subject: biomarkers

A Tale of Fats, Fish, Dolphins, and Dairy

A Tale of Fats, Fish, Dolphins, and Dairy

For decades, we have been warned about the evils of saturated fats in our food. We have heard that this whole “family” of fats increases our “bad cholesterol,” and hence increases our risk of cardiovascular and metabolic diseases. Recently, however, this widely accepted mantra has been challenged by growing evidence that some saturated fats, such as milk fats, do the exact opposite: they appear to reduce our risk of many diseases, including type 2 diabetes. While scientists debate the mechanisms involved, the changing view on saturated fats is underpinned by a new study of some unexpected contenders: dolphins (1). Read More...

Smartphone Detectors for Milk Protein Analysis

Smartphone Detectors for Milk Protein Analysis

Parallel advances in biology and information technologies are converging into hybrid devices with the potential for widespread impact. Among other areas, these hybrid technologies will revolutionize field measurements and on-site analytics. A recent study by Ludwig et al., described the development of a novel device that has capitalized on these technologies and, in a pilot project, demonstrated its use in milk analysis [1]. Read More...