“Nutrients, the things we eat, are a very important part of how our immune system functions in addition to things like physical activity and not smoking,” said Dr. Philip Calder, professor of nutritional immunology at the University of Southampton and author of a recent peer-reviewed study, “Nutrition and immunity: lessons for COVID-19.” Good nutrition is Read More ..read more

Researchers found that when omega-3 DHA was added to an internationally prescribed, nutrient-dense ready-to-use therapeutic food (RUTF) similar to peanut butter, the children’s overall cognition improved. The kids who ate the DHA-fortified food surpassed those who did not in gross and fine motor abilities, language proficiencies and social skills – all related to brain health. Read More ..read more

A multi-site, non-randomized design, utilizing two American football teams was employed. One team (n = 3 1) received supplementation with a highly bioavailablew-3 FA formulation (2000mg DHA, 560mg EPA) during pre-season and throughout the regular season, while the second team served as the control (n = 35) and did not undergo supplementation. Compared to the control group, American Read More ..read more

Sound sleep plays a critical role in healing traumatic brain injury, a new study of military veterans suggests. Among veterans in the study, those who slept poorly had more evidence of these enlarged spaces and more post-concussive symptoms. The study, published in the Journal of Neurotrauma, used a new technique involving magnetic resonance imaging developed at Read More ..read more

In asthma, the airways become hyperresponsive. Researchers from Uppsala University have found a new mechanism that contributes to, and explains, airway hyperresponsiveness. The results are published in the scientific journal Allergy. Some 10 per cent of Sweden’s population suffer from asthma. In asthmatics, the airways are hyperresponsive (overreactive) to various types of stimuli, such as cold air, Read More ..read more

A two-week course of high doses of CBD helps restore the function of two proteins key to reducing the accumulation of beta-amyloid plaque, a hallmark of Alzheimer’s disease, and improves cognition in an experimental model of early onset familial Alzheimer’s, investigators report. The proteins TREM2 and IL-33 are important to the ability of the brain’s Read More ..read more

New research led by the Perelman School of Medicine at the University of Pennsylvania shows that a single head injury could lead to dementia later in life. This risk further increases as the number of head injuries sustained by an individual increases. The findings also suggest stronger associations of head injury with risk of dementia Read More ..read more

A study has found that adolescents who frequently use cannabis may experience a decline in Intelligence Quotient (IQ) over time. The findings of the research provide further insight into the harmful neurological and cognitive effects of frequent cannabis use on young people. The paper, led by researchers at RCSI University of Medicine and Health Sciences, Read More ..read more

Melatonin synthesized in the lungs acts as a barrier against SARS-CoV-2, preventing expression of genes that encode proteins in cells such as resident macrophages in the nose and pulmonary alveoli, and epithelial cells lining the alveoli, all of which are entry points for the virus. The hormone, therefore, prevents infection of these cells by the Read More ..read more

Researchers at McGill University have identified a new cellular pathway that limits the growth and spread of brain tumors by controlling the recycling of cell surface receptor proteins. The study, which will be published January 14 in the Journal of Cell Biology (JCB), suggests that the pathway, which involves a protein called Rab35, is defective in many patients Read More ..read more