The Science of DDW

Did You Know?

By choosing a lifestyle that includes drinking deuterium-depleted water, daily consumption of fresh fruits and vegetables, regular exercise, avoidance of sugary foods, control of appetite and avoiding smoking, anyone can tune up their mitochondria, which should help to promote a long and very healthy life.

Mitochondria Matters

Releasing energy from food is the key job of Mitochondria, those tiny organelles inside cells. This process is known as cellular respiration. It is for this reason that mitochondria are often referred to as the powerhouses of the cell. Cells that need a lot of energy, like muscle cells, can contain thousands of mitochondria.

Mitochondria play a key role in the ageing process as well as in the onset of degenerative disease.


When the breakdown products from the digestion of food find their way into the cell, a series of chemical reactions occur in the cytoplasm. This allows some of the energy locked up in these products to be released and incorporated into the universal energy supplier in cells known as ATP (adenosine triphosphate).

Remaining molecular fragments from this process then enter the mitochondria, and in a complex series of steps, they are finally converted into carbon dioxide and water. The energy locked up in these fragments is incorporated into more ATP. The ATP molecules produced in this way can then be used by the cell to supply the energy needed to function.

In the cell cytoplasm, glucose is broken down to pyruvate. On entry to the mitochondria, pyruvate is converted to carbon dioxide and water. Its chemical potential energy is transferred to ATP.

It has been estimated that, in an average person, the turnover rate (the rate at which ATP is produced and consumed) is a massive 65 kg per day.

The human body is a fantastically energetic machine. It has been estimated that, kilogram for kilogram, the human body, when sitting comfortably, is converting 10,000 times more energy than the Sun in every second!


Did you know? Free radicals are a byproduct of respiration

During cellular respiration, highly reactive molecules called free radicals are formed within mitochondria. Perhaps the best known free radical produced in this way is the superoxide radical, O2-.

Free radicals are potentially very damaging to cell components such as proteins and genetic material like DNA and RNA. If too many free radicals are released in the mitochondria, the damage can be severe, resulting ultimately in the death of the cell. To protect against free radical damage, mitochondria produce their own antioxidant enzymes. One such enzyme is known as superoxide dismutase or SOD.

Free radicals and antioxidants

Although free radicals are damaging, they have an important signaling role. Scientists now believe that mitochondria operate a sensitive feedback mechanism in which some of the free radicals themselves act as signals to the cell, causing it to calibrate and adjust cellular respiration, so to remove them completely is not good for the cell.

Antioxidants in mitochondria
Chemicals present in some fruits and vegetables have been shown to have antioxidant activity. This means that, in laboratory tests, they can neutralise free radicals. It was thought that consuming these foods, or extracts made from them, would help the body to remove damaging free radicals.


Deuterium-depleted water contains up to ten times less deuterium than fruits and vegetables! This is why deuterium-depleted water is the best solution for helping mitochondria work properly!


Recent research suggests that antioxidants work differently in the body than in the laboratory. It is now thought that some antioxidants, in particular, a class of plant chemicals known as polyphenols, have a direct effect on the mitochondria. It appears that they stimulate the mitochondria to become more efficient in generating energy from food, so they generate fewer free radicals and neutralise them more quickly. It is as if the functioning of the mitochondria is being ‘tuned up’ by these polyphenols – an effect similar to that induced in the mitochondria by exercise.

Healthy mitochondria
If mitochondria are not functioning efficiently, their energy-producing capacity is reduced, more free radicals escape causing damage to the cell and early cell death may follow.

Research over recent years is indicating that the health of mitochondria is very much lifestyle and diet dependent. Excessive consumption of sugary foods and beverages reduces mitochondrial efficiency. Lack of exercise reduces the number of mitochondria in active cells such as muscle, and they become inefficient, leaking out more free radicals into the cell.

On the other hand, deuterium-depleted water is best for mitochondria, because all the energy that mitochondria is using for neutralizing deuterium is made available for your metabolism, being redirected to fighting diseases. 




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