Tarragon
herb nutrition facts
Tarragon herb or dragon
wort is a
very
popular
culinary herb used as flavoring agent especially in the
Mediterranean cuisines. This aromatic perennial growing plant is rich
in phytonutrients as well antioxidants that help promote health and
prevent diseases.
Botanically, tarragon belongs
to the family of Asteraceae
of the genus Artemisia
and known
scientifically as Artemisia
dracunculus. The herb is thought to be originated
in Central Asia,
probably in Siberia.
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Tarragon herb. Note for
lanceolate dark green leaves
and thin woody stem
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Tarragon plant
(Artemisia dracunculus)
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Russian tarragon (A.
dracunculoides)
is a more
robust closely related species which is, however, quite inferior in
flavor and hence less preferred in cooking.
This herb is small shrub featuring
slim woody branching stems that reach up
to a meter in height. Grows well in rich sandy soil with adequate
sunlight. Its leaves are smooth, dark green with pointed
ends.
Health
benefits of Tarragon herb
-
This
exquisite herb is rich in numerous health benefiting phyto-nutrients
that are indispensable for optimum health.
-
The main essential oils in
tarragon are estragole
(methyl chavicol), cineol, ocimene and
phellandrene.
-
Tarragon has been used in
traditional medicines for stimulating the appetite and as a remedy for
anorexia symptoms.
-
Scientific studies suggest
that poly-phenolic compounds in this herb help lower blood glucose
levels.
-
Laboratory studies on
tarragon extract shows certain compounds in them inhibit platelet
activation, preventing platelet aggregation and adhesion to blood
vessel wall. Thus helps prevent clot formation inside narrow
blood vessels of heart and brain protecting from heart attack and
stroke.
-
The herb is very rich
source of vitamins such as vitamin-C, vitamin-A as well as
B-complex group of vitamins such as folates, pyridoxine,
niacin,
riboflavin, etc that function as anti-oxidant as well as co-factors in
metabolism.
-
Tarragon is notably
excellent source of minerals like calcium, manganese, iron, magnesium,
copper, potassium and zinc.
Medicinal
uses of tarragon
-
Tarragon herb has been used in
traditional medicines for stimulating the appetite and as a remedy for
anorexia, dyspepsia, flatulence and hiccups.
-
The essential oil, eugenol
in the herb has been in therapeutic use in dentistry as a local
anesthetic and antiseptic for toothache complaints.
-
Tarragon tea is used to
cure insomnia.
See the table below for in depth analysis
of nutrients:
Tarragon herb (Artemisia
dracunculus), dried,
Nutritional
value per 100 g.
(Source: USDA National
Nutrient data base)
| Principle |
Nutrient Value |
Percentage of
RDA |
| Energy |
295 Kcal |
15% |
| Carbohydrates |
50.22 g |
38% |
| Protein |
22.77 g |
40% |
| Total Fat |
7.24 g |
24% |
| Cholesterol |
0 mg |
0% |
| Dietary Fiber |
7.4 g |
19% |
| Vitamins |
|
|
| Folates |
274 mcg |
68.5% |
| Niacin |
8.950 mg |
56% |
| Pyridoxine |
2.410 mg |
185% |
| Riboflavin |
1.339 mg |
103% |
| Thiamin |
0.251 mg |
21% |
| Vitamin A |
4200 IU |
140% |
| Vitamin C |
50.0 mg |
83% |
| Electrolytes |
|
|
| Sodium |
62 mg |
4% |
| Potassium |
3020 mg |
64% |
| Minerals |
|
|
| Calcium |
1139 mg |
114% |
| Copper |
0.677 mg |
75% |
| Iron |
32.30mg |
403% |
| Magnesium |
347 mg |
87% |
| Manganese |
7.967 mg |
346% |
| Zinc |
3.90 mg |
35% |
Selection and
storage
Tarragon
leaves are available
fresh during late spring and summer season. Growing tips gathered for
fresh use. Oftentimes, the herb is grown in the backyard and fresh
leaves are readily available for cooking. Leaves may
be harvested at flowering time for drying slowly in gentle heat. Dried
tarragon can be available in the herb stores year around.
Try to by buy
fresh leaves whenever possible for better flavor and nutritional
benefits. Look for the herb that is rich in fragrance. Avoid those with
shriveled, discolored old stocks.
Once at home,
wash the leaves
in clean running water, pat dry with
absorbent paper and store in the vegetable compartment of the
refrigerator for use in near future. Dried tarragon should be
placed inside airtight container and stored in cool dark place where it
will stay for up to six months.
Preparation
and serving methods
Fresh tarragon herb should be washed
before use in cooking. In general the
herb is added in small amounts to recipes at the last moment in order
to retain flavor and taste.
Culinary uses
Generally the herb is added at
the last moment
to recipes in small amounts in order to retain flavor and
taste.
Here are some serving tips:
- Fresh tarragon is used in
green salad.
- Its leaves used as
flavoring base to fish, lamb and poultry.
- Tarragon herb is one of
the
main ingredients in French
béarnaise sauce, a hot emulsified butter
sauce made of clarified butter, egg yolks, shallot, chervil,
peppercorn and tarragon vinegar.
- Also used as flavoring
base in traditional Christmas breads called potica.
Safety
profile
- Tarragon essential oil, estragole, may cause
skin irritation in some
individuals.
- In addition, according to the "European
commission
scientific committee on food" estragole and its metabolite
1'-hydroxyestragole may induce hepatic tumor in laboratory animal.
Therefore reductions in tarragon exposure and restrictions in use
levels are thus recommended. (Medical
disclaimer)
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