Sex is the key to longer living

Sex - we're so ohhh-ver it!

At least that's what 105-year-old Clara Meadmore reckons.

Forget plenty of exercise, a strong family history or a diet of oily fish, fruit and veg.

The thing she credits for her lengthy life is men – or rather, a distinct lack of them.

The elderly Scot has gone without sex her entire life, claiming the hassle-free existence has given her a distinct advantage in staying fit and well.

But can this be true?

Well, according to sexperts, Claire's abstinence could have the opposite effect.

Just check up our round-up of reasons why sex could save your life.

1) Sex keeps us fit

It’s an age-old notion, but sweating it out in the bedroom really can give you a full-body workout.

The average lovemaking session burns between 50 and 100 calories.

That means that having sex three times a week burns 7500 calories per year, the equivalent of jogging 75 miles.

And it isn’t just the thigh and arm muscles that get a full workout when you treat your man in the bedroom.

Sex tones and conditions the muscles of the pelvic floor too.

These muscles play a vital function when it comes to good posture, straighter back and flatter tummies.

2) Sex works as a painkiller

Some women may use the 'headache' excuse when they don’t feel up to a session, but in reality, lovemaking itself can help to relieve pain.

According to a recent study, women who brought themselves to orgasm regularly saw their pain tolerance threshold shortly afterwards increased by 75 per cent.

This may happen because regular orgasms help the release of Oxytocin; a natural chemical in the body that can work to relieve pain by releasing sedative endorphins.

3) Sex improves our mood

So it’s pretty obvious that writhing around in perfect pleasure will perk you up, but other studies show that sex can improve our mood in different ways.

Firstly sex, like exercise, can improve our mood by releasing endorphins – giving us that 'runner’s high' for hours after lovemaking.

And a recent study goes so far as to suggest that semen itself may act as an antidepressant.

Females in the US study who were having sex regularly with the partners without a condom, had fewer signs of depression than women who weren’t having sex at all.

4) Sex is good for our health

So, sex makes you happier and a happy disposition has been proven to help keep your body healthy.

But recent studies even suggest that serious conditions, like high blood pressure, can be cured between the sheets.

One study found that women who ingested semen during sex had a lower risk of preeclampsia, the dangerously high blood pressure that sometimes accompanies pregnancy.

Other studies show that sex lowers blood pressure, and reduces the incidence of strokes because of its stress-relieving ability.

And lovemaking can also help to prevent cancer.

Recently The Journal of American Medical Association recently reported that high ejaculation frequency was related to decreased risk of total prostate cancer.

5) Sex is fun – enough said

6) Sex boosts oestrogen

Dr Winnifred Cutler, a specialist in behavioural endocrinology and director of the Athena Institute for Women's Wellness in Pennsylvania found that women who enjoyed regular weekly sex with a man had significantly higher levels of oestrogen in their blood than women who abstained.

The benefits of oestrogen include lowering bad cholesterol, better bone density and supple skin.

7) Sex makes us brainier

It has been suggested that women can raise their IQ with every orgasm that they experience.

Scientists found that the moment of orgasm causes the speed of blood circulation to reach its maximum. This means oxygen-enriched blood reaches organs, including the brain, very quickly.

Healthy MORAL sex was planned by God for our benefit in every way. It is physically, mentally and morally good for us and marriage between a men and women was ordained by our creator. It's not just for having babies!

Newly Diagnosed People With Diabetes See a $4,200 Increase in Their Annual Medical Expenses

People who have been newly diagnosed with diabetes will spend substantially more in the first year on medical costs than their non-diabetic counterparts-an average of $4,174 for a 50-year-old-according to RTI International, a non-profit research institute in North Carolina.


Newly Diagnosed People With Diabetes See a $4,200 Increase in Their Annual Medical Expenses

Incidence of Diabetes in Postmenopausal Women Not Reduced By a Low-fat Diet

Next week we'll publish a great article written by Dr. Richard Bernstein. MD. Dr. Bernstein is a long-term proponent of paying more attention to carbs rather than fats (though he certainly doesn't advocate that you can have all the fats you want!) While Dr. Bernstein has been telling us about the benefits of low carb for over 30 years, there is still much skepticism about his (and many other's-Gary Taubes, anyone?) low carb results. The establishment has been slow to be convinced, despite the many research trials that back up their findings.

Incidence of Diabetes in Postmenopausal Women Not Reduced By a Low-fat Diet

A Father of A Child with Type 1 Warnings

A Father of A Child with Type 1 Child Warns: Be Prepared for Hypoglycemia

My daughter Lauren was five days shy of her twelfth birthday when she was diagnosed with type 1. We were blessed with a child who could and did take the lead in her recovery and care. She never had any "teen diabetic rebellion" and never adopted a "why me?" mentality. Her health has been great, and her last A1c was 6.7%. With all the hormonal changes that can affect a teenage girl's body and thus change her insulin requirements, Lauren has always stayed on top of her care and never lost her fantastic personality.

Insomnia drug helps jet-lag, shift-work troubles

WASHINGTON (Reuters) - An insomnia drug that helps the body produce more of the sleep hormone melatonin may improve sleep for jet-lagged travelers and shift workers, researchers reported on Monday.

Maryland-based Vanda Pharmaceuticals Inc. reported on two studies of its drug tasimelteon, also known as VEC-162, that showed it helped patients sleep longer and more deeply than a placebo.

They said that people with so-called circadian rhythm disorders could be helped. These disorders are common causes of insomnia that affect millions of people whose activities are out of sync with their internal body clocks.

These disorders entail persistent sleep disturbances, insomnia when trying to sleep and excessive sleepiness while trying to remain awake, the researchers said.

"...Tasimelteon has the potential for the treatment of patients with transient insomnia associated with circadian rhythm sleep disorders, including people affected by jet lag, or those who work at night, and early-riser workers," they wrote in their report, published in the Lancet medical journal.

Dr. Shantha Rajaratnam of Brigham and Women's Hospital and Harvard Medical School in Boston and colleagues, working with the company, did both Phase II and Phase III trials of the drug, aiming to show it is safe and works.

Volunteers slept in labs and were tested using devices known as polysomnographs, which measure sleep activity.

Patients given tasimelteon fell asleep faster, had better sleep and woke up faster, they reported. The drug did not cause any more side-effects than a placebo, they noted.

Melatonin can fight jet lag too but over-the-counter melatonin products are not regulated, they pointed out, and have not been consistently shown to help treat jet lag and other sleep disorders.

The market is potentially large. The study quoted U.S. labor statistics as finding that about 20 percent of the workforce or about 19.7 million U.S. workers are early risers who start work between 2:30 a.m. and 7 a.m.

"Most of these people probably experience chronic sleep restriction because they are unable to initiate and maintain sleep when they attempt to sleep in the early or late evening hours. Tasimelteon might alleviate this problem by advancing the sleep-wake cycle, by providing a direct sleep-promoting effect, or both," they wrote.

In a commentary, Dr. Daniel Cardinali of the University of Buenos Aires and Dr Diego Golombek, National University of Quilmes in Argentina, noted that drugs such as valium can be addictive.

"Shift-workers, airline crew, tourists, football teams, and many others will welcome the results of Shantha Rajaratnam and colleagues' study in The Lancet today," they wrote.

(Reporting by Maggie Fox; Editing by Cynthia Osterman)

Fears of measles epidemic as cases soar to 13-year high in wake of MMR scare

There have been more than 1,000 measles cases so far this year – putting Britain at risk of a deadly epidemic, health officials say.

The Health Protection Agency blamed unfounded fears about the combined MMR jab for the increase and urged parents to vaccinate their children.

In the first ten months of 2008, there were 1,049 confirmed cases in England and Wales – the highest level since the early 1990s.

A recent outbreak of more than 60 cases in Cheshire has prompted the launch of a programme to vaccinate 10,000 pupils.

The agency blamed the rise on a low uptake of the MMR jab over the past decade.

A panic among parents was triggered by researchers who claimed there was a link between the combined measles, mumps and rubella jab and autism. Most experts believe the jab is safe and effective.

Around three million children and teenagers are believed to be at risk of a measles epidemic because they missed one of two doses of vaccine, or are entirely unprotected.

The disease can lead to ear infections, pneumonia, and permanent brain damage, and may even be fatal.

HPA immunisation expert Dr Mary Ramsay said: 'Over the last few years, we have seen an unprecedented increase in measles cases and we are still receiving reports of cases across the country.

'This rise is due to relatively low MMR vaccine uptake over the past decade and there are now a large number of children who are not fully vaccinated with MMR.

'There is now a real risk of a measles epidemic. These children are susceptible to not only measles but to mumps and rubella as well.'

The NHS information centre said uptake rates of the triple jab remained at 85 per cent in 2007-2008, the same as the previous year. A rate of 95 per cent is needed for immunity in the community.

In August, the Chief Medical Officer announced an MMR catch-up programme to reduce the risk of a measles epidemic.

Primary Care Trusts and GPs were urged to identify individuals not up to date with their MMR injections and offer catch-up immunisation

The move was based on models of measles transmission in England carried out by the Agency, which suggested there was a real risk of a large measles outbreak of between approximately 30,000 to 100,000 cases - with the majority in London.

Dr Ramsay said: 'We are glad to see that public confidence in the MMR vaccine is now high, with more than eight out of 10 children receiving one dose of MMR by their second birthday.

'But we shouldn't forget that the children who weren't vaccinated many years ago are at real risk.

'Measles is a very serious infection as it can lead to pneumonia and encephalitis, even in healthy children. It is highly infectious - it can be passed on without direct contact before the rash appears.

'This is why it's incredibly important to continue to remind parents about the benefits of having their child vaccinated with two doses of MMR for optimum protection. It is never too late to get vaccinated.'

A mass vaccination is to take place in Cheshire in early December.

The parents of 10,000 children have been asked to give consent for the MMR vaccine after tests confirmed 19 cases in the region, with a further 49 youngsters being treated for 'probable' measles.

Most reported cases were in Sandbach, Middlewich and Crewe, but there have also been reports from Congleton, Nantwich and Winsford, Central and Eastern Cheshire Primary Care Trust said.

Guy Hayhurst, consultant in public health at the trust, said: 'We identified 10,534 children who had no record of full MMR immunisation and wrote to their parents to seek consent for them to be vaccinated in school.

'We hope that by doing this we will halt the current outbreak in its tracks, or at least severely curtail it.'

Teams of nurses are being prepared to vaccinate children in 177 primary schools and 33 secondary schools. The vaccine will also be offered to younger school staff members.

The mass vaccination programme will begin on December 3 and is expected to be completed by December 17.

Nap Without Guilt: It Boosts Sophisticated Memory

WASHINGTON -- Just in time for the holidays, some medical advice most people will like: Take a nap.

Interrupting sleep seriously disrupts memory-making, compelling new research suggests. But on the flip side, taking a nap may boost a sophisticated kind of memory that helps us see the big picture and get creative.

"Not only do we need to remember to sleep, but most certainly we sleep to remember," is how Dr. William Fishbein, a cognitive neuroscientist at the City University of New York, put it at a meeting of the Society for Neuroscience last week.

Good sleep is a casualty of our 24/7 world. Surveys suggest few adults attain the recommended seven to eight hours a night.

Way too little clearly is dangerous: Sleep deprivation causes not just car crashes but all sorts of other accidents. Over time, a chronic lack of sleep can erode the body in ways that leave us more vulnerable to heart disease, diabetes and other illnesses.

But perhaps more common than insomnia is fragmented sleep _ the easy awakening that comes with aging, or, worse, the sleep apnea that afflicts millions, who quit breathing for 30 seconds or so over and over throughout the night.

Indeed, scientists increasingly are focusing less on sleep duration and more on the quality of sleep, what's called sleep intensity, in studying how sleep helps the brain process memories so they stick. Particularly important is "slow-wave sleep," a period of very deep sleep that comes earlier than better-known REM sleep, or dreaming time.

Fishbein suspected a more active role for the slow-wave sleep that can emerge even in a power nap. Maybe our brains keep working during that time to solve problems and come up with new ideas. So he and graduate student Hiuyan Lau devised a simple test: documenting relational memory, where the brain puts together separately learned facts in new ways.

First, they taught 20 English-speaking college students lists of Chinese words spelled with two characters _ such as sister, mother, maid. Then half the students took a nap, being monitored to be sure they didn't move from slow-wave sleep into the REM stage.

Upon awakening, they took a multiple-choice test of Chinese words they'd never seen before. The nappers did much better at automatically learning that the first of the two-pair characters in the words they'd memorized earlier always meant the same thing _ female, for example. So they also were more likely than non-nappers to choose that a new word containing that character meant "princess" and not "ape."


"The nap group has essentially teased out what's going on," Fishbein concludes.
These students took a 90-minute nap, quite a luxury for most adults. But even a 12-minute nap can boost some forms of memory, adds Dr. Robert Stickgold of Harvard Medical School.
Conversely, Wisconsin researchers briefly interrupted nighttime slow-wave sleep by playing a beep _ just loudly enough to disturb sleep but not awaken _ and found those people couldn't remember a task they'd learned the day before as well as people whose slow-wave sleep wasn't disrupted.

That brings us back to fragmented sleep, whether from aging or apnea. It can suppress the birth of new brain cells in the hippocampus, where memory-making begins _ enough to hinder learning weeks after sleep returns to normal, warns Dr. Dennis McGinty of the University of California, Los Angeles.

To prove a lasting effect, McGinty mimicked human sleep apnea in rats. He hooked them to brain monitors and made them sleep on a treadmill. Whenever the monitors detected 30 seconds of sleep, the treadmill briefly switched on. After 12 days of this sleep disturbance, McGinty let the rats sleep peacefully for as long as they wanted for the next two weeks.

The catch-up sleep didn't help: Rested rats used room cues to quickly learn the escape hole in a maze. Those with fragmented sleep two weeks earlier couldn't, only randomly stumbling upon the escape.

None of the new work is enough, yet, to pinpoint the minimum sleep needed for optimal memory. What's needed may vary considerably from person to person.

"A short sleeper may have a very efficient deep sleep even if they sleep only four hours," notes Dr. Chiara Cirellia of the University of Wisconsin, Madison.

But altogether, the findings do suggest some practical advice: Get apnea treated. Avoid what Harvard's Stickgold calls "sleep bulimia," super-late nights followed by sleep-in weekends. And don't feel guilty for napping.
___

Alzheimer’s Help From Lowly Blackcurrants

Bioactive compounds in blackcurrants could help stave off Alzheimer’s disease, according to Scottish food researchers. Work is in progress to find an economical way to develop the compounds for use as food ingredients.

A briefing paper released by the Scottish Crop Research Institute said the compounds are extracted from wastes produced when blackcurrants are processed. Blackcurrants, which are high in vitamin C and other beneficial phytochemicals, have demonstrated the potential to inhibit inflammation, which is suspected to be at the origin of Alzheimer’s disease.

Blackcurrants are native to central and northern Europe and northern Asia.

Wash Your Hands—Or Else!

By: Sylvia Booth Hubbard

Health officials constantly warn of the importance of good hygiene, including washing your hands frequently, to stop the spread of germs that cause flu and colds. Now you can add the risk of worms in your brain to the list of problems caused by dirty hands.

Rosemary Alvarez began experiencing numbness in her arm and blurred vision. A cat scan revealed nothing, but an MRI showed something very deep inside her brain. “Once we saw the MRI we realized this is something not good,” neurosurgeon Dr. Peter Nakaji told Phoenix’s Fox News. “It’s something down in her brain stem which is as deep in the brain as you can be.”

She was rushed into surgery where doctors expected to remove a brain tumor. What they found was a worm! Dr. Nakaji began laughing when he realized his patient didn’t have a life-threatening brain tumor. “I was so pleased to know that it wasn’t going to be something terrible,” he said.

The surgery was a success and doctors believe Ms Alvarez will have a complete recovery. How did she get the worm? Doctors said she could have gotten it from eating undercooked pork or from someone who handled food after not washing their hands after using the bathroom.

Experts note that one person with dirty hands could pass along a disease—or worms—to many people. Ms Alvarez has a few words of advice for others. “Wash your hands, wash your hands.”

Attending Religious Services Cuts Death Risk

A study published by researchers at Yeshiva University and its medical school, Albert Einstein College of Medicine, strongly suggests that regular attendance at religious services reduces the risk of death by approximately 20 percent. The findings, published in Psychology and Health, were based on data drawn from participants who spanned numerous religious denominations. The research was conducted by Eliezer Schnall, Ph.D., clinical assistant professor of psychology at Yeshiva College of Yeshiva University, and co-authored by Sylvia Wassertheil-Smoller, Ph.D., professor of epidemiology and population health at Einstein, as an ancillary study of the Women's Health Initiative (WHI). The WHI is a national, long-term study aimed at addressing women’s health issues and funded by the National Institutes of Health.

The researchers evaluated the religious practices of 92,395 post-menopausal women participating in the WHI. They examined the prospective association of religious affiliation, religious service attendance, and strength and comfort derived from religion with subsequent cardiovascular events and overall rates of mortality. Although the study showed as much as a 20 percent decrease in the overall risk of mortality for those attending religious services, it did not show any consistent change in rates of morbidity and death specifically related to cardiovascular disease, with no explanation readily evident.

The study adjusted for participation of individuals within communal organizations and group activities that promote a strong social life and enjoyable routines, behaviors known to lead to overall wellness. However, even after controlling for such behavior and other health-related factors, the improvements in morbidity and mortality rates exceeded expectations.

“Interestingly, the protection against mortality provided by religion cannot be entirely explained by expected factors that include enhanced social support of friends or family, lifestyle choices and reduced smoking and alcohol consumption,” said Dr. Schnall, who was lead author of the study. “There is something here that we don’t quite understand. It is always possible that some unknown or unmeasured factors confounded these results,” he added.

During WHI enrollment, study participants, aged 50 to79, were recruited on a voluntary basis from a variety of sources, from all over the nation. The women answered questions about baseline health conditions and religiosity and were followed by WHI researchers for an average of 7.7 years, with potential study outcomes of cardiovascular events and mortality adjudicated by trained physicians.

To evaluate the impact of religiosity on mortality and morbidity, the investigators looked at variables including self-report of religious affiliation, frequency of religious service attendance, and religious strength as well as comfort, in relation to coronary heart disease (CHD) and death. It is important to note that the study did not attempt to measure spirituality; rather, it examined self-report religiosity measures (irrespective of the participant’s religion). Participants answered three key questions at registration, regarding:

1) religious affiliation (yes or no);

2) how often services were attended (never, less than once per week, once per week, or more than once per week);

3) if religion provided strength and comfort (none, a little, a great deal).

Those attending religious services at least once per week showed a 20 percent mortality risk reduction mark compared with those not attending services at all. These findings corroborate prior studies that have shown up to a 25 percent reduction in such risk.

The study investigators concluded that although religious behavior (as defined by the study’s criteria) is associated with a reduction in death rates among the study population, the physical relationships leading to that effect are not yet understood and require further investigation. “The next step is to figure out how the effect of religiosity is translated into biological mechanisms that affect rates of survival,” said Dr. Smoller. “However, we do not infer causation even from a prospective study, as that can only be done through a clinical trial.

She added, “There may be confounding factors that we can’t determine, such as a selection bias, which would lead people who are at reduced risk for an impending event to also be the ones who attend services.”

The investigators are considering doing an analysis of psychological profiles of women in the study to determine if such profiles can help to explain the apparent protective effects of attending religious services.