Salt or a sodium
chloride *(NaCl)* is a
dietary mineral
essential for the
existence of animal
life. Also known by the
names of common salt,
table salt, or halite,
this chemical compound
is responsible for the
salinity of the ocean
and of the extracellular
fluid of many
multicellular organisms.
It is used as a
condiment and a food
preservative but doesn't
contain calories,
proteins, or
carbohydrates.
Approximately 0.3933
grams of sodium, and
0.6067 grams of chlorine
is present in one gram
of sodium chloride.
Salt is a necessary
constituent of the human
body. It is the only
mineral for which we
have an innate craving.
The sodium and chloride
elements of the salt
helps the kidneys to
regulate the body's
fluid levels, besides
maintaining the
life-sustaining balance
of acids and bases.
Indian Name: Namak Botanical Name: Salt
Origin
NAMAK (NAMAK = salt
in the Persian
language) is free
(not registered)
association of
geologists and
speleologists who
are cooperating on
exploration and
research of the
unique salt caves
and salt karst in
Iran. This research
is jointly held by
Charles University
in Prague, Czech
Academy of Sciences
and Shiraz
University with a
contribution of
persons from the
private sphere.
Our team studies
Iranian salt karst
since 1998. During
existence of this
project ca 16 salt
diapirs were visited
(by the year 2010).
The most exciting
finding was made on
the NAMAKdan salt
diapir (Qeshm
Island, Persian
Gulf). During the
January 2006
expedition, the Big
Ponor Cave was
connected with the
Cave of Tří Naháčů
(Cave of Three Naked
Man). The resulting
world’s longest salt
cave was named 3N
Cave (Ghar-e 3N in
Farsi) and
altogether with
newly mapped parts
reaches the total
length of 6,580 m.
It is some 900 m
longer than Malham
Cave (5,685 m, Mt.
Sedom, Israel) now
being the second.
More information
about the 3N Cave in
English is presented
by Bruthans et al.
(2006) and in French
by Filippi et al.
(2006).
The 3N Cave is
unique not only by
its length (6580 m)
and width of passage
(up to 40 m) but
also by its origin
and development.
Cave passage changes
its position in
time. During
rainstorms the
stream cuts the cave
wall on one side and
at the same time
fills the free space
by the sediments on
the other side. The
cave behaves as a
river bed of a
meandering river in
the flood plain.
Real width of the
passages is thus not
known and as suggest
indicia from the
upper part of the
cave, it can reach
higher tens or lower
hundreds of meters!
Obtained results of
the NAMAK project
are continuously
published in
scientific and
popular journals and
in audio-visual
media. Members of
the NAMAK team
asisted with the
movie making by the
Czech TV, Iranian TV
and BBC/National
Geographic Chanell.
Namely due to the
discovery and
documentation of the
3N Cave by the NAMAK
team, part of the
Qeshm Island was
pronounced as
National geopark and
in 2006 it was
registered by the
UNESCO Network of
Geoparks.
Climate
The climate in salt
karst is arid. The
annual average
precipitation varies
from 50 to 350 mm.
The annual average
temperature is 27
°C, in summer
temperature can
reach 50 °C. During
our expeditions
(usually January to
May, temperatures
varied between 15
and 40 °C on surface
and between 20 and
ca 30 °C in caves.
The humidity on
surface and in caves
varied from 50 to 98
% and from 52 to 82
% respectively.
Strong precipitation
events occur
sporadically every
several years,
usually during the
winter season. These
sudden rains cause
flash floods, which
are the main danger
for explorers in the
cave. For the rest
of the time the cave
floor is either dry
and covered by salt
crusts, or traversed
by small streams of
saturated brine.
Various Salts of the
Earth
There are a number
of natural salts
which differ on
their mineral
compositions and
flavour. The
following are the
major varieties of
the natural salt:
Table Salt: A standard white crystalline form of especially sodium
chloride condiment
salt used to season
food at the table Iodized Salt: Table salt (sodium chloride) fortified with the
mineral potassium
iodide, a source of
the essential
nutrient iodine Sea Salt: Also termed as 'Dead Sea Salts', they are produced by
evaporation of sea
water either by
solar or kiln
drying. For
centuries, they have
been used for their
therapeutic
benefits. Dead Sea
salts are known for
their high mineral
content. Fleur de
sel, "flower of
salt," is one of the
best known sea
salts, harvested in
France and renowned
for its delicate
flakes and fine
flavor Kosher Salt: A variety of edible salt, it consists of the chemical
compound sodium
chloride but does
not contain
additives. Many
cooks prefer Kosher
Salt to other salts
for its superior
flavor, larger
grains and coarse
texture Seasoned Salt: Table salt flavored with ingredients like vegetable
extracts, spices,
herbs, other
flavourings, and
sometimes monosodium
glutamate (MSG) Rock Salt: A salt derived from the huge seams of impacted salt that
have formed below
the dried-out,
underground saline
lakes of prehistoric
times. This grayish
rock salt is often
used for freezing
ice cream and
melting icy
sidewalks.
Salt & Health
Needless to say that
salt is an essential
element for the
existence of animal
life. Life itself
would be impossible
without it, since
the human body
requires salt in
order to function
properly.
Nutritionists
recommend about 3 to
8 grams of salt a
day in an adult
diet. Lets examine
the chemical
composition of a
salt. In fact salt
is a composition of
many natural
minerals and every
element has its own
medicinal
properties.
The following chart
describes the major
constituents of salt
together with their
medicinal
properties: Sodium: It purifies blood and helps in curing acidity gaseous
effect Chlorine: This element of salt makes the body free from hazardous
elements Calcium: Helps in formation and growth
of bones and the
body Phosphorus: The presence of this element in salt sharpens the mind
(brain), besides
ensuring proper
functioning of the
body Iron: Helps in absorbing oxygen and discharging carbon-DI-oxide Manganese: Helps to balance salt proportion in the body Potassium: Strengthens the nerves, heart and liver Copper: Adds iron contends to the body Sulpher: Purifies the blood & skin Silicon: Helps to strengthen eyes and ears Magnesium: Acts as a general health tonic Fluorine: Strengthens the bones and controls and acidity.
Uses & Benefits
The multiple
chemical and
physical properties
of salt make
possible 14,000
known uses. From the
days of the cave
men, humans have
discovered ingenious
means to use salt to
enhance the quality
of our lives. So
valuable is this
common mineral that
wars have been waged
and revolutions
fought for access to
salt. Its largest
use is largely
invisible to the
public: about 40% of
salt worldwide is
used as the raw
material that
chemical companies
transform into
chlorine and soda
ash, the foundations
of inorganic
chemistry. Salt is a
processing aid in
innumerable
industries and the
means by which
animal nutrition
experts ensure the
health and
productivity of
livestock and
poultry. We are all
familiar with the
salt shaker on the
table in most of our
homes. We less often
think of the salt we
use to regenerate
our water softeners
to protect the pipes
and appliances in
our homes. And
seasonally, many of
us give thanks for
the salt that road
maintenance crews
apply to keep our
cars, trucks and
school buses safely
on snowy winter
roads.
Black Salt
Indian Kala Namak is
considered a cooling
spice in ayurvedic
medicine and is used
as a laxative and
digestive aid. It is
also believed to
relieve intestinal
gas and heartburn.
Kala Namak is
appreciated by
vegans in dishes
that mimic the taste
of eggs. It is used,
for example, to
spice tofu to mimic
an egg salad. It is
also regularly used
in small quantities
in chutneys, raitas,
pickles and many
other savory Indian
snacks, adding a
very different
flavor than just
using regular salt.
Try sprinkling it on
fresh cut fruit such
as apples and
bananas for a
delicious treat. Can
also be used to
replace sea salt or
table salt.
Benefits of Black
Salt
Cure for flatulence
and heartburn
Aids digestion
Improves eyes sight
Helps to lower high
blood pressure
Refined salt
Refined salt, which
is most widely used
presently, is mainly
sodium chloride.
Food grade salt
accounts for only a
small part of salt
production in
industrialised
countries (3% in
Europe) although
worldwide, food uses
account for 17.5% of
salt production. The
majority is sold for
industrial use. Salt
has great commercial
value because it is
a necessary
ingredient in the
manufacturing of
many things. A few
common examples
include: the
production of pulp
and paper, setting
dyes in textiles and
fabrics, and the
making of soaps and
detergents.
The manufacture and
use of salt is one
of the oldest
chemical industries.
Salt can be obtained
by evaporation of
sea water, usually
in shallow basins
warmed by sunlight;
salt so obtained was
formerly called bay
salt, and is now
often called sea
salt or solar salt.
Rock salt deposits
are formed by the
evaporation of
ancient salt lakes,
and may be mined
conventionally or
through the
injection of water.
Injected water
dissolves the salt,
and the brine
solution can be
pumped to the
surface where the
salt is collected.
After the raw salt
is obtained, it is
refined to purify it
and improve its
storage and handling
characteristics.
Purification usually
involves
recrystallization.
In recrystallization,
a brine solution is
treated with
chemicals that
precipitate most
impurities (largely
magnesium and
calcium salts).
Multiple stages of
evaporation are then
used to collect pure
sodium chloride
crystals, which are
kiln-dried.
salt & health
Salt is essential
for our health. Not
only does it perform
important functions
within our bodies,
it also plays a key
role in keeping our
food safe to eat.
Our nutrition
section tells you
more - and also
provides general
advice about your
diet.
You may have seen a
great deal in the
media recently about
salt and blood
pressure. Scientific
research shows that
lower sodium diets
have a miniscule
long term effect on
the blood pressure
of healthy
individuals. In
fact, for certain
groups of people,
such as pregnant
women, senior
citizens and those
with an energetic
lifestyle, cutting
back on salt may
actually be harmful.
Insufficient work
has been done to
evaluate the risks.
Nutrition
Sodium is one of a
number of nutrients
essential to the
preservation of a
healthy body.
Knowing what to eat
- and how much of it
- can be a
minefield. Although
labels on processed
food are designed to
help us understand
what we’re eating,
sometimes they can
confuse us even
more. In salt in
food and a balanced
diet, we give you
some guidance and
explain the
difference between
sodium and salt.
Quality Assurance
As we believe in
providing quality
products that are
close to nature, we
conduct various
stringent quality
tests under the
supervision of the
experts. These tests
are performed with
due care from the
very initial stage
of procurement of
the products to the
final stage of
delivery to the end
users.
Packaging
We also provide
reliable packaging
of the Namak (Salt) and other
Namak (Salt) products.
During the packaging
procedure, we keep
the hygienic level
high and also ensure
that there is no
human touch.
Moreover, the
packaging has also
helped in the easy
and safe delivery of
the products.
We are dealing with
various esteemed
clients located in
India as well as in
the markets of New
Zealand and Dubai.
We also promise to
serve a superlative
range of Namak
(Salt)
and Namak (Salt)
products which
includes green Namak
(Salt) powder to
our new customers as
we serve to our
existing satisfied
clientele. The
frequent and
concrete feedbacks
from our customers
have also helped in
the advancement of
the managerial
activities and
serving the products
as per the demand
prevailing in the
market. Last but not
the least; we are
also looking forward
to provide more
beneficial deals in
the forthcoming
years.