Sunday April 5, 2020

Taller Men Are at a Lower Risk of Dementia in Old Age: Study

Taller men may have lower dementia risk in old age

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Men who are taller in young adulthood may have a lower risk of dementia in old age. Pixabay

Men who are taller in young adulthood may have a lower risk of dementia in old age, according to a new health news and research.

Previous studies have suggested that height may be a risk factor for dementia, but much of this research was not able to take into account genetic, environmental, or other early-life factors that may be linked to both height and dementia.

“We wanted to see if body height in young men is associated with diagnosis of dementia, while exploring whether intelligence test scores, educational level, and underlying environmental and genetic factors shared by brothers explain the relationship,” said lead author Terese Sara Hoj Jorgensen from University of Copenhagen in Denmark.

For the findings, published in the journal eLife, researchers analysed data on 666,333 Danish men born between 1939 and 1959, including 70,608 brothers and 7,388 twins, from Danish national registries.

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Previous studies have suggested that height may be a risk factor for dementia, but much of this research was not able to take into account genetic, environmental, or other early-life factors. Pixabay

They found a total of 10,599 men who developed dementia later in life.

Their adjusted analysis of this group showed that there was about a 10 per cent reduction in the risk of developing dementia for about every 6cm of height in individuals above the average height.

When the team took into account the potential role of intelligence or education, the unadjusted relationship between height and dementia risk was only slightly reduced.

They found that the relationship between height and dementia also existed when they looked at brothers with different heights, suggesting that genetics and family characteristics alone do not explain why shorter men had a greater dementia risk.

“A key strength of our study is that it adjusted for the potential role of education and intelligence in young men’s dementia risk, both of which may build up cognitive reserve and make this group less vulnerable to developing dementia,” said study senior author Merete Osler.

‘Cognitive reserve’ refers to the brain’s ability to improvise and solve problems that come up in everyday life.

Adjusting for education and intelligence reduces the likelihood that the relationship between height and dementia is really explained by cognitive reserve, the researchers said.

“Together, our results point to an association between taller body height in young men and a lower risk of dementia diagnosis later in life, which persists even when adjusted for educational level and intelligence test scores,” Osler said.

Also Read- Aging Women Likely to Consume More Alcohol: Study

“Our analysis of the data concerning brothers confirms these findings, and suggests the association may have common roots in early-life environmental exposures that are not related to family factors shared by brothers,” she added. (IANS)

Next Story

Here Are Some Health Benefits of Going Vegan

Veganism is a lifestyle that tries to bar, as far as possible and practicable, all kinds of exploitation of, and cruelty to, animals for food, or any other purpose

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Veganism is a lifestyle that tries to bar, as far as possible and practicable, all kinds of exploitation of, and cruelty to, animals for food, or any other purpose. Pixabay

Vegan people follow a plant-based diet and do not eat animal products including dairy, meat, eggs, honey, and gelatin. But, veganism goes beyond the diet.

Veganism is a lifestyle that tries to bar, as far as possible and practicable, all kinds of exploitation of, and cruelty to, animals for food, or any other purpose.

Nutritionist and founder of Diet Podium, Shikha Mahajan, shares these five benefits going vegan has on your health.

Reduced risk of cancer

In 2015, the Worle Health Organisation named red meat a Group 2 Carcinogen, which means it probably causes cancer in humans. WHO placed processed meat in the Group 1 category, which means it is carcinogenic to humans.

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Even small amounts of meat can increase the risk of cancer. A study from Oxford University study also found that eating just 3 rashers of bacon a day can increase cancer risk by 20 percent.

Reduced risk Of diabetes

More and more research is concluding that a plant-based diet can reduce the risk of developing diabetes or even reverse the disease completely.

A study, that included more than 2,000 adults, found those people who increased the number of fruit, vegetables, and nuts in their diet over the duration of 20 years reduced their risk of developing type 2 diabetes by 60 percent more than those who did not.

Enhanced mood

A study done by the Physicians Committee for Responsible Medicine (PCRM) shows a study on its website that looks at the eating patterns and moods of 3,486 people over a five-year period. The study showed that participants who consumed whole, plant foods reported fewer signs of depression.

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Vegan people follow a plant-based diet and do not eat animal products including dairy, meat, eggs, honey, and gelatin. But, veganism goes beyond the diet. Pixabay

A different study showed that vegetarians usually experience more positive moods than meat-eaters.

Healthy skin

A plant-based diet might boost your beauty regime by assisting your skin in staying healthy. An increasing number of studies are associating dairy to skin problems such as acne. Dairy products have growth hormones and are also sometimes infused with artificial hormones, which can disrupt the human body’s hormone system.

ALSO READ: Find Here if Water Treatment Methods Can Kill Coronavirus Or Not

Fewer cardiovascular diseases

Meat generally contains a high quantity of saturated and trans-fats which can increase blood cholesterol. Cholesterol can create fatty deposits in the blood vessels that increase the risk of stroke, peripheral artery disease, and heart disease. Plant-based foods, by nature, have no dietary cholesterol. A diet high in fat and cholesterol can also lead to high blood pressure. (IANS)