You’ve got to hand it to Mother Nature as gardener digs up five-fingered carrot

A gardener got his own unique five-a-day in one go after digging up a hand-shaped carrot complete with five fingers.

The bizarre ‘carrot claw’ was grown by Peter Jackson, 66, in the garden of his home in Shropshire.

But Peter thought nothing more of the wacky-shaped vegetable and merely took a picture before proceeding to cook it, much to surprise of his daughter Lindsay.

Hands up for the carrot. The five-fingered vegetable which was grown in Shropshire

Lindsay, 42, a chef from Condover, Shropshire, joked whether the hand might count as all of her ‘five a day’ in one go.

She said: ‘We couldn’t believe it, it was quite a shock to see a carrot perfectly shaped like a hand.

‘You’d think that with me being a chef and my dad a gardener, we might have come across something this strange before – but we never have.

‘My dad just seemed to make some joke about it being ‘handy’, took a picture and then I think they just ate it. He played it all down, but that’s just the way dad is.

“We’ve not had anything weird since – no arms or legs to go with it. I don’t think his garden is trying to build a carrot man. Now that would really be unusual.

‘It was just one of those one-off freak of nature occurrences – but isn’t it funny?’

Peter, who is a semi-retired gardener, has three vegetable plots in his large garden, in a leafy part of Shropshire.

He said that throughout his years of gardening, he had never seen anything quite like his ‘carrot claw’.

Other oddly-shaped veg to hit the headlines over the years include baby-shaped pears, a parsnip that looked like a witch and a potato teddy bear. Earlier this week a gardener cut open a Jalapeno pepper to see a smiley face, complete with eyebrows, looking back at him.

The Jalapeno pepper which when cut open revealed a smiling face

Read more: http://www.dailymail.co.uk/news/article-1214605/Youve-got-hand-Mother-Nature-gardener-digs-fingered-carrot.html#ixzz0RnhqMwK4

Write way to spot a liar: How your handwriting could betray if you’re economical with the truth

By David Derbyshire

If you want to know if someone is telling you the truth, don’t analyse their body language, eye movements and choice of words.

Apparently, the real sign of a liar is in how he or she writes.

Scientists claim to have discovered a series of tell-tale clues in the handwriting of fibbers.

Not all in the eyes: Scientists say the way to spot a liar is by looking at their handwriting

They found those who write lies press harder on the paper, have longer strokes of the pen and produce taller letters than those telling the truth.

The differences are too subtle to see with the naked eye, but can be detected using a computer and a touch-sensitive pad.

The study’s authors stressed that the research is in its earliest stage, but says the system could one day be used to test the veracity of loan applications or insurance claims.

Researchers at the University of Haifa, Israel, asked 34 volunteers to write two short paragraphs, one recalling a real memory, the other a fictitious event.

The volunteers used a wireless electronic pen with a pressure-sensitive tip to write their memories and lies on paper placed on a computer tablet, which monitored and
analysed their writing style.

‘In the false writing condition, the average pressure, stroke length and height were significantly higher than in the true writing condition,’ the researchers reported in the
Journal of Applied Cognitive Psychology.

Psychologists suggested that lying changes handwriting because it forces the brain to work harder to invent facts, interfering with the normal writing process.

Professor Richard Wiseman, psychologist at the University of Hertfordshire, said the technique was promising, but needed testing on a much bigger scale.

‘We know that people hesitate more when they lie and some companies already use this fact to see how long it takes people to tick boxes when filling in surveys online,’ he said.

He pointed out that traditional polygraph lie detectors were unreliable and ‘messy’.

By contrast a handwriting test would be less intrusive and could be used at a job
interview for example.

Read more: http://www.dailymail.co.uk/sciencetech/article-1214240/Spot-liar-Handwriting-betray-youre-economical-truth.html#ixzz0Rnh05fOE

15 Foods To Help You Lose

WebMD Feature from “Good Housekeeping” Magazine

By Denise Foley

1. Eggs. Skip the bagel this morning. Eggs, which are full of protein, will help you feel fuller longer-a lot longer. A multicenter study of 30 overweight or obese women found that those who ate two scrambled eggs (with two slices of toast and a reduced-calorie fruit spread) consumed less for the next 36 hours than women who had a bagel breakfast of equal calories. Other research has shown that protein may also prevent spikes in blood sugar, which can lead to food cravings.

2. Beans. You’ve probably never heard of cholecystokinin, but it’s one of your best weight-loss pals. This digestive hormone is a natural appetite suppressant. So how do you get more cholecystokinin? One way, report researchers at the University of California at Davis, is by eating beans: A study of eight men found that their levels of the hormone (which may work by keeping food in your stomach longer) were twice as high after a meal containing beans than after a low-fiber meal containing rice and dry milk. There’s also some evidence that beans keep blood sugar on an even keel, so you can stave off hunger longer. Heart-health bonus: High-fiber beans can lower your cholesterol.

3. Salad. Do you tend to stuff yourself at meals? Control that calorie intake by starting with a large salad (but hold the creamy dressing). In a study of 42 women at Penn State University, those who ate a big, low-cal salad consumed 12 percent less pasta afterward-even though they were offered as much as they wanted. The secret, say researchers, is the sheer volume of a salad, which makes you feel too full to pig out. Health bonus: A study published in the Journal of the American Dietetic Association found that people who ate one salad a day with dressing had higher levels of vitamins C and E, folic acid, lycopene, and carotenoids-all disease fighters-than those who didn’t add salad to their daily menu.

4. Green tea. The slimming ingredient isn’t caffeine. Antioxidants called catechins are what help speed metabolism and fat burning. In a recent Japanese study, 35 men who drank a bottle of oolong tea mixed with green tea catechins lost weight, boosted their metabolism, and had a significant drop in their body mass index. Health bonus: The participants also lowered their (bad) LDL cholesterol.

5. Pears. They’re now recognized as having more fiber, thanks to a corrected calculation by the U.S. Food and Drug Administration. At six grams (formerly four grams) per medium-size pear, they’re great at filling you up. Apples come in second, with about three grams per medium-size fruit. Both contain pectin fiber, which decreases blood-sugar levels, helping you avoid between-meal snacking. This may explain why, in a Brazilian study that lasted 12 weeks, overweight women who ate three small pears or apples a day lost more weight than women on the same diet who ate three oat cookies daily instead of the fruit.

6. Soup. A cup of chicken soup is as appetite blunting as a piece of chicken: That was the finding of a Purdue University study with 18 women and 13 men. Why? Researchers speculate that even the simplest soup satisfies hunger because your brain perceives it as filling.

7. Lean beef. It’s what’s for dinner-or should be, if you’re trying to shed pounds. The amino acid leucine, which is abundant in proteins like meat and fish as well as in dairy products, can help you pare down while maintaining calorie-burning muscle. That’s what it did for 24 overweight middle-aged women in a study at the University of Illinois at Urbana-Champaign. Eating anywhere from nine to 10 ounces of beef a day on a roughly 1,700-calorie diet helped the women lose more weight, more fat, and less muscle mass than a control group consuming the same number of calories, but less protein. The beef eaters also had fewer hunger pangs.

8. Olive oil. Fight off middle-age pounds with extra virgin olive oil. A monounsaturated fat, it’ll help you burn calories. In an Australian study, 12 postmenopausal women (ages 57 to 73) were given a breakfast cereal dressed either with a mixture of cream and skim milk or half an ounce of olive oil and skim milk. The women who ate the oil-laced muesli boosted their metabolism. Don’t want to add olive oil to your oatmeal? That’s OK-it works just as well in salad dressings, as a bread dip, or for sautéing.

9. Grapefruit. It’s back! A 2006 study of 91 obese people conducted at the Nutrition and Metabolic Research Center at Scripps Clinic found that eating half a grapefruit before each meal or drinking a serving of the juice three times a day helped people drop more than three pounds over 12 weeks. The fruit’s phytochemicals reduce insulin levels, a process that may force your body to convert calories into energy rather than flab.

10. Cinnamon. Sprinkle it on microwave oatmeal or whole-grain toast to help cure those mid-afternoon sugar slumps. Research from the U.S.
Department of Agriculture found that a little cinnamon can help control post-meal insulin spikes, which make you feel hungry. Health bonus: One USDA study showed that just a quarter teaspoon of cinnamon a day lowered the blood sugar, cholesterol, and triglyceride levels in people with type 2 diabetes.

11. Vinegar. It’s a great filler-upper. In a Swedish study, researchers found that people who ate bread dipped in vinegar felt fuller than those who had their slices plain. The probable reason: Acetic acid in the vinegar may slow the passage of food from the stomach into the small intestine, so your tummy stays full longer. Vinegar can also short-circuit the swift blood-sugar rise that occurs after you eat refined carbs such as white bread, cookies, and crackers.

12. Tofu. It seems too light to be filling, but a study at Louisiana State University showed that tofu does the job. Researchers tested it against chicken as a pre-meal appetizer for 42 overweight women-and the participants who had tofu ate less food during the meal. The secret: Tofu is an appetite-quashing protein.

13. Nuts. Yes, they are fattening: A handful of peanuts is about 165 calories. But research shows that people who snack on nuts tend to be slimmer than those who don’t. A study from Purdue University found that when a group of 15 normal-weight people added about 500 calories worth of peanuts to their regular diet, they consumed less at subsequent meals. The participants also revved up their resting metabolism by 11 percent, which means they burned more calories even when relaxing. Health bonus: Walnuts contain omega-3 fatty acids. And researchers at Loma Linda University recently found that eating 10 to 20 whole pecans daily can reduce heart disease risks.

14. High-fiber cereal. Studies show that you can curb your appetite by eating a bowl for breakfast. But how well does it really work? Researchers at the VA Medical Center and the University of Minnesota in Minneapolis tested the theory against the ultimate diet challenge: the buffet table. They gave 14 volunteers one of five cereals before sending them out to the smorgasbord. Those who’d had the highest-fiber cereal ate less than those who didn’t have as much fiber in the morning. Try General Mills Fiber One (14 grams per serving) or Kellogg’s All Bran With Extra Fiber (13 grams per serving).

15. Hot red pepper. Eating a bowl of spicy chili regularly can help you lose weight. In a Japanese study, 13 women who ate breakfast foods with red pepper (think southwestern omelet) ate less than they normally did at lunch. The magic ingredient may be capsaicin, which helps suppress appetite.

Types of Flu

Want to learn more about the different types of flu? Surprisingly, not all types of flu are the same. Some types of flu can make you very ill while other types of flu cause milder symptoms.

What is flu?

Flu, or influenza, is an acute respiratory infection caused by a variety of flu viruses. Symptoms of flu involve muscle aches and soreness, headache, and fever.

How does a flu virus make me sick?

Flu viruses enter your body through the mucous membranes of your nose, eyes, or mouth. Every time you touch your hand to one of these areas, you are possibly infecting yourself with a virus.

This makes it very important to keep your hands germ-free with frequent and thorough hand washing. Encourage family members to do the same to stay well and prevent flu.

What are the different types of flu?

There are three types of flu viruses: A, B, and C. Type A and B cause the annual influenza epidemics that have up to 20% of the population sniffling, aching, coughing, and running high fevers. Type C also causes flu; however, type C flu symptoms are much less severe.

Each year, the flu is linked to an average of 36,000 deaths and 114,000 hospitalizations in the United States. The seasonal flu vaccine was created to try to avert these epidemics.

What is type A flu virus?

Type A flu or influenza A viruses are capable of infecting people as well as animals; although it is more common for people to suffer the ailments associated with this type of flu. Wild birds commonly act as the hosts for this flu virus.

Type A flu virus is constantly changing and is generally responsible for the large flu epidemics. Influenza A2 virus (and other variants of influenza) is spread by people who are already infected. The most common flu hot spots are those surfaces that an infected person has touched and rooms where he or she has been recently, especially areas where he or she has been sneezing.

What is type B flu virus?

Unlike type A flu viruses, type B flu is found only in humans. Type B flu may cause a less severe reaction than type A flu virus, but occasionally, type B flu can still be extremely harmful. Influenza type B viruses are not classified by subtype and do not cause pandemics.

How is type C flu virus different from the others?

Influenza C viruses are also found in people. They are, however, milder than either type A or B. People generally do not become very ill from the influenza type C viruses. Type C flu viruses do not cause epidemics and are not classified according to subtype.

Influenza Viruses

Types, Subtypes, and Strains

There are three types of influenza viruses: A, B, and C. Only influenza A viruses are further classified by subtype on the basis of the two main surface glycoproteins hemagglutinin (HA) and neuraminidase (NA). Influenza A subtypes and B viruses are further classified by strains.

Human Influenza Viruses and Avian Influenza A Viruses

Humans can be infected with influenza types A, B, and C viruses. Subtypes of influenza A that are currently circulating among people worldwide include H1N1, H1N2, and H3N2 viruses.

Wild birds are the natural host for all known subtypes of influenza A viruses. Typically, wild birds do not become sick when they are infected with avian influenza A viruses. However, domestic poultry, such as turkeys and chickens, can become very sick and die from avian influenza, and some avian influenza A viruses also can cause serious disease and death in wild birds.

Low Pathogenic versus Highly Pathogenic Avian Influenza A Viruses

Avian influenza A virus strains are further classified as low pathogenic (LPAI) or highly pathogenic (HPAI) on the basis of specific molecular genetic and pathogenesis criteria that require specific testing. Most avian influenza A viruses are LPAI viruses that are usually associated with mild disease in poultry. In contrast, HPAI viruses can cause severe illness and high mortality in poultry. More recently, some HPAI viruses (e.g., H5N1) have been found to cause no illness in some poultry, such as ducks. LPAI viruses have the potential to evolve into HPAI viruses and this has been documented in some poultry outbreaks. Avian influenza A viruses of the subtypes H5 and H7,including H5N1, H7N7, and H7N3 viruses, have been associated with HPAI, and human infection with these viruses have ranged from mild (H7N3, H7N7) to severe and fatal disease (H7N7, H5N1). Human illness due to infection with LPAI viruses has been documented, including very mild symptoms (e.g., conjunctivitis) to influenza-like illness. Examples of LPAI viruses that have infected humans include H7N7, H9N2, and H7N2.

In general, direct human infection with avian influenza viruses occurs very infrequently, and has been associated with direct contact (e.g., touching) infected sick or dead infected birds (domestic poultry).

How Influenza Viruses Change: Drift and Shift

Influenza viruses are dynamic and are continuously evolving. Influenza viruses can change in two different ways: antigenic drift and antigenic shift. Influenza viruses are changing by antigenic drift all the time, but antigenic shift happens only occasionally. Influenza type A viruses undergo both kinds of changes; influenza type B viruses change only by the more gradual process of antigenic drift.

Antigenic drift refers to small, gradual changes that occur through point mutations in the two genes that contain the genetic material to produce the main surface proteins, hemagglutinin, and neuraminidase. These point mutations occur unpredictably and result in minor changes to these surface proteins. Antigenic drift produces new virus strains that may not be recognized by antibodies to earlier influenza strains. This process works as follows: a person infected with a particular influenza virus strain develops antibody against that strain. As newer virus strains appear, the antibodies against the older strains might not recognize the “newer” virus, and infection with a new strain can occur. This is one of the main reasons why people can become infected with influenza viruses more than one time and why global surveillance is critical in order to monitor the evolution of human influenza virus stains for selection of which strains should be included in the annual production of influenza vaccine. In most years, one or two of the three virus strains in the influenza vaccine are updated to keep up with the changes in the circulating influenza viruses. For this reason, people who want to be immunized against influenza need to be vaccinated every year.

Antigenic shift refers to an abrupt, major change to produce a novel influenza A virus subtype in humans that was not currently circulating among people (see more information below under Influenza Type A and Its Subtypes). Antigenic shift can occur either through direct animal (poultry)-to-human transmission or through mixing of human influenza A and animal influenza A virus genes to create a new human influenza A subtype virus through a process called genetic reassortment. Antigenic shift results in a new human influenza A subtype. A global influenza pandemic (worldwide spread) may occur if three conditions are met:

• A new subtype of influenza A virus is introduced into the human population.
• The virus causes serious illness in humans.
• The virus can spread easily from person to person in a sustained manner.

Types, Subtypes, and Strains

Influenza Type A and Its Subtypes

Influenza type A viruses can infect people, birds, pigs, horses, and other animals, but wild birds are the natural hosts for these viruses. Influenza type A viruses are divided into subtypes and named on the basis of two proteins on the surface of the virus: hemagglutinin (HA) and neuraminidase (NA). For example, an “H7N2 virus” designates an influenza A subtype that has an HA 7 protein and an NA 2 protein. Similarly an “H5N1” virus has an HA 5 protein and an NA 1 protein. There are 16 known HA subtypes and 9 known NA subtypes. Many different combinations of HA and NA proteins are possible. Only some influenza A subtypes (i.e., H1N1, H1N2, and H3N2) are currently in general circulation among people. Other subtypes are found most commonly in other animal species. For example, H7N7 and H3N8 viruses cause illness in horses, and H3N8 also has recently been shown to cause illness in dogs.

Only influenza A viruses infect birds, and all known subtypes of influenza A viruses can infect birds. However, there are substantial genetic differences between the influenza A subtypes that typically infect birds and those that infect both people and birds. Three prominent subtypes of the avian influenza A viruses that are known to infect both birds and people are:

Influenza A H5

Nine potential subtypes of H5 are known. H5 infections, such as HPAI H5N1 viruses currently circulating in Asia and Europe, have been documented among humans and sometimes cause severe illness or death.

Influenza A H7

Nine potential subtypes of H7 are known. H7 infection in humans is rare but can occur among persons who have direct contact with infected birds. Symptoms may include conjunctivitis and/or upper respiratory symptoms. H7 viruses have been associated with both LPAI (e.g., H7N2, H7N7) and HPAI (e.g., H7N3, H7N7), and have caused mild to severe and fatal illness in humans.

Influenza A H9

Nine potential subtypes of H9 are known; influenza A H9 has rarely been reported to infect humans. However, this subtype has been documented only in a low pathogenic form.

Influenza Type B

Influenza B viruses are usually found only in humans. Unlike influenza A viruses, these viruses are not classified according to subtype. Influenza B viruses can cause morbidity and mortality among humans, but in general are associated with less severe epidemics than influenza A viruses. Although influenza type B viruses can cause human epidemics, they have not caused pandemics.

Influenza Type C

Influenza type C viruses cause mild illness in humans and do not cause epidemics or pandemics. These viruses are not classified according to subtype.

Strains

Influenza B viruses and subtypes of influenza A virus are further characterized into strains. There are many different strains of influenza B viruses and of influenza A subtypes. New strains of influenza viruses appear and replace older strains. This process occurs through antigenic drift. When a new strain of human influenza virus emerges, antibody protection that may have developed after infection or vaccination with an older strain may not provide protection against the new strain. Therefore, the influenza vaccine is updated on a yearly basis to keep up with the changes in influenza viruses.

http://www.cdc.gov/flu/avian

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