Scientific Name: Origanum vulgare Also knows as: Oregano
(Spanish.), Suganda (Tagalog.), Torongil de Limon (Spanish.), Zuo shou xiang
(Chinene.) Oregano is a wonderful herb, both to use in your cooking and to use
therapeutically as needed. Its name means "mountain joy," and oregano
was revered as a symbol of happiness by the ancient Greeks and Romans. Oregano is
considered as a perennial plant that grows in warm temperate areas and is
native in India, western and southern Eurasia and Mediterranean countries.
Oregano was later introduced and cultivated in the Philippines and other Asian
countries. Oregano grows from 20–80 cm tall, with opposite heart-shaped leaves
3 to 9 cm long. Oregano flowers are purple, 3–4 mm long, produced in erect
spikes. It is sometimes called wild marjoram, and its close relative O.
majorana is then known as sweet marjoram.
Oregano is used for respiratory tract disorders such as
coughs, asthma, croup, and bronchitis. It is also used for gastrointestinal
(GI) disorders such as heartburn and bloating. Other uses include treating
menstrual cramps, rheumatoid arthritis, urinary tract disorders including
urinary tract infections (UTIs), headaches, and heart conditions. The oil of
oregano is taken by mouth for intestinal parasites, allergies, sinus pain,
arthritis, cold and flu, swine flu, earaches, and fatigue. It is applied to the
skin for skin conditions including acne, athlete's foot, oily skin, dandruff,
canker sores, warts, ringworm, rosacea, and psoriasis; as well as for insect
and spider bites, gum disease, toothaches, muscle pain, and varicose veins.
Oregano oil is also used topically as an insect repellent.
Oregano Traditional Health
Benefits. Oregano as used as herbal medicine has its earliest beginnings
even in early Egyptian times and has been traditionally used as herbal remedy
for skin burns, cuts and bruises. Because of the minty flavor of oregano, it is
also used as herbal remedy for sore throat, asthma, colds, coughs and flu. Bleeding
disorders (hemophilia). Early research suggests that oregano might not prevent
bleeding after dental procedures in people with hemophilia. Wound healing.
Early research suggests that applying an oregano extract to the skin twice
daily for up to 14 days can improve skin color, stiffness, and thickness, but
does not improve itching, pain, or scars, in people who have had portions of
skin removed surgically. It is also used for: Repelling insects, Asthma, Bronchitis,
Cough, Flu, Indigestion and bloating, Painful menstrual periods, Arthritis, Headaches,
Heart conditions,
Other conditions,
Other traditional
health benefits from Oregano. Antiseptic and fungicide. Oregano leaves and
flowers are used to treat cuts and burns. Oregano contains thymol, a crystalline
substance that has antiseptic and fungicide properties. Respiratory and stomach ailments. Oregano tea is taken as herbal
medicine for respiratory and stomach ailments. Treatment for Colds, Fever and Indigestion. Oregano oil extracts
are taken to alleviate symptoms of colds, mild fever, and indigestion. Antioxidant Oregano is known to have
antioxidant properties that can protect against damaging agents. Relaxant. Oregano tea is believed to
have a soothing effect and helps in getting restful sleep. Pain reliever. Tea made with oregano is also used to relieve
flatulence [gas problems] and menstrual pain. Oil derived from oregano leaves
offers relief from toothaches by rubbing a few drops of oregano oil on the
teeth and gums after every meal and at bed time to reduce bad breath.
Source of fiber.
The oregano herb is also a good source of fibre. A diet high in fibre helps
manage weight, reduces risk of colon cancer and increases breakdown of
cholesterol in the body. Source of
Vitamins and minerals. Oregano is a relatively good source of calcium,
iron, manganese, Vitamin A, C and K. [However, because the quantity consumed is
very less, one cannot depend on oregano as a wholesome source of vitamins and
minerals.Sinus Inhalant. The minty
aroma of Oregano is used as a steam inhalant that helps clear sinuses. Acne and pimple treatment. Oregano oil
helps in controlling acne and pimples. Add two drops of oregano oil to any face
wash when cleaning your face [recommended: twice daily].
Arthritis, swelling
and muscle pains. Externally crushed oregano leaves are mixed with oats and
hot water and pounded into a paste. When applied over swelling, itching and
aching muscles can ease pain. It also provides relief when rubbed on affected
joints [twice daily] in case of arthritis. Dandruff
and lice control. A few drops of oregano oil rubbed on the scalp at night
help control dandruff. You may experience a mild warming sensation, which is
normal. Wash off with a shampoo next morning. Oregano oil helps remove lice
from hair. Oregano oil helps cure infections of fingernails. Asthma attack prevention. Oregano oil
when rubbed on the chest and inhaled as vapors directly from the bottle several
times in a day, helps clear the passage in cases of asthma.
Oregano Usage, Dosage.
You can buy some at any grocery stores near the spices section. Oregano
leaves may be available in fresh or dried forms. Oregano plant in pots can also
be bought in some home depot shops or local plant nursery that can be grown in
your home garden. Oregano oil can
also be in capsules form available at your local health food store, and should
be taken according to the manufacturer's directions. While naturally extracted oregano oil is harmless. Be careful of
artificial oregano oils because these are toxic and are for external use only. Oregano oil extracts, dried powder and
capsules are also available in online stores such as Amazon listed is the Frontier
Mediterranean Oregano Leaf.
How to use Oregano
oil? Oregano essential oil is the concentrated essence, or essential oil,
of wild oregano. It takes approximately 100 pounds of oregano leaves to make a
single pound of the volatile oregano oil.
Oregano essential oil can be taken internally or used externally by
topically applying directly on the affected area. Oregano Oil, Internal Use: Adults, dilute 2 drops of oregano oil
120 ml of water, and take 1-2 times daily.
Children, dilute one drop in 120 ml of water, and take 1-2 times daily. Juice or any other natural liquid may
be used in place of water, if desired. Oregano
OIl, External Use: One part oregano oil can be diluted with to two parts of
olive oil and may be applied directly to the affected area. If irritation of skin may occur, dilute the oregano with more
olive oil. If symptoms persist, stop usage and consult a medical practitioner.
Oregano Tea
Preparation: Chop fresh Oregano
leaves, add 1 tablespoon for every
cup of water, boil for 15 to 20
minutes, let it steep then strain, take one cup once a day until
condition improves, Dried leaves are
more potent. To make tea, steep 15g of oregano leaves in 250mL of water. Oregano Use Warnings and Side Effects. When
properly prepared and consumed in moderation or as small amount included in
daily diet, Oregano is considered safe even for children and pregnant women. However when taken more than the
recommended dosage, this may result to overdose and may have the following side
effects: stomach upset, allergic
reaction.
Pregnancy and Breast
feeding. There are no sufficient studies made to determine the side effects
of oregano taken in medicinal amounts to infants and babies. Stay on the safe
side, avoid taking Oregano in herbal medicine dosages when pregnant and while
breast feeding. Bleeding disorders:
Oregano might increase the risk of bleeding in people with bleeding disorders. Allergies. In rare cases, Oregano herb
has caused allergic reaction to people allergic to Lamaceae plant family. Diabetes. Oregano might lower blood
sugar levels. If under medication, consult your doctor before taking oregano
herbal medicine.
Scientific Studies:
Oregano (Origanum vulgare) Herbal Medicine. Antiviral efficacy and
mechanisms of action of oregano essential oil and its primary component
carvacrol against murine norovirus. A study investigated the antiviral efficacy
of oregano oil and its primary active component, carvacrol, against the
nonenveloped murine norovirus (MNV), a human norovirus surrogate. Results
suggest that oregano extract appeared to act directly upon the virus capsid and
subsequently the RNA. The results
further demonstrate that carvacrol is effective in inactivating MNV within 1 h
of exposure by acting directly on the viral capsid and subsequently the RNA.
Source: Journal of Applied Microbiology 2014 May.
Bio-efficacy of the
essential oil of oregano (Origanum vulgare Lamiaceae. Ssp. Hirtum). This
study investigated the bioactivity of the essential oil isolated from Origanum
vulgare L. (EOv). The extract was analyzed the in vivo anti-inflammatory
properties in a mouse-airway inflammation model and the in vitro antimicrobial
activity, genotoxicity over the anaphase-telophase with the Allium cepa strain
and its cytotoxicity/viability in A549 culture cells. Results have shown that
the oregano extract presents antimicrobial activity against different Gram (-)
and (+) strains, measured by disc-diffusion test and confirmed with a more
accurate method, the AutoCad software. It is
postulated that oregano extract presents antibacterial, antioxidant and
chemopreventive properties and could be play an important role as bioprotector
agent. Source: Plant Foods for Human
Nutrition. 2014 Dec.