exploding the common myths about which foods are good for us

Myth: Salt in your diet causes high blood pressure

In the 1940s, Walter Kempner, a researcher at Duke University, North Carolina, became famous for using salt restriction to treat people with high blood pressure. Later, studies confirmed that reducing salt could help reduce hypertension. But you don't have to avoid salt entirely, says Sara Stanner, of the Nutrition Society. "Adults need a small amount of sodium in their diet to maintain the body's fluid balance."

Average salt intakes have come down in recent years, mainly due to product reformulation. But it's still the case that many of us consume too much salt – around 9g a day instead of the maximum recommended dose of 6g per day – around 75 per cent of which is in processed foods such as soups, sauces, sandwiches and processed meat.

"People often think it's really bad to add salt into cooking or on to your plate, but that forms no more than 10 per cent of your total intake," says Stanner. "So you can get people who never have salt at their table, but have a very high salt intake, while others put salt on most meals, but have a lower intake."

Myth: Carbohydrates are bad for you

"Carbohydrate-rich foods are an ideal source of energy. They can also provide a lot of fibre and nutrients," says Sara Stanner. "Potatoes, for instance, are one of the best sources of vitamin C, yet potato consumption in the UK has fallen considerably."

One of the main reasons carbohydrates have fallen out of favour is that they are perceived to be fattening. "Foods high in carbohydrates have had a rough time in the past few years, thanks to the success of low-carb diets, such as the Atkins diet," explains Juliette Kellow.

"But there's no proof that carb-rich foods are more likely to make us gain weight than any other food. Ultimately, it's an excess of calories that makes us pile on the pounds – and it really doesn't matter where those extra calories come from. More often than not, it's the fat we add to carbs that boosts the calorie content, such as butter on toast, creamy sauces with pasta and frying potatoes to make chips."

Myth: Dairy products are fattening and unhealthy

In a study by the Curtin University of Technology in Perth, Australia, slimmers on low- calorie diets which included cheese, yoghurt and milk lost more weight than those on low-dairy diets. Those on the diet including dairy also had the least stomach fat, lower blood pressure and a significantly better chance of avoiding heart disease and diabetes.

Dairy products are packed with essential nutrients that help keep us healthy, says Juliette Kellow. "As well as being good sources of protein, zinc and some B vitamins, dairy products are packed with calcium, a mineral that helps to build strong, healthy bones – and the stronger the bones are, the less likely you'll be to suffer from osteoporosis in later life."

There are loads of low-fat versions of dairy, such as skimmed or semi-skimmed milk, low-fat yoghurts and reduced-fat cheeses, she says – and low-fat versions don't mean less calcium. "Skimmed and semi-skimmed milk actually contain slightly more calcium than full-fat milk."

Myth: Red meat is bad for you

Publishing what it called "the most authoritative ever report of bowel cancer risk" last year, the World Cancer Research Fund recommended that people limit their intake of red meat to 500g a week, or just over a pound in weight. The net result of such studies is always the same – people panic.

But 500g is roughly the equivalent of five or six medium portions of roast beef, lamb or pork. "Red meat is a valuable source of minerals and vitamins, particularly iron, and we know that large numbers of women have such low intakes of this nutrient that they're at risk of anaemia. There's no need for people to think, 'I should be eating fish' when they have a steak,' provided they eat it in moderation," says Sarah Schenker.

Another myth about red meat is that it's high in fat, says Juliette Kellow, dietitian and advisor to Weight Loss Resources. "Thanks to modern breeding programmes and new trimming techniques, red meat is now leaner than ever.

Processed meat of all kinds, however, should be avoided.

Myth: Fresh is always better than frozen

Frozen fruit and vegetables can be more healthy than fresh. "Research shows that freezing vegetables such as peas as soon as they're picked – when they are at their nutritional peak – means they retain higher levels of vitamins, particularly vitamin C," says Sarah Schenker. "Once frozen, the deterioration process stops, locking in goodness. The fresh variety often travel long distances and sit on grocery shelves and along the way, heat, air, water and time can lead to a significant loss of nutrients."

Frozen or canned fruits and vegetables can also be as nutritious as fresh ones, if not more so. Again, they are often packaged within hours of being picked, retaining their nutritional value. "Always check salt and sugar levels though by comparing labels," says Sarah Schenker, of the British Dietitic Association. Even dried fruit can be healthier than fresh. "When you eat dried fruit you usually eat more than the fresh equivalent – for instance six dried apricots instead of three fresh ones. This is more calorific but you get a bigger amount of nutrients," says Schenker.

Myth: Soy eases menopausal problems

For years, the fact that Asian women have fewer menopausal symptoms has been attributed to high levels of soy in their diet. Soy products such as tofu contain natural plant oestrogens and there have been increasing claims that these might help women going through the menopause whose own oestrogen levels are dwindling.

But a University of Miami study has found that soy does nothing to abate hot flushes and bone-density loss. In fact, the women given soy appeared to experience more hot flushes than those given a placebo.

Experts including Dr Malcolm Whitehead, a menopause expert at King's College Hospital in London, aren't surprised. "In my clinical experience, women say this doesn't work for them," he says, adding that HRT is a safe and effective treatment for most women.

Others point to previous studies showing that soy can work, but the British Dietetic Association's Sarah Schenker, says, "This research has always been weak. People got excited about those early small studies, but the more research that was done, the more doubts appeared."

Myth: Brown bread is better for you than white

A darker loaf of bread does not necessarily mean it's made with whole grains – it could simply contain caramel colouring or such a small amount of whole wheat that its nutritional benefits are no different to white bread. "The real health benefits come from eating wholemeal bread instead of white," says Sarah Schenker.

Wholemeal is made from flour containing all the goodness of wheat grains. The outer husk has not been removed, so the resulting bread is much richer in fibre, protein and vitamins B1, B2, niacin, B6, folic acid and biotin. Brown bread, in contrast, is made from finely milled wheat, from which the bran has been extracted.

Look for the words "whole grain" or "100% whole wheat" on packaging and ensure the first ingredient listed is whole wheat, oats, whole rye, whole grain corn, barley, quinoa, buckwheat or brown rice. Seeded bread is even better, since it contains even more vitamins, minerals and healthy fats.

Myth: Everyone needs a lot of protein

Protein is essential for growth and development, but experts agree that most people eat far too much of it. "The Department of Health recommends that protein should make up around 10-15 per cent of your daily diet – that's around 55g for men and 45g for women," dietitian Azmina Govindji says. "Yet, according to the British Nutrition Foundation, men are probably munching their way through an average of 88g and women around 64g."

So what's fuelling this notion that we need so much? "Some diets, such as the Atkins diet, advocate speedy weight loss on cutting the carbs and piling on the proteins", Govindji says.

Another contributory factor is that in the past, it was believed nobody could eat too much protein. In the early 1900s, people were told to eat well over 100g a day and in the 1950s, health-conscious people were encouraged to boost their protein intake. But high protein can put a strain on liver and kidneys and other bodily systems.

Mike Tyson has for the first time revealed his lowest point ever in a searingly candid interview.

Once known as the ‘baddest man on the planet’, his life has taken more than a few dark twists and turns.

But now Mike Tyson has for the first time revealed his lowest point ever in a searingly candid interview.

The former heavyweight champion said that back in 2009 he was in a hotel room with seven prostitutes, a morphine drip in his arm, a pile of cocaine and a bottle of cognac when he began to feel paranoid.

Candid: The former world champion gave his most honest interview yet - revealing the drug-fuelled night that made him turn his life around and get clean and sober

Convinced the women were trying to steal from him he started beating them up and threw them out - to stop them from 'taking his soul'.

 

 Tyson said: ‘That’s when I realised it wasn’t just demons - it was the devil himself.

‘It was the lowest point of a very low life, but it was my own knockout punch to clean up life, get whole, get well - and I haven’t done anything in three years now. 

‘I’m clean. I’m sober.’

Tyson’s recently swapped the boxing ring for the cabaret stage in a six night comedy show at the MGM Grand Casino in Las Vegas, where some of his biggest fights took place.

World Champion: Mike Tyson lands the knockout punch to the jaw of challenger Larry Holmes during fourth round of the World Heavyweight Championship in Atlantic City 1988

 

In an interview with Las Vegas Weekly to promote the show, he was asked to talk about the moment he realised he had to turn his life around.

Tyson, 45 said: ‘Laying in bed in a hotel room - I try never to be alone, even if it’s a prostitute, a dog. 

‘This is really dark. I am in my hotel suite, I’ve got seven women there, and I have a morphine drip, and I had my cocaine, and I had my (Viagra like pill) Cialis, I had my marijuana, I had the Hennessy, and I am at my lowest point because I got paranoid and I thought these women were trying to rob me and set me up. 

‘I started beating them. I was in a dark place. There was a purpose, though, because I didn’t want to give them any more of my soul.

‘So this is my devil, this is where I am, I am locked up alone. There is nobody there telling me that I’m doing too much. 

Troubled: Tyson's first marriage to actress Robin Givens fell apart amid allegations of him being violent - he is now married for the third time

 

Mug shot: In 1992 Tyson was jailed for raping Desiree Washington - a beauty pageant contestant - he was released from prison after three years

‘That is the devil, he won. I kicked them all out. So that was my lowest point. Oh, man. I am just very grateful to be here - my heart should have blown apart. I was sweating wide awake. No more cocaine. No more. Three years clean.’

In his turbulent life Tyson has been married three times, fathered eight children and became the youngest heavyweight champion the world has ever seen at just 20.

But fame ruined him and his troubled upbringing - his mother was a prostitute and he never knew his pimp father - came back to haunt him.

In the interview he claimed to have earned $300million in winnings but admitted that he was so bad with money he was ‘forced to live paycheck to paycheck’.

In 1992, three years after his first marriage to actress Robin Givens fell apart, he was jailed for six years for raping Desiree Washington, a contestant in the Miss Black America pageant.

Released having served three years, he fought Evander Holyfield in the fight that became one of the most notorious bouts in boxing history when he bit part of his opponent’s ear off.

Reflecting on his life Tyson told Las Vegas Weekly that he was now the happiest he has ever been, and is just trying to be a good husband to his third wife, and a good father to his children.

Tyson said: ‘In order to wear the crown, you have to have a miserable life, and that is the one that inherits the crown. 

‘I don’t know, you have to go from the worst to reach the best. I’m just that extreme type of person. That is who I am, the guy that has no limits.’

EU condemns Repsol state seizure

 The European Parliament has passed a resolution condemning a nationalisation that has strained relations between Spain and Argentina. Argentina has nationalised YPF, wiping out the Spanish firm Repsol's controlling-stake in the oil firm. The resolution asks the European Commission to consider a "partial suspension" of tariffs that benefit Argentine exports into the EU. Shares in Repsol has another decline, falling 2.3% on Friday. Over the week, Repsol stock has lost almost a fifth of its value. MEPs in the European Parliament said the institution "deplores" the decision taken by Argentina and describes it as an "attack on the exercise of free enterprise". Decisions such as that taken by the Argentine authorities "can put a strain on the climate of understanding and friendship needed to reach" a trade agreement between a South American bloc and the EU, it said. The resolution, which is non-binding, received 458 votes in favour, 71 against and 16 abstentions. 'Not valid' It also emerged that Repsol may be obliged to buy a minority shareholder's YPF stake if it ever lost majority control, which Repsol denied. Twenty-five percent of YPF is owned by Argentina's Eskenazi family through its firm, Peterson. Continue reading the main story Nationalising YPF Spain's Repsol has hitherto owned 57.4% of shares with 25.5% belonging to Argentina's Petersen, 0.02% to the Argentine government and 17% traded on stock exchanges The Argentine government proposes to seize 51% of the shares, all of which will be taken from Repsol's stake, leaving the Spanish firm with 6.4% The expropriated shares will in turn be divided between the Argentine government and provincial governors Following the expropriation, Petersen will retain its 25.5% stake and 17% of the shares will continue to be traded Argentina's risky energy seizure According to regulator filings of a 2008 agreement, Repsol must "maintain directly or indirectly through controlled companies an ownership interest greater than or equal to 50.1%". If it does not, Repsol is obliged to buy back the loans used to secure the Eskenazis' shares. But Repsol told the BBC that the expropriation of its stake in YPF had invalidated the agreement. "The agreement is not valid under Spanish law in these conditions," said Kristian Rix, a Repsol spokesman. "The law is unequivocal, there is no debate." Trade war brewing? Spain has threatened retaliation against Argentina over the forced nationalisation of oil firm YPF, raising the prospects of a trade war between the nations. Spanish Trade Secretary Jaime Garcia Legaz said the European Union would intervene over Argentina's seizure of YPF. Argentina is taking over 51% of YPF, wiping out Repsol's 57.4% majority stake. The move has wide support in Argentina but has provoked outrage in Spain. Spain's Foreign Minister Jose Manuel Garcia-Margallo said US Secretary of State Hillary Clinton had also offered support. Repsol has said it wants around $10bn (£6.2bn) for its stake in YPF, but Argentina has said it does not accept that valuation. YPF, Argentina's biggest oil company, was privatised in 1993. Last year it announced huge new finds of shale oil and gas.

Hacking scandal: the net tightens on the Murdochs

 Rupert Murdoch's grip on his media empire was dramatically challenged yesterday after his company was labelled a "toxic shadow state" which launched a dirty tricks campaign against MPs and now faces a salvo of phone-hacking claims in the United States. On a tumultuous day for the media mogul, the lawyer who brought the first damages claims against the News of the World in Britain said he had uncovered new allegations of the use of "dark arts" by News Corp in America and was ready to file at least three phone-hacking lawsuits in the company's backyard. The sense of a legal net tightening around Mr Murdoch and News Corp was heightened by the announcement that he and his son James will testify separately next week before the Leveson Inquiry into press standards during three days of what is likely to be uncomfortable scrutiny of alleged widespread criminality in their British tabloid newspapers. In a separate development, the royal editor of The Sun became the latest journalist on the paper to be arrested on suspicion of making corrupt payments to public officials. The arrest coincided with the publication of an incendiary book on the scandal which levelled new accusations that the NOTW set out on an extraordinary campaign of intimidation of MPs to try to blunt their investigations into its alleged law breaking. Last night senior MPs called for News International (NI) to be investigated by the Commons for potential contempt of Parliament over the claims that members of the House of Commons Culture, Media and Sport Select Committee were targeted by attempts to dig dirt on their private lives. Dial M for Murdoch, written by the Labour MP Tom Watson and The Independent's Martin Hickman, also alleges that: l Rebekah Brooks, the former chief executive of NI, was bugged in her own office shortly before she resigned last summer over the phone hacking of Milly Dowler, the murdered schoolgirl. l On his release from prison, Glenn Mulcaire, the convicted NOTW hacker, allegedly was contracted to give security advice to a private security company, Quest, whose chairman is Lord Stevens, a former Commissioner of the Metropolitan Police. l NI intermediaries approached Mr Watson with a "deal" to "give him" former NOTW editor and Downing Street press chief Andy Coulson but that Ms Brooks was "sacred". NI, which runs Mr Murdoch's British newspapers, said it had no comment to make on the book. At a packed Westminster press conference, Mr Watson, who is a member of the Culture, Media and Sport committee, said the claim that the NOTW set out in 2009 to undermine the MPs investigating it came from Neville Thurlbeck, the NOTW's former chief reporter. In the book, Mr Thurlbeck, who has been arrested in connection with phone hacking, says: "An edict came down... and it was find out every single thing you can about every single member: who was gay, who had affairs, anything we can use." Mr Thurlbeck told The Independent last night that the order to target the MPs, which involved assigning two politicians each to a group of six reporters, had not originated from inside the paper but instead came from "elsewhere inside News International". He insisted that NOTW staff had been reluctant and there was a "degree of procrastination" before the plan was "suddenly and unexpectedly halted about 10 days later". Mr Watson, who has received an apology from NI after he was placed under surveillance, said he believed the campaign was nonetheless successful and had contributed to a decision by the media committee not to demand that Ms Brooks give evidence to it in 2010. He added: "Parliament was, in effect, intimidated. News International thought they could do this, that they could get away with it, that no one could touch them; and they actually did it, and it worked." Labelling News Corp a "toxic institution", he added: "We conclude that the web of influence which News Corporation spun in Britain, which effectively bent politicians, police and many others in public life to its will, amounted to a shadow state." Former Plaid Cymru MP Adam Price, who is gay and was a member of the DCMS committee, is described in the book as having been warned by a Conservative colleague that their private lives would be raked over if they called Ms Brooks to give evidence – "effectively they would delve into our personal lives in order to punish us". Hours after publication of the book, Mark Lewis, the lawyer who has doggedly pursued hacking claims, told a press conference in New York that he was investigating allegations of impropriety at Mr Murdoch's US media companies, including Fox News. He said a high-profile trip to America to prepare claims on behalf of victims whose phones were allegedly hacked on US soil had generated a slew of new allegations about wider use of "dark arts" to obtain private information. He said: "The investigation in the UK began with one claim by one client and look where it is now. While it starts in America with three cases, it seems likely it might end up with more." The allegations will provide an awkward backdrop for the Murdochs to their appearances before the Leveson Inquiry. Rupert Murdoch, who is the first witness before the inquiry to be scheduled for two days of testimony, will be questioned about practices in his British newspapers and whether he had knowledge of those activities. Chris Bryant last night confirmed that he would be asking Parliament to investigate the claims that NI carried out targeted intimidation. Royal editor of The Sun arrested The royal editor of The Sun was arrested yesterday after News Corp handed over information to detectives investigating alleged illegal payments to public officials. Duncan Larcombe, 36, who had previously worked as the newspaper's defence editor, was arrested during an early morning raid at his home in Kent on suspicion of conspiracy to corrupt and conspiracy to cause misconduct in a public office. Officers from Scotland Yard's Operation Elveden also arrested a 42-year-old former member of the armed forces and a woman, 38, at their home in Lancashire. All three were later released on bail. Mr Larcombe was the paper's royal correspondent from 2005 to 2009 before being appointed defence editor for 14 months. He returned to the royal beat last year and led the newspaper's coverage of the wedding of Kate Middleton and Prince William. He was the second Sun defence editor to be arrested during the police inquiry.

France and Germany want to suspend the Shengen Agreement

They say they want a temporary suspension while the crisis continues. Spain will being introducing border restrictions during the European Central Bank meeting in Barcelona at the start of May.Angela Merkel and Nicolás Sarkozy - The Interior Ministers of France and Germany have written a joint letter in which they call for the reform of, and ‘temporary suspension’ of the Schengen agreement which allows for the free movement between most member states of the EU. They say the change is necessary ‘to control the massive flow of immigrants’. The call comes just ahead of the 25th anniversary of the treaty this coming Monday, although many countries signed up in March 1995. France and Germany consider that a ‘temporary suspension’ is needed during the crisis, and Paris and Berlin speak of ‘provisional’ closure of frontiers, and only when a country in the Schengen space cannot control the flow of immigrants. They say they will give the details to their European partners at the next conference. Meanwhile Spain has announced the suspension of the Schengen Treaty and the re-establishing of frontier controls with France ahead of the European Central Bank meeting which is to be held in Barcelona on May 3. It has not yet been decided how long the border restriction will remain in place, but say it will allow the authorities to act if there is ‘a serious threat to public order or interior security’. The measure will only affect the frontiers between Spain and France from the Basque Country to Cataluña. Reports indicate that it was the Catalan Government to step up the controls in the face of possible disturbances and the arrival of anti-system protestors from other countries in Europe.

British police arrested three people, including the royal editor of Rupert Murdoch's Sun tabloid

British police arrested three people, including the royal editor of Rupert Murdoch's Sun tabloid, a source familiar with the situation said, in an escalation of a long-running phone hacking scandal which reaches into Britain's political establishment.

Thursday's arrests and the fact they stemmed from information given to the police by Murdoch's company itself is likely to reignite tensions within the media group, just days before parliament gives its verdict on how the culture of illegality came about.

Next week Rupert Murdoch and son James will also appear before a judicial inquiry to answer questions over the conduct of the press, which will focus on the close ties between Murdoch, his executives and the political establishment.

James Murdoch will appear in court room 73 at the Royal Courts of Justice on Tuesday while lawyers at the inquiry have cleared a day and a half to grill the 81-year-old Rupert on Wednesday and Thursday.

"This was always going to be an important six weeks in this affair, with the Murdochs and politicians going before the Leveson judicial inquiry, but it will be exacerbated by the arrests and the imminent committee report," said Steven Barnett, communications professor at the University of Westminster.

Police made the arrests one day after prosecutors confirmed they had started to examine the police case against four journalists and seven others to establish whether they should be charged with a range of offences including perverting the course of justice.

Press reports have speculated that one of those named in the files is Rebekah Brooks, a former editor of the News of the World and Sun tabloids and a close friend of both Murdochs and Prime Minister David Cameron.

Brooks has been arrested twice, once for corruption and intercepting communications, and more recently for perverting the course of justice, along with her husband, Charlie Brooks.

The three arrested on Thursday were detained at dawn and questioned over inappropriate payments made to police and public officials.

The source familiar with the situation said one of those was Duncan Larcombe, royal editor and a former defence correspondent at the Sun, Britain's biggest selling daily newspaper.

A spokeswoman for Murdoch's British newspaper arm News International confirmed that one of those arrested was a Sun journalist but declined to give further details.

Larcombe was previously a defence correspondent at the Sun and another person arrested on Thursday was described by police as a 42-year-old former member of the armed forces. A woman aged 38 has also been arrested on suspicion of aiding and abetting misconduct in a public office.

ROUTINE HACKING

Murdoch's British newspaper arm has been rocked in the last year by allegations that journalists at the Sun's sister title, the News of the World, had routinely hacked into phones to generate salacious front-page stories.

The police investigation, which forced the closure of the 168-year-old News of the World, has since moved on to the Sun newspaper and whether its journalists paid police and public officials for stories.

While damaging the reputation of Murdoch, the intense spotlight has also revealed the extremely close links he and his executives have with politicians and senior police officers, embarrassing many with tales of horse rides and Christmas drinks between the upper echelons of Murdoch executives and politicians.

Police said the latest arrests were prompted by information provided by the Management and Standards Committee, a small team set up by Murdoch's News Corp to co-operate closely with the police in a move that has infuriated newspaper staff.

The 81-year-old Murdoch was forced to travel to London in February to reassure journalists of his commitment to the Sun after a string of earlier arrests caused a showdown at the paper by staff who felt they had been abandoned by their management.

Since then, the Sun has launched a Sunday version and both the Sun and Murdoch's Times newspaper have noticeably hardened their position towards the government, which turned on Murdoch at the height of the hacking scandal last year.

That antagonism is likely to be exacerbated in the coming weeks when the parliamentary select committee, which summoned James and Rupert Murdoch at the height of the scandal last year, publishes its findings.

The committee investigated allegations of phone hacking after they first surfaced in 2006 and it has since looked at whether it was misled in its initial inquiry by a host of News International executives who pleaded innocence.

Paul Farrelly, a leading member of the committee, told Reuters they hoped to publish the long-awaited report by May 1.

Tom Watson, a member of the committee who has campaigned against Murdoch, told reporters he thought News Corp had become a toxic institution which operated like a shadow state

Phone data shows romance 'driven by women'

 

A study of mobile phone calls suggests that women call their spouse more than any other person. That changes as their daughters become old enough to have children, after which they become the most important person in their lives. The study has been published in the journal Scientific Reports. It also shows that men call their spouse most often for the first seven years of their relationship. They then shift their focus to other friends. The results come from an analysis of the texts of mobile phone calls of three million people. According to the study's co-author, Professor Robin Dunbar of Oxford University, UK, the investigation shows that pair-bonding is much more important to women than men. "It's the first really strong evidence that romantic relationships are driven by women," he told BBC News. "It's they who make the decision and once they have made their mind up, they just go for the poor bloke until he keels over and gives in!" But the data shows that women start to switch the preference of their best friend from about the mid-30s, and by the age of 45 a woman of a generation younger becomes the "new best friend", according to Professor Dunbar. Continue reading the main story “ Start Quote Human societies are moving back to a matriarchy” Prof Robin Dunbar Oxford University "What seems to happen is that women push the 'old man' out to become their second best friend, and he gets called much less often and all her attention is focussed on her daughters just at the point at which you are likely to see grandchildren arriving," he says. Prof Dunbar also claims that the findings suggest that human societies are moving away from a patriarchy back to a matriarchy. The aim of the project was to find out how close, intimate relationships vary over a lifetime. This kind of anthropological study is normally very difficult to do because it is hard for researchers to get such a big picture of people's lives. But by looking at an at an extremely large mobile phone database, they were able to track these changes extremely accurately. They had access to the age and sex of the callers, who between them made three billion calls and half a billion texts over a period of seven months. Intensely focussed The team wanted to find out how the gender preference of best friends, as defined by the frequency of the calling, changed over the course of a lifetime and differed between men and women. They found that men tend to choose a woman the same age as themselves - which the researchers presumed to be their girlfriend or wife - as a best friend much later in life than women do, and for a much shorter time. This occurs when they are in their early-30s, possibly during courtship, and stops after seven years or so. Women, however, choose a man of a similar age to be their best friend from the age of 20. He remains for about 15 years, after which time he's replaced by a daughter. The pendulum between the two sexes is swinging back towards women, says Prof Dunbar The researchers say that a woman's social world is intensely focussed a on one individual and will shift as a result of reproductive interests from being the mate to children and grandchildren. According to Prof Dunbar, the data suggests that "at root the important relationships are those between women and not those between men". "Men's relationships are too casual. They often function at a high level in a political sense, of course; but at the end of the day, the structure of society is driven by women, which is exactly what we see in primates," he explains. Many anthropologists argue that most human societies are patriarchal on the basis that in most communities men stay where they are born whereas the wives move. But Professor Dunbar and his colleagues are arguing that this only occurs in agriculturally based societies. "If you look at hunter-gatherers and you look at modern humans in modern post-industrial societies, we are much more matriarchal. It's almost as if the pendulum between the two sexes, power-wise, is swinging (back) as we move away from agriculture toward a knowledge-based economy," he says.

Secret Service scandal sheds light on sex tourism in Latin America

Type in "sex tourism" and "Brazil" in Google, and the first site that comes up is not a news report or academic study, but advice on going rates and how to hire prostitutes. But ahead of the 2014 World Cup and 2016 Olympics, officials are starting to clamp down on the country's image as a haven for sex tourism. Brazil's Tourism Ministry recently said it identified more than 2,000 sites advertising the South American giant's sex industry, many of them hosted in the US. To counter the reputation, the tourism ministry has stepped up efforts to advertise Brazil's natural beauties like beaches and the Amazon, instead of bodies for sale. And they have circulated information reminding visitors that sexual exploitation of minors is a crime.  Brazil's preventive efforts seem more crucial than ever after the scandal in Cartagena, Colombia, during the Sixth Summit of the Americas last weekend. Some 11 US Secret Service agents were sent home for allegedly hiring prostitutes in the steamy colonial city, also a major destination for sex tourism.  “Large events create an obvious clientele and traffickers recognize an opportunity to make money,” says Heather Smith-Cannoy, who teaches international relations at Lewis & Clark College in Portland, Oregon. “I think that in many places around the world there is a 'boys will be boys' attitude about the patronizing of prostitutes," Ms. Smith-Cannoy says. But when considering the combination of large profits for traffickers, and pimps or hustlers, and a relaxed cultural attitude about visiting prostitutes "we can begin to understand both the supply and the demand side of this industry,” says Smith-Cannoy. The trafficking–tourism link Sex “tourism" is nothing new. By some accounts it dates back to the 15th century, with Columbus's arrival to the Americas. As the middle class grew in industrialized nations, and the opportunities to travel with it, the formal industry was developed.  Prostitution is tolerated to varying degrees in Latin America, but it is the human trafficking associated with sex tourism, especially that of minors, that alarms officials most. (The case of Cartagena did not involve minors.) According to the Coalition Against Trafficking of Women and Girls in Latin America and the Caribbean (CATW-LAC), 500,000 women and girls from Latin America and the Caribbean are sexually exploited each year. Not all prostitution involves sex trafficking, a multibillion dollar industry, but the nongovernmental organization World Vision estimates that up to a quarter of women in prostitution have been trafficked.  At the same time, the majority of human trafficking victims — 79 percent — are brought into the sex trade, according to the United Nations. Countries in Asia, notably Thailand, have long been at the center of the problem, but Latin America is starting to play a larger role. “While most trafficking victims still appear to originate from South and Southeast Asia or the former Soviet Union, human trafficking is also a growing problem in Latin America,” writes Clare Ribando Seelke in a 2012 Congressional Research Service report. Poverty, displacement from rural areas, and increased demand for prostitution all play a role in the growth of sexual exploitation, says Humberto Rodriguez, the communication officer of Fundacion Renacer, a Colombia-based group that combats the sexual exploitation of youths in the country. Anywhere the tourism industry grows, he says, so does the opportunity for sexual tourism. 'Not enough is being done' Within sex tourism, the exploitation of children is the biggest concern.  According to the US State Department 2011 report on the trafficking of persons, Brazil, Costa Rica, the Dominican Republic, and Nicaragua all have significant child sex tourist industries. Colombia, it says, is also “a destination for foreign child sex tourists from the United States and Europe, particularly to coastal cities such as Cartagena and Barranquilla.” Countries around the globe have addressed the problem of human trafficking in general since the UN Protocol to Prevent, Suppress, and Punish Trafficking in Persons, Especially Women and Children, was adopted in 2000, but many say not enough is being done. The US State Department assesses efforts around the globe to combat human trafficking. In 2010, 80 percent of countries in South America were placed on the Tier 2 list, which means they were not fully complying with the US Trafficking Victims Protection Act, while 60 percent of countries in Central America and the Caribbean were on the Tier 2 Watch List. Cuba fell to the lowest level of cooperation, Tier 3. The State Department says that prostitution of children over 16 is legal in Cuba, leaving those over the legal age vulnerable to commercial sexual exploitation. Venezuela fell to Tier 3 in the 2011 report. Colombia sits on the Tier 1 list, and while the case of the US Secret Service agents does not fall into Fundacion Renacer's work — as it did not involve children — Mr. Rodriguez says the case may not have generated so much attention in the past. “People are paying attention to it now,” says Rodriguez. Through their work and an international certification program called The Code, which brings tourism operators into the fight to prevent the use of children in sex tourism, society in general is more aware of prostitution, he says. Efforts like these are particularly important as countries become hosts to big events like the Summit of the Americas, or as crises occur.  An increased demand for prostitution increases human sex trafficking rings, says Cannoy-Smith. She and a co-author have researched the impact of UN peacekeeping forces in Kosovo, Haiti, and Sierra Leone on trafficking. “When the UN intervenes in civil conflicts, the peacekeepers themselves have often been linked to running and patronizing trafficking rings,” Smith-Cannoy says. “Again, I think that poverty, desperation, the specter of large profits, and relaxed cultural attitudes make these dynamics possible.”

Sex Robots Will Revolutionize Sex Tourism,

 

They don't spread disease and they can't be sold into sex slavery. Those are just two of the advantages of robot prostitutes, which will be edging out their human competition in the sex tourism market by the year 2050, according to an article published in the journal Futures. The Dominion Post, which found the study, writes that sex tourists will shell out about $10,000 Euros for services ranging from massages and lap dances to intercourse, according to the article. The researchers lay out why this scenario will be the future of sex tourism: Human trafficking, sexual transmitted diseases, beauty and physical perfection, pleasure for sex toys, emotional connection to robots and the importance of sex in Amsterdam are all driving forces. But some are not so sure that robots will be replacing female sex workers any time soon. CBS Las Vegas spoke to Dennis Hof, owner of the Moonlite Bunny Ranch in Carson City, Nev. “Those Australian researchers ought to come to the Bunny Ranch to see what real American sex is like – there’s no way to duplicate it,” Hof told CBS Las Vegas. “At the Bunny Ranch, we say ‘it’s not just the sex, it’s an adventure’ – and often times it’s more about the adventure than it is the sex.”

Diddy tops hip-hop rich list

Rap mogul and entrepreneur Sean 'Diddy' Combs has topped Forbes magazine's annual hip-hop rich list. The star is worth $550 million, according to the publication. New dad Jay-Z comes in second with an estimated $460 million fortune. Coachella festival headliner Dr. Dre, Bryan 'Birdman' Williams and 50 Cent round out the top five.