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Radish
Raphanus sativus - Daikon,
Mooli, Spring radish
Commonly taken to mean the swollen parts of the roots
of a family of cruciferous plants which are related to cabbage,
turnip, horseradish, Brussels sprouts, cauliflower etc. The plant is
thought to be an Old World native from a region which
stretches to as far as Japan, but it is difficult to pinpoint where
it first occurred accurately as it has been used from the
Mediterranean to the Orient as far back as it is possible to trace. Herodotus,
writing in the 5th century BC, includes the radish
in the list of vegetables which were supposed to have been used by
the Egyptians to fed the slaves who built the Great Pyramid.
The botanical name is from the Greek, raphanos,
and the Latin raphanus, both versions of the same word which
these ancient societies used to describe any of the radish
family known to them at the time.
The Common word, radish,
however, is a direct descendent of the Latin radix, meaning root.
It reached Britain in the mid-16th century and by 1633 Gerard
was able to record four varieties of radish;
to be made into a sauce to accompany meats and to stimulate the
appetite, eaten raw with bread.
This latter practice survived quite a while in the
case of the small red spring radish, packed
as it is with similar glucosides to mustard, giving it a sharp
peppery tang, which would also be covered in butter and salt before
eating with the bread.
The larger radishes, known as
Mooli in much of Asia, Chinese Icicle Radish in America, where they
were taken by Iberian explorers in the 17th century, or daikon
in Japan, are long and white, shaped like large carrots. They are
valued for their ability to withstand long cooking without losing
shape or too much texture, and for their ability to absorb flavours
whilst retaining their individual character. Always used peeled, they
are used in much the same way as potatoes, carrots or turnips.
Radish is a useful source of
vitamin C, necessary for the production of collagen which is used in
skin, bone, cartilage, teeth and gum development and in the healing
process. They are also low in fat and calories and have been used in
herbalism as a diuretic, so, although an ideal light snack for
slimmers, they are not to be overdone.
In Ayurveda, the
ancient Indian holistic method of balancing ones life and
health, the radish and its relations are listed in the pungent
category; seen as cleansing, increasing the flow of saliva, hence
aiding digestion, absorbing excess liquids and used sometimes as a
gentle expectorant. Interestingly, Romany gypsies, who can trace
their ancestry back to the same roots as these practitioners, use
horseradish juice, a plant which is another member of this
cruciferous group, mixed with honey, as a treatment for bronchial complaints.
Unani Tibb, the
dietetic and medicinal school set up by the Persian healer Avicenna
more that 1,000 years ago, also value the radish for
its medicinal properties. Among the uses listed by the hakims are to
combat coughs, rheumatism, gallbladder problems, flatulence,
diarrhoea, headache and insomnia. Its juice is also used as a mouth
cleanser in Tibb to prevent dental caries.
It was also grown as a proper vegetable,
for its leaves as well as the root, as the daikon still is and the
beta-carotene commonly found in such dark, green leaves, is known to
be a powerful antioxidant, and is under investigation by several
study groups for its ability to either combat or prevent many types
of cancers.
100g red, raw radish = 15
kcalories, 93.3g water, 1.0g fibre, 2.8g carbohydrate, 1mg protein,
59mg sodium, 240mg potassium, 44mg calcium, 11mg magnesium, 1.9mg
iron, 0.13mg copper, 0.1mg zinc, 0.04mg vitamin B1, 0.02mg vitamin
B2, 0.4mg niacin, 25mg vitamin C and 24µg folates.
100g white/mooli, raw = 24
kcalories, 93g water, 1g protein, 0.1g fat, 4.3g carbohydrate, 27mg
sodium, 228mg potassium, 27mg calcium, 15mg magnesium, 0.4mg iron,
0.15mg copper, 0.2mg zinc, 0.02mg vitamin B1, 0.03mg vitamin B2,
0.7mg niacin, 42mg vitamin C.. |