Study: Increasing Plant-Based Protein Intake May Prolong Lifespan - Jordan News
An Australian study found that countries with higher consumption rates of plant-based proteins—such as legumes, vegetables, and soy—instead of animal-based proteins tend to have a higher average life expectancy among their populations. اضافة اعلان In the study, published in the scientific journal Nature Communications, a research team from the University of Sydney analyzed dietary patterns and demographic data from 101 countries between 1961 and 2018. The analysis took into account factors such as population size and the economic status of each country. The goal was to identify which types of proteins are associated with longer life expectancy. Kathleen Andrews, the lead researcher, stated: 'The study revealed varying results based on the type of protein linked to increased life expectancy, depending on different age groups.'
She explained in remarks to the medical research website Medical Xpress: 'For children under the age of five, consuming proteins from animal sources like meat, eggs, and dairy reduces mortality rates. However, in contrast, plant-based proteins were found to help extend lifespan among adults.'
Hashtags
Try Our AI Features
Explore what Daily8 AI can do for you:
Comments
No comments yet...
Related Articles
Jordan News
17-05-2025
- Jordan News
Iron Deficiency Increases Stroke Risk Among Young Adults - Jordan News
A recent study has found that iron-deficiency anemia significantly and independently raises the risk of ischemic stroke in young adults. Iron-deficiency anemia—the most common type—occurs when iron stores are insufficient to support red blood cell production. اضافة اعلان Iron Deficiency in Women This condition disproportionately affects women, primarily due to regular iron loss during menstruation and increased iron demands during pregnancy. Maternal anemia has also been linked to developmental issues in children, including intellectual disability, autism spectrum disorder (ASD), and attention deficit hyperactivity disorder (ADHD). Stroke in Young Adults According to Medical Xpress, it's estimated that 10% to 15% of all strokes occur in adults aged 18 to 50—an age group that is also experiencing a rise in iron-deficiency anemia cases. However, limited data had previously explored the relationship between iron-deficiency anemia and stroke risk in this age group. In this study, researchers examined health records from over 300 hospitals across the United States, collecting data on patients aged 15 to 50, both with and without ischemic strokes. Patients with anemia due to other causes—such as sickle cell disease, pregnancy, or contraceptive use—were excluded. The Impact of Anemia The results showed that individuals with a history of iron-deficiency anemia had a significantly higher risk of experiencing a stroke, even after adjusting for multiple variables. Iron-deficiency anemia was associated with a 39% increased risk of ischemic stroke, independent of other known risk factors such as smoking.
Jordan News
29-04-2025
- Jordan News
Iron Levels May Explain Brain Fog During Menopause - Jordan News
New research from the University of Oklahoma sheds light on an underexplored scientific area: the relationship between iron levels in the blood and cognitive performance in women undergoing menopause. اضافة اعلان Cognitive Function Improves with Sufficient Iron Levels During Menopause The findings offer encouraging news for women experiencing brain fog and other symptoms. The study revealed that women with sufficient iron levels in their blood during menopause demonstrated better cognitive performance. Importantly, having adequate iron levels in the blood does not mean dangerously high iron levels in the brain—a key distinction, as excess brain iron has been linked to a greater risk of neurodegenerative diseases like Alzheimer's. 'When a woman reaches menopause, she stops losing blood monthly, which means she's no longer losing iron,' said lead researcher Michael Wenger. According to Medical Xpress, the research team measured blood iron levels, conducted MRI scans to assess brain iron, and evaluated cognitive performance using behavioral tests. While none of the women in the study were clinically iron deficient, many had iron levels lower than the expected range for their age. These women performed worse on measures of memory, attention, and cognition. This finding was both surprising and positive: having iron levels that meet or slightly exceed age-based expectations does not seem to increase brain iron accumulation. What Does Iron Deficiency Mean? Iron deficiency is not the same as anemia. Wenger clarified that while low iron can be a risk factor for anemia, anemia itself can result from various causes. 'Our previous research has shown that iron deficiency can have significant cognitive costs,' Wenger said. 'Low iron may be one reason women experience mental fog during menopause.' Changes in Vision The study also points to a possible reason some women report changes in vision during menopause. Iron plays a crucial role in the synthesis of the neurotransmitter dopamine, which is essential for transmitting light signals in the eye. Iron Supplements Although iron supplements are generally not the first-line solution due to their potential gastrointestinal side effects, Wenger notes that low-dose supplements or dietary changes to increase iron intake may be beneficial.
Jordan News
23-04-2025
- Jordan News
Study: Increasing Plant-Based Protein Intake May Prolong Lifespan - Jordan News
An Australian study found that countries with higher consumption rates of plant-based proteins—such as legumes, vegetables, and soy—instead of animal-based proteins tend to have a higher average life expectancy among their populations. اضافة اعلان In the study, published in the scientific journal Nature Communications, a research team from the University of Sydney analyzed dietary patterns and demographic data from 101 countries between 1961 and 2018. The analysis took into account factors such as population size and the economic status of each country. The goal was to identify which types of proteins are associated with longer life expectancy. Kathleen Andrews, the lead researcher, stated: 'The study revealed varying results based on the type of protein linked to increased life expectancy, depending on different age groups.' She explained in remarks to the medical research website Medical Xpress: 'For children under the age of five, consuming proteins from animal sources like meat, eggs, and dairy reduces mortality rates. However, in contrast, plant-based proteins were found to help extend lifespan among adults.'
