Showing 20 articles starting at article 1
Categories: Vitamin
Published Vitamin D alters mouse gut bacteria to give better cancer immunity
(via sciencedaily.com) Original source Researchers have found that vitamin D encourages the growth of a type of gut bacteria in mice which improves immunity to cancer.
Published Choosing sugary drinks over fruit juice for toddlers linked to risk of adult obesity
(via sciencedaily.com) Original source Consuming sugar-sweetened drinks in the first few years of childhood can be linked to poor diet patterns that increase the risk of obesity in later life, according to a new study.
Published Obese and overweight children at risk of iron deficiency
(via sciencedaily.com) Original source Children and young people who are overweight or obese are at significantly higher risk of iron deficiency, according to a study by nutritional scientists.
Published Eggs may not be bad for your heart after all
(via sciencedaily.com) Original source Whether you like your eggs sunny-side up, hard boiled or scrambled, many hesitate to eat them amid concerns that eggs may raise cholesterol levels and be bad for heart health. However, results from a prospective, controlled trial show that over a four-month period cholesterol levels were similar among people who ate fortified eggs most days of the week compared with those who didn't eat eggs.
Published Natural molecule found in coffee and human body increases NAD+ levels, improves muscle function during aging
(via sciencedaily.com) Original source A research consortium made a recent discovery that the natural molecule trigonelline present in coffee, fenugreek, and also in the human body, can help to improve muscle health and function.
Published Fish fed to farmed salmon should be part of our diet, too, study suggests
(via sciencedaily.com) Original source Scientists found that farmed salmon production leads to an overall loss of essential dietary nutrients. They say that eating more wild 'feed' species directly could benefit our health while reducing aquaculture demand for finite marine resources.
Published Vitamin A may play a central role in stem cell biology and wound repair
(via sciencedaily.com) Original source Retinoic acid, the active state of Vitamin A, appears to regulate how stem cells enter and exit a transient state central to their role in wound repair.
Published Link between high levels of niacin -- a common B vitamin -- and heart disease, study suggests
(via sciencedaily.com) Original source Researchers have identified a new pathway that contributes to cardiovascular disease associated with high levels of niacin, a common B vitamin previously recommended to lower cholesterol. The team discovered a link between 4PY, a breakdown product from excess niacin, and heart disease. Higher circulating levels of 4PY were strongly associated with development of heart attack, stroke and other adverse cardiac events in large-scale clinical studies. The researchers also showed in preclinical studies that 4PY directly triggers vascular inflammation which damages blood vessels and can lead to atherosclerosis over time.
Published Archaeological evidence of seasonal vitamin D deficiency discovered
(via sciencedaily.com) Original source Rickets ran rife in children following the Industrial Revolution, but new research has found factory work and polluted cities aren't entirely to blame for the period's vitamin D deficiencies.
Published New study reveals high prevalence of anemia with low rates of screening
(via sciencedaily.com) Original source A new study has found high rates of anemia among patients in the Irish health system, while screening for common causes was found to be low.
Published US adults eat a meal's worth of calories of snacks in a day
(via sciencedaily.com) Original source Snacks constitute almost a quarter of a day's calories in U.S. adults and account for about one-third of daily added sugar, a new study suggests. Researchers analyzing data from surveys of over 20,000 people found that Americans averaged about 400 to 500 calories in snacks a day -- often more than what they consumed at breakfast -- that offered little nutritional value.
Published Similarity between vitamin B12 loss and multiple sclerosis revealed
(via sciencedaily.com) Original source Researchers describe a novel molecular link between vitamin B12 and MS that takes place in astrocytes -- important non-neuronal glial cells in the brain.
Published Pregnant women are missing vital nutrients needed for them and their babies
(via sciencedaily.com) Original source Pregnant women eating modern diets are missing key nutrients needed for them and their babies, and this could get worse with the move to plant-based foods. Scientists surveying more than 1,700 women found most were missing vitamins usually found in meat and dairy, including B12, B6 and D, folic acid and riboflavin which are essential for the development of fetuses in the womb.
Published Vitamin D supplements do not prevent bone fractures in children
(via sciencedaily.com) Original source A major clinical trial has found that vitamin D supplements do not increase bone strength or prevent bone fractures in children with vitamin D deficiency. The findings challenge widely held perceptions relating to the effects of vitamin D on bone health.
Published How pre- and postnatal B-12 vitamins improve breast milk vitamin B-12 levels, which supports infant brain development
(via sciencedaily.com) Original source According to a new study B-12 vitamins increase the presence of the micronutrient in mothers' breast milk, which is especially helpful in countries where it can be difficult to eat what is needed for the body to produce B-12 naturally.
Published Novel study finds aspirin-free regimen benefits patients with LVAD
(via sciencedaily.com) Original source The ARIES-HM3 Randomized Clinical Trial assessed the safety and efficacy of excluding aspirin from the antithrombotic regimen in patients with advanced heart failure who have undergone implantation of a fully magnetically levitated left ventricular assist device (LVAD). The clinical trial found that excluding aspirin from the antithrombotic regimen in patients with a levitated left ventricular assist device was safe.
Published Study reveals surprising link between malnutrition and rising antibiotic resistance
(via sciencedaily.com) Original source Researchers have uncovered startling connections between micronutrient deficiencies and the composition of gut microbiomes in early life that could help explain why resistance to antibiotics has been rising across the globe. The team investigated how deficiencies in crucial micronutrients such as vitamin A, B12, folate, iron, and zinc affected the community of bacteria, viruses, fungi and other microbes that live in the digestive system. They discovered that these deficiencies led to significant shifts in the gut microbiome of mice -- most notably an alarming expansion of bacteria and fungi known to be opportunistic pathogens. Importantly, mice with micronutrient deficiencies also exhibited a higher enrichment of genes that have been linked to antibiotic resistance.
Published Vitamin B12: A key player in cellular reprogramming and tissue regeneration
(via sciencedaily.com) Original source Researchers reveal that vitamin B12 significantly boosts the efficiency of cellular reprogramming, thus holding promise for regenerative medicine. Vitamin B12 supplementation shows potential in speeding up tissue repair in a model of ulcerative colitis -- an observation that points to potential new treatments for inflammatory diseases.
Published Clinical trial data suggests prenatal vitamin D reduces a child's risk of asthma
(via sciencedaily.com) Original source A review of 15 years' worth of data found that vitamin D supplementation during pregnancy was linked to reduced rates of asthma and wheezing in children compared to standard prenatal multivitamin.
Published Reducing vitamin B5 slows breast cancer growth in mice
(via sciencedaily.com) Original source Researchers have discovered that breast cancer cells expressing a cancer-driving gene heavily rely on vitamin B5 to grow and survive.