Environments with shifting macronutrient supplies are strong selective genetic signals for energy metabolism. How do people become more or less adapted to varying levels of carbohydrate intake? The answer can be found in ancestral migration routes based on latitudes...

The health benefits of coffee are well documented in numerous published studies. The positive actions are often due to polyphenols like chlorogenic acid, caffeic acid and the diterpenes cafestol and kahweol, not necessarily the caffeine.  Many studies find a negative...

Over the last few years, a lot of interest and research has gone into the possibility that the ketogenic diet can be beneficial for Alzheimer's disease prevention or treatment. We wanted to give you a review of what the current research says about the ketogenic diet...

In the 1930s, people's lifetime risk in the U.S. of developing invasive malignant melanoma was 1 in 1,500. Currently, the risk is 1 in 59. From 2012 to 2022, the number of new invasive melanoma cases diagnosed annually increased by 31 percent. For non-melanoma skin...

APOE and Progesterone In the Nutrition Genome Report, there is a slider in the Hormone section for women called Progesterone and Fertility. APOE is a significant cholesterol precursor supplier to produce ovarian estrogen and progesterone. Women with at least one...

World Infertility Awareness Month is observed every June to increase awareness of infertility worldwide. This week we will look at two genes that are strongly correlated with environmental pressure: HFE and Tp53. The HFE Gene and Fertility  The human hemochromatosis...