While most pregnancy nutritional advice goes towards women, some fascinating recent research shows that fathers’ diets plays a role in their babies’ health and metabolism. In the beautifully-titled recent Cell article, Paternal Diet Defines Offspring Chromatin State and Intergenerational Obesity, researchers elegantly show that the foods males eat change their DNA and can cause their children […]
Just like we are all capable of far more than we know, we’re learning that our cells do way more than we originally thought. We live in a wonderful scientific age in which long-standing paradigms are being challenged, and one of the most exciting areas of rediscovery (imo) is immunology; we’re finding that immune cells […]
When I receive the flattering question of how do I manage to do lots of things while maintaining my relationships/sanity/fun time, in addition to my pro tips, I often point to my non-negotiable morning routine. Though I don’t complete the whole routine every day, I’ve integrated the best practices to optimize happiness, productivity, and health […]
Many scientists now agree that maintaining the integrity of telomeres, protective caps on the end of chromosomes (DNA-protein bundles), promotes health and longevity. You can think of telomeres as aglets, those plastic tips on the ends of shoelaces, that keep your shoelaces (or DNA) from fraying. Instead of plastic, telomeres are composed of DNA nucleotides and proteins […]
Maybe there is something to those 3-day juice cleanses! In this study, people drank fruit/vegetable juice (greens + apples + ginger + beet + pineapple) for 3 days, and significant reductions in body weight were observed, as well as shifts in microbiota and nutrient utilization. Pretty cool!
www.nature.com/articles/s41598-017-02200-6
Health benefit of vegetable/fruit juice-based diet: Role of microbiome
nature.com
The gut microbiota is an important contributor to human health. Vegetable/fruit juices provide polyphenols, oligosaccharides, fiber and nitrate (beet juice), which may induce a prebiotic-like effect. Juice-based diets are becoming popular. However, there is a lack of scientific evidence of their hea...
Throwback article I co-wrote a couple years ago!
Seems coconut oil is back in the news. What I do I think about it? Check out this article I wrote back in 2015...
Super awesome research that could restore vision in blind people! Scientists made an implant with materials similar to solar cells, and after installing them into the eyes of blind rats, the rats could SEE for up to 10 months (about 30 human years!).
www.nature.com/nmat/journal/v16/n6/full/nmat4874.html
nature.com
A retinal prosthesis fabricated from an organic photovoltaic polymer can restore degenerative blindness in vivo, and over long implantation periods.
This study uses rigorous statistical techniques to learn what causes mutations that lead to cancer. Interestingly, researchers find that genetics and environment only account for a small portion of cancer risk (<15% overall, and <1% in some types of cancer). This is great news - the way you live is your best form of cancer prevention!!
science.sciencemag.org/content/355/6331/1330.full
Stem cell divisions, somatic mutations, cancer etiology, and cancer prevention
science.sciencemag.org
Most textbooks attribute cancer-causing mutations to two major sources: inherited and environmental factors. A recent study highlighted the prominent role in cancer of replicative (R) mutations that arise from a third source: unavoidable errors associated with DNA replication. Tomasetti et al. devel...