Quantcast

Delaying fat digestion to curb appetite

Institute of Food Research scientists have discovered an unexpected synergy that helps break down fat. The discovery provides a focus to find ways to slow down fat digestion, and ultimately to create food structures that induce satiety.
“Much of t…

Changing global nitrogen cycle impacting human health

Despite greatly increasing food production for humans, the growing use of nitrogen as a nutrient is affecting people’s health far beyond just the benefits of growing more crops, according to a new University of Colorado at Boulder-led study. Study leader Alan Townsend of CU-Boulder’s Institute for Arctic and Alpine Research said changes in the global nitrogen cycle, while beneficial in increasing crop growth, appear to pose a growing health risk. Roughly half of the inorganic nitrogen ever used on the planet has occurred in the past 15 years.

Organic foods higher in cancer-fighting chemicals than conventionally grown food

Fruits and veggies grown organically show significantly higher levels of cancer-fighting antioxidants than conventionally grown foods, according to a new study of corn, strawberries and marionberries. The research suggests that pesticides and herbicides actually thwart the production of phenolics ? chemicals that act as a plant’s natural defense and also happen to be good for our health. Fertilizers, however, seem to boost the levels of anti-cancer compounds.