Research Studies

Taking lutein supplements can increase macular pigment and improve vision in older adults with age-related macular degeneration (AMD).

Taking lutein and zeaxanthin supplements may reduce the risk of advanced age-related macular degeneration in older adults.

New research links body clock rhythms to diabetes risk.

Taurine supplements may help reduce oxidative stress as we age.

Testosterone therapy is safe for heart health in older men with certain conditions.

Testosterone therapy may help some older men but requires careful consideration.

Complementary medicines can help with heart issues, but be cautious.

Home-based lower body heat therapy reduced blood pressure and improved blood vessel function in older adults over 8 weeks.

Taking cysteine and glycine can help restore important antioxidants in seniors, reducing oxidative stress significantly.

Immersing in cold water after exercise significantly reduces muscle soreness and speeds up recovery time.

Cold-water immersion shows promise for mood and recovery but lacks strong evidence for other claimed benefits.

Taking grape seed extract supplements was found to improve liver health and metabolic factors in adults with non-alcoholic fatty liver disease.

Cannabinoids show promise for some conditions, but more research is needed.

Aerobic exercise can help improve memory by increasing brain size.

A review suggests glucosamine and chondroitin supplements could reduce osteoarthritis and joint pain in older adults.

Ginger has been shown to reduce nausea and improve digestive health in various studies involving seniors.

A recent study found that ginger intake can reduce immune cell activity, potentially benefiting seniors with autoimmune conditions.

Regular walks in nature can boost memory and attention in older adults.

Older adults in relationships, whether married or cohabiting, tend to have better psychological well-being than those who are unpartnered.

Research suggests that taking Coenzyme Q10 (CoQ10) may alleviate fatigue symptoms in seniors, though results vary across studies.

Chromium supplements might aid in slight weight loss, but evidence is limited.

A study found that taking 400 micrograms of chromium daily can reduce insulin resistance in adults over 40 with type 2 diabetes.

Capsaicin cream may help reduce chronic pain, especially when other treatments fall short.

Traditional Chinese Yijinjing exercises can enhance hand function and quality of life for seniors with rheumatoid arthritis.

Research explores how cannabis might influence the brain's protective myelin sheath in older adults.

Berberine may help reduce liver and belly fat, offering a potential new option for managing metabolic health.

Eating more dietary fiber is linked to a reduced risk of death, including from heart disease, in older adults with metabolic syndrome.