Spices and Condiments
Introduction
Aromatic food substances, which
enhance flavour, are classified into spices. Spices are usually dried roots, barks, seeds
used whole or crushed, powered. Spices add a glorious touch to food with its flavour and
fragrance.
- Spices add flavour, colour to food and
make the food palatable.
- It stimulates salivation and acid
secretion of digestive enzymes like amylase.
- It has anti inflammatory,
antibacterial and antioxidant properties. It reduces cholesterol levels useful in
preventing heart diseases.
Spices today, command
the same respect as in earlier ages. Lot of efforts have been put by the farmers to adapt
to the changing conditions and needs. A case study of different spices will reveal the
increase in yield and production. Generally spices like chilli, ginger, garlic onion are
grown in Maharashtra and like cardamom, cinnamon, clove, black pepper are grown in south
India on large scale. Chillis is grown throughout India in over 9 lakh hectares of land.
Andhra Pradesh and Karnataka are leading states in production. Rajstan is the largest
producer of coriander whereas Kerala, Meghalaya, Orissa and West Bengal form over 60%of
the countrys production. Gujarat and Madhya Pradesh share the hours in garlic
production. Kerala is considered as the land of spice crop, the plantation is concentrated
in Idukki, Wayanad, and Kannur districts.
To give proper
attention to research on spices, an independent All India Co-ordinated Research Project
(AICRP) on spices was started in 1986. which aims to evolve disease and pest resistant
varieties,standerdise agricultural techniques to suit different climatic conditions of the
country , developing a proper network between different agencies involved in research on
spices. A regional station of the Central Plantations Crop Research Institute (CPCRI) was
started in1976 specifically for spice research and on 1st July 1995, the centre
was upgraded to the Indian Institute of Spices research. To assist farmers meet today's
challenges and to encourage to increase export potential, the Spice Board is developed,
many schemes are launched by the board.
Different types of spices and their use
It is a small berry,
size of the pea, dried to a dark brown colour. The flavouring component is a volatile oil
present at 3-4% levels containing eugenol and other closely related phenols. It is used
whole in pickling and cooking meats and fish. It is used ground in cakes, puddings and
preserves.
The chief compound of
it is anethole. It is also known as sweet cumin and has the flavour of liquorice. It is
chewed after meals and used as mouth freshener. It is used in cakes, breads, cookies and
candles; vadacurry, kurma, non-vegetarian dishes, biriyani, thandai, kachori and in
pickles.
Medicinal value
An infusion of fennel
is used to counteract flatulence. It is mildly carminative and used in treating colic
pain.
It is an oleo gum
resin exuded from the rhizome or root of Ferula asafoetida. The odour component consists
of a ferulic ester and sulphur containing volatile oil.
Medicinal value
Asafoetida is used as
an antimicrobial agent. It is also used in treating chronic bronchitis and whooping cough.
It is used in counteracting intestinal flatulence. It increases the levels of
detoxification enzymes in the body.
- Bay leaves (Birinj Leaves)
They are the dried
aromatic leaves of laurel tree. They contain 1-3% of highly aromatic volatile oil. Oil of
bay leaves is used in the preparation of pickling spice and in the flavouring of vinegar.
It contains about 5%
volatile oil. The chief flavouring principle of which is D-carvone and D-limonere. The
seeds are used to flavour cakes, biscuits, cheese, apple sauce and cookies. The oil from
caraway seed is used to flavour meats, canned foods, sausages, soups, in cakes, certain
bread rolls, cheese, confectionery and also flavouring liquor.
The fruit contains
brownish black seeds, which have about 2-10% volatile oil with the characteristic pleasant
odour. The active principles present in the oil cineole, terpinyl acetate, pinene,
sabinene and porneol.
The red colouring
matter of chillies is due to a carotenoid pigment. Ground chilli is used in most of the
Indian gravies and vegetable dishes. It is used in making chutneys, pickles, dehydrated
chillies, vattal and in day to day preparations. Dry chillies are used for seasoning.
Chillies contain a substance called capsaicin, which increases the gastric secretion, and
it causes the destruction of the mucosal cells.
It is a thin inner
bark of a cinnamon tree. The bark contains about 1% essential oil. The active principles
are eugenol, cineole and cinnamaldehyde. It is used in stick form in fruit preserves. It
is used ground for cakes, cookies and puddings. Used in spicing sauces,pickles,in
pulav,biryani.
It is the dried
flower bud of the clove tree. It contains about 15% essential oil. The chief active
principle is eugenol. Cloves are used whole in meats, pickling and fish. It is used ground
in cakes, cookies and puddings. Used as flavouring agent in pulav,rice puttu and fruit
cake.
Medicinal value
Cloves contain
eugenol which has anti mutagenic effect. It is used for tooth pain.
It is unmatched for
its fresh delicate spring like aroma. The seeds contain 0.5-1% essential oil which has an
active principle coriander an isomer of geraniol. The roasted powdered seed are used as an
ingredient of curry powders. It is used as flavouring and thickening agent in cookery. In
the form of powder it is used in rasam, all curries and vegetables and chutney powders. It
is also used as whole in kamandhokla, samosas and kachori. It is used for sprinkling on
prepared food, flavouring sambar and rasam, pounded or minced as a base for sauces or
chutneys.
Medicinal value
An infusion of
coriander seeds is used in flatulence, vomiting and intestinal disorders. Coriander seeds
contain thalides which increase the levels of anticancer protective enzymes.
It is pungent, sharp
and astringent. It contains 2-4% essential oil. The active principle is an aldehyde
cumino.
Medicinal value
It is used as
stimulant and carminative agent. Cumin seeds contain bio-active substances called
pthalides which increase the levels of anticancer protective enzyme in the body.
It is a hard lentil
seed. Its colour is dark fawn and has astringent aroma Fenugreek seeds contain 5% bitter
fixed oil. The oil has a strong celery like odour.
Medicinal value
Fenugreek seeds aid
in maintaining the blood glucose levels in non-insulin dependent diabetes. The fibre
present in the seed may be responsible for this. It is also used with the butter milk in
the treatment of dysentery.
Garlic contains an
antibiotic principle "allin" (inactive form) which is converted to allicin
(active form) by the enzyme allinase. Allicin further breaks down to allyl disulphide,
which is responsible for characteristic flavour. It is used in reciepes like rasam,
pickle, chutney, pulav ,sauces.
Medicinal value
Garlic is used to
treat various digestive disorders. Extracts of garlic can lower tissue cholesterol levels
and prevent heart diseases. It is also an anti fungal agent and helps reduce the fat
content in blood (helps in blood thinning) and thus reduce blood pressure.
It is the root of the
plant Zingiber officinale. The volatile oil present is "gingerol". The
flavouring compound has sharp burning sensory stimulation. It is used in
Medical value
Ginger is reported to
reduce inflammation and pain in joints. It also has potential prophylactic use in treating
migraine headaches. It may also be effective in alleviating nausea.
It is a fruit dried
and used as sour agent in cookery. Since anthocyanin is present, it is also used in making
sherbet.
During the early
stages of growth, the tree may have a heavy "fruit drop".
It is essentially an
aromatic culinary herb. These are the leave of spear-mint plant. The leaves yield an
essential oil (pepper mint oil) which is used for flavouring gum, confectionery, tooth
paste, perfumes and pharmaceutical preparations. The principle components of the
peppermint oil are menthol, menthyl acetate, menthyl iso valerate and menthone. It is used
fresh for beverages, salad dressing and for garnishing. It is also used in making many
dishes like raitha pulav, chutney, vada and pani puri water. Dry powder is also used for
different.
These are the small
reddish black seeds of annual herbs. The leaves of this plant are consumed as vegetable.
Mustard seeds have a pungent flavour. The characteristic flavour of mustard seed is due to
an allyl iso thiocyanate. The mustard paste is used to flavour hotdogs, sandwiches,
cheese, eggs, meat and salad dressings. Dry mustard is used in meat, sauces, gravies and
mayonnaise. It is used in the powdered form in pickles. It is used in the vegetable
preparations and raitha. It is used mainly for the seasoning. Mustard is used without the
skin for pickling (chilli pickles). Mustard oil is also used in cookery.
Medicinal value
Mustard seeds are
rich in sulphur containing compounds namely the dithiol thiones, which protect against the
toxic effects of aflatoxin. The dithiothione is also used as antischistosomal drug.
Consumption of cruciferous vegetables is associated with negative cancer risks.
Nutmeg is the dry
hard wrinkled seed or pit of the nutmeg fruit. Mace is the orange red fleshy covering of
the nutmeg kernel. They contain 7-14% essential oil. This essential oil contains highly
toxic compound known as myristicin, used in small amounts to flavour puddings and fruit
ple.
Myristicin present in
nutmeg seeds could lead to delirium and deep stupor. Smaller amounts of nutmeg may cause
vomiting and colic.
Medicinal value
Nutmeg has
antimicrobial property. The volatile components of these spices are believed to be
responsible for this property.
Mace is more delicate
and used for flavouring fish sauces, certain meat and fish dishes, pickles and preserves.
It is used ground in cakes, cookies, pies and chocolate dishes. It is used in garam
masala.
It is used as a
flavouring agent in food preparations. It contains an essential oil the active principle
of which is responsible for the characteristic cooked flavour is allyl propyl disulphide.
Dehydrated onion is used in European countries and U.S.A. for flavouring food
preparations. It is used in cookery to improve the flavour or to mask undesirable flavours
and to increase the thickness of the gravies.
Medicinal value
Consumption of raw or
cooked onion is believed to aid in maintenance of normal glucose levels. Onion has
antibacterial properties. The sulphur containing compounds from these plants strongly act
against both gram positive and gram negative bacteria. The extracts of onion are known to
inhibit growth of many pathogenic fungi belonging to aspergillus and candida. Onion can
lower blood cholesterol and lipid levels and useful in preventing heart diseases.
It is allied to the
liquorice family and a powerful spice. It is used in ompodi, rusks, namkin and biscuits.
Medicinal value
Omum water is given
to children for digestion.
They are the tiny
dark cream colour seed of poppy plant, which are used for topping of bread, cake, rolls or
fillings for buns. Oil extract is used for salads. Poppy seeds ae used as thickening agent
in the preparation of gravies. It is also used in kurma, non-vegetarian dishes and sweets.
They are the dried
small round berry of a tropical vine with small white flower. White pepper is mature berry
with the black coat removed. Pepper corns are used whole or crushed. Ground pepper is used
for seasoning many dishes and is also used as a condiment at the table. Pepper corns are
generally used whole in pickling meats and stews. It is used ground for general seasoning
of meat fish, poultry, vegetables and salads. White pepper is used in dishes that require
a less pungent flavour. It is used in making bounder, pongal, rasam, kolambu, vadai and
fried rice. And also used as substitute for chilli powder. It is also used in marinating
the non vegetarian foods. Flavour can be improved by the addition of pepper powder to
omelets, sandwich, salads, papads, soups and chips.
Medicinal Value
It is used along with
hot milk for throat infections.
Saffron
This is the name
given to the fragrant stigmata found in the Crocus flower. It is a regal spice of
matchless aroma and the most costly in the world. 75,000 flowers are needed to make one
ounce of pure saffron. Each filament can colour 700 times its own weight in water. It is
used mainly for its yellow colour. Saffron has a pleasant aroma and an essential oil
croncin and the colouring principle crocerin. It is used in soups, sauces especially rice
dishes to give them bright yellow colour and distinctive flavour. It is used in sweets,
like sandesh, rasmalai, thandai, kesar milk, ice cream, halwa and srikand. It may be
adulterated with styles, anthers and parts of corolla of saffron and various materials
coloured with coal tar dyes.
Medicinal value
Saffron is used as
sedative and also used for eye infections.
This spice is the
pulp of the tamarind fruit after the outer shell and seeds are removed. The extract is
used in making rasam and sambar. It is used as souring agent in chutneys, chat, pickle,
pani puri and in tamarind rice. It is also used as thickening agent in gravies. Tamarind
puree is available in the market.
It is the ground
dried aromatic root. It contains 5% essential oil. The colouring substance present is
known as curcumin. Its natural aroma is most apetising and on its own without the use of
other spices, can produce delicious food.
Medicinal value
Protective factors in
turmeric help in detoxifying harmful drugs or chemicals that are converted to toxic
metabolites. Turmeric also helps in increasing the mucin content of gastric juice and
reduce irritation in stomach. It is also used to relieve sore throat, cough, cold and
against flatulence. Studies carried out at National Institute of Nutrition Hydrabad
suggest that turmeric can be a potent anticancer agent. Turmeric isolated from turmeric
showed a potent antioxidant and anticarcinogenic properties. The active principle of
turmeric, curcumin is known for its inhibitory action on bacteria and arrest the growth of
fungi. Turmeric and curcumin have been reported to reduce the levels of cholesterol in
experimental animals given high cholesterol containing diet.
Vanilla beans are
being cultivated in Kerala. The active principle is "vanilla". Synthetic vanilla
is much cheaper than that of the natural product. It imparts the flavour and it is used in
preparing ice creams, custards, puddings and cakes. |