FAQ - The Center for Deuterium Depletion (2024)

What is deuterium and what are normal deuterium levels?

Deuterium is a rare typeof hydrogen – only 155 out of every million hydrogens are deuterium. Its nucleus contains a protonanda neutron, which makes it twice the mass (weight/size) of regular hydrogen.We believe deuterium in tissueshould not exceed 130 ppm (parts per million). We base this value on the deuterium levels found in a broad number of plants, animals that are grass fed and the food products of grass fed animals - butter, milk, tallow, etc.

Why would my deuterium be high and where did it come from?

Deuterium is a naturally occurring element. You acquire deuterium through the food you eat, the liquids you drink and the air you breathe. Your body's ability to deplete deuterium decreases with weight gain, age, illness and lack of quality sleep.

How often should I repeat the deuterium tests?

That really depends on your condition and goals. We suggest that your physician request an "after test" following the completion of a planned therapy or after you've noticed or experienced a change in your health status whether that is something as simple as an increase in energy or weight loss or something as dramatic as a drop in blood sugar for diabetics or the slowing of tumor growth or downgrading of tumor markers for cancer patients.

How is deuterium depleted water made?

Deuterium-depleted water is almost always produced by an energy-demanding technology based on differences in the physicochemical properties of normal water (H2O) and heavy water (2H2O). Due to a boiling point difference of merely 1.5°C, the concentration of heavy water (with higher boiling point) is lower in the vapour phase and this fact is utilized for producing deuterium-depleted water. By repeating evaporation several times in so-called distillation columns, the deuterium content of water can be reduced to any level.

Is DDW another name for alkaline or Kangen water?

The well-studied biologic and physiologic effects of DDW are a result of it being deuterium depleted althought they also have an alkaline pH. Simple alkaline waters and Kangen waters are not equivalent or comparable and have not shown the same effects or benefits in peer-reviewed studies nor anecdotally.

How much DDW water should I drink each day?

Deuterium depleted water (DDW) should be consumed based on thirst and deuterium depletionprotocols. Patients and athletes who eat our deuterium depleted ketotherapeutic meals often only drink two or so glasses of DDWper day. Those who drink DDWwithout being strict followers of high fat dieting will drink up to a bottle a day or more. This difference is because your body produces 1.1 kilogramsof water from every kilogram of fat consumed, meaning those that consume fat are less thirsty.

Can I use the DDW to make coffee and tea?

Absolutely, this is how Preventa should be used. As much as possible of your water based intake - tea, coffee, soups and other drinks - should be made using Preventa.

Are there other suppliers of DDW?

Yes, there are and we're sure others will be popping up. However, none of them are pharmaceutical grade or as well studied in thousands of people as Preventa. Until such time that there are, we only recommend and work with patients, healthcare professionals and clients whouse Preventa for their deuterium depletion therapy.

Can I make DDW at home?

Home distillers can only decrease deuterium by 1 ppm in a single run or by 2 to 3 ppm if doubly or triply distilled. This is essentially no change in the deuterium concentration of water and will likely result in no difference in biological effects than water that wasn't home distilled. Substantial decrease in a water's deuterium content can be achieved only by an industrial scale technology, fractional distillation. Preventa products contain 15 to 84% less deuterium than our natural waters as opposed to the 1 to 1.5% of most home distilleries.

What should I eat while I’m drinking DDW?

We highly suggest that you eat our deuterium-depleted ketotherapeuticmeals until you are in the desired therapeutic zone and are able to make your own deuterium depleted diet. Natural greens and fat based diets, no processed food or carbohydrates above their natural source in food.

What foods are high and low in deuterium?

Sugars, carbohydrates, proteins and processed food products coming from the food industry may have high deuterium, especially when they contain gene modified (GMO) products, while natural fatty food (grass fed cow butter and steaks, cheese, plant oils and phytochemicals that we call low carbohydrate ketogenic diets have low deuterium. CignatureHealth can also measure deuterium in food and drinks.

What is the ketotherapeutic meal?

Aketotherapeutic meal is a high-fat, adequate-protein, low-carbohydrate foodthat results in a predictable decrease in blood glucose and increase in blood ketones when used under the supervision of a healthcare professional. In medicine, our ketotherapeuticmeals are used primarily to treat difficult-to-control (refractory) epilepsy in children, cancer, obesity, Prader-Willi Sydrome and Alzheimer's. A diet based on ketotherapeutic foods forces the body to burn fats rather than carbohydrates and produce ketones, a deuterium-depleted source of energy for mitochondria.

Any thoughts or advice on gut issues on a low carb diet?

If you feel the need to go more slowly in reducing carbs (to wean off of them without the digestive distress or cravings) while your body adjusts to this new way of eating, you can keep a little bit of yams and carrots in your diet.

Please do keep in mind, however, that by doing this you will be adding deuterium to your diet and you should drink slightly more deuterium depleted water after eating carbs to counteract their effects.

Won’t I get fat eating fat?

This is one of those ideas that is simply hard to kill. Fat doesn't get you fat, and overabundance of calories from carbohydrates seems to be the culprit. In fact, fat is the only type of food that can be completely burned for energy and turned into water plusCO2,while oxygen is being consumed. We can't say the same for carbohydrates or proteins.

Is a keto-lifestyle diet good for me long term?

Ketogenic diets, like any other popular lifestyle diet, is usually safe long-term as long as it contains adequate protein, fiber and minerals to meet your goals and keep you healthy. This is not to be confused with a ketotherapeutic diet which is often used as an alternative medical therapy or an adjunct nutritional therapy to support those being treated for a metabolic disease, illness or condition. Medical diets are only intended to last a lifetime for those patients who cannot live without them and require oversight and guidance by a trained medical professional.

Should I take vitamins while on deuterium depletion therapy?

We tend to recommend a natural, well-balanced green and fat-rich diet that will provide you the same vitamins and minerals as whole-foods like capsaicin, green tea and the phytochemicals of green paprika.

Can I eat fruits during deuterium depletion therapy?

Fruits are functional foods with high sugar and deuterium content. We, therefore, tend to steer our clients away from them unless they are very healthy and metabolically active. Even in this case, suggest that they only consume fruits during the ripening period of their intended growing season and in moderation (one or two pieces of non-GMO fruits a day).

How long should I drink deuterium depleted water or eat deuterium depleted food?

That is totally dependent on your health goals and the protocols your healthcare specialist has prescribed for you. We will be more than happy to talk to you about the specifics of your depletion therapy once we have been given your entire protocol, including those related to your standard of care treatments.

I’m pretty healthy and would like to know if there are reasons for me to use it?

Our "healthy" clients drink Preventa water and eat Preventa meals for a variety of reasons - to improveathletic performance, to feel even better, to increase cognition, to lose a little more body fat and as an anti-aging tool. We're sure there are more. Some of them simply like the taste better and say that it feels lighter and more clean on their palate.

FAQ - The Center for Deuterium Depletion (2024)

FAQs

What does deuterium do to your body? ›

Deuterium slows down energy production, interferes with mitochondrial function, and increases the production of damaging free radicals [33] . And over time, elevated deuterium levels could also lead to mitochondrial damage.

What is deuterium depleted water used for? ›

The antiproliferation effect of deuterium depleted water (DDW) was confirmed in a cell model. DDW inhibits cell proliferation through causing a ROS disbalance in mitochondria. DDW has a potential as an adjuvant in antitumor therapy.

What percentage of water is deuterium? ›

Production. On Earth, deuterated water, HDO, occurs naturally in normal water at a proportion of about 1 molecule in 3,200.

How do you measure deuterium? ›

Such experiments are typically performed in the presence of deuterium, which acts as an isotopic label throughout the course of an aqueous hydrogen–deuterium exchange (HDX) reaction and is measured using NMR spectroscopy and/or mass spectrometry.

Where is deuterium most commonly found? ›

Fortunately, deuterium is common. About 1 out of every 5,000 hydrogen atoms in seawater is in the form of deuterium. This means our oceans contain many tons of deuterium.

What causes deuterium excess? ›

An “excess” of deuterium relative to 18O in vapor (d-excess) occurs when water molecules diffuse across a density gradient during evaporation.

Why is deuteration important? ›

Deuteration of a drug is most likely to affect pharmaco*kinetic properties, such as metabolism, rather than its pharmacodynamic effects. For this reason, the metabolism of certain drugs may be favorably influenced when deuterium is substituted for protium, resulting in improved safety, tolerability, or efficacy.

Does the body need deuterium? ›

For example, deuterium is biologically necessary for growth in babies, teenagers, and developing plants and animals. But once you stop growing, having too much deuterium in your cells can result in mitochondrial dysfunction and lead to premature aging, metabolic problems, and disease.

How much deuterium is toxic? ›

Higher concentrations (usually >20% of body weight) can be toxic to animals and animal cells.

What is the common name for deuterium? ›

deuterium, (D, or 2H), also called heavy hydrogen, isotope of hydrogen with a nucleus consisting of one proton and one neutron, which is double the mass of the nucleus of ordinary hydrogen (one proton).

How much deuterium is on earth? ›

The abundance of deuterium in the earth's crust has been calculated as 0.015%. It is not radioactive since deuterium is stable with one proton and one neutron in its nucleus (see Fig. 1.11).

Where does deuterium come from? ›

Deuterium is made by separating naturally-occurring heavy water from a large volume of natural water. Deuterium could be produced in a nuclear reactor, but the method is not cost-effective.

Is deuterium renewable? ›

Deuterium can be distilled from all forms of water. It is a widely available, harmless, and virtually inexhaustible resource.

How much deuterium is in the human body? ›

This deuterium concentration changes very little from a natural water source to another. The deuterium concentration in the adult human body is approximately of 120 to 140 ppm.

What is the frequency of deuterium? ›

In nuclear magnetic resonance spectroscopy, deuterium has a very different NMR frequency (e.g. 61 MHz when protium is at 400 MHz) and is much less sensitive.

Is there deuterium in the air? ›

Other measurements have shown that the deuterium concentration of the free atmosphere contains about + 10% on the basis of S.M.O.W. In our samples we found a deuterium con- centration up to + 18 %, and this is remarkably higher.

Which type of water is made by deuterium? ›

Heavy water is water that contains heavy hydrogen - also known as deuterium - in place of regular hydrogen. It can also be written as 2H2O or D2O.

Does the sun use deuterium? ›

Proton/proton fusion into deuterium accounts for 40% of the reactions by number, releasing 1.44 MeV of energy for each reaction: 10.4% of the Sun's total energy.

Why is deuterium unstable? ›

As an atom, it is called deuterium and as an isotope of hydrogen it has an abundance of 1.5 x 10-4 compared to 0.99985 for ordinary hydrogen. It's stability is remarkable since the free neutron is unstable, undergoing beta decay with a halflife of 10.3 minutes. The measured binding energy of the deuteron is 2.2 MeV.

How do you extract deuterium from heavy water? ›

"Heavy water", or D2O (water in which deuterium substitutes for hydrogen), is first separated from regular water by chemical exchange processes, and is then submitted to electrolysis in order to obtain deuterium gas.

What type of radiation does deuterium emit? ›

Although deuterium is an isotope, is not radioactive.

Is deuterium used in medicine? ›

The use of deuteration in medicinal chemistry has exploded in the past years, and the FDA has recently approved the first deuterium-labeled drug.

Why is deuterium toxic? ›

Heavy water, therefore, is extremely toxic to health if consumed in large quantities. Chemical reactions in the body will be affected by the increased mass of deuterium atoms compared to hydrogen atoms. Natural chemical processes that occur often in the human body will be slowed by the heavier D2O molecules.

Is deuterated water drinkable? ›

Made by swapping water's hydrogen atoms with their heavier relative, deuterium, heavy water looks and tastes like regular water and in small doses (no more than five tablespoons for humans) is safe to drink.

What is deuterium beneficiaries? ›

Answer and Explanation: Deuterium beneficiaries are scam victims who have been registered for the nonexistent Philippine deuterium development project.

Is deuterium fuel of the future? ›

The isotope is denoted “2H” or “D”, and is normally known as “heavy hydrogen”. Deuterium is used in a number of conventional nuclear reactors in the form of heavy water (D2O), and it will probably also be used as fuel in fusion reactors in the future.

Can deuterium produce energy? ›

The amount of deuterium present in one litre of water can in theory produce as much energy as the combustion of 300 litres of oil. This means that there is enough deuterium in the oceans to meet human energy needs for millions of years.

Is deuterium flammable? ›

It is flammable over a wide range of vapor/air concentrations. Under prolonged exposure to fire or intense heat the containers may rupture violently and rocket.

Can deuterium react with oxygen? ›

Deuterium and oxygen react to form deuterium oxide—water composed of deuterium and oxygen. Deuterium oxide is symbolized as D2O. It is also called heavy water.

How much energy does deuterium release? ›

Deuterium–tritium fusion (sometimes abbreviated D+T) is a type of nuclear fusion in which one deuterium nucleus fuses with one tritium nucleus, giving one helium nucleus, one free neutron, and 17.6 MeV of energy.

What is the price of deuterium? ›

Heavy Water Deuterium at Rs 400/piece | Industrial Gases in Ahmedabad | ID: 2323611148.

What color does deuterium burn? ›

Deuterium is an isotope of hydrogen but it is chemically identical. It is a colorless, odorless gas. It is easily ignited. Once ignited it burns with a pale blue, almost invisible flame.

Who makes deuterium? ›

Isowater® is the leading global supplier of deuterium oxide, with a proven track record of delivering on our D2O supply commitments to customers. With 13 years' experience serving the global deuterium oxide market, Isowater is the supplier of choice for a growing number of organizations worldwide.

How many hydrogen is replaced by deuterium? ›

Deuterium is an isotope of hydrogen and is represented by 21H.

Does the moon have deuterium? ›

Deuterium is found on the Moon in three forms: in lunar ice, in water trapped in the lunar soil, and in hydrogen trapped in the lunar soil from the solar wind [6, 14].

Why do we see so little deuterium today? ›

This is because any deuterium used in stars is forever destroyed. Nearly all the deuterium seen today is "pure," having never been burned by stars. Knowing how much deuterium was created in the Big Bang and how much still exists today allows scientists to estimate how much gas has been used to create stars.

Does heavy water contain deuterium? ›

Heavy water is a compound that is made up of oxygen and deuterium, a heavier isotope of hydrogen which is denoted by '2H' or 'D'. Heavy water is also called deuterium oxide and is denoted by the chemical formula D2O.

Is deuterium stable or unstable? ›

Deuterium is a stable isotope of hydrogen, consisting of 1 proton, 1 neutron and 1 electron. It is found fairly rarely in nature, making up a mere 0.015% of the total hydrogen abundance. In combination with oxygen, hydrogen at these natural abundances forms regular water (called light water).

How is deuterium made in the sun? ›

This fusion reaction drives the sun's radiance. In the proton-proton fusion reaction, first two protons fuse. Usually the pair breaks apart again immediately, but once in a while one of the protons is transmuted into a neutron. The resulting proton-neutron pair is deuterium, a type of hydrogen.

How many grams of deuterium does tap water have? ›

For example, tap water contains 150 grams of heavy deuterium water, D2O, per ton. But its content in the water of the Pacific Ocean is noticeably higher: about 165 grams.

Does deuterium glow in the dark? ›

Deuterium gas is colorless. However, it emits a characteristic pink glow when ionized. The stronger bonds mean heavy water is about 10.6 times more dense than regular water (1.624 g/cm3). Heavy water ice sinks in regular water, although it floats in heavy water.

Does deuterium have a half life? ›

Heavy water is used as a neutron moderator and coolant for nuclear reactors. Deuterium is also a potential fuel for commercial nuclear fusion. H is known as tritium and contains one proton and two neutrons in its nucleus. It is radioactive, decaying into helium-3 through beta decay with a half-life of 12.32 years.

Is deuterium the same as heavy water? ›

In heavy water, each hydrogen atom is indeed heavier, with a neutron as well as a proton in its nucleus. This isotope of hydrogen is called deuterium, and heavy water's more scientific name is deuterium oxide, abbreviated as D20.

What is another name for deuterium? ›

deuterium, (D, or 2H), also called heavy hydrogen, isotope of hydrogen with a nucleus consisting of one proton and one neutron, which is double the mass of the nucleus of ordinary hydrogen (one proton).

Why is it called deuterium? ›

The name deuterium is derived from the Greek deuteros, meaning "second", to denote the two particles composing the nucleus. Deuterium was discovered and named in 1931 by Harold Urey.

How much hydrogen will deuterium replace? ›

Hence, maximum number of hydrogen atoms exchanged with deuterium is 5.

How much deuterium is on the planet? ›

This is also a stable isotope of hydrogen but is less abundant. The abundance of deuterium in the earth's crust has been calculated as 0.015%. It is not radioactive since deuterium is stable with one proton and one neutron in its nucleus (see Fig. 1.11).

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