Polyphenol News and Research

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Could plant-based diets help treat cardiovascular diseases?

In a recent article published in Nutrients, researchers identified a knowledge gap about the molecular mechanisms by which plant-based diets target cardiovascular diseases (CVDs).

22 Aug 2023

Study highlights metabolite targets for depression prevention that are easily modifiable through diet interventions

Researchers used a UHPLC and mass spectrometry-based Metabolon platform to identify and characterize circulating metabolites associated with depression.

1 Aug 2023

Mediterranean diet may improve response to physical exercise in hospitalized older adults

Hospitalized older people who do not follow a Mediterranean diet could benefit from a physical exercise program to prevent hospitalization-associated disability, that is, loss of skills in daily-life activities.

26 Jul 2023

Gut bacteria may play a role in cognitive decline

Two additional studies define specific gut bacteria that are associated with increased dementia risk, as well as gut bacteria that may be neuroprotective.

19 Jul 2023

An evaluation of the main nanotechnology approaches to improve the therapeutic potential of polyphenols against cancer

Researchers comprehensively evaluated all nanotechnology-based approaches.

18 Jul 2023

New study uncovers effects of beer compound on cartilage cells in osteoarthritis

Formononetin (FNT), an isoflavonoid present in beer, was investigated for its effects on chondrocytes, the cells responsible for joint health. While low levels of FNT showed no harm and reduced inflammation, excessive exposure promoted catabolic responses, shedding light on the relationship between beer consumption and osteoarthritis risk.

3 Jul 2023

The protective effects of extra virgin olive oil on disease risk factors

Researchers conducted a systematic review to consolidate recent evidence on the preventive benefits of extra virgin olive oil on disease risk factors.

29 Jun 2023

Does drinking 100% fruit juice reduce risk of cardiovascular disease?

Study investigates the potential impact of (poly)phenols found in 100% fruit juices on cardiometabolic risk factors, utilizing published randomized controlled trials. It aims to understand how these compounds may mediate the effects on overall health.

20 Jun 2023

Study reveals impressive skin benefits of blueberries

The benefits of topical and dietary blueberry supplementation in preventing environmental stressor-mediated skin damage and preserving skin health.

14 Jun 2023

Bergamot fiber shows promise in battling neurodegenerative disorders

Bergamot fiber (BF), a byproduct of citrus fruit processing, shows antioxidant properties and protects against neurotoxicity induced by amyloid beta protein (Aβ), suggesting potential benefits for Alzheimer's disease treatment and waste reduction.

13 Jun 2023

The phenolic composition, antioxidant capacity, and other functional properties of fresh and dried figs

Researchers explored the phytochemical contents and health benefits of consuming figs.

6 Jun 2023

Green Mediterranean diet reshapes DNA methylation, boosts metabolism

Study explores the effects of a green-MED diet enriched in polyphenols and reduced in red/processed meat on the methylome and transcriptome levels. It aims to uncover the molecular mechanisms underlying the observed metabolic improvements.

30 May 2023

Precision nutrition and the gut microbiome: the impact of blueberries

Researchers explored the impacts of precision nutrition on gut microbiome variation.

25 May 2023

Berry beneficial: Blueberry consumption alleviates abdominal pain in gastrointestinal disorders

Researchers investigate whether blueberry consumption could improve the overall quality of life of individuals with functional gastrointestinal disorders.

24 May 2023

Can the consumption of cocoa and red berries improve cardiovascular biomarkers?

Researchers explored the benefits of consuming cocoa and red berries to improve cardiovascular biomarkers.

16 May 2023

Evaluating the association between Mediterranean Diet adherence and type 2 diabetes using nutritional biomarkers

Researchers developed a method for objective assessment of the effect Mediterranean Diet on T2D.

1 May 2023

Study indicates that elderberry juice consumption increases carbohydrate oxidation in obese adults

Researchers evaluated the effects of elderberry juice on indirect calorimetry and insulin sensitivity/ glucose tolerance measures.

27 Apr 2023

Is there a correlation between acute and chronic red wine intake and health?

Researchers examined the correlations between acute and chronic red wine (RW) intake and health.

18 Apr 2023

Substituting processed or red meat with plant-based foods may reduce risk of type 2 diabetes

Researchers assess the association between partial replacement of meat with plant-based foods on the risk of diabetes.

16 Apr 2023

Antioxidant-rich phenolic compounds: A key to disease prevention, gut health, and brain homeostasis

Researchers report on the benefits of consuming dietary phenols and their relationship with the intestinal microbiome.

10 Apr 2023