Showing posts with label Methicillin-resistant Staphylococcus aureus. Show all posts
Showing posts with label Methicillin-resistant Staphylococcus aureus. Show all posts

Monday, April 28, 2014

Numerous studies show garlic’s amazing health potential in nearly every area of your body, from clogged arteries to gangrene to preventing insect bites and ear infections.

File:Black garlic.jpg 

Black garlic is a type of fermented garlic used as a food ingredient in Asian cuisine. It is made by fermenting whole bulbs of garlic at high temperature, a process that results in black cloves. The taste is sweet and syrupy with hints of balsamic.
Author  :  Foodista
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Black Garlic and Sprouted Garlic Have Enhanced Health Benefits

April 21, 2014 | 159,564 views
By Dr. Mercola
Of all the foods Mother Nature provides, few foods offer more of a “botanical bonanza” for your health than garlic. Garlic is a bulbous root closely related to the onion, mentioned in historical documents dating back 5,000 years—before its fame wafted into the rest of the known world.
Speaking of wafting, garlic’s nickname “stinking rose” is well-deserved due to its undeniably pungent aroma that some find objectionable, but others find intoxicating.
Numerous studies show garlic’s amazing health potential in nearly every area of your body, from clogged arteries to gangrene to preventing insect bites and ear infections. There is even evidence that garlic is able to help slow your aging process. When it comes to this magical bulb, what’s not to love?

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Purple Garlic  Author  :  Itzuvit 

Garlic Epitomizes a ‘Heart Healthy Food’

Like so many other complex plant foods, garlic contains a wide range of phytocompounds that act together to produce a wide variety of responses in your body. Garlic is rich in manganese, calcium, phosphorus, selenium, and vitamins B6 and C, so it’s beneficial for your bones as well as your thyroid.
Garlic also helps your body cleanse itself of heavy metals, such as lead, mercury, cadmium, and arsenic.1 Green Med Info has also assembled a list of studies demonstrating garlic's positive effects for more than 150 different diseases.2 In general, its benefits fall into four main categories:
  1. Reducing inflammation (reduces risk of osteoarthritis as mentioned in the video above)
  2. Boosting immune function (antibacterial, antifungal, antiviral, and antiparasitic properties)
  3. Improving cardiovascular health and circulation (protects against clotting, retards plaque, improves lipids, and reduces blood pressure)
  4. Toxic to 14 kinds of cancer cells (including brain, lung, breast, and pancreatic)
The fact that garlic is so effective in fighting multiple types of cancer is probably related to its potent antioxidant effects. Garlic contains the precursors to allicin—a compound I’ll be discussing in detail shortly. Allicin is one of the most potent antioxidants from the plant kingdom.
In fact, researchers have determined that sulfenic acid, produced during the rapid decomposition of allicin, reacts with and neutralizes free radicals faster than any other known compound—it’s almost instantaneous when the two molecules meet. And as an anti-infective, garlic has been demonstrated to kill everything from candida to herpes, MRSA, drug-resistant tuberculosis, and even HIV.

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Garlic Bulbs  Author  :  JJ Harrison       (jjharrison89@facebook.com)

Garlic’s Secret Weapon: Allicin

Researchers have found that allicin is an effective natural "antibiotic" that can eradicate even antibiotic-resistant bugs. An added benefit is that the bacteria appear incapable of developing a resistance to the compound. However, the garlic must be fresh because the active agent is destroyed in less than an hour after smashing the garlic clove.
Garlic technically does not contain allicin, but rather, it contains two agents in separate compartments of the clove that react to form the sulfur-rich compound allicin when the plant needs it: alliin and an enzyme called allinase. So, what makes them react?
Garlic has a robust defense system to protect itself from insects and fungi. It enzymatically produces allicin within seconds when it is injured. The crushing of its tissues causes a chemical reaction between the alliin and the allinase, and allicin is produced—nature’s “insecticide.” This is what makes garlic such a potent anti-infective, as well as what produces that pungent aroma when you cut into it.
But allicin is short-lived, lasting less than an hour. Therefore, cooking, aging, crushing, and otherwise processing garlic causes allicin to immediately break down into other compounds, so it’s difficult to get allicin up to biologically active levels in your body.3

Plus, an Army of Sulfur-Rich Phytochemicals

More than 100 different compounds have been identified in garlic, some of which come from the rapid breakdown of allicin itself. The absorption, metabolism, and biological effects of all these compounds are only partially understood. So, although garlic is known to possess a wealth of health benefits, we still do not know exactly which benefits come from which compounds, what compounds get into which tissues, etc.
As powerful as allicin is as an anti-infective, it only makes sense that garlic’s other health effects come from the synergism of those many OTHER compounds. This is a complicated topic, and if you want to explore it further, the Oregon State’s Linus Pauling Institute has a comprehensive article in their online Micronutrient Information Center.4



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Saturday, August 17, 2013

MRSA traced back to cattle infections



Featured Article
Academic Journal

Main Category: MRSA / Drug Resistance
Also Included In: Infectious Diseases / Bacteria / Viruses;  Veterinary
Article Date: 16 Aug 2013 - 8:00 PDT

A new study has suggested that a type of MRSA (methicillin-resistant Staphylococcus aureus) found in humans may have originated from cattle as far back as 40 years or more.

Cows
Are they the culprits? Researchers say a type of MRSA in humans may have come from cows.

Researchers from the University of Edinburgh, Scotland, analyzed around 40 strains of the bacterium - Staphylococcus aureus, which is capable of building up methicillin antibiotic resistance, leading to MRSA.
Staphylococcus aureus spreads easily in humans through skin-to-skin contact.
The researchers found that at least two genetic subtypes of the bacterium, already present in widespread human MRSA, could be traced back to cattle.
The study, published in the journal mBio, suggests that the bacterium may have passed from cattle to humans by way of direct contact, possibly through people working with farm animals.
Professor Ross Fitzgerald of the Roslin Institute at the university and lead study author, said:
"Human infections caused by bacteria being transmitted directly from livestock are well known to occur.
However, this is the first clear genetic evidence of subtypes of Staph. aureus which jumped from cattle and developed the capacity to transmit widely among human populations."


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Sunday, July 21, 2013

University of California San Diego Reasearcher : A new chemical compound from the ocean, which could potentially be used to treat deadly bacteria like anthrax and MRSA,

Ocean Discovery: Possible Anthrax, MRSA Solution Found in the Sea

Elizabeth Renter
by
July 20th, 2013
Natural Society

ocean water 263x164 Ocean Discovery: Possible Anthrax, MRSA Solution Found in the Sea

The natural world is full of healing solutions waiting to be discovered. From the forest plants to living creatures beneath the sea, we have likely only begun to tap the natural healing resources around us. One researcher with the University of California San Diego recently found a new chemical compound from the ocean, one which they believe has the potential to treat deadly bacteria like anthrax and MRSA, and one which they are excitedly plotting to turn into a drug.
William Fenical of the Scripps Institution of Oceanography and his team of colleagues found the compound on a microorganism called Streptomyces, which they first found off the coast of Santa Barbara in 2012. The compound, which they’ve since named anthramcimycin, shows promising results in the lab.
But, like many natural substances recently discovered across the globe, interest in this one came mainly from a large pharmaceutical company—one who funded Fenical’s research and no-doubt plays a significant role in Fenical’s hope that they can turn anthracimycin into a new antibiotic drug.

Fenical is partly responsible for founding the marine biomedicine department at Scripps and he says the seas are a “vast resource for new materials that could one day treat a variety of diseases and illnesses.”
As for anthracimycin, Fenical and others believe it could help destroy the antibiotic strains of bacteria like MRSA because it is an entirely new chemical compound, one such bacteria has not built up a resistance to.
MRSA, and other infections like it, have evolved overtime to resist treatment from traditional antibiotics. These infections are usually treated by doctors who throw massive combinations of antibiotics at them, hoping to find something that will sneak by MRSAs defenses and rid the body of the potentially disfiguring and even deadly infection.
Anthracimycin, because it’s new, could effectively treat bacteria that haven’t evolved to protect themselves against it. But, with time, antracimycin too could become useless against these bacteria that have amazing self-preservation tactics.


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