Wednesday, August 10, 2022
99newser
  • Home
  • World News
  • Celebrity News
  • Stock Market News
  • Health News Updates
  • Latest Sport News
No Result
View All Result
99newser
  • Home
  • World News
  • Celebrity News
  • Stock Market News
  • Health News Updates
  • Latest Sport News
No Result
View All Result
99newser
No Result
View All Result
Home Health News Updates

A diet rich in carotenoids may boost women’s health – Medical News Today

Editorial Team by Editorial Team
July 25, 2022
in Health News Updates
0
A diet rich in carotenoids may boost women’s health – Medical News Today
585
SHARES
3.3k
VIEWS
Share on FacebookShare on Twitter

  • Researchers reviewed studies investigating the effects of carotenoids on women’s health outcomes.
  • They found that higher carotenoid intake may reduce the risk of developing multiple health conditions.
  • They concluded that given the high probability to help and low probability of harm, approaches targeting carotenoid intake in women could be beneficial.

Although women tend to have longer lifespans than men, they also have more health conditions.

You might also like

UnitedHealthcare begins update of commercial fee schedule – California Medical Association

Indiana coronavirus updates: CDC map shows nearly 50 Indiana counties at ‘high risk’ of spreading COVID-19 – WTHR

Frederick Health updates security measures – DC News Now | Washington, DC

Likewise, while women tend to have more robust immune systems than men, they also account for 80% of autoimmune conditions.

Many neurodegenerative diseases, such as Alzheimer’s disease and age-related macular degeneration, are more common in women than men.

Some research suggests that these differences may arise from different levels of exposure to oxidative stress both from lifestyle factors and internal factors such as endocrine differences.

If this is the case, antioxidants and anti-inflammatory elements in the diet may be a benign way to reduce oxidative and inflammatory stress and thus improve health.

Recently, researchers reviewed studies investigating the effect of diet on autoimmune conditions in women.

They found that intake of pigmented carotenoids may be important for preventing visual and cognitive loss.

The review was published in Nutritional Neuroscience.

“This review builds on decades of previous work conclusively showing that a diet high in fruits and vegetables- many of which contain carotenoids, responsible for some of the vivid colors of fruits and vegetables- is associated with healthy aging and longevity, and a lower risk of chronic disease,” said Amy Keller Ph.D., Assistant Professor in the Division of Endocrinology, Metabolism and Diabetes at the University of Colorado Denver, not involved in the review.

“The reasons why this is so are probably multifactorial, but possible reasons why carotenoids are beneficial are because of antioxidant and anti-inflammatory activity,” she added.

In the review, the researchers noted that low bone mineral density can be detected in females in their 30s and accelerates after menopause.

Studies have shown that some carotenoids may slow bone loss.

These include lycopene — found in tomatoes, as well as beta-carotene and lutein (L), and zeaxanthin (Z) which are found in leafy greens and eggs.

The researchers also noted that higher levels of L and Z are linked to lower incidence and prevalence of cataracts and age-related macular degeneration (AMD).

Previous research suggests that carotenoids inhibit brain beta-amyloid deposition and slow down fibril formation, both of which are associated with dementia.

They further noted that L and Z increase cellular efficiency and improve cognitive function in children, young adults, older adults, and those with cognitive impairment.

Other research shows that L and Z are crucial for infant development. One study found that women in the highest quartile of L and Z intake had children with a 38% lower risk of poor vision when assessed three years later.

The researchers added that other studies demonstrate that high levels of serum carotenoids have also been linked to a reduced risk of:

When asked about how pigmented carotenoids such as L and Z may improve health, Prof Billy Hammond of the Behavioral and Brain Sciences Faculty at the University of Georgia, one of the study’s authors, told Medical News Today:

“The old adage that you are what you eat is literally true. What you eat influences the composition of your brain and the chemicals called neurotransmitters and hormones that are involved in its function.”

He explained that the brain is composed of around 60% fat, which makes it especially vulnerable to oxidative stress. To counteract any potential damage, our brains typically incorporate lipid-soluble antioxidants from foods like eggs and leafy greens to protect the brain. Problems arise as modern diets tend to contain less of these antioxidants than needed.

While carotenoids consumed from food may improve health outcomes, research suggests that supplemental versions of these nutrients may not yield the same effect. This is because individual nutrients may not affect the body in the same way as when consumed as part of a fruit or vegetable.

With this in mind, Wendy L. Bennett, MD., Associate Professor at the School of Medicine at Johns Hopkins University, not involved in the study, told MNT:

“Taking vitamin E or beta‐carotene supplements will not prevent or delay the onset of AMD. The same probably applies to vitamin C and the multivitamin (Centrum Silver), [as found in a clinical trial].”

“There is no evidence concerning other antioxidant supplements, such as lutein and zeaxanthin. Vitamin supplements may have harmful effects, and clear evidence of benefit is needed before they can be recommended,” she added.

The researchers concluded that given the high probability to help and low probability of harm, approaches targeting L and Z intake in women could be beneficial.

When asked about the study’s limitations, Dr. Keller noted that future work should elucidate the mechanisms underlying the clinical results mentioned in this review.

Dr. Hammond added that it is very challenging to relate a single input such as vitamin E to a complex endpoint that develops over an entire lifetime. He added:

“Most degenerative diseases, like dementia, are as complex as aging itself and involve many exposures that only matter a little at a given time but a lot when aggregated over 50 years. Imagine, for example, that a given dietary component decreases your risk by one percent a year. [It may seem small, however] one percent a year for 70 years though, means a reduction in risk of about 30%, which is huge.”

Dr. Bennett noted, however, that the researchers did not conduct original research, meaning that their synthesis and summary of evidence may be susceptible to bias.

When asked about what other nutrients may have a protective effect on women’s health, Dr. Keller said:

“In addition to carotenoids, flavonoids also are responsible for the colors of fruits and vegetables. Our team studies the potential of a flavonoid, (-)-epicatechin, found in commonly consumed foods such as chocolate and tea. This compound improves vessel health in our studies. As women lose cardiovascular risk protection after menopause, supporting their vascular health through nutrients with targeted bioactivity may help women’s health in aging.”

Dr. Hammond added that general lifestyle factors such as getting more exercise and eating a healthy diet are also key to improving health. He said: “It is common to think of single components of diet- like drugs or ‘a pill for every ill’. While supplementing is sometimes a good strategy, optimizing diet is your best first approach.”

Previous Post

Dow sheds more than 200 points after Walmart profit warning, S&P 500 falls 1% – CNBC

Next Post

County health officials monitoring cases of monkeypox as latest coronavirus wave continues

Editorial Team

Editorial Team

Related Posts

UnitedHealthcare begins update of commercial fee schedule – California Medical Association
Health News Updates

UnitedHealthcare begins update of commercial fee schedule – California Medical Association

by Editorial Team
August 9, 2022
Indiana coronavirus updates: CDC map shows nearly 50 Indiana counties at ‘high risk’ of spreading COVID-19 – WTHR
Health News Updates

Indiana coronavirus updates: CDC map shows nearly 50 Indiana counties at ‘high risk’ of spreading COVID-19 – WTHR

by Editorial Team
August 9, 2022
Frederick Health updates security measures – DC News Now | Washington, DC
Health News Updates

Frederick Health updates security measures – DC News Now | Washington, DC

by Editorial Team
August 8, 2022
Information about pain management support during upcoming deliveries – Niagara Health
Health News Updates

Information about pain management support during upcoming deliveries – Niagara Health

by Editorial Team
August 8, 2022
Preventing type 2 diabetes: Could acupuncture help? – Medical News Today
Health News Updates

Preventing type 2 diabetes: Could acupuncture help? – Medical News Today

by Editorial Team
August 8, 2022
Next Post
County health officials monitoring cases of monkeypox as latest coronavirus wave continues

County health officials monitoring cases of monkeypox as latest coronavirus wave continues

Leave a Reply Cancel reply

Your email address will not be published. Required fields are marked *

Recommended

Meet Freya the walrus, Norway’s summer celebrity – NBC News

Meet Freya the walrus, Norway’s summer celebrity – NBC News

July 28, 2022
Gear Rx: How to Seal Tent Seams

Gear Rx: How to Seal Tent Seams

July 21, 2022

Categories

  • Celebrity News
  • Health News Updates
  • Latest Sport News
  • Stock Market News
  • World News

Don't miss it

Victoria Beckham’s Youngest Son Cruz Wears a Spice Girls Tee Shirt

Victoria Beckham’s Youngest Son Cruz Wears a Spice Girls Tee Shirt

August 10, 2022
ASA Warns Pretty Little Thing Not To Sexualize Teen Models After Alabama Barker Ads

ASA Warns Pretty Little Thing Not To Sexualize Teen Models After Alabama Barker Ads

August 10, 2022
Simmering threat of violence comes to fore with search of Trump property

Simmering threat of violence comes to fore with search of Trump property

August 10, 2022

What is the best way to make money online in the USA – Asia Insurance Review

August 10, 2022
Mayfly Outdoors Names Jeff Wagner CEO

Mayfly Outdoors Names Jeff Wagner CEO

August 10, 2022
Save big on military knives from Ontario Knife Company on Amazon

Save big on military knives from Ontario Knife Company on Amazon

August 10, 2022

Recent News

Victoria Beckham’s Youngest Son Cruz Wears a Spice Girls Tee Shirt

Victoria Beckham’s Youngest Son Cruz Wears a Spice Girls Tee Shirt

August 10, 2022
ASA Warns Pretty Little Thing Not To Sexualize Teen Models After Alabama Barker Ads

ASA Warns Pretty Little Thing Not To Sexualize Teen Models After Alabama Barker Ads

August 10, 2022
  • Home
  • World News
  • Celebrity News
  • Stock Market News
  • Health News Updates
  • Latest Sport News

© 2020 99newser.com

No Result
View All Result
  • Home
  • World News
  • Celebrity News
  • Stock Market News
  • Health News Updates
  • Latest Sport News

© 2020 99newser.com