A new study by researchers at Columbia University Mailman School of Public Health finds that folic acid supplements can dramatically lower blood arsenic levels in individuals exposed to arsenic through contaminated drinking water. This toxic element, naturally present in some aquifers used for drinking, is currently a significant public health problem in at least 70 countries, including several developing countries and also parts of the U.S.
Current food labeling leads to under-consumption of calcium, according to this study. Those who were taught how to translate the information consumed more. Researchers believe the same is true for other beneficial nutrients.
American children are drinking too little milk and what they are consuming is too high in fat, according to a Penn State study. “There is a strong correlation between dairy consumption and calcium,” says Sibylle Kranz, assistant professor of nutritional sciences. “While there is calcium in fortified orange juice, for example, it is not as bioavailable as that found in milk.” She notes that people need to take calcium with vitamin D and some protein for optimal use in the body.
A strong skeleton is less likely to be penetrated by metastasizing cancer cells, so a fortified glass of milk might be the way to block cancer’s spread, according to researchers at the ANZAC Research Institute in Concord, Australia.
Studying the risks and benefits of dietary supplements has always posed unique challenges to researchers. To potentially support conclusive recommendations, these studies must enroll thousands of people and follow them for years. Additionally, as dietary supplements are regulated as foods, products can be sold without demonstrating efficacy.
Pills, sponges, IUDs, diaphragms– women have many options for planning their fertility, none of them quite perfect. But what if men want to help out? They have only two options — vasectomy, which is usually permanent, and condoms, which are crucial for dating but get old in long-term relationships. Will men ever have a way to reliably make sure that nobody is every calling them “Daddy” before they are ready?
Canadian mothers and babies, especially those in northern communities, aren’t getting enough vitamin D, according to a new statement by the Canadian Paediatric Society.
In clinical research, patients with advanced non-small cell lung cancer (NSCLC) that are classified as having a non-squamous histology achieve statistically significant higher survival when treated in the second-line setting with ALIMTA® (pemetrexed for injection) when compared to histologically-similar patients treated with docetaxel.
Recent investigations of medications, diet and the molecular understanding of prostate cancer are defining potential prevention strategies for the disease, and herald a new stage in the management of this cancer, according to a new review.
Scientists from the University of Exeter and Shimane University in Japan have proved for the first time that vitamin C is essential for plant growth. This discovery could have implications for agriculture and for the production of vitamin C dietary supplements.