Thursday, April 09, 2009

Bacon sandwich really does cure a hangover

A bacon sandwich really does cure a hangover - by boosting the level of amines which clear the head, scientists have found

Researchers claim food also speeds up the metabolism helping the body get rid of the booze more quickly. Elin Roberts, of Newcastle University's Centre for Life said: "Food doesn't soak up the alcohol but it does increase your metabolism helping you deal with the after-effects of over indulgence. So food will often help you feel better.

"Bread is high in carbohydrates and bacon is full of protein, which breaks down into amino acids. Your body needs these amino acids, so eating them will make you feel good."

Ms Roberts told The Mirror: "Bingeing on alcohol depletes neurotransmitters too, but bacon contains a high level of aminos which tops these up, giving you a clearer head."

Researchers also found a complex chemical interaction in the cooking of bacon produces the winning combination of taste and smell which is almost irresistible. The reaction between amino acids in the bacon and reducing sugars in the fat is what provides the sandwich with its appeal.

Ms Roberts said: "The smell of sizzling bacon in a pan is enough to tempt even the staunchest of vegetarians. There's something deeper going on inside. It's not just the idea of a tasty snack. There is some complex chemistry going on. "Meat is made of mostly protein and water. Inside the protein, it's made up of building blocks we call amino acids. But also, you need some fat. Anyone who's been on a diet knows if you take all the fat from the meat, it just doesn't taste the same. We need some of the fat to give it the flavour."

She explained that the reaction released hundreds of smells and flavours but it is the smell which reels in the eater. "Smell and taste are really closely linked," she said. "If we couldn't smell then taste wouldn't be the same."


Institute of Cancer Research finds melanoma gene trigger

Not those wicked genes again! The Left would surely tell us that it is all due to "poverty"

MOST melanoma skin cancers may be triggered by a gene mutation that causes cells to become cancerous after excessive exposure to the sun. The discovery could lead to better treatments for the most deadly form of skin cancer after scientists at Britain's Institute of Cancer Research established the BRAF gene mutation is often the first event in the cascade of genetic changes leading to melanoma.

Scientists already knew the BRAF gene was frequently damaged in patients with melanoma, but it was unclear if this was a cause or effect of the cancer.

The British institute published its findings in the journal Cancer Cell. "Our study shows that the genetic damage of BRAF is the first step in skin cancer development," said lead author Richard Marais. "Understanding this process will help us develop more effective treatments for the disease."

The hope is that knowing the genetics behind skin cancer will lead to the development of targeted drugs that can fix the faulty genetic machinery.

While melanoma accounts for only a small percentage of skin cancers, it is responsible for most skin cancer deaths. The disease is characterised by the uncontrolled proliferation of pigment-producing skin cells called melanocytes. Over-exposure to sunlight is to blame for at least two-thirds of cases as DNA in sunburnt skin cells becomes damaged, leading to the genetic mutations.


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