Results 41 to 50 of about 4,455,735 (367)

Update on vegetarian and vegan athletes: a review

open access: yesJournal of Physical Fitness and Sports Medicine, 2021
Interest in vegetarian and vegan diets continues to grow, not only in the general population, but in the high-performing athlete. Vegetarian diets may lower risk of chronic diseases and have proposed ergogenic benefits to the athlete regarding exercise ...
Kenneth Vitale, Shawn Hueglin
doaj   +1 more source

A Nutritional Requirement for Bromine

open access: yesExperimental Biology and Medicine, 1956
SummaryAddition of an iodinated casein with thyroid activity to a purified diet adequate in all known essential nutrients produced a growth retardation in mice. Growth inhibition was reversed by fractions of whey and by whey ash. The active inorganic component was found to be bromine.
J W, HUFF   +3 more
openaire   +2 more sources

Energy Consumption of Lactating Mothers: Current Situation and Problems [PDF]

open access: yes, 2014
Recommendations on the adequacy of nutrient intake indicate that lactating mothers have higher nutritional needs than do pregnant mothers. High nutrient intake is necessary to help mothers recover after childbirth, produce milk, and maintain the quantity
Fikawati, S. (Sandra)   +3 more
core   +2 more sources

Plant Proteins: Assessing Their Nutritional Quality and Effects on Health and Physical Function

open access: yesNutrients, 2020
Consumer demand for plant protein-based products is high and expected to grow considerably in the next decade. Factors contributing to the rise in popularity of plant proteins include: (1) potential health benefits associated with increased intake of ...
S. Hertzler   +3 more
semanticscholar   +1 more source

Nutritional Requirements of Drosophila [PDF]

open access: yesNature, 1949
SINCE our earlier publication1, the following additional information has been obtained about the nutritional requirements of Drosophila melanogaster. Addition of 25 γ thymine per culture to the basal medium leads to accelerated development, pupae being formed seven days after egg-laying.
openaire   +2 more sources

An intracellular transporter mitigates the CO2‐induced decline in iron content in Arabidopsis shoots

open access: yesFEBS Letters, EarlyView.
This study identifies a gene encoding a transmembrane protein, MIC, which contributes to the reduction of shoot Fe content observed in plants under elevated CO2. MIC is a putative Fe transporter localized to the Golgi and endosomal compartments. Its post‐translational regulation in roots may represent a potential target for improving plant nutrition ...
Timothy Mozzanino   +7 more
wiley   +1 more source

By dawn or dusk—how circadian timing rewrites bacterial infection outcomes

open access: yesFEBS Letters, EarlyView.
The circadian clock shapes immune function, yet its influence on infection outcomes is only beginning to be understood. This review highlights how circadian timing alters host responses to the bacterial pathogens Salmonella enterica, Listeria monocytogenes, and Streptococcus pneumoniae revealing that the effectiveness of immune defense depends not only
Devons Mo   +2 more
wiley   +1 more source

Local School Wellness Policies: How Are Schools Implementing the Congressional Mandate? [PDF]

open access: yes, 2009
Summarizes research on school policies to reduce childhood obesity, with a focus on their quality, evaluation, and funding; nutritional standards and nutrition education requirements; and physical education requirements.
Elaine Belansky   +2 more
core  

Níveis de metionina + cistina digestível para poedeiras leves no período de 42 a 58 semanas de idade Digestible methionine + cystine levels for light-weight laying hens from 42 to 58 weeks of age

open access: yesRevista Brasileira de Zootecnia, 2010
Com o objetivo de determinar os níveis de aminoácidos sulfurosos digestíveis para estabelecer a relação ideal metionina + cistina/lisina em rações para poedeiras leves no período de 42 a 58 semanas de idade, 216 aves da marca comercial Hy-Line W36 foram ...
Gladstone Brumano   +5 more
doaj   +1 more source

Hematopoietic (stem) cells—The elixir of life?

open access: yesFEBS Letters, EarlyView.
The aging of HSCs (hematopoietic stem cells) and the blood system leads to the decline of other organs. Rejuvenating aged HSCs improves the function of the blood system, slowing the aging of the heart, kidney, brain, and liver, and the occurrence of age‐related diseases.
Emilie L. Cerezo   +4 more
wiley   +1 more source

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