Quoted post said:Originally Posted by GIFF07 [IMG]/img/forum/go_quote.gif[/IMG]
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Originally Posted by ebola On vaguely related note - i wondered if this claimed substance is anything like the liquid 'breathed' in the deep-sea diving suit featured in the "The Abyss".. ( is that even real, someone mentioned to me it was .. )
I think that was "breathed" into the lungs, and not swallowed like this supplement. The "facts" they (sPorts oxyshot) present about oxygen (more oxygen in blood, better performance) are correct, but the method of absorbtion is not. As far as I know and I am by no means an expert on this, oxygen cannot be absorbed into the bloodstream by the digestive system only the respiratory system. Maybe someone with more knowledge about this sort of thing can chime in.
The large majority of oxygen comes in through your lungs and NOT the digestive system. Yes, oxygen in some forms is taken up, partly in water, but for the majority of it, it is from the lungs.
Quoted post said:Originally Posted by keith bradburn [IMG]/img/forum/go_quote.gif[/IMG]
Unless you have a serious medical condition, in which case you won't have much interest in sport, the oxygen saturation of your blood will be 100% so how can this "extra" oxygen be carried? Waste of money.
Entirely true, in healthy individuals normal saturation is 97-100% and most of this is bound to hemoglobin. Diffusion is based on the smaller percentage of free/unbound O2 in the blood. The more blood cells the more you can carry around because more will be bound, and more will flow in through the lungs. At times of high demand, such as cycling, more oxygen will be unloaded off of hemoglobin at the muscles. The concept of blood doping is more hemoglobin, the more oxygen the blood can carry, more O2 released, better performance.
So it can be carried, but not through your stomach. It requires more blood cells and your lungs to do the trick. Not this product.
Quoted post said:Originally Posted by neilie [IMG]/img/forum/go_quote.gif[/IMG]
It is impossible to "flood" the body with oxygen. Even if you were to breathe pure O2 (air is only 20.9%) the hemoglobin-oxygen buffer prevents the O2 from being distributed to the body's cells from the dissolved O2 in the blood (except when breathing too high partial pressure of O2). As eric says, O2 is not very soluble in water (that's why nature invented hemoglobin), so anything that you drink that touts benefits from the O2 in it is doodoo. Or voodoo.
Also correct.
Quoted post said:Originally Posted by neilie [IMG]/img/forum/go_quote.gif[/IMG]
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Originally Posted by JAPANic I don't disagree with you..
If the fluid in your body is carrying extra oxygen (ie the water content of your blood in the plasma) wouldn't the haemoglobin prey on that resource in times of dures or anaerobic exercise?
Assuming that the water you drink that has a higher concentration of O2 in it will get into the plasma...
(I'm talking about the Oxyshot water).
How do these companies expain it scientifically?
if they don't how do they get away with selling the stuff ?
The fluid in your body isn't carrying extra O2, it can't, that's the point. Unless you are at pressure, say, underwater like a diver. Very little of the O2 you breathe in with air is dissolved in the plasma, I forget the exact %. As far a a drink with extra O2 in it, I don't know where that extra O2 goes, my guess is you f**t it out.
Here in the USA, these companies can claim all sorts of [censored] and not have to prove anything. Look at all the claims by sports supplement companies. A lot of that is bogus or only partially true, at least unproven by lab testing. Can you tell I'm a skeptic?
It won't get into your plasma, because that happens primarily and I mean almost entirely, at the lungs. They get away with this because people don't know the science behind it and they use that in order to sell useless, expensive supplements. Yeah O2 is absorbed in some form or fashion in the intestines, but the percentage is almost nothing.
Quoted post said:Originally Posted by DJA [IMG]/img/forum/go_quote.gif[/IMG]
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Originally Posted by neilie The fluid in your body isn't carrying extra O2, it can't, that's the point. Unless you are at pressure, say, underwater like a diver. Very little of the O2 you breathe in with air is dissolved in the plasma, I forget the exact %. As far a a drink with extra O2 in it, I don't know where that extra O2 goes, my guess is you f**t it out.
Here in the USA, these companies can claim all sorts of [censored] and not have to prove anything. Look at all the claims by sports supplement companies. A lot of that is bogus or only partially true, at least unproven by lab testing. Can you tell I'm a skeptic?
here's a thought what about the anti oxident vitamins isn't that at odds to increasing the bloods oxygen levels?
Anti-oxidants should be called anti-products of oxidation. Oxidation is a process in which electrons are lost from any chemical in the body. Not just oxygen. Electrons like to be in pairs, and what this process does is produce free radicals or unpaired electrons. These electrons are almost like magnets for each other and want to pair up. The body uses these processes and keeps them sequestered in special compartments to engulf things like bacteria, fungi, viruses, etc to kill them off. However, when these sequestered items get released due to trauma, cell death, environmental causes, diet, etc. they can now react with our bodies causing damage. This damage can lead to scavenger cells in our body building up and digesting material at the site of damage leading to such problems as atherosclerosis. Anti-oxidants however float around, bind the products of oxidation that are not properly sequestered or that were from an external source, and prevent damage to our bodies.
So no, it's not at odds to increasing the bloods oxygen levels.
Quoted post said:Originally Posted by C Girl [IMG]/img/forum/go_quote.gif[/IMG]
Alcohol gets into your bloodstream by drinking it, so i dont know why this oxygen supplement cant...
and there is a lack of oxygen in the air thats why people get asthma. 🙂
There isn't a lack of oxygen in the air leading to asthma. Asthma is a reaction where the body is hypersensitive to contaminants in the environment, acts like it's getting sick causing mucus secretion and narrowing of the airways to stop further "infection." This causes airflow to decrease and the choking and panic sensation found in asthma. There isn't a lack of oxygen in the air, but a lack of oxygen in that particular person's body.
Alcohol get's into your bloodstream since it's digested like all other liquids and foods. Oxygen is almost entirely taken in at your lungs. I'm pretty sure the reverse is also true.. alcohol isn't absorbed in your lungs and neither is water. Last time I checked, that was called drowning.