Nutmegs
Botanical: Myristica fragrans (HOUTT.)
Family: N.O. Myristicaceae
---Synonyms---Nux Moschata. Myristica
officinalis (Linn.). Myristica aromata. Myristica.
---Part Used---Dried kernel of the seed.
---Habitat---Banda Islands, Malayan Archipelago, Molucca Islands,
and cultivated in Sumatra, French Guiana and Grenada.
---Description---The
tree is about 25 feet high, has a greyish-brown smooth bark, abounding
in a yellow juice. The branches spread in whorls - alternate leaves, on
petioles about 1 inch long, elliptical, glabrous, obtuse at base -
acuminate, aromatic, dark green and glossy above, paler underside and 4
to 6 inches long. Flowers dioecious, small in axillary racemes.
Peduncles and pedicles glabrous. Male flowers three to five more on a
peduncle. Calyx urceolate, thick and fleshy, covered with an indistinct
reddish pubescence dingy pale yellow, cut into three erect teeth. Female
flowers differ little from the male, except pedicel is often solitary.
Fruit is a pendulous, globose drupe, consisting of a succulent pericarp
- the mace arillus covering the hard endocarp, and a wrinkled kernel
with ruminated endosperm. When the arillus is fresh it is a brilliant
scarlet, when dry more horny, brittle, and a yellowish-brown colour. The
seed or nutmeg is firm, fleshy, whitish, transversed by red-brown veins,
abounding in oil. The tree does not bloom till it is nine years old,
when it fruits and continues to do so for seventy-five years without
attention. In Banda Islands there are three harvests, the chief one in
July or August, the next in November, and the last in March or April.
The fruit is gathered by means of a barb attached to a long stick. The
mace is separated from the nut and both are dried separately. The nutmeg
or kernel of the fruit and the arillus or mace are the official parts.
After the mace is removed, the nutmegs are
dried on gratings, three to six weeks over a slow charcoal fire - but
are often sun-dried for six days previously. The curing protects them
from insects.
When thoroughly dried, they rattle in the
shell, which is cracked with a mallet. The nutmegs are graded, 1st
Penang, 2nd Dutch (these are usually covered with lime to preserve them
from insects), 3rd Singapore, and 4th long nutmegs.
Nutmegs have a strong, peculiar and delightful
fragrance and a very strong bitter warm aromatic taste.
---Constituents---They
contain lignin, stearin, volatile oil, starch, gum and 0.08 of an acid
substance. By submitting nutmegs and water to distillation, a volatile
oil is obtained. The small round heavy nutmeg is the best. Those that
are larger, longer, lighter, less marbled, and not so oily, are
inferior.
The powder of nutmegs, beaten to a pulp with
water, then pressed between heated plates, gives from 10 to 30 per cent
of orangecoloured scented concrete oil erroneously called 'oil of mace'
- an inferior oil is prepared in Holland from the spoiled or inferior
nutmegs - and an artificial preparation is made by mixing together
tallow, spermaceti, etc., colouring it with saffron and flavouring it
with essential oil of nutmeg.
After the nutmegs have been collected, the
outside fleshy pericarp is made into a preserve.
The mace of commerce should be somewhat
flexible, cinnamon-yellow coloured, in single or double blades, with
nutmeg-like smell and a warm, sharp, fatty, aromatic taste.
There is a large trade in wild nutmegs, which
are known in commerce under the names of long, female, Macassar, Papua,
Guinea, or Norse nutmegs. All these varieties have been traced to
Myristica argentea of New Guinea, from whence they enter commerce as
Macassar nutmegs.
There is much adulteration and fraud in the
nutmeg trade. The essential oil has often been extracted before they are
marketed - a fraud which can be detected by the light weight. This
renders them more subject to attacks by insects.
Concrete oil of nutmeg, often erroneously
termed 'oil of mace' or 'nutmeg butter,' is made by bruising the nuts
and treating them with steam. The best nutmeg butter is imported from
the East Indies in stone jars, or in blocks wrapped in palm leaves - it
should be softly solid, unctuous to touch, orange yellow colour and
mottled, with the taste and smell of nutmeg.
Holland prepares an inferior kind of oil
sometimes offered for sale - it is said to be derived from nutmegs that
have been deprived of their volatile oil by distillation. It is found in
hard shining square cakes, light coloured and with less taste and smell
than the East Indies oil. Ucuhula nut is the round or oval seed
of M. surinamensis. It is distinguished by very large albuminous
crystalloids, the seeds containing over 70 per cent solid yellow fat.
The Brazilian M. officinalis resembles the nutmeg in form and
structure, it contains crystals like the preceding one, though less
large; has a black shell covered with broad furrows and yields a fat or
bicuhyba balsam very like the ordinary nutmeg, with a sharp sour taste,
and a peculiar fatty acid, bicuhybastearic acid. From M. otoba
otoba fat is procured. Almost colourless with a fresh smell of nutmeg,
it contains myristin, olein, and otobite. The fruit of virola or M.
sebifera also gives a fatty substance termed ocuba wax. The
following are erroneously called nutmegs:
CALIFORNIAN NUTMEG. The seed of a coniferous
tree, Sorreya Californica - its odour and taste terebinthinate.
JAMAICA or CALABACH NUTMEG. Obtained from
Monodora myristica.
NEW HOLLAND or PLUME NUTMEG. Obtained from the
Atherosperma moschata.
CLOVE NUTMEG. Obtained from Agathophyllum
aromaticum.
Insects that attack nutmegs only extract the
fat oil. They do not interfere in any way with the essential oil.
---Medicinal Action and
Uses---The tonic principle is Myristicin. Oil of Nutmeg is used
to conceal the taste of various drugs and as a local stimulant to the
gastro-intestinal tract.
---Uses of Nutmeg---Powdered
nutmeg is rarely given alone, though it enters into the composition of a
number of medicines. The expressed oil is sometimes used externally as a
gentle stimulant, and it was once an ingredient of the Emplastrum
picis.
The properties of mace are identical to those
of the nutmeg. Dose, 5 to 20 grains.
Both nutmeg and mace are used for flatulence
and to correct the nausea arising from other drugs, also to allay nausea
and vomiting.
Nutmeg is an agreeable addition to drinks for
convalescents.
Grated nutmeg mixed with lard makes an
excellent ointment for piles.
In some places roasted nutmeg is applied
internally as a remedy for leucorrhaoea. Dose of the powder, 5 to 20
grains. Fluid extract, 10 to 30 drops. Larger doses are narcotic and
produce dangerous symptoms. Spirit, B.P., 5 to 20 drops.
|
Paradise Inn Carriacou 
Caribbean Recipes 
