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Phytoene in tomatoes may help protect against fatty liver disease

New study suggests a lesser-known compound in tomatoes may help protect against fatty liver disease, which affects more than 1 in 3 American adults.

26 Aug 2026

Tea, berries and dark chocolate featured in a diet linked to lower Parkinson’s risk

A prospective UK Biobank study of 123,655 adults found that a dietary pattern richer in flavonoid-containing foods was modestly associated with a lower incidence of hospital-recorded Parkinson’s disease. The association was strongest among those with the highest flavonoid diet scores, while exploratory proteomic and transcriptomic analyses pointed to possible neuroimmune and cell-adhesion pathways but did not establish causality or mechanism.

26 Aug 2026

Sugary chewing gum may temporarily enhance beetroot's blood pressure benefits

For the first time, researchers at King's College London have discovered a link between chewing sugary gum after consuming vegetables high in nitrate, such as beetroot, spinach and kale, on lowering blood pressure.

18 Jun 2026

Onion-loving gene linked to lower diabetes and blood pressure risk

Imagine if a doctor could look at your DNA and predict not just your disease risk, but also which foods you're drawn to – and whether those cravings are quietly protecting you.

17 Jun 2026

Berries, apples, and citrus linked to greater happiness and optimism

A study links flavonoid-rich diets to sustained happiness and optimism, highlighting the bidirectional relationship between diet and psychological well-being.

5 Mar 2026

Citrus flavonoid hesperidin lowers oxidative damage in cell experiments

Researchers tested hesperidin extracted from citrus peels and found it reduced inflammatory cytokines and oxidative stress markers in cultured immune cells. The findings highlight hesperidin’s strong in vitro anti-inflammatory and antioxidant potential, warranting further in vivo research.

11 Sep 2025

Researchers investigate how citrus bioflavonoid naringin could reduce inflammation and heart risk

Researchers reviewed 62 studies on naringin, a citrus flavonoid, and found strong preclinical evidence for its cardioprotective effects, including improved endothelial function, reduced oxidative stress, and protection against myocardial injury.

18 Aug 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

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

Rural hospitals and patients are disconnected from modern care

Leroy Walker arrived at the county hospital short of breath. Walker, 65 and with chronic high blood pressure, was brought in by one of rural Greene County’s two working ambulances.

9 Apr 2025

Grapefruit juice and its effects on prescription drugs

Grapefruit juice can interfere with how certain medications work by affecting drug metabolism and absorption, leading to either increased side effects or reduced effectiveness. The FDA requires warnings on some drugs due to these interactions, making it essential to check labels and consult healthcare providers.

28 Feb 2025

Eating more flavonoids may slow aging and boost brain health, study finds

A high intake of flavonoid-rich foods, such as tea, apples, blueberries, and red wine, is linked to reduced risks of frailty, poor mental health, and physical impairment in older adults, particularly women.

20 Feb 2025

Key safety tips for older adults taking medications

Whether you're settling into your 60s or heading into your 90s, be careful when taking medicines, herbal preparations and supplements.

20 Feb 2025

Deny and delay? California seeks penalties for insurers that repeatedly get it wrong

When Colleen Henderson's 3-year-old daughter complained of pain while using the bathroom, doctors brushed it off as a urinary tract infection or constipation, common maladies in the potty-training years.

18 Feb 2025

The CAR T Veteran: A Journey of Resilience, Remission, and Advocacy

Laurie Adami's experience with CAR T-cell therapy highlights its potential in treating Non-Hodgkin Lymphoma, emphasizing the importance of patient advocacy.

3 Feb 2025

Everyday products boost sunburn risk

It is well known that the sun's ultraviolet (UV) light can wreak havoc on the skin. But most people don't realize some commonly used products and medications can make us more susceptible to sunburn and other adverse reactions.

6 Aug 2024

Sugary drinks disrupt the salivary microbiome

A study in Scientific Reports found that high-sugar beverage consumption can lead to pathogenic changes in the oral microbiota, reducing bacterial diversity and increasing acid-producing bacteria.

12 Jun 2024

Study shows link between sweetened drinks and higher atrial fibrillation risk

Adults who reported drinking two liters (about 67 ounces) or more of sugar- or artificially sweetened drinks per week had a higher risk of an irregular heart rhythm known as atrial fibrillation compared with adults who drank fewer such beverages, according to new research published today in Circulation: Arrhythmia and Electrophysiology, a peer-reviewed journal of the American Heart Association.

5 Mar 2024

Genes dictate taste: Study finds genetic links to food preferences

Study reveals the significant impact of genetic variations on adult dietary preferences, highlighting the complex interplay between genetics and food choices.

13 Feb 2024