score Is a Useful Tool to Assess Nutrient Density in European Older Adults

Frontiers in Nutrition, 2019
Objective: To develop a nutrient-rich food (NRF) score that captures dietary reference values for older adults and to validate this against a diet index that was specifically designed to assess adherence to dietary guidelines for the older population ...
Agnes A. M. Berendsen, Charlotte S. Kramer, Lisette C. P. G. M. de Groot   +2 more
doaj   +1 more source

Edible Insects: Sustainable nutrient-rich foods to tackle food insecurity and malnutrition

, 2021
The COVID-19 pandemic, global climate change, and a fast-growing human population have been reported to be leading millions into food insecurity. According to an FAO report, in 2020 over 811 million people were undernourished with 418 million in Asia ...
Adegboye A.R.A., Keith, R., Tewfik, S., Bawa, M., Tewfik, I.   +4 more
core   +3 more sources

Replacing Dairy Fat With Polyunsaturated and Monounsaturated Fatty Acids: A Food-Level Modeling Study of Dietary Nutrient Density and Diet Quality Using the 2013–16 National Health and Nutrition Examination Survey

Frontiers in Nutrition, 2019
Recent dietary guidelines have become more food-based, as opposed to purely nutrient-based. By contrast, assessing the impact of dietary changes on chronic disease risk continues to rely on single-nutrient substitutions.
Colin D. Rehm, Adam Drewnowski
doaj   +1 more source

Food and nutrition literacy: a predictor for diet quality and nutrient density among late adolescents

The Turkish Journal of Pediatrics, 2023
Background. Evidence regarding an individual`s food and nutrition literacy (FNL), and its impact on dietary behaviours, could guide the development of more effective interventions.
Marziyeh Ashoori, Sepideh Soltani, Cain C T-Clark, Hassan Eini-Zinab, Elham Shakibazadeh, Azam Doustmohamadian, Behnaz Abdar-Esfahani, Mohammad Mazandaranian, Nasrin Omidvar   +8 more
doaj   +1 more source

Reproducibility and validity of a diet quality index for children assessed using a FFQ [PDF]

, 2010
The diet quality index (DQI) for preschool children is a new index developed to reflect compliance with four main food-based dietary guidelines for preschool children in Flanders.
Oyen, H., van, Maes, L., Bacquer, D., De, Huybrechts, I., Temme, E.H.M., Backer, G., De, Vereecken, C., Vandevijvere, S., Vanhauwaert, E., Henauw, S., de   +9 more
core   +1 more source

Ultra-Processed Food Consumption and Biological Aging in Italian Adults from the Moli-Sani Study Cohort

Proceedings, 2023
Background and objectives: Chronological age (CA) may not accurately reflect the health status of an individual. Rather, biological age (BA) or hypothetical underlying “functional” age has been proposed as a relevant indicator of healthy aging.
Simona Esposito, Alessandro Gialluisi, Augusto Di Castelnuovo, Simona Costanzo, Emilia Ruggiero, Licia Iacoviello, Marialaura Bonaccio   +6 more
doaj   +1 more source