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Showing posts with label anemia. Show all posts
Showing posts with label anemia. Show all posts
Tuesday, November 9, 2010

Scientists Say They have Made Blood From Skin



Canadian scientists say, they have discovered how to make blood from human skin.  The achievement means that patients may be able to use their own skin as a resource of blood for surgery, cancer therapy, or treatment of blood disorders such as anemia, said the researchers at McMaster University in Hamilton, Ontario.
They simulated this discovery several times over two years using skin from young and old people. The study was published Nov. 7 in the journal Nature. Clinical trials using skin-derived blood could begin by 2012.
The translation from skin to blood is direct. This means it does not need the middle step of changing skin stem cells into pluripotent stem cells that can be turned into blood cells, explained Mick Bhatia, scientific director of McMaster's Stem Cell and Cancer Research Institute.
"We have exposed this works using human skin. We know how it works and consider we can even improve on the process," he said in a university news release. "We will now go on to work on developing other types of human cell types from skin, as we already have encouraging evidence."

Scientists Say They have Made Blood From Skin



Canadian scientists say, they have discovered how to make blood from human skin.  The achievement means that patients may be able to use their own skin as a resource of blood for surgery, cancer therapy, or treatment of blood disorders such as anemia, said the researchers at McMaster University in Hamilton, Ontario.
They simulated this discovery several times over two years using skin from young and old people. The study was published Nov. 7 in the journal Nature. Clinical trials using skin-derived blood could begin by 2012.
The translation from skin to blood is direct. This means it does not need the middle step of changing skin stem cells into pluripotent stem cells that can be turned into blood cells, explained Mick Bhatia, scientific director of McMaster's Stem Cell and Cancer Research Institute.
"We have exposed this works using human skin. We know how it works and consider we can even improve on the process," he said in a university news release. "We will now go on to work on developing other types of human cell types from skin, as we already have encouraging evidence."
Saturday, August 28, 2010

8 cancer symbols highlighted

There are eight signs, symptoms or test consequences that could improve early diagnosis of some cancers, British doctors said,
The researchers focused on changes that gave a one in 20 or higher chance of rotating out to be cancer.
The symptoms contain:
• Coughing up blood.
• Rectal blood.
• Breast lump or mass.
• Difficulty swallowing.
• Post-menopausal bleeding.
• Abnormal prostate tests.
• Anemia.
• Blood in urine.

In certain age and sex groups, the eight symptoms or findings point to the require for urgent examination by family doctors, Dr. Mark Shapley and colleagues from Keele University (halfway between Manchester and Birmingham) said in Friday's online issue of the British Journal of General Practice.
The conclusion was based on an study of 25 studies from the U.K., U.S., Netherlands, Belgium, Australia, Denmark and Germany.
The age of the patient is significant, said Dr. Kevin Barraclough, a GP from Stroud.
"Iron deficiency anemia in a 21-year old female is really unlikely to be due to colorectal cancer, whereas in a 60-year old male, cancer is likely," Barraclough wrote in a journal editorial accompanying the study.
The red flags support the importance of encouraging patients to discuss worrying symptoms early with their GP, said Prof. Amanda Howe, honorary secretary of the Royal College of General Practitioners, which publishes the magazine.

8 cancer symbols highlighted

There are eight signs, symptoms or test consequences that could improve early diagnosis of some cancers, British doctors said,
The researchers focused on changes that gave a one in 20 or higher chance of rotating out to be cancer.
The symptoms contain:
• Coughing up blood.
• Rectal blood.
• Breast lump or mass.
• Difficulty swallowing.
• Post-menopausal bleeding.
• Abnormal prostate tests.
• Anemia.
• Blood in urine.

In certain age and sex groups, the eight symptoms or findings point to the require for urgent examination by family doctors, Dr. Mark Shapley and colleagues from Keele University (halfway between Manchester and Birmingham) said in Friday's online issue of the British Journal of General Practice.
The conclusion was based on an study of 25 studies from the U.K., U.S., Netherlands, Belgium, Australia, Denmark and Germany.
The age of the patient is significant, said Dr. Kevin Barraclough, a GP from Stroud.
"Iron deficiency anemia in a 21-year old female is really unlikely to be due to colorectal cancer, whereas in a 60-year old male, cancer is likely," Barraclough wrote in a journal editorial accompanying the study.
The red flags support the importance of encouraging patients to discuss worrying symptoms early with their GP, said Prof. Amanda Howe, honorary secretary of the Royal College of General Practitioners, which publishes the magazine.
Tuesday, February 24, 2009

All about banana(pisang…)


You'll love this fruit after reading what it does for your health!!!
Never, put your banana in the refrigerator!!!
This is interesting.
After reading this, you'll never look at a banana in the same way again.


Bananas contain three natural sugars - sucrose, fructose and glucose combined with fiber. A banana gives an instant, sustained and substantial boost of energy.
Research has proven that just two bananas provide enough energy for a strenuous 90-minute workout. No wonder the banana is the number one fruit with the world's leading athletes. But energy isn't the only way a banana can help us keep fit. It can also help overcome or prevent a substantial number of illnesses and conditions, making it a must to add to our daily diet.

Depression:
According to a recent survey undertaken by MIND amongst people suffering from depression, many felt much better after eating a banana. This is because bananas contain tryptophan, a type of protein that the body converts into serotonin, known to make you relax, improve your mood and generally make you feel happier.

PMS: Forget the pills - eat a banana. The vitamin B6 it contains regulates blood glucose levels, which can affect your mood.

Anemia: High in iron, bananas can stimulate the production of hemoglobin in the blood and so helps in cases of anemia.

Blood Pressure: This unique tropical fruit is extremely high in potassium yet low in salt, making it perfect to beat blood pressure. So much so, the US Food and Drug Administration has just allowed the banana industry to make official claims for the fruit's ability to reduce the risk of blood pressure and stroke.

Brain Power:
200 students at a Twickenham (Middlesex) school were helped through their exams this year by eating bananas at breakfast, break, and lunch in a bid to boost their brain power. Research has shown that the potassium-packed fruit can assist learning by making pupils more alert.

Constipation: High in fiber, including bananas in the diet can help restore normal bowel action, helping to overcome the problem without resorting to laxatives.

Hangovers: One of the quickest
ways of curing a hangover is to make a banana milkshake, sweetened with honey. The banana calms the stomach and, with the help of the honey, builds up depleted blood sugar levels, while the milk soothes and re-hydrates your system.


Heartburn: Bananas have a natural antacid effect in the body, so if you suffer from heartburn, try eating a banana for soothing relief.


Morning Sickness:
Snacking on bananas between meals helps to keep blood sugar levels up and avoid morning sickness.

Mosquito bites: Before reaching for the insect bite cream, try rubbing the affected area with the inside of a banana skin. Many people find it amazingly successful at reducing swelling and irritation.

Nerves: Bananas are high in B vitamins that help calm the nervous system.

Overweight
and at work? Studies at the Institute of Psychology in Austria found pressure at wor k leads to gorging on comfort food like chocolate and crisps. Looking at 5,000 hospital patients, researchers found the most obese were more likely to be in high-pressure jobs. The report concluded that, to avoid panic-induced food cravings, we need to control our blood sugar levels by snacking on high carbohydrate foods every two hours to keep levels steady.

Ulcers: The banana is used as the dietary food against intestinal disorders because of its soft texture and smoothness. It is the only raw fruit that can be eaten without distress in over-chronicler cases. It also neutralizes over-acidity and reduces irritation by coating the lining of the stomach.

Temperature control: Many other cultures see bananas as a "cooling" fruit that can lower both the physical and emotional temperature of expectant mothers. In Thailand , for example, pregnant women eat bananas to ensure their baby is born with a cool temperature.

Seasonal Affective Disorder (SAD):
Bananas can help SAD sufferers because they contain the natural mood enhancer tryptophan.

Smoking &Tobacco Use: Bananas can also help people trying to give up smoking. The B6, B12 they contain, as well as the potassium and magnesium found in them, help the body recover from the effects of nicotine withdrawal.

Stress: Potassium is a vital mineral, which helps normalize the heartbeat, sends oxygen to the brain and regulates your body's water balance. When we are stressed, our metabolic rate rises, thereby reducing our potassium levels. These can be rebalanced with the help of a high-potassium banana snack.

Strokes: According to research in The New England Journal of Medicine, eating bananas as part of a regular diet can cut the risk of death by strokes by as much as 40%!

Warts: Those keen on natural alternatives swear that if you want to kill off a wart, take a piece of banana skin and place it on the wart, with the yellow side out. Carefully hold the skin in place with a plaster or surgical tape!

So, a banana really is a natural remedy for many ills. When you compare it to an apple, it has four times the protein, twice the carbohydrate, three times the phosphorus, five times the vitamin A and iron, and twice the other vitamins and minerals. It is also rich in potassium and is one of the best value foods around So maybe its time to change that well-known phrase so that we say, "A banana a day keeps the doctor away!"


PASS IT ON TO YOUR FRIENDS
PS: Bananas must be the reason monkeys are so happy all the time! I will add one here; want a quick shine on our shoes?? Take the INSIDE of the banana skin, and rub directly on the shoe...polish with dry cloth. Amazing fruit
!

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