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The D-lemma: narrow-band UV type B radiation versus vitamin D supplementation versus sunlight for cardiovascular and immune health
narrow-band UV type B vitamin D immune health
2018/11/13
In this issue of the Journal, Ponda et al. (1) report on the role of vitamin D and narrow-band UV type B (UVB) irradiation on the blood lipid profile of healthy adults. They previously observed that t...
Substituting whole grains for refined grains in a 6-wk randomized trial has a modest effect on gut microbiota and immune and inflammatory markers of healthy adults
gut microbiota healthy adults immune inflammation whole grains
2018/11/13
Background: Observational studies suggest an inverse association between whole-grain (WG) consumption and inflammation. However, evidence from interventional studies is limited, and few studies have i...
Immune function in rural Gambian children is not related to season of birth, birth size, or maternal supplementation status
maternal supplementation pregnancy children
2016/6/14
We previously showed that mortality from infectious
diseases among young adults in rural Gambia is strongly
correlated with the season of their birth. This suggests that early
life insults that inv...
Specific and nonspecific immune responses to fasting and refeeding differ in healthy young adult and elderly persons
Aging lymphocyte subsets neutrophil
2016/6/14
Undernutrition is a main cause of immunodeficiency.
Many confounding factors limit the interpretation of
immune function in hospitalized elderly patients.
Examining the effect of a nutrition intervention on immune function in healthy humans: what do we mean by immune function and who is really healthy anyway?
nutrition intervention immune function
2016/6/14
Designing studies to examine the role of nutrition in disease
prevention can provide interesting challenges. For example,
assessing the effect of nutritional interventions on immune function
is oft...
Effect of perioperative nutrition, with and without arginine supplementation, on nutritional status, immune function, postoperative morbidity, and survival in severely malnourished head and neck cancer patients
cytokines postoperative complications survival
2016/6/12
Malnourished head and neck cancer patients are at
increased risk of postoperative complications.
Effect of dietary supplementation with black currant seed oil on the immune response of healthy elderly subjects
aging prostaglandins eicosanoids
2016/6/1
We have shown that the age-associated increase
in prostaglandin E2 production contributes to the decline in
T cell–mediated function with age. Black currant seed oil
(BCSO), rich in both g-linoleni...
Dietary intake and biochemical, hematologic, and immune status of vegans compared with nonvegetarians
Vegans dietary intake iron
2016/6/1
Dietary and nutritional status of individuals
habitually consuming a vegan diet was evaluated by biochemical,
hematologic, and immunologic measures in comparison with a
nonvegetarian group. On the ...
Effect of 50- and 100-mg vitamin E supplements on cellular immune function in noninstitutionalized elderly persons
Elderly vitamin E cellular immune response
2016/5/31
It has been suggested that vitamin E can counteract
the age-associated decline in cellular immune responsiveness
(CIR). Particularly, T helper cell type 1 (Th1) activity, ie,
interferon (IFN) g–pro...
Influences of microbiota on intestinal immune system development
development of immunity enteric viruses colonization resistance
2016/5/31
The normal colonization of the mammalian
intestine with commensal microbes is hypothesized to drive the
development of the humoral and cellular mucosal immune
systems during neonatal life and to ma...
Breast milk immune factors in Bangladeshi women supplemented postpartum with retinol or β-carotene
Vitamin A supplementation b-carotene breast milk
2016/5/31
Vitamin A supplementation of mothers postpartum
may improve infant health, not only by increasing vitamin A
delivery to the infant through breast milk but also by increasing
delivery of milk immune...
Calcium and 1,25-dihydroxyvitamin D3 modulate genes of immune and inflammatory pathways in the human colon: a human crossover trial
1,25-dihydroxyvitamin D3 calcium colon gene expression Western diet
2018/11/29
Background: A high dietary calcium intake with adequate vitamin D status has been linked to lower colorectal cancer risk, but the mechanisms of these effects are poorly understood.
Diagnosing Tuberculosis With a Novel Support Vector Machine-Based Artificial Immune Recognition System
Artificial Intelligence Classification Data Mining Support Vector Machines Expert Systems
2015/10/22
Background: Tuberculosis (TB) is a major global health problem, which has been ranked as the second leading cause of death from an infectious disease worldwide. Diagnosis based on cultured specimens i...
Amino acid supplementation and impact on immune function in the context of exercise
Immunonutrition L-glutamine L-arginine L-leucine Oxidative stress
2015/7/29
Moderate and chronic bouts of exercise may lead to positive metabolic, molecular, and morphological adaptations, improving health. Although exercise training stimulates the production of reactive oxyg...
Dietary nucleotide improves markers of immune response to strenuous exercise under a cold environment
Exercise Dietary nucleotides Lymphocyte proliferation
2015/7/27
Strenuous exercise has been classically associated to immune-suppression and consequently to an increased risk of infections, especially at the upper respiratory tract. The administration of dietary n...