From the book
Fruits of Warm Climates
by Julia F. Morton
Tamarind
Tamarindus indica LEGUMINOSAE
Of all the fruit trees of the tropics, none is more widely
distributed nor more appreciated as an ornamental than the tamarind,
Tamarindus indica L. (syns. T. occidentalis Gaertn.; T. officinalis
Hook.), of the family Leguminosae. Most of its colloquial names are
variations on the common English term. In Spanish and Portuguese, it is
tamarindo; in French, tamarin, tamarinier, tamarinier des Indes, or
tamarindier; in Dutch and German, tamarinde; in Italian, tamarandizio;
in Papiamiento of the Lesser Antilles, tamarijn. In the Virgin Islands,
it is sometimes called taman; in the Philippines, sampalok or various
other dialectal names; in Malaya, asam jawa; in India, it is tamarind
or ambli, imli, chinch, etc.; in Cambodia, it is ampil or khoua me; in
Laos, mak kham; in Thailand, ma-kharm; in Vietnam, me. The name
"tamarind" with a qualifying adjective is often applied to other
members of the family Leguminosae having somewhat similar foliage.
Plate XIV: TAMARIND, Tamarindus indica
Description
The tamarind, a slow-growing, long-lived, massive tree reaches, under
favorable conditions, a height of 80 or even 100 ft (24-30 m), and may
attain a spread of 40 ft (12 m) and a trunk circumference of 25 ft (7.5
m). It is highly wind-resistant, with strong, supple branches,
gracefully drooping at the ends, and has dark-gray, rough, fissured
bark. The mass of bright-green, fine, feathery foliage is composed of
pinnate leaves, 3 to 6 in (7.5-15 cm) in length, each having 10 to 20
pairs of oblong leaflets 1/2 to 1 in (1.25-2.5 cm) long and 1/5 to 1/4
in (5-6 mm) wide, which fold at night. The leaves are normally
evergreen but may be shed briefly in very dry areas during the hot
season. Inconspicuous, inch-wide flowers, borne in small racemes, are
5-petalled (2 reduced to bristles), yellow with orange or red streaks.
The flowerbuds are distinctly pink due to the outer color of the 4
sepals which are shed when the flower opens.
The
fruits, flattish, beanlike, irregularly curved and bulged pods, are
borne in great abundance along the new branches and usually vary from 2
to 7 in long and from 3/4 to 1 1/4 in (2-3.2 cm) in diameter.
Exceptionally large tamarinds have been found on individual trees. The
pods may be cinnamon-brown or grayish-brown externally and, at first,
are tender-skinned with green, highly acid flesh and soft, whitish,
under-developed seeds. As they mature, the pods fill out somewhat and
the juicy, acidulous pulp turns brown or reddish-brown. Thereafter, the
skin becomes a brittle, easily-cracked shell and the pulp dehydrates
naturally to a sticky paste enclosed by a few coarse strands of fiber
extending lengthwise from the stalk. The 1 to 12 fully formed seeds are
hard, glossy-brown, squarish in form, 1/8 to 1/2 in (1.1-1.25 cm) in
diameter, and each is enclosed in a parchmentlike membrane.
Origin and
Distribution Native
to tropical Africa, the tree grows wild throughout the Sudan and was so
long ago introduced into and adopted in India that it has often been
reported as indigenous there also, and it was apparently from this
Asiatic country that it reached the Persians and the Arabs who called
it "tamar hindi" (Indian date, from the date-like appearance of the
dried pulp), giving rise to both its common and generic names.
Unfortunately, the specific name, "indica", also perpetuates the
illusion of Indian origin. The fruit was well known to the ancient
Egyptians and to the Greeks in the 4th Century B.C.
The tree has
long been naturalized in the East Indies and the islands of the
Pacific. One of the first tamarind trees in Hawaii was planted in 1797.
The tamarind was certainly introduced into tropical America, Bermuda,
the Bahamas, and the West Indies much earlier. In all tropical and
near-tropical areas, including South Florida, it is grown as a shade
and fruit tree, along roadsides and in dooryards and parks. Mexico has
over 10,000 acres (4,440 ha) of tamarinds, mostly in the states of
Chiapas, Colima, Guerrero, Jalisco, Oaxaca and Veracruz. In the lower
Motagua Valley of Guatemala, there are so many large tamarind trees in
one area that it is called "El Tamarindal". There are commercial
plantings in Belize and other Central American countries and in
northern Brazil. In India there are extensive tamarind orchards
producing 275,500 tons (250,000 MT) annually. The pulp is marketed in
northern Malaya and to some extent wherever the tree is found even if
there are no plantations.
Varieties In some regions
the type with reddish flesh is distinguished from the ordinary
brown-fleshed type and regarded as superior in quality. There are types
of tamarinds that are sweeter than most. One in Thailand is known as
'Makham waan'. One distributed by the United States Department of
Agriculture's Subtropical Horticulture Research Unit, Miami, is known
as 'Manila Sweet'.
Climate
Very young trees should be protected from cold but older trees are
surprisingly hardy. Wilson Popenoe wrote that a large tree was killed
on the west coast of Florida (about 7.5º lat. N) by a freeze in 1884.
However, no cold damage was noted in South Florida following the low
temperatures of the winter of 1957-1958 which had severe effects on
many mango, avocado, lychee and lime trees. Dr. Henry Nehrling reported
that a tamarind tree in his garden at Gotha, Florida, though damaged by
freezes, always sprouted out again from the roots. In northwestern
India, the tree grows well but the fruits do not ripen. Dry weather is
important during the period of fruit development. In South Malaya,
where there are frequent rains at this time, the tamarind does not bear.
Soil The tree tolerates a
great diversity of soil types, from deep alluvial soil to rocky land
and porous, oolitic limestone. It withstands salt spray and can be
planted fairly close to the seashore.
Propagation Tamarind seeds
remain viable for months, will germinate in a week after planting. In
the past, propagation has been customarily by seed sown in position,
with thorny branches protecting the young seedlings. However, today,
young trees are usually grown in nurseries. And there is intensified
interest in vegetative propagation of selected varieties because of the
commercial potential of tamarind products. The tree can be grown easily
from cuttings, or by shield-budding, side-veneer grafting, or
air-layering.
Culture Nursery-grown trees
are usually transplanted during the early rainy season. If kept until
the second rainy season, the plants must be cut back and the taproot
trimmed. Spacing may be 33 to 65 ft (10-20 m) between trees each way,
depending on the fertility of the soil. With sufficient water and
regular weeding, the seedlings will reach 2 ft (60 cm) the first year
and 4 ft (120 cm) by the second year.
In Madagascar, seedlings
have begun to bear in the 4th year; in Mexico, usually in the 5th year;
but in India, there may be a delay of 10 to 14 years before fruiting.
The tree bears abundantly up to an age of 50-60 years or sometimes
longer, then productivity declines, though it may live another 150
years.
Season Mexican studies
reveal that the fruits begin to dehydrate 203 days after fruit-set,
losing approximately 1/2 moisture up to the stage of full ripeness,
about 245 days from fruit-set. In Florida, Central America, and the
West Indies, the flowers appear in summer, the green fruits are found
in December and January and ripening takes place from April through
June. In Hawaii the fruits ripen in late summer and fall.
Harvesting Tamarinds may be
left on the tree for as long as 6 months after maturity so that the
moisture content will be reduced to 20% or lower. Fruits for immediate
processing are often harvested by pulling the pod away from the stalk
which is left with the long, longitudinal fibers attached. In India,
harvesters may merely shake the branches to cause mature fruits to fall
and they leave the remainder to fall naturally when ripe. Pickers are
not allowed to knock the fruits off with poles as this would damage
developing leaves and flowers. To keep the fruit intact for marketing
fresh, the stalks must be clipped from the branches so as not to damage
the shell.
Yield A mature tree may
annually produce 330 to 500 lbs (150-225 kg) of fruits, of which the
pulp may constitute 30 to 55%, the shells and fiber, 11 to 30 %, and
the seeds, 33 to 40%.
Keeping Quality To preserve
tamarinds for future use, they may be merely shelled, layered with
sugar in boxes or pressed into tight balls and covered with cloth and
kept in a cool, dry place. For shipment to processors, tamarinds may be
shelled, layered with sugar in barrels and covered with boiling sirup.
East Indians shell the fruits and sprinkle them lightly with salt as a
preservative. In Java, the salted pulp is rolled into balls, steamed
and sun-dried, then exposed to dew for a week before being packed in
stone jars. In India, the pulp, with or without seeds and fibers may be
mixed with salt (10%), pounded into blocks, wrapped in palmleaf
matting, and packed in burlap sacks for marketing. To store for long
periods, the blocks of pulp may be first steamed or sun-dried for
several days.
Pests and
Diseases One of the major pests of the tamarind tree in India is the Oriental yellow scale, Aonidiella orientalis. Tamarind scale, A. tamarindi, and black, or olive scale, Saissetia oleae,
are also partial to tamarind but of less importance. Butani (1970)
lists 8 other scale species that may be found on the tree, the young
and adults sucking the sap of buds and flowers and accordingly reducing
the crop.
The mealybug, Planococcus lilacinus, is a leading pest of tamarind in India, causing leaf-fall and sometimes shedding of young fruits. Another mealybug, Nipaecoccus viridis, is less of a menace except in South India where it is common on many fruit trees and ornamental plants. Chionaspis acuminata-atricolor and Aspidiotus spp., suck the sap of twigs and branches and the latter also feeds on young fruits. White grubs of Holotrichia insularis may feed on the roots of young seedlings. The nematodes, Xiphinema citri and Longidorus elongatus may affect the roots of older trees. Other predators attacking the leaves or flowers include the caterpillars, Thosea aperiens, Thalarsodes quadraria, Stauropus alternus, and Laspeyresia palamedes; the black citrus aphid, Toxoptera aurantii, the whitefly, Acaudaleyrodes rachispora; thrips, Ramaswamia hiella subnudula, Scirtothrips dorsalis, and Haplothrips ceylonicus; and cow bugs, Oxyrhachis tarandus, Otinotus onerotus, and Laptoentrus obliquis.
Fruit borers include larvae of the cigarette beetle, Lasioderma serricorne, also of Virachola isocrates, Dichocrocis punctiferalis, Tribolium castaneum, Phycita orthoclina, Cryptophlebia (Argyroploca) illepide, Oecadarchis sp., Holocera pulverea, Assara albicostalis, Araecerus suturalis, Aephitobius laevigiatus, and Aphomia gularis. The latter infests ripening pods on the tree and persists in the stored fruits, as do the tamarind beetle, Pachymerus (Coryoborus) gonogra, and tamarind seed borer, Calandra (Sitophilus) linearis. The rice weevil, Sitophilus oryzae, the rice moth, Corcyra cepholonica, and the fig moth, Ephestia cautella, infest the fruits in storage. The lesser grain borer, Rhyzopertha dominica bores into stored seeds.
In India, a bacterial leaf-spot may occur. Sooty mold is caused by Meliola tamarindi. Rots attacking the tree include saprot, Xylaria euglossa, brownish saprot, Polyporus calcuttensis, and white rot, Trametes floccosa. The separated pulp has good keeping quality but is subject to various molds in refrigerated storage.
Fig 32: Acid-sweet pulp of the tamarind (Tamarindus indica) is blended with sugar as a confection, or preserved as jam or nectar. It enhances chutney and some well-known sauces.
Fig. 33: Bahamian children hold mature but still green tamarinds in hot ashes until they sizzle, then dip the tip in the ashes and eat them. The high calcium content contributes to good teeth.
Food Uses The food uses of
the tamarind are many. The tender, immature, very sour pods are cooked
as seasoning with rice, fish and meats in India. The fully-grown, but
still unripe fruits, called "swells" in the Bahamas, are roasted in
coals until they burst and the skin is then peeled back and the
sizzling pulp dipped in wood ashes and eaten. The fully ripe, fresh
fruit is relished out-of-hand by children and adults, alike. The
dehydrated fruits are easily recognized when picking by their
comparatively light weight, hollow sound when tapped and the cracking
of the shell under gentle pressure. The shell lifts readily from the
pulp and the lengthwise fibers are removed by holding the stem with one
hand and slipping the pulp downward with the other. The pulp is made
into a variety of products. It is an important ingredient in chutneys,
curries and sauces, including some brands of Worcestershire and
barbecue sauce, and in a special Indian seafood pickle called "tamarind
fish". Sugared tamarind pulp is often prepared as a confection. For
this purpose, it is desirable to separate the pulp from the seeds
without using water. If ripe, fresh, undehydrated tamarinds are
available, this may be done by pressing the shelled and defibered
fruits through a colander while adding powdered sugar to the point
where the pulp no longer sticks to the fingers. The seeded pulp is then
shaped into balls and coated with powdered sugar. If the tamarinds are
dehydrated, it is less laborious to layer the shelled fruits with
granulated sugar in a stone crock and bake in a moderately warm oven
for about 4 hours until the sugar is melted, then the mass is rubbed
through a sieve, mixed with sugar to a stiff paste, and formed into
patties. This sweetmeat is commonly found on the market in Jamaica,
Cuba and the Dominican Republic. In Panama, the pulp may be sold in
corn husks, palmleaf fiber baskets, or in plastic bags.
Tamarind
ade has long been a popular drink in the Tropics and it is now bottled
in carbonated form in Guatemala, Mexico, Puerto Rico and elsewhere.
Formulas for the commercial production of spiced tamarind beverages
have been developed by technologists in India. The simplest home method
of preparing the ade is to shell the fruits, place 3 or 4 in a bottle
of water, let stand for a short time, add a tablespoonful of sugar and
shake vigorously. For a richer beverage, a quantity of shelled
tamarinds may be covered with a hot sugar sirup and allowed to stand
several days (with or without the addition of seasonings such as
cloves, cinnamon, allspice, ginger, pepper or lime slices) and finally
diluted as desired with ice water and strained.
In Brazil, a
quantity of shelled fruits may be covered with cold water and allowed
to stand 10 to 12 hours, the seeds are strained out, and a cup of sugar
is added for every 2 cups of pulp; the mixture is boiled for 15 to 20
minutes and then put up in glass jars topped with paraffin. In another
method, shelled tamarinds with an equal quantity of sugar may be
covered with water and boiled for a few minutes until stirring shows
that the pulp has loosened from the seeds, then pressed through a
sieve. The strained pulp, much like apple butter in appearance, can be
stored under refrigeration for use in cold drinks or as a sauce for
meats and poultry, plain cakes or puddings. A foamy "tamarind shake" is
made by stirring this sauce into an equal amount of dark-brown sugar
and then adding a tablespoonful of the mixture to 8 ounces of a plain
carbonated beverage and whipping it in an electric blender.
If
twice as much water as tamarinds is used in cooking, the strained
product will be a sirup rather than a sauce. Sometimes a little soda is
added. Tamarind sirup is bottled for domestic use and export in Puerto
Rico. In Mayaguez, street vendors sell cones of shaved ice saturated
with tamarind sirup. Tamarind pulp can be made into a tart jelly, and
tamarind jam is canned commercially in Costa Rica. Tamarind sherbet and
ice cream are popular and refreshing. In making fruit preserves,
tamarind is sometimes combined with guava, papaya or banana. Sometimes
the fruit is made into wine.
Inasmuch as shelling by hand is
laborious and requires 8 man-hours to produce 100 lbs (45 kg) of
shelled fruits, food technologists at the University of Puerto Rico
have developed a method of pulp extraction for industrial use. They
found that shelling by mechanical means alone is impossible because of
the high pectin and low moisture content of the pulp. Therefore,
inspected and washed pods are passed through a shell-breaking grater,
then fed into stainless steel tanks equipped with agitators. Water is
added at the ratio of 1:1 1/2 or 1:2 pulp/water, and the fruits are
agitated for 5 to 7 minutes. The resulting mash is then passed through
a screen while nylon brushes separate the shells and seeds. Next the
pulp is paddled through a finer screen, pasteurized, and canned.
Young
leaves and very young seedlings and flowers are cooked and eaten as
greens and in curries in India. In Zimbabwe, the leaves are added to
soup and the flowers are an ingredient in salads.
Tamarind seeds
have been used in a limited way as emergency food. They are roasted,
soaked to remove the seedcoat, then boiled or fried, or ground to a
flour or starch. Roasted seeds are ground and used as a substitute for,
or adulterant of, coffee. In Thailand they are sold for this purpose.
In the past, the great bulk of seeds available as a by-product of
processing tamarinds, has gone to waste. In 1942, two Indian
scientists, T. P. Ghose and S. Krishna, announced that the decorticated
kernels contained 46 to 48% of a gel-forming substance. Dr. G. R. Savur
of the Pectin Manufacturing Company, Bombay, patented a process for the
production of a purified product, called "Jellose", "polyose", or
"pectin", which has been found superior to fruit pectin in the
manufacture of jellies, jams, and marmalades. It can be used in fruit
preserving with or without acids and gelatinizes with sugar
concentrates even in cold water or milk. It is recommended as a
stabilizer in ice cream, mayonnaise and cheese and as an ingredient or
agent in a number of pharmaceutical products.
Food
Value Per
100 g of Edible Portion* |
|
Pulp (ripe)* | Leaves (young) | Flowers |
Calories |
115 | | |
Moisture
|
28.2-52 g | 70.5 g | 80 g |
Protein |
3.10 g | 5.8 g | 0.45 g |
Fat |
0.1 g | 2.1 g | 1.54 g |
Fiber |
5.6 g | 1.9 g | 1.5 g |
Carbohydrates |
67.4 g | 18.2 g | |
Invert Sugars |
30-41 g | | |
70% glucose; 30% fructose |
| | |
Ash |
2.9 g | 1.5 g | 0.72 g |
Calcium |
35-170 mg | 101 mg | 35.5 mg |
Magnesium |
57
mg | 71 mg | |
Phosphorus | 54-110 mg | 140 mg | 45.6 mg | Iron | 1.3-10.9 mg | 5.2 mg | 1.5 mg | Copper | | 2.09 mg | | Chlorine | | 94 mg | | Sulfur | | 63 mg | | Sodium | 24 mg | | | Potassium | 375 mg | | | Vitamin A | 15 I.U. | 250 mcg | 0.31 mg | Thiamine | 0.16 mg | 0.24 mg | 0.072 mg | Riboflavin | 0.07 mg | 0.17 mg | 0.148 mg | Niacin | 0.6-0.7 mg | 4.1 mg | 1.14 mg | Ascorbic Acid | 0.7-3.0 mg | 3.0 mg | 13.8 mg | Oxalic Acid | | 196 mg | | Tartaric Acid | 8-23.8 mg | | | Oxalic Acid | trace only | | |
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*The pulp is considered a promising source of tartaric acid,
alcohol (12% yield) and pectin (2 1/2% yield). The red pulp of some
types contains the pigment, chrysanthemin.
Seeds contain approximately 63% starch, 14-18% albuminoids, and 4.5-6.5% of a semi-drying oil.
Food Value Analyses of the
pulp are many and varied. Roughly, they show the pulp to be rich in
calcium, phosphorus, iron, thiamine and riboflavin and a good source of
niacin. Ascorbic acid content is low except in the peel of young green
fruits.
Other Uses
Fruit pulp:
in West Africa, an infusion of the whole pods is added to the dye when
coloring goat hides. The fruit pulp may be used as a fixative with
turmeric or annatto in dyeing and has served to coagulate rubber latex.
The pulp, mixed with sea water, cleans silver, copper and brass.
Leaves:
The leaves are eaten by cattle and goats, and furnish fodder for
silkworms–Anaphe sp. in India, Hypsoides vuilletii in West Africa. The
fine silk is considered superior for embroidery. Tamarind leaves and
flowers are useful as mordants in dyeing. A yellow dye derived from the
leaves colors wool red and turns indigo-dyed silk to green. Tamarind
leaves in boiling water are employed to bleach the leaves of the buri
palm (Corypha elata Roxb.) to prepare them for hat-making. The foliage
is a common mulch for tobacco plantings.
Flowers:
The flowers are rated as a good source of nectar for honeybees in South
India. The honey is golden-yellow and slightly acid in flavor.
Seeds:
The powder made from tamarind kernels has been adopted by the Indian
textile industry as 300% more efficient and more economical than
cornstarch for sizing and finishing cotton, jute and spun viscose, as
well as having other technical advantages. It is commonly used for
dressing homemade blankets. Other industrial uses include employment in
color printing of textiles, paper sizing, leather treating, the
manufacture of a structural plastic, a glue for wood, a stabilizer in
bricks, a binder in sawdust briquettes, and a thickener in some
explosives. It is exported to Japan, the United States, Canada and the
United Kingdom. Tamarind seeds yield an amber oil useful as an
illuminant and as a varnish especially preferred for painting dolls and
idols. The oil is said to be palatable and of culinary quality. The
tannin-rich seedcoat (testa) is under investigation as having some
utility as an adhesive for plywoods and in dyeing and tanning, though
it is of inferior quality and gives a red hue to leather.
Wood: The sapwood of the
tamarind tree is pale-yellow. The heartwood is rather small, dark
purplish-brown, very hard, heavy, strong, durable and insect-resistant.
It bends well and takes a good polish and, while hard to work, it is
highly prized for furniture, panelling, wheels, axles, gears for mills,
ploughs, planking for sides of boats, wells, mallets, knife and tool
handles, rice pounders, mortars and pestles. It has at times been sold
as "Madeira mahogany". Wide boards are rare, despite the trunk
dimensions of old trees, since they tend to become hollow-centered. The
wood is valued for fuel, especially for brick kilns, for it gives off
an intense heat, and it also yields a charcoal for the manufacture of
gun-powder. In Malaysia, even though the trees are seldom felled, they
are frequently topped to obtain firewood. The wood ashes are employed
in tanning and in de-hairing goatskins. Young stems and also slender
roots of the tamarind tree are fashioned into walking-sticks.
Twigs and barks:
Tamarind twigs are sometimes used as "chewsticks" and the bark of the
tree as a masticatory, alone or in place of lime with betelnut. The
bark contains up to 7% tannin and is often employed in tanning hides
and in dyeing, and is burned to make an ink. Bark from young trees
yields a low-quality fiber used for twine and string. Galls on the
young branches are used in tanning.
Lac:
The tamarind tree is a host for the lac insect, Kerria lacca, that
deposits a resin on the twigs. The lac may be harvested and sold as
stick-lac for the production of lacquers and varnish. If it is not seen
as a useful byproduct, tamarind growers trim off the resinous twigs and
discard them.
Medicinal
Uses:
Medicinal uses of the tamarind are uncountable. The pulp has been
official in the British and American and most other pharmacopoeias and
some 200,000 lbs (90,000 kg) of the shelled fruits have been annually
imported into the United States for the drug trade, primarily from the
Lesser Antilles and Mexico. The European supply has come largely from
Calcutta, Egypt and the Greater Antilles. Tamarind preparations are
universally recognized as refrigerants in fevers and as laxatives and
carminatives. Alone, or in combination with lime juice, honey, milk,
dates, spices or camphor, the pulp is considered effective as a
digestive, even for elephants, and as a remedy for biliousness and bile
disorders, and as an antiscorbutic. In native practice, the pulp is
applied on inflammations, is used in a gargle for sore throat and,
mixed with salt, as a liniment for rheumatism. It is, further,
administered to alleviate sunstroke, Datura poisoning, and alcoholic
intoxication. In Southeast Asia, the fruit is prescribed to counteract
the ill effects of overdoses of false chaulmoogra, Hydnocarpus
anthelmintica Pierre, given in leprosy. The pulp is said to aid the
restoration of sensation in cases of paralysis. In Colombia, an
ointment made of tamarind pulp, butter, and other ingredients is used
to rid domestic animals of vermin.
Tamarind leaves and flowers,
dried or boiled, are used as poultices for swollen joints, sprains and
boils. Lotions and extracts made from them are used in treating
conjunctivitis, as antiseptics, as vermifuges, treatments for
dysentery, jaundice, erysipelas and hemorrhoids and various other
ailments. The fruit shells are burned and reduced to an alkaline ash
which enters into medicinal formulas. The bark of the tree is regarded
as an effective astringent, tonic and febrifuge. Fried with salt and
pulverized to an ash, it is given as a remedy for indigestion and
colic. A decoction is used in cases of gingivitis and asthma and eye
inflammations; and lotions and poultices made from the bark are applied
on open sores and caterpillar rashes. The powdered seeds are made into
a paste for drawing boils and, with or without cumin seeds and palm
sugar, are prescribed for chronic diarrhea and dysentery. The seedcoat,
too, is astringent, and it, also, is specified for the latter
disorders. An infusion of the roots is believed to have curative value
in chest complaints and is an ingredient in prescriptions for leprosy. The
leaves and roots contain the glycosides: vitexin, isovitexin, orientin
and isoorientin. The bark yields the alkaloid, hordenine.
Superstitions Few plants
will survive beneath a tamarind tree and there is a superstition that
it is harmful to sleep or to tie a horse beneath one, probably because
of the corrosive effect that fallen leaves have on fabrics in damp
weather. Some African tribes venerate the tamarind tree as sacred. To
certain Burmese, the tree represents the dwelling-place of the rain god
and some hold the belief that the tree raises the temperature in its
immediate vicinity. Hindus may marry a tamarind tree to a mango tree
before eating the fruits of the latter. In Nyasaland, tamarind bark
soaked with corn is given to domestic fowl in the belief that, if they
stray or are stolen, it will cause them to return home. In Malaya, a
little tamarind and coconut milk is placed in the mouth of an infant at
birth, and the bark and fruit are given to elephants to make them wise.
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