Garlic, Onion & Vinegar

A Bit of Garlic History

Garlic has long been considered a medicinal food. It was used to protect against plagues by monks in the Middle Ages. Hippocrates used garlic vapors to treat cervical cancer. Garlic poultices were placed on wounds during World War II as an inexpensive, and apparently quite effective replacement for antibiotics which were scarce during wartime.

Garlic is a broad spectrum antibiotic, destroying both gram-positive and gram-negative bacteria. Unlike chemical antibiotics that kill off the millions of friendly bacteria that your body needs, Garlic only kills the bad guys and even promotes and increases your healthy bacteria. It also has very potent anti-viral properties which really make it effective for colds, influenza and upper respiratory infections. Garlic is also a powerful anti-fungal and literally destroys antigens, pathogens and harmful or disease causing micro-organisms that can hurt you.

The Amazing Onion

Onion is garlic’s next of kin and has a similar but milder action. Together they are a powerful killing and protection duo.

Onions have a variety of medicinal effects. Early American settlers used wild onions to treat colds, coughs, and asthma, and to repel insects. In Chinese medicine, onions have been used to treat angina, coughs, bacterial infections, and breathing problems.

The World Health Organization (WHO) supports the use of onions for the treatment of poor appetite and to prevent atherosclerosis. In addition, onion extracts are recognized by WHO for providing relief in the treatment of coughs and colds, asthma and bronchitis. Onions are known to decrease bronchial spasms. An onion extract was found to decrease allergy-induced bronchial constriction in asthma patients.

Onions are a very rich source of fructo-oligosaccharides. These oligomers stimulate the growth of healthy bifidobacteria and suppress the growth of potentially harmful bacteria in the colon. In addition, they can reduce the risk of tumors developing in the colon.

Onions and Cardiovascular Help
Onions are a rich source of flavonoids, substances known to provide protection against cardiovascular disease. Onions are also natural anticlotting agents since they possess substances with fibrinolytic activity and can suppress platelet-clumping. The anticlotting effect of onions closely correlates with their sulfur content.

Onions and Cancer Prevention
Onion extracts, rich in a variety of sulfides, provide some protection against tumor growth. In central Georgia where Vidalia onions are grown, mortality rates from stomach cancer are about one-half the average level for the United States. Studies in Greece have shown a high consumption of onions, garlic and other allium herbs to be protective against stomach cancer.

Chinese with the highest intake of onions, garlic, and other Allium vegetables have a risk of stomach cancer 40 percent less than those with the lowest intake. Elderly Dutch men and women with the highest onion consumption (at least one-half onion a day) had one-half the level of stomach cancer compared with those consuming no onions at all.

Picking Your Onions

Western Yellow, New York Bold, and Northern Red onions have the richest concentration of flavonoids and phenolics, providing them with the greatest antioxidant and anti-proliferative activity of 10 onions tested. The mild-tasting Western White and Vidalia onions had the lowest antioxidant content and lowest anti-proliferative activity. The consumer trend to increasingly purchase the less pungent, milder onion varieties may not be the best, since the onions with a stronger flavor and higher astringency appear to have superior health-promoting properties.