Daily supplementation with 600 mg of an elderberry extract may boost diversity of the gut microbiota, with specific increases in levels of Akkermansia, says a new study from Austria and Italy.
A single dose of an extracts from coffee berry – the outer layer of the coffee fruit and a rich source of polyphenols – may boost alertness in healthy men and women, with effects still observable six hours after consumption, says a new study.
Kemin Human Health and Nutrition announced the publication of a clinical study on their sleep ingredient DailyZz, a proprietary blend rich in naturally occurring polyphenols.
Daily supplementation with a blend of polyphenol-rich extracts from grapefruit, grape, green tea, guarana and black carrot may improve health-related quality of life (HRQOL) by over 5%, says a study using Fytexia’s Fiit-ns ingredient.
Eight weeks of supplementation with a combination of citrus flavones and flavanones and olive polyphenols led to “remarkable” improvements in markers of heart health, report Spanish researchers.
The polyphenols in pomegranate juice beneficially affected the balance of steroidal hormones among trained weightlifters but did not cut an inflammation marker, a recent study found.
Acute supplementation with polyphenol-rich extracts from grape and blueberries may improve cognitive performance for college students, suggests a new study.
A new paper by Brazilian researchers elucidates ways in which polyphenols may help shift the gut microbiome away from states associated with obesity and metabolic disorders.
Three underexploited and relatively unknown fruits from the Brazilian Cerrado biome have stand out nutritional properties, including high levels of vitamin C and phenolic compounds, find researchers.
Results from a study published yesterday on 13 healthy but overweight volunteers suggest that consumption of bilberries, lingonberries, and cinnamon for breakfast may offer heart health benefits.
An extract of grape pomace, a solid byproduct of winemaking, has a “promising application [as an] antioxidant dietary fiber ingredient,” report researchers from Brazil.
Most studies looking at bioactive compounds have focused on temperate climate berries, argue researchers from Brazil. They make the case for the commercialization of Brazilian small fruits to compete with so-called ‘temperate berries.’