Проблемы с зубами: названа неожиданная причина | Последние новости сегодня в мире здоровья



Проблемы с зубами: названа неожиданная причина
Проблемы с зубами: названа неожиданная причина
Фото: fifa.by Ученые из Медицинского колледжа при Университете Вашингтона в Сент-Луисе обнаружили, что в быстрорастворимом чае содержатся опасно высокие количества фторидов. Об этом пишет Healthystyle.info. Так, в пакетированном чае обычной крепости присутствовало 6,5 частей фторидов на миллион, что заметно превышает допустимую концентрацию. Содержание фторидов в разных сортах чая варьировало от 1 до 6,5 частей на миллион. Предельно допустимая концентрация фторидов в питьевой воде составляет 4 части на миллион, в то время как бутылочная минеральная вода не должна содержать более 2,4 частей фторидов на миллион. По словам одного из авторов исследования профессора Майкла Уайта, специалистам известно о способности листьев чая накапливать фториды, поступающие из почвы и воды. Необходимо разобраться, как зависит содержание фторидов от сорта чая и года его сбора, подчеркнул профессор. Кстати, содержащиеся в чае фториды в умеренных дозах могут быть полезны для зубов и укреплять кости. Напомним, что ранее мы писали об основных ошибках в уходе за зубами.
    2018-02-12 20:40:09


The Paralympic wheelchair maker
The Paralympic wheelchair maker
Vince Ross Paralympic experience led him to create a successful wheelchair-making business.
    2018-08-19 13:43:40


The first humanist lead chaplain in the NHS
The first humanist lead chaplain in the NHS
Lindsay van Dijk is the first humanist lead chaplain in the NHS.
    2018-08-19 00:06:38


Rise in type 2 diabetes in young people in England and Wales
Rise in type 2 diabetes in young people in England and Wales
Child health experts say the rise is alarming and more should be done to reduce obesity.
    2018-08-18 01:05:11


Lost contact lens removed from womans eyelid after 28 years
Lost contact lens removed from womans eyelid after 28 years
A 42-year-old woman was hit by a shuttlecock when she was 14 and thought the lens had fallen out.
    2018-08-17 14:36:44


Painful wait for miscarriage support on Welsh NHS
Painful wait for miscarriage support on Welsh NHS
A mother who lost four babies in four years says she went through a harrowing experience trying to get help.
    2018-08-17 07:38:10


NYU offers free tuition for all its medical students
NYU offers free tuition for all its medical students
The New York medical school will fund all students, due to fears of graduates overwhelming debt.
    2018-08-17 01:37:54


Sick babies at risk from lack of breathing tube monitoring
Sick babies at risk from lack of breathing tube monitoring
Half of neonatal units lack equipment to check babies are breathing properly, a study suggests.
    2018-08-16 08:35:17


Liver transplants may be unnecessary thanks to new drug treatment
Liver transplants may be unnecessary thanks to new drug treatment
A cancer drug can unlock the livers ability to regenerate, early stage research suggests.
    2018-08-16 08:35:14


Surgeons warning over Botox on High Street
Surgeons warning over Botox on High Street
It comes after Superdrug said it would start offering the treatment in one of its stores.
    2018-08-15 14:38:16


Mum battling rare form of dementia at the age of 33
Mum battling rare form of dementia at the age of 33
Rachels daughter Brooke, eight, will have to wait until she is 18 to be tested for the condition.
    2018-08-15 12:36:40


Public toilets mapped: Where have they all gone?
Public toilets mapped: Where have they all gone?
A BBC map helps you find out how many public toilets have been cut in your area.
    2018-08-15 10:40:23


Cystic fibrosis boy, 8, urges firm to lower Orkambi drug price
Cystic fibrosis boy, 8, urges firm to lower Orkambi drug price
Luis Walker, 8, wrote to Vertex Pharmaceuticals saying Orkambi would make him feel much better.
    2018-08-15 10:38:33


Effects of psychedelic DMT similar to near-death experiences
Effects of psychedelic DMT similar to near-death experiences
Near-death experiences are caused by changes in how the brain operates, say researchers.
    2018-08-15 10:38:30


Poor hospital discharge process puts patients at risk
Poor hospital discharge process puts patients at risk
Professionals must take more responsibility and spend more time talking to families, a report says.
    2018-08-15 03:05:37


Baby boxes accepted by 85 процентов of Scottish parents
Baby boxes accepted by 85 процентов of Scottish parents
In the first year of the programme 52,065 baby boxes were gifted to parents of newborns.
    2018-08-15 03:05:33


How the humble cabbage can stop cancers
How the humble cabbage can stop cancers
Researchers reveal how chemicals in some vegetables can prevent bowel cancer.
    2018-08-15 00:05:41


Alcohol NIs biggest healthcare problem
Alcohol NIs biggest healthcare problem
Alcohol misuse is the greatest healthcare problem facing Northern Ireland, a coroner has said.
    2018-08-14 17:08:54


Mood Kill: Real life mental health stories inspire new play
Mood Kill: Real life mental health stories inspire new play
A writers father opens up for the first time after she rewrote her show to encompass his mental health.
    2018-08-14 17:08:51


Babies in prams exposed to more pollution
Babies in prams exposed to more pollution
Infants in prams can be exposed to up to 60% more pollution than adults, a study suggests.
    2018-08-14 16:37:37


Mums of quadruplets meet for the very first time
Mums of quadruplets meet for the very first time
Carla and Selina admit they can get through 700 nappies a month.
    2018-08-14 15:09:41


The radio saved my little girls life
The radio saved my little girls life
A large trial in Burkina Faso suggests listening to the radio could improve child health.
    2018-08-14 10:37:27


Vaping can damage vital immune system cells
Vaping can damage vital immune system cells
E-cigarette vapour disables important immune cells in the lung and boosts inflammation.
    2018-08-14 02:05:23


Adeles support for friends postpartum psychosis recovery
Adeles support for friends postpartum psychosis recovery
Adele has posted an Instagram message supporting her best friend whos recovering from postpartum psychosis
    2018-08-13 20:06:11


Struck-off Dr Hadiza Bawa-Garba wins appeal to work again
Struck-off Dr Hadiza Bawa-Garba wins appeal to work again
Dr Bawa-Garba was convicted of manslaughter by gross negligence following the death of a young boy.
    2018-08-13 16:05:08


Mans leg amputated after dog poo got in wound
Mans leg amputated after dog poo got in wound
Collin Smith has welcomed a move by his council to fine dog owners who do not pick up after their pets.
    2018-08-13 15:40:28


Troubles victims mental health epidemic
Troubles victims mental health epidemic
A victims group calls for support after a study highlights suicide attempts following terrorist incidents.
    2018-08-13 15:06:23


Norfolk hospital plans in-patient care at home
Norfolk hospital plans in-patient care at home
Up to 30 patients living near the hospital could be treated at home in bid to ease winter pressures.
    2018-08-13 13:05:51


Essure sterilisation device: Australian women to launch lawsuit
Essure sterilisation device: Australian women to launch lawsuit
The women say the Essure implant may have caused wide-ranging problems, including chronic pain.
    2018-08-13 13:05:46

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