Skip to content
Catholic Online Logo

By Catholic Online (NEWS CONSORTIUM)

8/20/2013 (1 year ago)

Catholic Online (www.catholic.org)

Dietary copper is essential to a healthy diet, doctors say

A battle is now raging among researchers who hope to break the code as to what causes Alzheimer's. One study carried out by researchers in the U.S. argues that dietary copper - found in much of what we eat, is a contributing factor in developing Alzheimer's. Other researchers vehemently disagree, saying that dietary copper is essential for nutrition and health.

Copper is a vital part of our diet and necessary for health. Tap water coming through copper pipes, red meat and shellfish as well as fruit and vegetables are all sources of dietary copper.

Copper is a vital part of our diet and necessary for health. Tap water coming through copper pipes, red meat and shellfish as well as fruit and vegetables are all sources of dietary copper.

Highlights

By Catholic Online (NEWS CONSORTIUM)

Catholic Online (www.catholic.org)

8/20/2013 (1 year ago)

Published in Health

Keywords: Alzheimer's. dietary copper, research, healthy diet


LOS ANGELES, CA (Catholic Online) - These advocates point to separate studies where dietary copper has been found to protect the brain.

A recent study in Proceedings of the National Academy of Sciences, however, argues that high levels of copper leaves the brain struggling to get rid of a protein thought to cause the dementia.

In a study conducted on mice, a team at the University of Rochester in New York suggests that copper interfered with the brain's shielding. These laboratory mice were fed more copper. Their water held a greater build-up of the metal in the blood vessels in the brain.

The team concluded that this interfered with the way the barrier functioned and made it harder for the brain to get rid of a protein called beta amyloid.

"It is clear that, over time, copper's cumulative effect is to impair the systems by which amyloid beta is removed from the brain," lead researcher Dr Rashid Deane said.

"It's a double whammy of increased production and decreased clearance of amyloid protein.

"Copper is a very essential metal ion and you don't want a deficiency and many nutritious foods also contain copper."

However, he said taking supplements may be "going overboard a bit."

Others point out that copper is a vital part of our diet and necessary for health. Tap water coming through copper pipes, red meat and shellfish as well as fruit and vegetables are all sources of dietary copper.

Professor of bioinorganic chemistry at Keele University Chris Exley said there was "no true consensus" on the role of copper in Alzheimer's disease.

"In our most recent work we found evidence of lower total brain copper with ageing and Alzheimer's. We also found that lower brain copper correlated with higher deposition of beta amyloid in brain tissue," Exley said.

"He said at the moment we would expect copper to be protective and beneficial in neurodegeneration, not the instigator, but we don't know.

"The exposure levels used mean that if copper is acting in the way they think it does in this study then it must be doing so in everyone."

---


Pope Francis: end world hunger through 'Prayer and Action'


Copywriter 2015 - Distributed by THE NEWS CONSORTIUM

Pope Francis Prayer Intentions for July 2015
Universal:
That political responsibility may be lived at all levels as a high form of charity.
Evangelization: That, amid social inequalities, Latin American Christians may bear witness to love for the poor and contribute to a more fraternal society.



Comments


More Health

World's first malaria vaccine wins approval from European drug regulators Watch

Image of Mosquirix must first win agreement from African governments as the vaccine only offers only partial protection.

By Catholic Online (NEWS CONSORTIUM)

The world's first malaria vaccine is a go with European drug regulators after it was recommended safe and effective for babies at risk of the 'mosquito-born disease' in Africa. LOS ANGELES, CA (Catholic Online) - Called Mosquirix, the vaccine was developed by ... continue reading


560-pound man sets out to bike across the U.S. to lose weight and save his marriage Watch

Image of [Photo by: ABC News]

By Talia Ramos (NEWS CONSORTIUM)

To try to live a healthy life, get a job and save his failing marriage, a 560-pound man decided to embark on a biking journey across the United States. He has already traveled about 90 miles since he started last month and has lost around 60 pounds during the first two ... continue reading


Catholic organization's approach to female reproductive health a 'game changer' Watch

Image of Together with his colleagues, Dr. Thomas Hilgers developed NaPro (Natural Procreative) Technology. In Omaha in 1985, they founded the Pope Paul VI Institute for the Study of Human Reproduction, and in 1999 formally created the Creighton Model FertilityCare System.

By Gabrielle Cubera, CNA EWTN News

With the hope of providing authentic and ethical health care for women, Dr. Thomas Hilgers, creator of Natural Procreative Technology, has worked for decades to establish a medical network that studies, understands, and treats the female fertility cycle. Omaha, ... continue reading


Have scientists found the key to shut off aging? New study with worms finds success Watch

Image of

By Nikky Andres (NEWS CONSORTIUM)

Scientists have uncovered how to switch off the aging process, during a recent study with worms, which could possibly lead to the process being successful in humans. MUNTINLUPA, PHILIPPINES (Catholic Online) - The new study showed that adult cells of worms shortly ... continue reading


New eye drops may soon replace cataract surgery Watch

Image of Vision could cease altogether if cataracts remain untreated. Cataracts cause more blindness worldwide than any other eye condition.

By Catholic Online (NEWS CONSORTIUM)

Inexpensive and easy to administer, a new eye drop may soon make cataract removal surgery obsolete. A frequent bane of existence that afflicts the elderly, the new drops dissolves the clumps of protein that clouds vision. LOS ANGELES, CA (Catholic Online) - Cataract ... continue reading


Superhero DNA desired by pharmaceutical researchers for new drugs Watch

Image of

By Atarah Haely (NEWS CONSORTIUM)

They don't have the ability to fly or come with laser eyes, but there are people who exist today with the "superhero" genes. Similar to the figures portrayed in media, these people have ordinary lives with extraordinary physical abilities because of uncommon biological ... continue reading


Controversial Dr. Death and his 'Destiny machine' set out to help assist the suicide of an entire volunteer audience Watch

Image of

By Talia Ramos (NEWS CONSORTIUM)

Controversial medic known as Dr. Death will try to gas a volunteer audience at the Edinburg Fringe show, which he hosts, with his updated "right-to-die machine" to showcase "a peaceful and reliable means of death." According to reports, he will invite people from the ... continue reading


Human contact with armadillos blamed for surge in leprosy cases in Florida Watch

Image of Floridians are being advised to use caution and not touch the small, cat-sized creatures.

By Catholic Online (NEWS CONSORTIUM)

Increased human contact with armadillos is being blamed for an increase in leprosy cases in Florida. The state usually sees two to 12 cases of leprosy a year. There have been nine cases in 2015 alone, which is higher than average, according to the Florida ... continue reading


4 common reasons for weight-loss failure Watch

Image of

By Talia Ramos (NEWS CONSORTIUM)

Most of us have tried a lot of different diets in pursuit of a healthier body but for some reason most attempts don't work the way we wanted or expected them to. According to Dr. Sally Norton, a weight loss expert, we have to reconsider our entire lifestyle in order ... continue reading


Man lives with hand attached to ankle while waiting for reattachment surgery Watch

Image of A Chinese man had to have his hand attached to his ankle after severing it off his arm.

By Hannah Marfil (NEWS CONSORTIUM)

A factory worker's chopped off hand was grafted onto his ankle for around a month, in order to keep the hand alive until the proper surgery could be conducted. This is not the first time Chinese surgeons attached and saved a hand with this method. MUNTINLUPA, ... continue reading


All Health News

Newsletters

Newsletter Sign Up icon

Stay up to date with the latest news, information, and special offers

Daily Readings

Gospel, John 11:19-27
19 and many Jews had come to Martha and Mary to ... Read More

Saint of the Day

Saint of the Day for July 29th, 2015 Image

St. Martha
July 29: "Jesus loved Martha and Mary and Lazarus." This unique ... Read More

Inform, Inspire & Ignite Logo

Find Catholic Online on Facebook and get updates right in your live feed.

Become a fan of Catholic Online on Facebook


Follow Catholic Online on Twitter and get News and Product updates.

Follow us on Twitter