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Introduction to Naturopathy Alternative Cure

Naturopathy : Sodium

Sodium Chloride , the chemical name for common salt, contains 39 per cent of sodium, an element which never occurs in free form in nature. It is found in an associated form with many minerals especially in plentiful amounts with chlorine. The body of a healthy person weighing about 65 kg. contains 256 g. of sodium chloride. Of this the major part, just over half, is in the extra-cellular fluid. About 96 g. is in bone and less than 32 g. in the cells.

Sodium is the most abundant : chemical in the extra-cellular fluid of the body. It acts with other electrolytes, especially potassium, in the intracellular fluid, to regulate the osmotic pressure and maintain a proper water balance within the body. It is a major factor in maintaining acid-base equilibrium, in transmitting nerve impulses, and in relaxing muscles. It is also required for glucose absorption and for the transport of other nutrients across cell membranes. Sodium can help prevent catarrh. It promotes a clear brain, resulting in a better disposi tion and less mental fatigue. Because of its influence on calcium, sodium can also help dissolve any stones forming within the body. It is also essential for the production of hydrochloric acid in the stomach and plays a part in many other glandular secretions.

There is some natural salt in every food we eat. Vegetable foods rich in sodium are celery, cucumbers, watermelon, lemons, oranges, grapefruit, beet-tops, cabbage, lettuce, corn, lady's fingers, apple, berries, pears, squash, pumpkin, peaches, lentils, almonds and walnuts. Animal food sources include shell fish, lean beef, kidney, bacon and cheese. The sodium chloride requirements for persons living in the tropics have been estimated at 10 to 15 g. per day for adults who are engaged in light work and 15 to 20 g. for those engaged in hard work. The requirements of children are from five to 10 g. and those for adolescent boys and girls from 10 to 25 g.

Both deficiency and excess of salt may produce adverse effects o the human body. Deficiencies of sodium are, however, rare and may be caused by excessive sweating, prolonged use of diuretics, or chronic diarrhoea. Deficiency may lead to nausea, muscular weakness, heat exhaustion, mental apathy and respiratory failure. Over-supply of sodium is a more common problem because of overuse of dietary sodium chloride or common salt. Too much sodium may lead to water retention, high blood pressure, stomach ulcers, stomach cancer, harden- ing of arteries and heart disease.

In case of mild deficiency of sodium chloride, taking a teaspoon of common salt in one half litre of water or any fruit juice quickly restores the health. In severe conditions, however, administration of sodium chloride in the form of normal saline by intravenous drip may be restored to. The adverse effects of excessive use of sodium chloride can be rectified by avoiding the use of common salt.

Sodium is required by the body, but most people have a far too high intake of sodium (salt) in their diet.

Sodium is required for

Sodium is an electrolyte in the body and is required in the manufacture of hydrochloric acid in the stomach, which protects the body from any infections that may be present in food.

Deficiency of sodium

A deficiency is rare, but can easily happen with diarrhea, vomiting or excessive sweating, and a shortage may lead to nausea, dizziness, poor concentration and muscle weakness.

Dosage

The dosage underneath is the Recommended Daily Allowance (RDA), but be aware that this dosage is the minimum that you require per day, to ward off serious deficiency of this particular nutrient. In the therapeutic use of this nutrient, the dosage is usually increased considerably, but the toxicity level must be kept in mind.

An amount of about 2,400 milligrams is needed daily.

Toxicity and symptoms of high intake

Excessive sodium may cause high blood pressure, which may lead to a host of health problems. Excessive long-term use of sodium may also cause a loss of calcium from your body.

Best used with

It is interesting to note that current thinking is advising people to up their intake of potassium to balance the effects of a higher than normal sodium intake, or to counteract high blood pressure. Additional magnesium and calcium is also advised.

A person should consume about half the amount of sodium in relation to potassium and is best taken with vitamin D.

When more may be required

People consuming large amounts of sodium, should look at ingesting extra potassium to balance it. If you are suffering from vomiting, diarrhea or extreme sweating you may require more sodium. People taking lithium for the control of bipolar depression should not be on a sodium restricted diet - but please discuss this with your medical practitioner.

Other interesting points

Although a low sodium diet should be strived for, it is wise to start reading food labels and to see the sodium level in these foods. Preserved and processed foods make excessive use of salt in the preparation of the foods, and although you might not be adding extra salt to these products, they are already loaded with sodium.

Sodium food sources

Sodium is found in table salt, anchovies, bacon etc.