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Heart scan study reveals low-fiber diets drive dangerous heart plaques

A Swedish study links low-fiber, high-red meat diets to increased coronary artery plaque risk, highlighting the importance of dietary choices for heart health.

18 Jun 2025

Black tea helps in one Parkinson’s type, but soda and pesticides worsen another

A large longitudinal study found that pesticide exposure and caffeinated soda intake were linked to more severe motor symptoms in idiopathic Parkinson’s disease (iPD). In contrast, black tea consumption was associated with milder symptoms in patients with LRRK2-related Parkinson’s disease (LRRK2-PD).

16 Jun 2025

Bitter 'supertaster gene' tied to bipolar disorder and poor kidney function

People who carry a bitter 'supertaster gene' have been linked to various health conditions including bipolar disorder and poor kidney function, University of Queensland researchers have found.

12 Jun 2025

Scientists explain how eating a rainbow of foods lowers your risk for chronic illness

Consuming a variety of flavonoid-rich foods can lower all-cause mortality and chronic disease risks, emphasizing the importance of dietary diversity.

4 Jun 2025

Morning coffee helps women stay sharp and strong as they age

Findings from a new study of almost 50,000 women followed for 30 years suggest that a morning cup of coffee might do more than boost energy; it could also help women stay sharp, strong and mentally well as they age.

2 Jun 2025

Anti-inflammatory diet linked to longer survival in colon cancer patients

Patients with colon cancer who consumed an anti-inflammatory diet during a phase 3 clinical trial showed longer overall survival post-treatment compared to those on a proinflammatory diet, according to a Dana-Farber Cancer Institute analysis.

1 Jun 2025

Study sheds new light on how caffeine can impair sleep and memory recovery

Caffeine is not only found in coffee, but also in tea, chocolate, energy drinks and many soft drinks, making it one of the most widely consumed psychoactive substances in the world.

28 May 2025

Eating garlic, berries, and tea may support younger, healthier cells

Higher intake of methyl adaptogen foods, such as turmeric, green tea, and berries, was associated with reduced epigenetic age in middle-aged men, according to a secondary analysis of the MDLS trial. These findings support the potential role of specific dietary polyphenols in modulating biological aging, though further research in larger and more diverse populations is needed.

21 May 2025

Black tea kombucha reduces harmful gut microbes linked to obesity

Regular consumption of black tea kombucha for eight weeks beneficially shifted gut microbiota composition in both normal-weight and obese adults.

14 May 2025

Flavonoid-rich foods lower risk of frailty and mental decline in older adults

A large US cohort study found that higher intakes of flavonoid-rich foods, such as tea, apples, berries, citrus, and red wine, were linked to modestly lower risks of frailty, poor mental health, and impaired physical function in older adults.

14 May 2025

Flavan-3-ols in tea and chocolate can lower blood pressure

We might have another reason to enjoy our daily cup of tea or small piece of dark chocolate, as a new study from the University of Surrey has found that naturally occurring compounds called flavan-3-ols - found in cocoa, tea, apples and grapes - may improve blood pressure and the health of our blood vessels.

13 May 2025

How urine caffeine levels may help detect diabetic eye damage early

Researchers found that higher urinary levels of caffeine and specific metabolites, especially in men, were significantly associated with diabetic retinopathy risk. The cross-sectional study used NHANES 2009–2014 data and highlights potential biomarkers for early detection in diabetic populations.

7 May 2025

Can your diet affect fertility? Gut-linked dietary score reveals surprising risk pattern

A cross-sectional study of over 3,000 U.S. women found a non-linear link between a gut microbiota-based dietary index (DI-GM) and infertility. Risk decreased with healthier diets but unexpectedly rose beyond a certain threshold score.

4 May 2025

Can a plant-based diet help prevent breast cancer?

A case-control study in Iranian women found that higher adherence to a healthy plant-based diet significantly reduces breast cancer risk in postmenopausal women and those with a BMI under 25. In contrast, high intake of unhealthy plant-based foods raised risk in premenopausal women.

22 Apr 2025

Modified Japanese diet shows promise for lowering blood pressure, study finds

A study of 12,213 Japanese workers found no link between hypertension and the traditional Japanese diet, but a modified version emphasizing whole grains, fruits, and dairy showed a potential protective effect. The findings highlight how modernizing traditional diets with nutrient-rich foods may combat high blood pressure.

16 Apr 2025