Tag: Polyphenol benefits

According to scientific research, there is no official recommended daily intake (RDI) for polyphenols, as they are not classified as essential nutrients for human health. However, numerous studies link higher consumption of these potent antioxidants to a lower risk of chronic disease and increased longevity. This raises the question of how many polyphenols should you have in a day to reap these benefits.

According to a study published in *PMC*, resveratrol is a single polyphenol, whereas red vine leaf extract contains a complex mix of compounds, including resveratrol. This critical distinction means they are not the same, but rather related extracts from the same plant family, offering different health benefits depending on their unique composition.

Polyphenol levels in olive oil can vary by over 1000 mg/kg depending on the olive variety, harvest, and production methods. This leads many to question: what type of olive is highest in polyphenols? While several cultivars are celebrated for their potent antioxidant properties, factors beyond genetics play a critical role in the final phenolic count.