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Vitamin B3 could be the new weapon in the fight against resistant bugs such as MRSA, a new research has suggested.

US experts found B3, also known as nicotinamide, boosts the ability of immune cells to kill Staphylococcus bacteria.

B3 increases the numbers and efficacy of neutrophils, white blood cells that can kill and eat harmful bugs.

The study, in the Journal of Clinical Investigation, could lead to a “major change in treatment”.

Vitamin B3 was tested on Staphylococcal infections, such as the potentially fatal MRSA (Methicillin-resistant Staphylococcus aureus).

Vitamin B3 was tested on Staphylococcal infections, such as the potentially fatal MRSA

Vitamin B3 was tested on Staphylococcal infections, such as the potentially fatal MRSA

Such infections are found in hospitals and nursing homes, but are also on the rise in prisons, the military and among athletes.

The scientists used extremely high doses of B3 – far higher than that obtained from dietary sources – in their tests, carried out both on animals and on human blood.

And the researchers say there is as yet no evidence that dietary B3 or supplements could prevent or treat bacterial infections.

The researchers say B3 appears to be able to “turn on” certain antimicrobial genes, boosting the immune cells’ killing power.

Prof. Adrian Gombart, of Oregon State University’s Linus Pauling Institute, who worked on the research, said: “This is potentially very significant, although we still need to do human studies.

“Antibiotics are wonder drugs, but they face increasing problems with resistance by various types of bacteria, especially Staphylococcus aureus.

“This could give us a new way to treat Staph infections that can be deadly, and might be used in combination with current antibiotics.

“It’s a way to tap into the power of the innate immune system and stimulate it to provide a more powerful and natural immune response.”

Prof. Mark Enright, of the University of Bath, said: “Neutrophils are really the front line against infections in the blood and the use of nicotinamide seems safe at this dose to use in patients as it is already licensed for use.

“This could cause a major change in treatment for infections alongside conventional antibiotics to help bolster patients immune system.

“I would like to see in patient clinical trials but cannot see why this couldn’t be used straight away in infected patients.”

 

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Rihanna was voted one of the top beauty icons of 2011, beating the likes of Victoria Beckham and Angelina Jolie, and now she has revealed the secret behind her radiant looks – Per-fékt, the skin perfection gel.

Per-fékt, the $40 skin perfection gel, is already popular with a number of Hollywood stars including Reese Witherspoon, Goldie Hawn and Jennifer Hudson.

According to make-up artist Mylah Morales, Per-fékt, which acts as an alternative to traditional powder blush, helps achieve a bronzed and youthful look.

“Skin Perfection Gel which preps skin for make-up application and leaves it radiant and refreshed with a hint of color,” Mylah Morales told Female First.

Per-fékt, which should be applied to the cheekbones, forehead and the bridge of the nose, is available in two different shades and helps boost natural skin color

Per-fékt, which should be applied to the cheekbones, forehead and the bridge of the nose, is available in two different shades and helps boost natural skin color

 

Per-fékt – which should be applied to the cheekbones, forehead and the bridge of the nose – is available in two different shades and helps boost natural skin color.

The manufacturers claim that the ingredient Niacin (Vitamin B3) helps to increase circulation, while antioxidants caffeine, Vitamins A and E protect from premature skin aging.

Jennifer Hudson previously said: “I love this stuff… I mix the Per-fékt Skin Perfecting Gel in Rich with a little moisturizer and apply it all over my face as a base.

“It’s what I grab when I’m getting ready to be a diva!”

Per-fékt was founded by U.S. entrepreneur Richard Anderson, who previously worked with leading beauty brands including Yves Saint Laurent and Bobbi Brown.

Richard Anderson said: “Today’s modern, on-the-go woman doesn’t have the time to apply a concealer, then color corrector, then primer, then foundation and then powder.

“I created my products with her mind.”