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Showing posts with label healthy life. Show all posts
Showing posts with label healthy life. Show all posts

Tuesday, July 7, 2015

Donie's Ireland daily news BLOG.

The living wage must GO UP to a rate of €11.50 per hour in Ireland

  
The Living Wage Technical Group in Ireland believes the current hourly rate of pay should be €11.45 increased by 5cents
Soaring rents and the rise in the cost of car insurance means the “living wage” must be increased to €11.50 per hour, according to an expert group.
The Living Wage Technical Group – which consists of trade unions, think-tanks such as TASC and NERI, as well as Social Justice Ireland and the Vincentian Partnership for Social Justice – believes the current hourly rate of €11.45 should be increased by 5c to match the rising costs of living.
The group, which was established last year, believes workers should be paid at least €11.50 per hour to make “a minimum acceptable standard of living” possible. They said the increase in housing costs, household goods and services, car insurance and rising rents are the main drivers for the need of an increase.
This rate is 33% higher than the minimum wage of €8.65 per hour currently paid.

Irish consumers need new insurance legislation,

A new report says

 

The Law Reform Commission warns of ‘vicious devices and traps’ in existing contracts and recommends that new legislation on insurance contracts is needed.

New consumer legislation designed to remove “vicious devices and traps for the unwary” from insurance contracts has been recommended by the Law Reform Commission.
In a report published today, the commission recommends warranties should be abolished from insurance contracts, changes should be made to the duty of disclosure and there should be proportionate remedies for innocent or negligent mistakes by consumers.
The aim of the Report on Consumer Insurance Contracts, part of the commission’s third programme of law reform, is to “reform and re-balance” the duties of insurers and consumers, including small businesses, the commission has said.
The commission president, retired High Court judge Mr Justice John Quirke, told The Irish Times it was “ridiculous” that an insurance company could refuse to pay out household insurance after a fire on the basis, for example, that the householder did not have a burglar alarm.
Abolished law.
Under current legislation, this is permitted where the requirement to have the alarm was a “warranty” or condition of the contract, but should be abolished.
“A number of English courts have described warranties as ‘vicious devices and traps for the unwary’; they are not very popular in the courts,” Mr Justice Quirke said.
He said insurance contract law caused problems for consumers mainly because most laws had their origins in the 16th and 17th centuries, when sailing ships were crossing the Atlantic and the contents were being insured.
They were “hammered out between people who had equal bargaining powers”, he said.
But in modern times, contracts are between multinational conglomerates and ordinary people, and there are not equal bargaining rights or bargaining capacities.
“We want to ensure these problems don’t cause injustice,” Mr Justice Quirke said.
The commission makes 105 recommendations, including changes to the law on disclosure, which dates back to 1776.
It imposes a duty on a consumer to disclose information that a hypothetical “prudent insurer” might rely on in deciding whether to insure that consumer.
If it is not disclosed, the insurer can refuse to pay a claim.
Mr Justice Quirke said the obligation of identifying this information should be placed on the insurer, and there should also be proportionate remedies for consumers if they fail to disclose.
“There can be an absolutely innocent failure to disclose something and if that is the case, then instead of the insurer being able to refuse completely to honour the agreement, the misrepresentation should be examined and investigated to discover whether it is innocent, negligent or fraudulent,” he said.
“If it is fraudulent, the contract should be voided completely, but if it is innocent or negligent, the insurer shouldn’t be allowed to just simply walk away and say we won’t cover this; they should be required to apply proportionate remedies for the consumer.”
The commission also recommends the abolition of a requirement of a consumer to have an “insurable interest” in what is being insured, which dates back to 1774, when gambling was disapproved of and people took out insurance policies on, for example, the life of King George III.
Mr Justice Quirke said that nowadays it referred to situations where, for example, a son or daughter took out a policy on their father’s home when the father was unable to.
The insurance company could accept the payment for such a policy. However, if a claim is made, the company may say the son or daughter has no “insurable interest” in the house and they can refuse to pay.
Beneficiaries
The commission also recommends third parties, who were intended to be the beneficiaries under an insurance contract, should be permitted to make a direct claim against the insurer.
This could benefit, for example, a person injured at work when the employer had an insurance policy, but where the business has since gone into liquidation.
The commission has included a proposed draft Consumer Insurance Contracts Bill in its report, which will be published this evening by Mr Justice Ronan Keane.

Acne scarring is ‘worse in smokers’

Scientists say? 

  

Smoking not only causes wrinkles — it can worsen the effects of acne, scientists have found.

Scarring associated with the condition is more severe in smokers, research shows.
The findings provide another reason for people, especially teenagers prone to acne, to stay clear of tobacco, say experts.
Acne results in unsightly spots that can burst and damage the skin, leaving scars in the form of craters, ‘ice-pick’ holes, or an uneven lumpy surface. Scarring also occurs when people pick or squeeze their spots.
The study looked at 992 sufferers afflicted by severe acne who were referred to a hospital dermatology department over an eight year period.
Scarring was observed in 91% of patients, and while smokers were not more likely to have acne scars, the damage to their skin was significantly more severe.
More than half (53.7%) of smokers had moderate to severe scarring compared with just over a third (35%) of non-smokers.
Dr Raman Bhutani, a member of the research team from Harrogate District Foundation Trust, said: “The correlation seen between smoking and severity of facial scarring could suggest that smoking can increase the severity of scarring in a susceptible person with acne.
“Further work is required to confirm this finding and to understand the mechanisms by which this may occur.”
The findings were presented at the British Association of Dermatologists’ Annual Conference in Manchester.
Nina Goad, from the British Association of Dermatologists, said: “Acne affects a huge proportion of the population, with 80% of teenagers affected at some point. While for most people the disorder will eventually clear, some are left with scarring which can be for life. This can be hard to treat and can make people feel self-conscious and affect their self-esteem.
“We already know that smoking is bad for our health, so perhaps this latest finding will provide an extra impetus for people to quit.”
Acne occurs when oil-producing glands in the skin become over-stimulated by certain hormones. The build-up of oil creates an ideal environment for acne bacteria to flourish, producing inflammation and spots.

Ireland has the highest alcohol consumption during pregnancy

  
Alcohol use during pregnancy is “prevalent and socially pervasive” in Ireland and the UK, health experts have warned after carrying out a large-scale study.
Women across all socio-demographic groups were likely to drink – but those who smoked were up to 50% more likely to consume alcohol while pregnant, research led by the University of Cambridge found.
Researchers described the widespread consumption of even low levels of alcohol during pregnancy as a “significant public health concern”.
Their analysis of almost 18,000 women in the UK, Ireland, New Zealand and Australia found drinking during pregnancy was commonplace in all four countries, ranging from 20% to 80% in Ireland and from 40% upwards in the UK, Australia and New Zealand.
Ireland had the highest prevalence of any alcohol consumption pre-pregnancy (90%) and during pregnancy (82%), and the highest reported binge consumption before (59%) and during (45%) pregnancy.

Habits and guidelines

The amount of alcohol consumed dropped substantially for all countries in the second trimester, along with the level of binge drinking.
Non-white women were less likely to drink, along with younger women, those who were more highly educated, obese or already had children.
Researchers said the findings show there is low adherence to alcohol guidelines advising complete abstinence from alcohol during pregnancy in Ireland, New Zealand and Australia.
Although most women who drink during pregnancy do so at low levels, those who drink heavily are putting their unborn baby at risk of Foetal Alcohol Syndrome (FAS), which affects their physical and mental development.
The team added that since most women who consume alcohol do so at lower levels, where the effects on the foetus are less well understood, the “widespread consumption of even low levels of alcohol during pregnancy is a significant public health concern”.
Their analysis did not include women who miscarried or who had stillborn babies – and they said this meant they could have excluded the heaviest drinkers of all, and participants may also be more advantaged than the general population, which could have affected the results.
“The findings of this study have direct application to policy and practice,” the study authors concluded.
“Although low proportions of women engaged in heavy drinking, the adverse consequences of heavy alcohol consumption during pregnancy on birth outcomes, long-term gross motor function, and social, cognitive, emotional and behavioural outcomes in offspring make heavy gestational alcohol consumption a high public health priority.
“Additionally, since most women who consume alcohol do so at lower levels where the offspring growth and development effects are less well understood, the widespread consumption of even low levels of alcohol during pregnancy is a significant public health concern.”
They added that healthcare professionals should advise pregnant women to abstain from alcohol during pregnancy, while dual targeting of smoking and alcohol consumption should potentially be increased.
“New policy and interventions are also required to reduce alcohol prevalence both prior to and during pregnancy,” they added.

The 52-year-old woman who really does look like she is in her twenties

  

This mother says sunscreen and coconut oil are the secrets to her very youthful looks. Pamela Jacobs, from Leeds, is 52 but appears to be in her late twenties

  • She says her secret is healthy eating and using coconut oil for everything
  • Mrs Jacobs, who has 21-year-old son, also exercises once a week
With her clear skin, enviable figure and thick, dark hair, Pamela Jacobs looks every inch the yummy mummy. But while she might look like someone in her late twenties or early thirties, Pamela Jacobs is 52 – and has a 21-year-old son.
So young does she appear, she has been offered student rail fares and is told she must be lying when she reveals her real age.
Much to her son’s horror, she also gets attention from younger men – and embarrassingly, has been mistaken for his girlfriend in the past.
‘A while ago someone my son knows thought I was his girlfriend,’ she chuckles. ‘And some people I know have thought the same in reverse.’
But Marley need not worry about her dating any of his friends because Mrs Jacobs, who is currently single after marrying and divorcing in her twenties, says she has no intention of dating a younger man.
‘It’s flattering but I prefer men of a similar age to me,’ she explains, pointing out that a 21-year-old son ‘puts that [dating a twenty-something] into perspective’.
Nicknamed Pharrell by family members after the enduringly youthful singer, Mrs Jacobs says the odd embarrassing situation notwithstanding, there are no real downsides to looking younger.
‘I can’t remember the last time I was ID’d  but a few years ago I was buying ticket to London and the cashier asked if I had my student rail card so I said I didn’t have one.
‘He then asked if I wanted to apply for one so I had to tell him that I wasn’t a student and what my real age is. He went a bit red.’
Another incident came during a health screening two years ago when a nurse refused to believe that she was 50 until seeing her medical notes.
‘She said she was amazed at how young I looked – and also that I still had a waist,’ she remembers.
Despite her youthful looks, Mrs Jacobs, who turns 53 next month, says she is starting to notice some signs of ageing such as being more tired than before.
Nevertheless, she continues to do a weekly body conditioning class and eats a healthy diet packed with leafy greens and coconut oil – crediting the latter with her glowing complexion.
‘I’m a big coconut oil lover,’ she explains. ‘My mother used it on our hair and skin when we were younger and I’ve carried on.
‘I use Biona Organic Coconut Oil for cooking, in coffee, for removing make-up, for hair treatments and on my body twice a day as a moisturiser.’
She avoids wheat products such as bread and pasta because of the bloating they cause and doesn’t eat fruit because of the high sugar content but says everything else is allowed.
‘I follow the 80/20 rule,’ she reveals. ’80 per cent eating well and 20 per cent sneaking in the odd pudding, a little alcohol or organic dark chocolate.’
Other tips include avoiding chemicals wherever possible and using pink Himalayan salt in the bath once a week to help banish toxins.
Regular body brushing – and lavish application of coconut oil – keeps her skin soft, as does an overnight mask once a week.
She has also begun investing in better quality cosmetics which, she says, work better and last for longer.
‘I use a little Laura Mercier Tinted Moisturiser in Golden which gives a dewy effect and By Terry Terribly Densiliss concealer because contains an eye treatment,’ she explains.
‘I love Nars Taos or Orgasm blusher, Sephora black or blue liquid eyeliner and By Terry Growth Booster Mascara which helps lashes grow and doesn’t clump up and a Bobbi Brown Long Wear Brow pencil.
‘Then for lips, I like Stila lip gloss in Cranberry, Nars lip glosses and also Lipstick Queen’s coral lipstick. Putting it all on takes about five minutes.’
Ultimately, Mrs Jacobs says looking young is all about outlook and says nothing beats a big smile when it comes to knocking 10 years off.
‘I think the secret of eternal youth is to smile every day,’ she says. ‘The best thing about looking young is that it makes me feel good and gives me confidence.
‘I’m not perfect and have flaws like everyone else but I am grateful for what I do have.’
WANT TO LOOK AS YOUNG AS PAMELA? SEE HERE HOW SHE DOES IT:
HER DIET
Pamela, who is of South Asian origin, eats a super-healthy diet based largely on vegetables and topped up with good proteins such as salmon.
Fresh-faced: Pamela eats a daily handful of almonds and eats a vegetable-based diet
Many of the dishes she makes are Asian and are spiced up with ginger, cumin and turmeric, among others, which she says act a bit like food supplements in terms of the health benefits.
Breakfast is usually an organic boiled egg served with gluten-free toast or organic oatcakes and coconut yoghurt with fresh berries and nuts.
To finish off the meal, she has a glass of coconut water with added liquid iron, which she says is key for stopping her iron levels plummeting as she ages.
Lunch comes in the shape of a salad prepared at home in the morning and usually contains a mixture of organic spinach, kale, rocket, cucumber, tomatoes, olives, red peppers, advocado, beansprouts and sauerkraut [pickled cabbage].
Fresh basil and coriander add flavour while pumpkin and sunflower seeds add crunch. ‘For protein I’ll add some Arbroath salmon, eggs or chicken and dress the salad with organic olive oil and lemon juice,’ she adds.
‘I also add cayenne pepper and lots of black pepper.’
Dinner is equally healthy and usually consists of a portion of organic chicken, oily fish or a lamb steak served with a ‘mountain of vegetables’ – broccoli and courgettes are favourites.
She also eats a daily handful of almonds, snacks on celery and houmus and limits her coffee intake to one a day.
Most of what she eats is organic and she drinks water throughout the day, usually flavoured with a squeeze of fresh lime juice.
HER EXERCISE
Pamela does a body conditioning class once a week and follows that with a fitness yoga session immediately afterwards.
While at the gym, she uses the sauna and steam room and does a whole body exfoliation. She also uses the time to use a hair mask – she likes Aveda’s Damage Remedy.
‘I’ll go in the sauna for 10 minutes then have a freezing cold shower until the water stops,’ she adds.
‘I love it – it makes me so feel invigorated and I’m convinced it has helped to tone my skin. Then I will have 10 minutes in the steam and repeat the cold shower.’
SKINCARE
Pamela loves Aveda’s all-natural Damage Remedy range and alternates between that and the Inviati brand to keep her hair soft.
She protects her locks with Aveda’s Brilliant Hair protector and gets rid of flyaways with the help of Oribe Moisturising Cream and Moroccan Oil.
Cleansing is done either with Liz Earle Cleanse and Polish (‘It’s reasonably priced and effective’) or coconut oil.
To keep her skin in good shape, she uses Origins A Perfect World moisturiser which comes with SPF25 – a skincare essential according to Pamela.
She also uses Dermalogica Age Reversal eye cream and uses an Omorovicza deep cleansing facial mask once a week. Dermalogica’s Power Recovery Mask is another favourite.
BODY CARE
Pamela moisturises her body with coconut oil twice a day and says it keeps her skin ‘incredibly soft and nourished’.
She also uses a body brush before showering and prefers paraben-free shower gel brands such as Sai Sei or Faith in Nature.
Once a week, she detoxes by soaking in a bath topped up with pink Himalayan salt crystals and scrubs her feet each day while showering.

Heatwaves are here to stay the summers will be warmer and drier for next 30 years

  

New research from the Met Office shows that summers are going to get hotter and drier over the next 30 years

If you’re loving the 35C temperatures we’ve had in the UK this summer then you’ll be pleased to hear that sweltering summers are here to stay.
Not only that, but winters are going to get less cold – although they’ll also be a lot wetter.
New research from the Met Office shows that summers are going to get hotter and drier over the next 30 years.
Lead scientist Dr David Sexton, head of scenarios development at the Met Office, said: “The future UK climate can now be described in terms of the extreme hot, cold, wet or dry seasons which could associate with floods, droughts, heatwaves and cold spells that impact society.’
While ice cold winters and wet summers are looking increasingly unlikely as each year passes, there is still the chance of them happening in individual years.
Still, while all this might be exciting news for sun worshippers, to really feel the affects you’ll have to live until at least the year 2100.
By the end of the century the likelihood of experiencing a blazing hot summer of the kind now seen every 20 years rises to 90%, making scorchers the norm.
The study, published in the journal Nature Climate Change, shows the odds of having a colder than average winter in the UK dropping from around 20% in 2020 to just 4% by the end of the century.
Very cold winters such as the one that occurred in 2009/10 will become almost non-existent. The chance of experiencing one of these is less than 1% by 2100.
Over the next two decades there was still a 35% to 40% likelihood of summers being wetter than average, but the odds fall to about 20% by 2100.
The chances of a very wet summer – defined as 20% more rain than the 1961-1990 average – were expected to fall from 18% in 2020 to 10% eight decades later.
The Met office senior scientist Dr Glen Harris, who co-authored the research, said: “While there is a trend towards warmer winters and drier summers, there will still be a lot of variations in weather from year to year.
‘Cold winters and wet summers just become less likely, and we will still have to be prepared for them.’
Anyone else wishing they were born in 2080?  

Friday, May 29, 2015

Donie's Ireland daily news BLOG

Irish naval vessel the LÉ Eithne rescues 201 migrants off the coast of Libya

Irish ship responded to vessels in potential distress off Libya coast

   
The Irish navy vessel LÉ Eithne completing the rescue of dozens of migrants off the coast of Libya on Thursday.
Irish naval vessel the LÉ Eithne completed the rescue of 201 migrants off the coast of Libya on Thursday.
The Irish Flagship received an alert at 8am from the Italian Marine Rescue Coordination Centre and the Italian Task Force Commander. It said there were five vessels in potential distress approximately 60 km off the coast of the North African state.
The LÉ Eithne, which was tasked by the Italian coastguard to recover the occupants of two of the vessels, arrived at the scene at 10am. The other three were attended to by other naval vessels.
It was the first time the LÉ Eithne had been involved in a rescue operation of migrants in the Mediterranean. It was carried out in co-operation with Italian, German and British ships.
The migrants were part of a flotilla of five makeshift inflatable vessels that were attempting to cross the South Central Mediterranean. The migrants included men, women, children, and one infant.
Sea conditions during the rescue were calm.
Minister for Defence Simon Coveney said the navy was providing an “invaluable asset” in terms of the migrant crisis.
“LÉ Eithne under the command of her captain, Commander Pearse O’Donnell, and her crew are providing an invaluable asset in assisting with the Mediterranean migrant crisis,” he said.
“The operation today demonstrates clearly the value of our participation in this important humanitarian mission.”
The navy said it is providing medical assistance, food, water and dry clothes to those in need.
The migrants will be transferred to the HMS Bulwark where they will be transported to a port in Italy.

Ireland’s blue flag awards 2015:

Is your local beach on the list?

Six beaches conferred with ‘dual’ Blue Flag and Green Coast status

  

Portmarnock is one of six beaches that have achieved dual Blue Flag and Green Coast status.

Blue Flags have been awarded to 81 beaches and five marinas around the State’s coastline – six more than last year.
Six of the 81 beaches are also among 58 locations conferred with national Green Coast status by Minister for Environment Alan Kelly on behalf of An Taisce.
Portmarnock, Portrane and Donabate in north Dublin, Salthill and Silver Strand in Galway and Rosses Point in Sligo have secured this “dual status”, according to the environmental organisation.
Wexford’s Ballinesker beach has been given a Blue Flag for the first time, as has the marina at Kinsale Yacht Club, Co Cork, while the coveted status has been regained at Cork’s Redbarn and Garretstown beaches.
Five beaches which lost out last year due to works associated with severe winter storm damage have also regained their flags: Miltown Malbay and Spanish Point in Co Clare, Mulranny and Bertra in Co Mayo and Rossbeigh, Co Kerry.
Wicklow’s Brittas Bay North, Enniscrone, Co Sligo and Skerries south beach in the Fingal area of north Dublin lost their flags due to failure to comply with water quality requirements.
Beaches have to meet a total of 33 criteria for the Blue Flag status, which is administered by An Taisce on behalf of the Foundation for Environmental Education. In the North, 10 beaches and two marinas have been awarded blue-flag status.
Kerry and Donegal are leading counties with a total of 13 Blue Flags, while Mayo has a total of 12 and Clare has a total of nine.
Co Galway’s five beaches retaining Blue Flags include Loughrea lake in the east of the county, while the city retained its two flags at Salthill and Silverstrand.
The five marinas which hold Blue Flags are Killinure in Co Westmeath, Kilmore Quay and New Ross in Co Wexford, the Royal Cork Yacht Club at Crosshaven, and Kinsale, Co Cork.
Green Coast awards, which are given to areas classified as “exceptional places to visit”, were conferred on Bishop’s Quarter and Seafield in Co Clare, for the first time, while Ballyhealy, Ballmoney, Booley Bay, Grange and St Helen’s Bay in Co Wexford also secured this status.
Fingal’s The Burrow and Cork’s Inchydoney East have received Green Coast awards for the first time.
Donegal’s Rathmullan and Sligo’s Enniscrone failed to meet the Green Coast water quality standards, while Ballycastle in Co Mayo and Skerries in north Dublin did not apply to retain their 2014 Green Coast designations.
Minister for the Environment Alan Kelly, who presented at total of 144 awards at Ballinskelligs beach, Co Kerry, paid tribute to the “sterling efforts of local authorities, An Taisce and local communities” in ensuring that their beaches “meet the standards of excellence required for a Blue Flag or Green Coast award”.
An Taisce’s coastal programmes manager Annabel FitzGerald noted that those beaches and marinas which “achieved the accolade” had complied with “strict criteria relating to water quality, safety, facilities for visitors, beach management, environmental education and the provision of information”.
She also paid tribute to the volunteers involved in 440 “clean coast” groups, noting that over 500,000 pieces of litter and other items were removed from the marine environment during some 800 beach cleans last year.
     County,                 Beach.                             
AntrimPortrush (Mill) West
AntrimPortrush Whiterocks
ClareCappa Pier, Kilrush
ClareKilkee
ClareDoonbeg
ClareSpanish Point
ClareMiltown Malbay
ClareLahinch
ClareFanore, Ballyvaughan
ClareBallycuggeran, Killaloe
ClareMountshannon
CorkRedbarn, Pilmore
CorkGarrylucas, Ballinspittle
CorkGarretstown, Ballinspittle
CorkInchydoney, Clonakilty
CorkOwenahincha, Rosscarbery
CorkTragumna, Skibbereen
CorkBarleycove
DerryMagilligan (Benone), Limavady
DerryDownhill, Castlerock
DerryCastlehill
DerryPortstewart
DonegalBundoran
DonegalRossnowlagh
DonegalMurvagh, Laghy
DonegalFintra, Killybegs
DonegalNaran/Portnoo
DonegalCarrickfinn, Anagary
DonegalKillahoey, Dunfanaghy
DonegalMarblehill, Dunfanaghy
DonegalDownings, Rosguill Peninsula
DonegalMagherwarden/Portsalon, Fanad
DonegalLisfannon, Fahan
DonegalCuldaff
DonegalStroove
DownCrawfordsburn, Bangor
DownTyrella, Downpatrick
DownMurlough Beach, Newcastle
DownCranfield Bay, Kilkeel
DublinPortrane
DublinBalcarrick
DublinDonabate
DublinPortmarnock
DublinSeapoint
DublinKilliney
GalwayLoughrea Lake
GalwayTraught, Kinvara
GalwaySalthill
GalwaySilver Strand
GalwayTrá Mhór, Indreabhán
GalwayTrá an Dóilin, An Cheathrú Rua
GalwayCill Mhuirbhigh, Cill Rónáin, Aran
KerryDerrynane, Caherdaniel
KerryDerrynane
KerryBallinskelligs
KerryWhite Strand, Caherciveen
KerryKells, Caherciveen
KerryRossbeigh
KerryInch
KerryVentry
KerryMagherabeg, Castlegregory
KerryFenit
KerryBanna, Ardfert
KerryBallyheigue
KerryBallybunion North
KerryBallybunion South
LouthCarlingford, Templetown
LouthClogherhead
LouthPort, Clogherhead
MayoCarrowmore, Louisburg
MayoBertra, Murrisk
MayoClare Island harbour
MayoDooega, Achill Island
MayoKeel, Achill Island
MayoKeem, Achill Island
MayoDugort, Achill Island
MayoGolden Strand, Achill Island
MayoMullaghroe, Belmullet
MayoElly Bay, Belmullet
MayoRoss Killala, Belmullet
SligoRosses Point
WaterfordCounsellors’ Strand, Dunmore
WaterfordDunmore East
WaterfordTramore
WaterfordDungarvan
WaterfordClonea
WexfordCourtown
WexfordMorriscastle
WexfordBallinesker
WexfordCurracloe
WexfordRosslare
WicklowGreystones
WicklowArklow
WicklowBrittas Bay South

This new app could test the eyes of hundreds of people living in developing countries

   
A new app has been created to accurately test the eyes of people living in remote rural areas in developing coutries.
The Portable Eye Examination Kit (Peek) is designed for use anywhere in the world and doesn’t rely on large hardware or electricity supply for standard testing methods.
READ MORE: Here’s what Google has in store for you with its latest version of Android .
Peek has a series of apps inlcuding the Peek Acuity which determines how clearly a person sees.
It features a letter E on the screen in four different positions. The tester then swipes in the direction the patient thinks the arms of the E are facing.
The app was tested on 233 people in Kenya aged 55 and over and produced results that were as accurate as standard paper eye test charts or those in clinics.
Dr Andrew Bastawrous, who co-founded Peek, had the idea for the app when transporting heavy eye equipment to difficult-to-reach areas of Kenya. (PEEK)
He said: “With most of the world’s blind people living in low-income countries, it is vital we develop new tools to increase early detection and appropriate referral for treatment. Mobile phone use is now so widespread that it seemed to be an ideal platform.
“In this study we aimed to develop and validate a smartphone-based visual acuity test for eyesight which would work in challenging circumstances, such as rural Africa, but also provide reliable enough results to use in routine clinical practice in well-established healthcare systems.
“Our ultimate hope is that the accuracy and easy to use features of Peek will lead to more people receiving timely and appropriate treatment and be given the chance to see clearly again.” (PEEK)
Peek was developed by the Glasgow Centre for Ophthalmic research, the University of Strathclyde and the London School of Hygiene and Tropical Medicine, where Dr Bastawrous is a lecturer.

Less protein ‘key to longer life’

CUTTING DOWN ON PROTEIN AND UPPING CONSUMPTION OF CARBOHYDRATES MAY BE THE KEY TO LIVING A LONGER, HEALTHIER LIFE,

New research suggests.

  

                 Reduce              Consumption                  Increase

In tests on mice, changing the mix of protein and carbs produced the same benefits as reducing calorie consumption by 40%.

Previous research has shown that strict calorie restriction can improve metabolism and extend lifespan across a wide range of species. But such a drastic strategy would be challenging for most people and may harm health.
Eating smaller amounts of high quality protein and a lot of healthy carbohydrates might prove more practical for humans, scientists believe.
Good sources of protein include eggs, milk, white meat and soya. Consuming healthy carbohydrates means choosing foods such as fresh fruits and vegetables, whole grains and pulses, and avoiding refined sugar, white bread and pastries.
Researcher Dr Stephen Simpson, from the University of Sydney in Australia, said: “We’ve shown that when compared head-to-head, mice got the same benefits from a low protein, high carbohydrate diet as a 40% caloric restriction diet.
“Except for the fanatical few, no one can maintain a 40% caloric reduction in the long-term, and doing so can risk loss of bone mass, libido and fertility.”
The mice were observed for eight weeks as they ate a range of diets with different protein and carbohydrate ratios in conditions where food was restricted or provided at all times.
Low protein/high carbohydrate (LPHC) diets when food was always available delivered the same benefits as calorie restriction in terms of insulin activity, blood sugar and cholesterol levels, the scientists found.
Even though mice on LPHC diets ate more – increasing their food and energy intake by 25% to 30% – their metabolism was higher than that of calorie-restricted mice and they did not gain extra weight.
Calorie restriction did not provide any additional benefits for LPHC mice.
If the findings – published in the journal Cell Reports – apply to humans, adjusting protein and carbohydrate intake could lead to healthier ageing, said the researchers.
Dr Simpson added: “It still holds true that reducing food intake and body weight improves metabolic health and reduces the risk of diseases like Type 2 diabetes, obesity, and fatty liver disease.
“However, according to these mouse data and emerging human research, it appears that including modest intakes of high-quality protein and plenty of healthy carbohydrates in the diet will be beneficial for health as we age.”

Early humans migrated out of Africa through Egypt rather than Ethiopia, new study says

  
A study of present-day genomes of north-east Africans suggests the northern route through Egypt and the Sinai was more likely
Early humans migrated out of Africa more than 60,000 years ago through Egypt rather than crossing the shallow sea that separated Ethiopia from the Arabian Peninsula as some archaeologists have suggested, a study of the DNA of modern people has found.
Scientists have long argued about which of the two migratory routes the first humans took when they emerged from Africa to colonise the Middle East, Asia and other parts of the globe. Now a study of present-day genomes of north-east Africans suggests the northern route through Egypt and the Sinai was more likely.
The study analysed the genomes of 100 Egyptians and 125 Ethiopians and compared their DNA to people currently living in Eurasia and to other parts of Africa. It concluded that the ancient migratory route through the Sinai Peninsula has left its mark on the DNA of people living in Egypt today, scientists said.
Modern Egyptians show a greater genetic similarity than modern Ethiopians to present-day Eurasians which supports the idea that Egypt, and not Ethiopia, was the last stop on the African continent before early humans came out of Africa to colonise other parts of the world, they said.
“If people left Africa from the north then people who live there now should show the highest genetic similarity to Eurasians. If they left from the south through Ethiopia, then Ethiopians should show the highest similarity,” said Luca Pagani of the Wellcome Trust Sanger Institute in Cambridge, and lead author of the study published in the American Journal of Human Genetics.
“Two geographically plausible routes have been proposed: an exit through the current Egypt and Sinai, which is the northern route, or one through Ethiopia, the Bab el Mandeb strait, and the Arabian Peninsula, which is the southern route,” Dr Pagani said.
“In our research, we generated the first comprehensive set of unbiased genomic data from Northeast Africans and observed, after controlling for recent migrations, a higher genetic similarity between Egyptians than between Ethiopians and Eurasians – suggesting that Egypt not Ethiopia was the last stop,” he said.
For years it was believed that Ethiopia was the last stop before humans spread across the rest of the world
The researchers attempted to compensate for more recent migrations of people in the region between Eurasia and Africa, which must have occurred over the past few centuries, but still found a closer connection between modern-day Egyptians and Eurasians than between Ethiopians and Eurasians.
They also found that modern Egyptians were more similar genetically to modern east Africans than to west Africans, which supported the idea more recent human migrations were not interfering with the findings.
“The most exciting consequence of our results is that we draw back the veil that has been hiding an episode in the history of all Eurasians, improving the understanding of billions of people of their evolutionary history,” Dr Pagani said.
The study found that people outside of Africa split from the Egyptian genomes about 55,000 years ago, which the split from Ethiopian genomes occurred about 65,000 years ago, suggesting that Egypt was the last stop before emerging from Africa.
“It is exciting that, in our genomic era, the DNA of living people allows us to explore and understand events as ancient as 60,000 years ago,” Dr Pagani said.
Previous genetic studies in mitochondrial DNA, which is inherited down the maternal line, have suggested a migratory route that exited Africa from Ethiopia. However, Dr Pagani said that this work is not in conflict from the latest study as it is possible that some earlier migrations did occur across the strait of Bal el Mandeb to the Arabian Peninsula