Spicy breast milk? Spicy substance from pepper gets into breast milk after eating
Breast milk is the first food that babies consume. Various studies have suggested that the “taste experience” in early childhood influences eating behavior in adults. Unlike standardized infant formula, natural milk does not taste and smell the same every day. The differences are largely due to the maternal diet. No one-to-one transfer However, the taste […]
Testing Third Doses of COVID Vaccine in Transplant Patients
Last month, we reported in JAMA and here in MedPage Today that almost half of transplant patients show no antibodies after a full two-dose mRNA SARS-CoV-2 vaccine series. We’ve also recently published that the antibody response is no better, and possibly even worse, with the single-dose Johnson & Johnson adenovirus vaccine. Combined with reports of […]
Only alcohol — not caffeine, diet or lack of sleep — might trigger heart rhythm condition
New research from UC San Francisco that tested possible triggers of a common heart condition, including caffeine, sleep deprivation and sleeping on the left side, found that only alcohol use was consistently associated with more episodes of the heart arrhythmia. The authors conclude that people might be able to reduce their risk of atrial fibrillation […]
Urbanization not always bad for food and land use diversity
Widely accepted myths that urbanization negatively impacts food and land use biodiversity are incorrect, according to a team of researchers who developed a framework for evaluating this intersection. Their results could also affect nutrition and food insecurity in urban areas. More than 50% of humanity currently lives in urban areas and by 2050 this will […]
What Are the Links Between COVID-19, Brain Harm, and Dementia Risk? — MedicineNet Health News
Latest Alzheimer’s News MONDAY, Nov. 22, 2021 Headaches, brain fog and that peculiar inability to smell or taste things. By now, most people know these symptoms as a few of the hallmarks of COVID-19. Researchers say they are a clear indication the virus impacts neurological functions. But what that impact means to long-term […]
Microbes can provide sustainable hydrocarbons for the petrochemical industry: Engineered bacteria produce medium-chain olefins that could replace oil and gas in syntheses
If the petrochemical industry is ever to wean itself off oil and gas, it has to find sustainably-sourced chemicals that slip effortlessly into existing processes for making products such as fuels, lubricants and plastics. Making those chemicals biologically is the obvious option, but microbial products are different from fossil fuel hydrocarbons in two key ways: […]
How moles change into melanoma
Moles and melanomas are both skin tumors that come from the same cell called melanocytes. The difference is that moles are usually harmless, while melanomas are cancerous and often deadly without treatment. In a study published today in eLife Magazine, Robert Judson-Torres, PhD, Huntsman Cancer Institute (HCI) researcher and University of Utah (U of U) […]
What Are Three Long Term Effects of Anorexia?
Anorexia, also called anorexia nervosa, is a serious eating disorder that causes a strong fear of gaining weight. People with anorexia avoid eating and might over-exercise to control weight and body image. This intense fear causes them to extremely limit their food intake to the point of starvation. But food isn’t the only problem with anorexia: Your body […]
Moderna Wants Boosters for All, Too; 30% of HCPs Unvaxxed; Masks Work. Here’s Proof
Note that some links may require registration or subscription. Moderna is getting in on the “boosters for all” game, applying to the FDA for emergency use authorization for a booster dose of its vaccine for all adults. A decision on Moderna’s EUA application may come as early as this week. (Reuters, New York Times) New […]
New findings on the link between CRISPR gene-editing and mutated cancer cells
A protein that protects cells from DNA damage, p53, is activated during gene editing using the CRISPR technique. Consequently, cells with mutated p53 have a survival advantage, which can cause cancer. Researchers at Karolinska Institutet in Sweden have found new links between CRISPR, p53 and other cancer genes that could prevent the accumulation of mutated […]