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Articles
Basic Ratios and Their Meaning
By Dr. Paul C. Eck
and
Dr. Larry Wilson
Introduction
Balance in all phases of life is critically important to maintain health and this principle applies to
mineral levels in hair analyses.
What is a mineral ratio? A pure number consisting of one mineral level divided by a second
mineral level. Mineral ratios are often more important in determining nutritional deficiencies and
excesses than mineral levels alone, although both are important and should be considered
together. The understanding of mineral ratios is extremely exciting and much more revealing than
analyzing mineral levels alone.
The Importance Of Ratios

Ratios are often more important than levels.

Ratios represent homeostatic balances.

Ratios are indicative of disease trends. These are not diagnostic but are research
associations.

Ratios are frequently predictive of future metabolic dysfunctions or hidden metabolic
dysfunctions.

The following ratios apply only to tests run at Analytical Research Labs.
  Other labs may wash the hair in various ways, or use other laboratory instruments or
procedures which will result in different mineral values. If you must evaluate a test from
another lab, attempt to get another hair analysis test from Analytical Research as soon as
practically possible.

Ratios can be used to chart progress. However, one must consider all the important ratios,
as well as mineral levels, symptoms and signs.
  Frequently, one or more ratios will look worse on a retest. This doesn't necessarily mean that
the patient's health status is worse.

The following five (5) ratios are the most important for evaluation purposes:
The Basic Mineral Ratios
Calcium/Magnesium (Ca/Mg) Ratio:

Referred to as the blood-sugar ratio

Normal ratio is 6.67:1

Calcium is required for the release of insulin from the pancreas

Magnesium inhibits insulin secretion

Magnesium is necessary to keep calcium in solution
Trends Associated with the Calcium/Magnesium Ratio:
Ratio:
Trends:
12+
Diabetes
10 - 12
Hypoglycemia
6.67 - 8.5
Good
6.67
IDEAL
4.5 - 6.67
Good
3 - 3.3
Hypoglycemia
1 - 3.3
Diabetes
Also, a very high (greater than 16.0) or very low calcium/magnesium ratio (less than 2.0) is
associated with mental or emotional disturbances.
Factors which may Modify the Interpretation of the Ratio:

Calcium or magnesium loss will raise the levels temporarily

Cortisone therapy will lower calcium levels

Cortisone therapy will raise both sodium and potassium levels

Lead and cadmium toxicity will displace calcium
Sodium/Potassium (Na/K) Ratio:

Referred to as the life-death ratio because it is so critical

Related to the sodium pump mechanism, and the electrical potential of cells which is regulated
by sodium and potassium levels

Sodium is normally extracellular, while potassium is normally intracellular. If the ratio of these
minerals is unbalanced, it indicates important physiological malfunctions within the cells.

The sodium/potassium ratio is intimately related to kidney, liver and adrenal gland function,
and an imbalanced sodium/potassium ratio is associated with heart, kidney, liver, and immune
deficiency diseases.

The sodium/potassium ratio is intimately linked to adrenal gland function, and the balance
between aldosterone (mineralocorticoid) and cortisone (glucocorticoid) secretion.
Trends Associated with Sodium/Potassium Ratio:
Ratio:
Trends:
6.+
Severe elevation - inflammation and adrenal imbalance. High ratio can also be
associated with asthma, allergies, kidney and liver problems. A high
sodium/potassium ratio is considered preferable to a low sodium/potassium ratio.
4 - 6
Moderate elevation - tendency towards inflammation
2.5 - 4
Mild elevation - good adrenal function
2.5
IDEAL
2 - 2.5
Mild inversion - beginning of adrenal exhaustion
1 - 2
Moderate inversion - kidney and liver dysfunction, allergies, arthritis, adrenal
exhaustion, digestive problems, deficiency of hydrochloric acid.
Below 1
Severe inversion - tendency towards heart attack, cancer, arthritis, kidney and
liver disorders.
Factors which may Modify the Interpretation of the Ratio:

Mercury or cadmium toxicity, or an elimination of these metals can affect the
sodium/potassium ratio.

Sometimes a sodium/potassium ratio will be worse on a retest, but the patient feels better.
This is because some other mineral or mineral ratio on the chart has improved, such as the
elimination of cadmium or copper, or normalization of another ratio. The elimination of a
heavy toxic metal is the most common cause of a sodium/potassium inversion, on a retest
chart.

Occasionally a sodium or potassium loss can occur.
Calcium/Potassium (Ca/K) Ratio:

Called the thyroid ratio because calcium and potassium play a vital role in regulating thyroid
activity.

Does not always correlate with blood thyroid tests because hair analysis is a tissue test. Often
blood tests will be normal but hair analysis will indicate an impaired thyroid function.
Sometimes symptoms of hypothyroidism may be evident, but the hair test will show a
hyperactive thyroid ratio. For nutritional correction, it is prudent to follow the hair analysis
indication.
Ideal Calcium/Potassium Ratio is 4:1

A calcium/potassium ratio of less than 4:1 is indicative of increased thyroid activity.

The thyroid gland is one of the major glands which regulate metabolic rate in the body. A
hyperactive thyroid is associated with fast metabolism.

When the thyroid (and adrenal) ratios are not normal, the efficiency of energy production in
the body decreases. It is like an engine that is turning too slow or too fast - power output
declines.
Symptoms of Reduced Thyroid Activity Include:

Tendency to gain weight

Cold hands and feet - tendency to feel cold

Lack of sweating

Fatigue

Dry skin and dry hair

Tendency towards constipation
Symptoms of Overactive Thyroid Activity Include:

Excessive sweating

Hyperactivity, irritability

Nervousness

Oily hair and skin

Occasional tendency towards frequent bowel movements or diarrhea during times of stress
Trends Associated with the Calcium/Potassium Ratio:
Ratio:
Trends:
32+
Severe low thyroid activity 75%+ energy loss
16 - 32
Sluggish thyroid 50-75% energy loss
8 - 16
Moderate sluggish thyroid 25-50% energy loss
4 - 8
Mild sluggish thyroid activity 10-25% energy loss
4
IDEAL - 100% energy
2 - 4
Mild fast thyroid activity 10-25% energy loss
1 - 2
Moderate fast thyroid activity 25-50% energy lossModerate fast thyroid activity
25-50% energy loss
Below 1
Excessive thyroid activity 50% or more energy loss

Referred to as the adrenal ratio because sodium levels are directly associated with adrenal
gland function. Aldosterone, a mineral corticoid adrenal hormone, regulates retention of
sodium in the body. In general, the higher the sodium level, the higher the aldosterone level.

The sodium/magnesium ratio is also a measure of energy output, because the adrenal glands
are a major regulator (along with the thyroid gland) of the rate of metabolism.
Ideal Sodium/Magnesium Ratio is 4.17:1

The sodium/magnesium ratio is a tissue reading and will often not match blood tests for
adrenal hormones. Usually the blood tests will be normal, but the tissue mineral test will show
abnormal adrenal function.
  Symptoms, however, usually correlate well with the hair analysis.
Symptoms of Underactive Adrenal Glands Include:

Fatigue, or diminished stamina

Depression

Hypoglycemia

Weight fluctuations

Poor digestion - diminished ability to tolerate fats and meat protein

Allergies
Symptoms of Overactive Adrenal Glands Include:

Tendency to inflammation and inflammatory reactions

Increased stamina and drive

Aggressiveness, impulsiveness

Hypertension

Diabetes

Type A personality
Trends Associated with the Sodium/Magnesium Ratio:
Ratio:
Trends:
16+
Extremely overactive adrenals 50% or more energy loss
8 - 16
Moderate excessive adrenals 25-50% energy loss
4.17 - 8
Mild excessive adrenal activity 10-25% energy loss
4.17
IDEAL 100% energy
2 - 4.17
Mild sluggish adrenal activity 10-25% energy loss
1 - 2
Moderate sluggish adrenals 25-50% energy loss
Below 1
Adrenal Insufficiency 50% or more energy loss
Factors which may Modify the Interpretation of the Ratio:

Sodium levels can be elevated by cadmium, mercury, copper, iron and nickel. An excess of
these minerals will raise the sodium level temporarily, although adrenal function may actually
be low. Look at every chart for the presence of these metals when evaluating the adrenal ratio.

Magnesium and sodium are rarely lost through the hair, causing a "false" reading.
Zinc/Copper (Zn/Cu) Ratio:

Using the zinc/copper ratio is a much more effective method of evaluating zinc and copper
readings than considering either copper or zinc levels alone.
Symptoms of High Copper (Excess) and/or Low Zinc (Deficiency) Include:

Skin problems (acne, psoriasis, slow healing, eczema), emotional instability, "spaciness",
detached behavior, schizophrenia, PMS, reproductive problems, prostatitis, menstrual
difficulties depression and fatigue.
Trends Associated with the Zinc/Copper Ratio:
Ratio:
Trends:
16+
severe copper deficiency or bio-unavailability of copper
8 - 16
copper deficiency or unavailability
8
IDEAL
4 - 8
Copper Toxicity
2 - 4
severe copper toxicity - excessive breakdown, emotional instability, zinc
deficiency problems such as impotence, slow healing, loss of taste, smell,
appetite, and hair loss.
Factors which may Modify the Interpretation of the Ratio:

A zinc loss can artificially raise the zinc level.

A copper level less than 1.0 often indicates a hidden copper toxicity.

Cadmium toxicity can elevate the zinc reading.
Oxidation Types
Definition of Fast Oxidation:
 
Calcium/Potassium Ratio Less Than 4:1
and
Sodium/Magnesium Ratio Greater Than 4.17:1
 
   
Definition of Slow Oxidation:
 
Calcium/Potassium Ratio Greater Than 4:1
and
Sodium/Magnesium Ratio Less Than 4.17:1
 
   
Definition of Mixed Oxidation:
 
Calcium/Potassium Ratio Greater Than 4:1
and
Sodium/Magnesium Ratio Greater Than 4.17:1
or
Calcium/Potassium Ratio Less Than 4:1
and
Sodium/Magnesium Ratio Less Than 4.17:1
 
This material is for educational purposes only
The preceding statements have not been evaluated by the
Food and Drug Administration
This information is not intended to diagnose, treat, cure or prevent any disease.

Copyright © 1987 - The Eck Institute of Applied Nutrition and Bioenergetics, Ltd.
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Sodium/Magnesium (Na/Mg) Ratio: