Senior Health Update & Blog - Page 15 of 43

Does the gut play a role in dementia? Here is the evidence

Dementia is a widespread neurocognitive condition, but scientists are still learning what factors may predispose to — or protect from — its development. Recent research indicates that the gut microbiota may play a complex role....

Climate change and mental health: How do we mitigate the risks?

Researchers have explored the relationship between climate change and mental health in a major literature review. The authors found a significant amount of research demonstrating how climate change poses risks to mental health. However, they...

Omega-3: What it can and can’t do for health

Omega-3 fatty acids are lauded for their various health benefits, including reducing inflammation, being heart-friendly, and supporting brain health. However, there are several controversies regarding their efficacy and benefits to human health. In this Honest...

Can intermittent fasting help treat or even reverse type 2 diabetes?

Intermittent fasting involves a regular pattern of eating few or no calories for a fixed period, which can vary from 12 hours every day to 1 or more days each week. Some people follow these...

Dementia: Can probiotics improve cognitive function?

Alzheimer’s disease is the most common type of dementia in the United States, affecting more than 6 million Trusted Sourcepeople. The results of a meta-analysis suggest that probiotic supplementation may improve cognitive function in people with mild...

Scientists identify new cause of vascular injury in type 2 diabetes

MicroRNA-210, which is present in healthy red blood cells, helps regulate vascular function. A new study shows that there is a lower level of microRNA-210 in the red blood cells of people with type 2...

Can herbs and spices lower blood pressure?

High blood pressure, or hypertension, increases the risk of heart disease and stroke, both of which are leading causes of deathTrusted Source in the United States. Nutrition advice on how to lower blood pressure often includes using...

Palm oil fatty acids may help cancer spread, mouse study shows

Fatty acids are essential for health, but altered metabolism and uptake of fatty acids is a hallmark of metastasis. Saturated fatty acids such as palmitic acid, found in palm oil, can promote the expression of...

Anti-inflammatory diets may protect against dementia

Researchers have recently investigated the link between inflammatory diets and the risk of dementia in older individuals in Greece. They found that those consuming highly inflammatory diets were over three times more likely to develop...

Multiple sclerosis drug may alleviate Alzheimer’s memory loss.

A drug doctors use to treat multiple sclerosis may be effective in treating Alzheimer’s symptoms, including memory loss. In mice, memory improved after 8 weeks of treatment with the drug. The treated mice also showed...