Results 51 to 60 of about 1,727,411 (313)

Parental perception of children's school lunch milk

open access: yesJournal of Dairy Science, 2023
: School lunch programs are mandated by the US Code of Federal Regulations to serve pasteurized milk that is skim or 1% fat and fortified with vitamins A and D.
C.M. Racette, S. Nishku, M.A. Drake
doaj   +1 more source

Reconstructing enzyme evolution by protein engineering

open access: yesFEBS Letters, EarlyView.
Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler   +2 more
wiley   +1 more source

Change in quality of malnutrition surveys between 1986 and 2015

open access: yesEmerging Themes in Epidemiology, 2018
Background Representative surveys collecting weight, height and MUAC are used to estimate the prevalence of acute malnutrition. The results are then used to assess the scale of malnutrition in a population and type of nutritional intervention required ...
Emmanuel Grellety, Michael H. Golden
doaj   +1 more source

aDemographic Characteristics of children and adolescent participants by ETD, National Health and Nutritional Examination Surveys, 2005–2010 (N = 2977).

open access: yes, 2016
aDemographic Characteristics of children and adolescent participants by ETD, National Health and Nutritional Examination Surveys, 2005–2010 (N = 2977).
Mira A. Patel (1774930)   +5 more
core   +1 more source

Microbiome‐blood–brain barrier interactions in aging — mechanisms and therapeutic potential

open access: yesFEBS Letters, EarlyView.
Aging reshapes the gut microbiome (↓SCFA‐producing commensals; ↑pro‐inflammatory outputs), shifting circulating metabolites (↓SCFAs; ↑LPS, ↑TMAO, ↑PAA) that act at the BBB to increase nonspecific transcytosis, alter transport, and promote astrocyte reactivity, heightening brain vulnerability.
Daniel Cuervo‐Zanatta   +3 more
wiley   +1 more source

Factors associated with overweight and obesity in Mexican school-age children: results from the National Nutrition Survey 1999

open access: yesSalud Pública de México, 2003
OBJECTIVE: The objective of the study was to measure the prevalence of overweight and obesity in Mexican school-age children (5-11 years) in the National Nutrition Survey 1999 (NNS-1999). MATERIAL AND METHODS: Overweight and obesity (defined as an excess
Hernández Bernardo   +7 more
doaj  

Evaluation of the two non-consecutive 24-h recall instrument for pan-European food consumption surveys [PDF]

open access: yes, 2011
Background: The comparability of food consumption data originating from national nutritional surveys in Europe is currently hampered because of different methodologies used.
Crispim, S.P.
core  

Partial depletion of plasminogen activator inhibitor‐1 decreases subcutaneous fat cell hypertrophy and liver cholesterol in high‐fat‐fed female mice

open access: yesFEBS Letters, EarlyView.
Obesity raises blood levels of PAI‐1, a protein linked to metabolic dysfunction‐associated steatotic liver disease in people with obesity. In female mice fed a high‐fat diet, partially lowering PAI‐1 led to smaller subcutaneous fat cells and lower liver cholesterol, without changing body weight or insulin sensitivity.
Claudia E. Ramirez Bustamante   +10 more
wiley   +1 more source

Metastatic niche shaped by host factors influences disseminated cancer cell fate

open access: yesFEBS Letters, EarlyView.
Metastasis is shaped not only by cancer cells but also by the environments they encounter. This review explores how factors such as aging, diet, the microbiome, lifestyle, and environmental exposures remodel organ‐specific niches in the lung, liver, bone, and brain, influencing where metastatic cells survive, remain dormant, or grow, and ultimately ...
Gwennan Delyth Ward   +2 more
wiley   +1 more source

Factors associated with overweight and obesity in Mexican school-age children: results from the National Nutrition Survey 1999 Factores asociados con sobrepeso y obesidad en niños mexicanos de edad escolar: resultados de la Encuesta Nacional de Nutrición, 1999

open access: yesSalud Pública de México, 2003
OBJECTIVE: The objective of the study was to measure the prevalence of overweight and obesity in Mexican school-age children (5-11 years) in the National Nutrition Survey 1999 (NNS-1999). MATERIAL AND METHODS: Overweight and obesity (defined as an excess
Bernardo Hernández   +7 more
doaj  

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