Soil enzymes were mainly determined as urease, sucrase, protease, acid phosphatase, cellulase, catalase, and polyphenol oxidase. Soil enzyme activities ... the R package used for vane diagrams is ...

Bananas drastically reduce flavanol absorption in smoothies — by about 84% — due to their high levels of the enzyme polyphenol oxidase (PPO). Flavanols are important for healthy aging and ...

Research shows that the popular smoothie staple slashes nutrient absorption by more than 80%. Here’s what to know. Stacey Leasca is an award-winning journalist with nearly two decades of ...

In a study that was published in Food and Function, researchers examined the effects of polyphenol oxidase, a naturally occurring enzyme, on the body’s absorption of flavanols. Many fruits and ...

Jerzy Haber Institute of Catalysis and Surface Chemistry, Polish Academy of Sciences, 30-239 Krakow, Poland ...