ZACOHIT: Health

ZACOHIT

publicity @ its peak...

LightBlog

Hot

Post Top Ad

Promote Your Music? Mbagwuchizaram73@gmail.com
Showing posts with label Health. Show all posts
Showing posts with label Health. Show all posts

12/07/2017

Study sheds light on the secret to younger-looking skin

07 December 0

Botox, face lifts, skin creams, and face peels — these are just a handful of the many treatments and products used in the quest for younger-looking skin. A new study, however, suggests that the key to a youthful appearance may lie in our genes.


Researchers found that women who look young for their age tend to have greater expression of specific genes associated with skin health.
Lead study author Dr. Alexa B. Kimball, who works in the Beth Israel Deaconess Medical Center in Boston, MA, and her colleagues suggest that boosting the activity of these genes may be a way to slow the skin aging process.
The researchers recently reported their findings in the Journal of the American Academy of Dermatology.
As we age, the appearance of our skin changes: it loses its elasticity and gets thinner, and we may develop wrinkles or liver spots. The extent of such changes depends on many environmental and lifestyle factors, with sun exposure being one of the biggest culprits.
Exposure to ultraviolet (UV) radiation from the sun or tanning lamps can cause damage to the skin structures, and this damage accumulates with repeated exposure throughout our lifetime. This process is known as photoaging.
Of course, we are not able to avoid photoaging and other skin-damaging processes completely, and many of us reach for the face creams with the hope that it will help to restore a youthful complexion.
That said, there are some individuals who manage to maintain their youthful-looking skin into older age, making them appear much younger than they really are. What is their secret?
According to the new study from Dr. Kimball and colleagues, their genes may hold the key.

Gene expression changes and skin aging

The researchers came to their findings by enrolling 158 white women between the ages of 20 and 74. Some of these looked significantly younger than their chronological age, as determined by digital facial analysis.
The team took skin biopsies from sun-exposed areas of skin — including the face and forearm — of each participant, as well as from the buttocks, representing a sun-protected area. These skin samples were analyzed for changes related to aging.
Saliva samples were also provided by the women, and these were used for genotyping.
Overall, the team identified a number of changes to gene expression that occur progressively from the age of 20 through 70.
These included changes in oxidative stress, which is the imbalance between the production of free radicals and the antioxidants that counter their harmful effects, and cellular senescence, a key contributor to aging in which cells stop dividing. Changes to skin barrier function were also identified.
These changes were "accelerated" between the ages of 60 and 70, the researchers report.
Additionally, upon comparing the sun-exposed and sun-protected skin samples, they were able to confirm that exposure to UV radiation is a major cause of gene expression changes related to skin health

Skin that looks younger behaves younger

The study also revealed that women who appeared younger than their chronological age had greater expression of genes related to a variety of biological processes, such as DNA repair, oxidative stress response, and cell replication.
What is more, women who looked significantly younger than their chronological age displayed greater gene expression linked to the structure and barrier function the epidermis, or the outer layer of skin, as well as the production of components of the dermis, or the second layer of skin, such as collagen and elastin.
These women also had greater expression of genes related to the metabolism of mitochondria, which are organelles that produce energy for cells.
Interestingly, the researchers found that gene expression patterns of women who looked younger than their age were comparable with those of women who were younger.
"We were particularly surprised," says Dr. Kimball, "by the identification of a group of women who not only displayed a much more youthful skin appearance than would be expected based on their chronological age, but who also presented a specific gene expression profile mimicking the biology of much younger skin. It seems that their skin looked younger because it behaved younger."
"Improving our understanding of which choices and factors led to this specific profile is likely to be of great interest across the ages," adds Dr. Kimball.
According to the scientists, their findings suggest that increasing the expression of specific genes may be a feasible strategy to reduce skin aging.
If their results are confirmed in future studies, anti-aging creams and Botox may one day be thing of the past.
Source:Medical news today.
Read More

11/21/2017

Must Read: 7 Dangerous acts after a meal

21 November 0


1. Don’t smoke .
Experiments from experts proves that smoking a cigarette after meal is comparable to smoking 10 cigarettes (chances of cancer is higher)

2. Don’t eat fruits immediately.
Immediately eating fruits after meals will cause stomach to be bloated with air. Therefore take fruits 1 -2 hours after meal or 1 hour before meal.

3. Don’t drink tea.
 Because tea leaves contain a high content of acid. This substance will cause the protein content in the food we consume to be hundred thus difficult to digest.

4. Don’t loosen your belt.
Loosening the belt after meal will easily cause the intestine to be twisted and blocked.

5. Don’t bath.
 Bathing after meal will cause the increase of blood flow to the hands, legs and body thus the amount of blood around the stomach will therefore decrease, this will weaken the digestive system in our stomach.

6. Don’t walk about.
 People always say that after a meal walk a hundred steps and you will live till 99. In actual fact this is not true. Walking will cause the digestive system to be unable to absorb the nutrition from the food we intake.

7. Don’t sleep immediately
 The food we intake will not be to digest properly. Thus will lead to gastric and infection in our intestine.

Please Share it to your friends let them be aware…
Read More

11/11/2017

100 Students Caught As UNILAG Begins Testing Students For Hard Drugs

11 November 0
In a bid to check drug abuse on campus, the University of Lagos has provided a drug test kit in its medical centre to examine students suspected to be on hard drugs.

Prof. Rahaman Bello, outgoing Vice-Chancellor of the institution, confirmed this at a forum with News Agency of Nigeria (NAN) in Lagos.

Bello said that the initiative was necessary because drug abuse was on the increase in the nation’s tertiary institutions.

“Drug abuse is a major problem for every institution, particularly, those in the cities. We have gone ahead in the University of Lagos to address it.

“With the test kit, anyone who is suspected, his or her urine or blood depending on what we want to do, is collected for test.
“The thing about drug is that when you take it, it will be in your blood for a long time, so you cannot say , I did not use it once the test kit detects it.
“Before, we start using the test kit, everyone we picked denied using drug since we could not find any evidence,” he said.
According to him, with the test kit, the university has been able to pin down victims, but granted them amnesty.

He said that although the university’s regulation provided that any student found dealing with drug should be expelled, the management had to warn and rehabilitate them.

“With the rehabilitation, the victims are given two or three semesters to ‘get clean’. By this, we mean they will visit the medical centre on monthly basis to get tested.
“If after two or three visits, you are found clean, we will admit you back to the system, if not you are sent out.
“This we do not to unnecessarily punish them, but to assist them to find a way to regain themselves,” he said.
Bello said that about 100 students of the university were detected to be using hard drugs in 2016.
Read More

10/10/2017

Good News: 7 Simple Ways To Get Rid Of Monkey Pox

10 October 0
Monkeypox is a rare viral zoonosis (a virus transmitted to humans from animals) with symptoms in humans similar to those seen in the past in smallpox patients, although less severe. 

Are there rodents in your vicinity? Do you live in Nigeria or anywhere in West or Central Africa? Then you should care about monkeypox.
Yes, it was first identified in laboratory monkeys, hence the name, but it’s actively transmitted to humans by rodents or primates and by a secondary human-to-human transmission.
So how do you get it? 
1. It’s infectious meaning it can come to you. The monkeypox virus is transmitted via contact with an infected animal’s blood, flesh, bite, or an infected human.
2. It’s a virus. Viral infections are generally harder to treat than bacteria’s and the monkeypox virus is a rare type.
3. It can cause fatal illnesses and quick deaths, especially in younger age groups.
4. It has NO treatment or vaccine but outbreaks can be controlled.
 5. The incubation period is 5 -21 days. Symptoms typically last 14 – 21 days with severe cases occurring among children with longer virus exposure.
6. Monkeypox virus can only be diagnosed definitively in the laboratory by a number of different tests.

Symptoms It manifests as various stages of rash and an intense weakness among other things. Rashes, ranging from a few to several thousands, begins on the face, then palms and feet soles. The lesions (or rashes) later become fluid-filled blisters and lastly crusts which can affect the oral membranes, genitalia, eyelids and eyeballs.

What do you do?
 1. Cook animal flesh or blood properly before consuming. Monkeypox virus remain active in infected primates or rodent even after their death.
 2. Stay away from body fluids, lesions, respiratory tract secretions, or objects recently contaminated by monkeypox patients. Transmission occurs via droplets respiratory particles.
3. Don’t pick up stray animals especially if you live in the tropics.
4. Immediately quarantine infected animals or humans. Close physical contact is a significant risk factor and protective equipment must be worn while providing care for patients.
5. Regular handwashing is encouraged.
6. If you have been in the proximity of an infected person, go for definitive testing in the laboratory.
7. Spread the awareness by forwarding this article.

#TheGuardian
Read More

10/04/2017

Must Read: See How Onion Treatment Can Make Your Hair Grow Like Crazy

04 October 0

Yes Every woman desires of a shiny, healthy hair. If you also long for a straight, thick, long and shiny hair, we tell you that your solution comes directly from your garden.
The onion treatment for hair is very effective, and dermatologists say that there are no bad side effects on the scalp or hair. Those who have tried this method claim that it shows results after a month
Onions are extremely beneficial for your hair, they are high in sulfur, which stimulates the production of collagen. You all know that collagen is crucial for hair growth.
Recipe: Take two tofour onions, grate them and squeeze their juice. Massage the head with the onion juice and leave it on for about 15 minutes. If you wish, you can even leave it up to an hour. Afterwards, wash your hair as you normally would and add conditioner.
This remarkable treatment should be done twice a month.
You should not worry, for there is no bad smell. After a month, your hair will grow like crazy
Read More

9/24/2017

7 Habits You Never Knew Damages The Heart.

24 September 0

The heart is one of the most important organs in the body, as it is responsible for the pumping of blood and delivering all the nutrients your body needs in order to function correctly.
Nevertheless, some of our habits take their toll on our hearts and we do not realize it until it's too late.

Below are seven habits that you never knew destroys the heart.

1. Increased Alcohol Consumption: Having a drink every once in a while will not have a major impact on your heart (especially if you consume wine which has a series of health benefit benefits), but if you consume alcohol regularly, then your heart will suffer on the long run.
In addition to the devastating effects of alcohol on your liver, it can also harm your bones, affect your memory and it considerably increases the risk of heart diseases along with the risk of hypertension.

2. Eating Too Much Salt: Food is tasteless without a pinch of salt, and that is a known fact. However, many of us overuse this ingredient, and that puts us at risk for high blood pressure which is a risk factor for heart attack and stroke; therefore yo might want to think twice before adding extra salt to your meals.

3. Lack Of Exercise: The lack of exercise is another underlying cause of heart disease, not to mention that people who do not do regular physical exercises ar prone to develop type 2 diabetes as well. The less we exercise, the more likely we are to gain weight, and extra pounds are known as to destroy the heart slowly but surely.

4. Leaving Your Depression and Anxiety Untreated:Anxiety, depression and stress can have a tremendous impact on your heart. However if these issues are addressed in real time, their effects can be minimized. On the other hand, if left untreated they lower your immunity and energy levels, decrease your appetite and also have an impact on your nervous system.

5. Comfort Eating: It often happens that we eat even when we are not hungry and the main problem is that we eat unhealthy food ls like Sugary products, high fat products and foods rich in salt.

6. Smoking: Smoking is a silent killer. Statistics reveal that smoking is responsible for approximately 30% ofbth deaths related to heart disease and also a high risk factor of cancer.

7. Lack Of Sleep: For a healthy heart, adults should get around 7-8 hours of sleeper night. Lack of sleep can cause sleep deprivation, hormonal imbalances, confusion and also raises stress hormone.

Share with your friends; Save a soul today.
Read More

Post Top Ad

Your Ad Spot