In the next issue of "Neskuchnyi health "we, by tradition,
We picked for you the most interesting and not dull
Events from the world of medicine, occurred in the first spring
month.
Today we learn what effects threatens shortage
salt in the diet; how to recognize women
prone to change; than treated ancestors of modern humans;
who managed to create the first artificial embryo
in the world and much more.
Hello my good!
The man's name can be guessed over his face.
According to scientists from the Hebrew University, exist in humans
stereotypes associated with names.
And people unconsciously adjusted for those that are relevant
to his name, changing its exterior, e.g., hair.
To such conclusion experts came during the experiments.
volunteers showed photos of people with lists
4-5 names, including It was correct.
Participants were asked to select the most appropriate name for
people in the photo.
The researchers found, volunteers guessed
names with 25-40% accuracy.
Even experts have taught computer to select names
persons.
Then they tested the algorithm on the 94000 images.
Computer guessed right the name of more than 50% of cases.
Previously, scientists from London Queen's University
Mary established: success in a relationship depends on
name.
People with names beginning the first letters of the alphabet,
luckier in love.
The study also showed people whose names
It begins with the first letter half of the alphabet, learning
better than those whose names begin with the letters located
towards the end of the alphabet.
Order food habit via the Internet threatens to set
weight.
Online shopping convenient.
And many bought through Internet is not just technology,
clothes or books, but products power.
However, this practice It can lead to a set of
weight.
Nutritionist Allan Borushek sure: making online purchases,
People often choose not the most healthy foods.
This is partly due to the fact that the site seldom reflected
about nutritional information products, their caloric content.
In a typical store man at least you can learn about the composition of
on the label.
The online stores are not indicate the level of sugar,
salts, carbohydrates in each case.
Consequently, it is difficult to determine really useful
products, comparing products the same order.
By the way, retail therapy helps if people
It is suffering because of a failed personal life.
Scientists from the University of Westminster found
Why this statement It may be true.
The study found: Buyers receive such
same dose of emotional excitation, when the store
faced with special quotations and codes
coupons, as well as against sexual excitation.
That's why products at special prices, so
well apart.
The scientists measured the activity in areas of the brain responsible
for emotional distress, when the volunteers went
shopping and watching erotic film.
It turned out gift card He delivered a similar
as much fun as pornography.
The lack of salt in the diet in grave
consequences.
The last years of the world experts say only
about the dangers of salt.
They actively recommend reduce consumption
salt.
But no one says about the consequences too
low level of salt in the diet.
It turns out that with a shortage Salt increases the risk of death
heart attack.
According to the current guidelines World Organization
Health, consumption salt should not exceed
5 grams per day.
However, Canadian experts convinced that the rate must be
lift.
Such a significant reduction in consumption is unlikely
achieve, and, besides, it is It can lead to dangerous
consequences, says Salim Yusuf, a professor at the University
McMaster.
It emphasizes too Low salt levels in the diet
violates the natural balance in organism.
On the whole, there are grounds believe if consumption
is less than 2.3 grams salt a day, maybe
the emergence of problems.
The benefits of such a drastic These measures do not have.
According to Yusuf, adult People in general should consume
within 7,5-12,5 grams of salt per day.
Genetics unite with Russian power structures.
Interior Ministry intends to expand the circle of persons subject to mandatory
genomic registration, including it is not only the perpetrators of
criminal offenses but also those who have been
administrative arrest.
commented Head Center Petr Grishin: "We,
Forensic MIA center was initiated
preparation of the draft law to expand the circle of persons,
subject to mandatory genomic registration
Russian Federation.
While genomic registration are only persons convicted
and serving sentences of serious and
especially grave crimes, including against sexual
intact. "
Who proposed changes being approved.
By the way, before the Ministry of Interior Russian Federation voiced the idea of introducing
mandatory genomic registration of migrants.
"Most of the street crimes against sexual
children's immunity we make migrants.
The law made changes the mandatory genomic
registering perpetrators sexual offenses
but against migrants Such a graph is not.
Genomic registration of migrants would increase the
percentage solve crimes this kind, "- said the deputy chief
Department for solving crimes against sexual integrity
and sexual freedom Sergey Alabin.
artificial embryo - a new reality from British
scientists.
Cambridge university He made a real breakthrough.
His staff for the first time in history have managed to create
artificial embryo mouse.
Now in the hands of great scholars amount of data that
help explore the mechanisms early embryonic
development and some of the reasons spontaneous abortion
pregnancy.
It is well known that scientists have connected a three-dimensional framework embryonic
stem cells and extraembryonic trophoblast stem
cells.
After incubation for four days, the cells successfully
evolved and formed structure similar to the present
mouse embryo.
This is the first successful attempt an artificial
embryo without the egg.
Experts acknowledge the unlikelihood further development of this
embryo, because the fetus is necessary obtain nutrients
and oxygen from the mother.
Now, however, scientists are going to further experiments
and add the three-dimensional cage stem cells
the yolk sac.
They believe that this will extend differentiate between
until embryo cells beginning of the formation of internal
authorities.
The ancestors of modern humans taking aspirin analogue
and antibiotics.
Cavemen had quite deep knowledge in relation to
medicinal plants.
As demonstrated by genetic study, they used
herbal remedies for the treatment of dental pain.
And it is about 50,000 years ago.
Scientists from the University of Adelaide investigated samples
deposits on the teeth of Neanderthals, found in caves
(Location - the city of Spa in Belgium and El Sidron in Spain).
It turned out Neanderthals the cave is used in Spa
eating woolly rhinoceros and European wild sheep,
and wild mushrooms.
And the ancient people of the cave El Sidrone, unlike
from the first, did not eat meat.
Their emphasis on vegetarian diet (pine nuts,
moss, mushrooms and tree bark).
In this case, the remains of the ancient man from El Sidrona,
scientists have identified signs strong abscess in the jaw
bones.
And it is very painful state.
As dental plaque showed the presence of intestinal
parasite Enterocytozoon bieneusi, causing severe diarrhea.
Surprisingly different: the ancient people ate poplar, containing
salicylic acid (active aspirin component).
Plus, scientists have found a natural antibiotic fungus
- Penicillium.
Black and green tea - supernapitki for brain health.
If you drink every day tea, the risk of dementia or
senile dementia have been reduced by 50%, say
scientists.
And with "gene dementia" education probability
toxic deposits in the brain reduced by 86%.
It is noteworthy that black, and green tea produce
the same positive the effect on the brain.
In a lot of tea catechins and theaflavins, which are
It believed to have anti-inflammatory and antioxidant properties.
They can protect the brain from vascular injury
and degeneration of neurons according to the study
national University Singapore.
Scientists have analyzed the level of consumption 957 people tea
over 55 years, during 12 years.
Every two years, assessed cognitive performance
of people.
Also, information was collected, relating to lifestyle,
medical condition and physical activity
study participants.
It turned out, people constantly drinking tea, better able to cope
with cognitive tests.
By the way, scientists have previously stated the exceptional benefits
coffee.
This drink also reduces the risk of dementia.
In the United States intensified the deadly fungus, which is not afraid
the most powerful drugs.
According to official data, in the United States (most
- in the state of New York), sick 53 people, infected
Candida auris.
There were also identified 27 healthy infectious carriers.
Fungus particularly dangerous for people with weakened immune systems,
premature infants, diabetics, kidney patients on dialysis,
transplant patients authorities or any invasive
operation.
Unlike other fungal infections, Candida auris is
in the bloodstream or is wound and, as a result, the failure of the
authorities.
mortality rate 60%.
As a rule, the infection It takes place in the hospital.
For the first time the fungus found in Japan in 2009.
Since then Infections were detected in Canada, Colombia,
Germany, India, Israel, Kenya, Kuwait, Norway,
Pakistan, Spain, South Africa, South Korea, Britain,
and Venezuela.
The fungus penetrated States 2013-2016 years.
And now the number of cases infection tripled
Compared with the original indicators.
Some strains of the fungus resistant to all major
classes of antifungal funds.
Moreover, in recent years new antifungal
funds has been established.
In humans and many fungi similar metabolic
ways.
So what kills fungus is toxic to humans.
GPS-navigators "disable" areas of the brain responsible
for orientation in space.
Drivers often blindly trust navigators, sometimes
It leads to unpleasant incidents.
Researchers from the University College London found:
such devices inhibit Activity areas of the brain that
we usually use for navigation.
Fortunately, the changes are reversible.
You just need to try sort out the map on their own.
In the new study took 24 volunteers participated.
Participants were required to navigate in the computer version of Soho
(One of London's neighborhoods).
Experts watched activity in the hippocampus
(Memory center) and the prefrontal Volunteers crust.
The study found: when participants were trying to
find your way without a navigator, Activity in both areas
increased brain on new streets.
It increased especially much if volunteers
faced with winding maze of streets.
However, by following the instructions (Ie, in a situation comparable
using a GPS-navigator or special applications
for mobile phone) the level of activity did not increase.
Experts told, how to recognize women
prone to infidelity.
Scientists have deduced the pattern: according to how often a woman
It simulates an orgasm, you can to predict the probability of
that it will go on treason.
The more often it imitates, the more likely
treason.
Moreover, this feature It does not apply to women who have
little orgasms.
This finding, scientists have made, investigated 138 women and 121
man.
They were interested in women the strength and frequency of orgasms,
and men were asked how often, in their opinion, the second
half reaching orgasm.
Also, all participants in the survey We interviewed regarding
whether they changed partner and consider a possibility
betrayal in the future.
It turned out imitation of orgasm It was directly related to the
female infidelity and low the degree of satisfaction
attitude of the men.
However, there is no connection between the amount of progress
and the probability of orgasms treason.
Experts do not advise believe the labels
products.
Scientists from the University of North Carolina analyzed
data on more than 80 million food and beverage,
that more than 40,000 families bought during the period between
2008 and 2012.
The study found that labels on packages
the absence of products fat, sugar, or low
salt content inspire in consumer confidence
in itself.
However, these signs may have nothing to do
with the real structure of products.
The researchers found, 13% product and 35%
drinks bought participants study were inscriptions
Low content or the absence of certain
components or calories.
More often than not met statements about low levels
fat.
They were followed by the inscription Low in calories,
sugar and sodium.
Families with high and medium income countries more likely to buy
products with similar labels.
In many cases, products with inscriptions on the low levels of
sugar, fat or calories is less nutritious,
than products without such statements.
Often these inscriptions were products containing
a lot of calories, sodium, sugar or fat.
The low-calorie brownies It could have 3 grams of fat
40 grams of the product, and in the low-calorie cheesecake
- 3 grams of fat per 125 grams product.
And today it all!
Do not be ill!
subscribe to the channel "Doctor in the neighborhood" and
do not forget to click on the bell in the corner of the screen,
time to learn about new releases!
Come into our Public in social networks "in contact"
and "Classmates", where You will find even more Jolly
and useful news!
Put your fingers up!
Health to you!
Không có nhận xét nào:
Đăng nhận xét