ACV & Baking Soda Tonic: Boost Health Naturally

The comments below reflect the personal experiences and opinions of readers and do not represent medical advice or the views of this website. The information shared has not been evaluated by the FDA and is not intended to diagnose, treat, or prevent any disease or health condition. Always consult a qualified healthcare professional for medical concerns.
GERD
Posted by Honorio (San Rafael, Bulacan, Philippines) on 10/22/2007
★★★★★

I'm Boy Fekiciano jr. from San Rafael, Bulacan. I was diagnosed of having GERD by my gastro, n was treated with that purple pill . At first , it was working but because of using it everytime i have reflux, my condition WAS' getting worse. i can't eat the food i like anymore especially if it was fried or oily food because these food should be avoided by peole with GERD, and so i have on the table with me a cup of hot water to wash my food to lessen the oil so i can eat it. despite doing this i still experience reflux. taking too much of that purple pill over the long term had a very serious side effect. it returns with a vengeance, somewhat a rebound effect. I was almost desperate what to do because everytime i complained of gerd to my doctor, the medication was always proton pump inhibitor or that purple pill. with so much desperation , i search the web about acid reflux and gerd n accidentally i saw this write up with testimonials about taking 2tbsp of acv and 1/4 tsp of baking soda mix in a half of glass of water from ted's . actually i just took a gamble by trying it, and when i tried it my energy was and in fact is strong and my acid reflux was gone. thank you so much you wonderful people, i appreciate your contributions to humanity. and of course all the GLORY TO GOD ALMIGHTY!


Pain
Posted by Joy (Cadillac, MI) on 07/09/2007
★★★★★

For several days I was suffering from neck and head pain on the left side. I had pain in my left ear and eye. I tried the heating pad, self massage, and pain pills. Nothing helped. Woke up every morning to headache and pain. I couldn't turn my head without cringing. Finally this morning I took acv with baking soda and grape juice. I felt better almost immediately. My head pain is gone and my neck doesn't hurt. I can turn my head and there isn't any pain! Thank you for this website!


Cough
Posted by Jim (Old Chatham, NY) on 05/16/2007
★★★★★

Thanks Ted and others for all the great information. I have been taking ACV off and on for a few months. At first I thought it was implicated, after taking it for two days with baking soda, with an attack of vertigo. I since found out it was "ear rocks", little crystals that got into my inner ear and raised havoc. I did an exercise I found at the Mayo Clinic online to move the rocks back where they should be, and no vertigo since. And ACV is off the hook.

Meanwhile, I've had a persistent cough since January that finally bloomed into pneumonia-like symptoms (heavy congestion, racking, unstoppable cough 24/7, fever, night sweats, delirium.)

Out of desperation (I had a photo shoot in Florida I had to go on) I took ACV twice in bed, about 2 hours apart.

Whereas I hadn't been able to hardly even stand up, I was so weak and delirious, within two hours, I was sitting up, eating (I'd not eaten much for a couple days), and that night at 7 I was on a jet for Florida. Pretty amazing.

Working for 10 days in Florida, shooting out the window or door of airplanes at other airplanes, I wasn't able to fight it off. I took ACV with me but only took it once or twice, not being fully convinced that was the cure for me at the time.

Plus I was forced to eat less than healthy veggie food while there, as Florida, at least where I was, does not believe in food that does not have sugar, salt and other toxins in copious supply.

I finally finished my work, but pushed hard the last couple days and ended up coming home sick again, especially the coughing, and went back to bed for 3 or 4 days, ending with a trip to the doctor, a prescription for zithromax or whatever it's called (antibiotic), then finally getting better.

However...the cough never quite went away. I began to despair I would ever get better, and as there are many things I want and need to do this coming summer, I decided to pore over earthclinic.com again and started taking 2 TBS ACV with 1/2 tsp baking soda on Monday of this week.

It's now Thursday. I woke up this morning with the distinct body instinct that something was different. I took a deep breath, which lately has led to a little catching cough, and a feeling of tenderness in the bronchia (center of the chest) as if I'd breathed too much smog like when I was a kid.

This morning though, I felt the breath "bottom out", i.e. it still had a bit of the tenderness but it didn't catch, and it felt as if I could take a deep breath that felt solid instead of leading to a little cough or too.

Also, as I went to bed last night, I'd had a bit of a coughing spell, maybe five minutes, clearing out some congestion, and I despaired that I was getting worse, not better.

In fact, I think it was a bit of the well-documented healing crisis that goes with detoxifying, as I felt better this morning.

My question is this: I had a strong, watery diarrhea this morning right after breakfast (cooked buckwheat, tomatoes, cucumber, avocado, celery and olive oil/tahini/aminos/lemon juice/sesame oil dressing, like we have every morning), and I had another bowel-emptying episode about 90 minutes later.

Unlike with previous diarrhea, this felt more like a colon cleanse. I don't feel weak or nauseous, just cleaned out.

I have been taking the ACV with baking soda, 1/2 teaspoon each time, three times a day, fourth day now. I will take it one more day, then stop.

The baking soda keeps it from giving me mild heartburn, and it tastes really good, like diluted apple juice.

Since I have been fighting candidiasis for a couple decades, and alkaline diet and colon cleansing help a lot (I'd been not eating as well this last year, which is why I think I got sick, that and lots of plane travel), I'm familiar with healing crises, but I'd like to know if you think the diarrhea is caused by the baking soda, and would reducing it just a bit help, or should I not worry about it unless it continues?

I feel myself losing weight too.

Also, I'd recommend people don't use honey, as honey is perhaps a healthier version of sugar, but the body sees it as sugar nonetheless. I use Stevia extract to sweeten things. Stevia would be in everything instead of sugar if the sugar lobby hadn't successfully blocked its taking over the sweetener market.

It's a totally non-calorie, natural south american root sweetener. No harmful effect on the body at all, and 150 to 300 times sweeter than sugar, so you don't need much. There are several brands on the market, some have a bit of a bitter aftertaste but there are several that don't.

I'd tell you which ones I use (no commercial interest, I'm a photographer not a food seller) but I know it's against forum policy so anyone who wants to email me, I'll be happy to suggest a couple brands that I've been using with great satisfaction and relief for years..as I love sweets!

Arthritis
Posted by Michael Fernandez (New York) on 06/15/2017
★★★★★

A study published by The Bioscience, Biotechnology and Biochemistry Journal said that drinking apple cider vinegar for three months causes a significant decline in body weight, abdominal fat, waist circumference, and triglycerides. This can be consumed with baking soda. But it would start showing results over time and is no quick fix.


Sinus Congestion
Posted by L.covington (Rock Hill, Sc) on 12/17/2016
★★★★★

Baking soda and ACV Tonic

Well, I am not one for writing reviews on products. Normally just try it and either I enjoy or dislike and move on. But I can honestly say I felt the difference immediately. I am not sure if it's mental or true, but either way I am loving it!! As I was drinking the baking soda/ACV tonic I felt some sort of clarity that was taking place. Once finished my nose was a little runny, basically it was becoming un-stuffy. I blew my nose and boom....I was all clear!! I am currently feeling a tingly sensation, a sense of calm and again Clarity. I will continue to take daily and begin my journey towards an alkaline body. Thank you.


Bladder Infection
Posted by Zel (Liberty , MO) on 10/24/2008
★★★★★

I had a very uncomfortable UTI today. I used apple cider mixed with water and baking soda. In less than hour after taking it and drinking a lot of water the pain was gone and I did not have to go every few minutes. This really works I have suffered from UTI for years and this is the first home remedy I have tried that worked.

Bladder Infection
Posted by Key (Denham Springs, Louisiana) on 10/25/2013

Not sure if I mixed correctly.. 3Tbsp Apple Cider Vinegar with 1Tbsp baking soda.. It fizzed a lot.. Added a lil honey.. I only got a few sips down.. Then my heart raced and pounded strongly.. Is this normal?.. Did I mix correctly?


Blood Pressure
Posted by Beth (Fox Cities, Wisconsin) on 07/09/2008
★★★★★

I was quite amazed today when I went into the doctor. My blood pressure was 150/80 a few months ago and now it's 130/80! A drop of 20 in a few months I think is quite amazing. The only thing that I've been doing different is taking 2 tablespoons of ACV and 1/4 teaspoon of baking soda. I also eat a few peanuts or some peanut butter to help with the taste if it's getting to me one day.


Broad Benefits
Posted by Andrew (Florida) on 12/08/2015

With so many positive entries, why would you be determined to pour water on a drowning man? Have you ever spent any time in front of your local hospital or doctors office warning people who overpay for the poison they sell? My friend, if it didn't work out for you, dear friend don't create doubt in the minds of people who are trying desperately to help themselves.


Arthritis
Posted by Tanya (Vancouver, Canada) on 07/22/2007
★★★★★

I've been taking ACV to help reduce my body acidity. It helped relax my shoulder muscles somewhat. However, real improvements occurred when I tried out Ted's ACV backing soda recipe! I had started on Glucosamine to help reduce my squeaky/crackling joints in the neck, shoulders, hips, and back, not realizing that the problem is (possibly) acid-related. The baking soda absolutely helped, within days! I can still crack my neck some, but the rest of me is fine. Amazing. We seriously should set up a Donation Box for Ted. He's contributed so much and has really made this site stand out from the others!


Fatigue
Posted by Angie (Sparta, MO) on 04/24/2007
★★★★★

I started taking 1 tablespoon of apple cider vinegar with baking soda once a day. This has helped so much with the fatigue that I was having and has given me more energy.


Asthma and Allergies
Posted by David (Redding, USA) on 01/15/2007
★★★★★

ACV and Baking Soda: This really works! I have twin boys both with asthma and allergies. Both on Asthma allergy medications. Also getting allergy shots. I put them on ACV and baking soda with lemon. Over a short period of time we were able to take them off all meds and shots! They have caught less colds and when they do they are short lived compared to the past. We have been drinking this mixture 2 times per day now for about a year and we are doing great. Thanks for this great site and all those who share. Warmest Regards, David


Pain
Posted by Pain free (Oregon) on 11/10/2006
★★★★★

Hello, here I am, and, still PAINFREE. The acv is wonderful, I love the baking soda in it, along with the honey, now using mineral water, no tap water, and it makes my mouth taste so sweet, and I noticed I do not feel that sourness in my tummy after the I drank it, 4 times. My tongue is also nice and naturally red, my lips too. I do not think it is all in my mind at all. Hear this: I wear glasses, bi focals, and I am able to read words now without them. Before I found this site, I could hardly see with the glasses on, and also, my walking balance was so bad, and I was so dizzy. When the pain came on so strong, and all that dizziness and falling, I knew it was time to go do research and get off of that drug for reflux. I had no clue it was going to help my breathing, but it did, so none of that problem either. No, not at all have I had to take any drugs for acid reflux (GERD), because it is not present. I drink it in the morning upon arising, before breakfast, lunch, dinner and before bedtime. My appetite is wonderful. The foods taste so great, I do not have to add spices at all. My stomach is digesting so well, I am eating my meals on time, and getting to bed on time. And, I do not have to baby sit the house anymore in the wee hours of the morning. The swelling is gone in my neck and my tummy. I do not have to take any allergy or cough medicines at all. So, since I feel so great, and am learning now all about natural foods to eat, and also to use as body cleansers and even cleanse around my home, and also, I found out that ants and weevils do not like baking soda, or boric acid, (Borax?) so that is nice to know. I am reading quite a bit on this site and doing my own research now, because now that my body feels great and clean, I do not want to dirty it up with any chemicals that are not natural.


Side Effects
Posted by Michael (Brisbane QLD) on 05/27/2023

This can happen when starting a new protocol.
Always reduce by half until you can tolerate, then in time begin to increase again. Remember, more doesn't always mean better.
I would also suggest looking up Jim Humble on Telegram, The Universal Antidote, there is much to learn about Chlorine Dioxide (MMS)
Cheers Michael.


Coughing, Sore Throat, Snoring
Posted by Deidre (Ca, US) on 02/08/2015
★★★★★

I ran out of organic ACV (two tablespoons + 1/2 teaspoon baking soda) and magnesium oxide (250 mg tablets) for just over a week. Originally, I had been taking them for high blood pressure and constipation. Better skin and weight loss were added benefits. My roomate told me I snored louder than the highest volume on the TV. Worse, I'd just started a new job and developed one of those hair-trigger, hacking coughs that only occurred at the worst possible times at work! In a few days, I'd had a sore throat, swollen tonsils, difficulty swallowing, stiff neck, slept badly, tossed and turned, nightmares, a sinus infection, 2 a. M. Insomnia (5 a. M. Alarm), and could hear my own snoring.

The list grew daily. A nurse friend gave me neck exercises to do that helped the same day. Yesterday, I suddenly had heartburn after breakfast. One testimonial for snoring was by a woman who used 1/4 cup of ACV. Another snoring testimonial included ALL of my symptoms. I had tried remedies for all the separate (I thought) issues with limited success. I even started a two-week cleanse. Yesterday afternoon, I got the store brand ACV ASAP and took 1/4 cup with 1/2 teaspoon of baking soda. I repeated it before bed last night. Success! I barely snored! I woke up the person I was before I ran out of ACV and magnesium. Thank God for Earth Clinic!


Skin
Posted by Mrscloud (Ohio) on 01/20/2015
★★★★★

I have been taking 2 tablesoons of ACV (with mother) and 1/4 tsp of Baking soda with about 1/2 cup of warm water for about two weeks twice a day for general health reasons. This morning I woke up and was struck by how soft my skin felt. I also think I may be experiencing less water retention. I had what I think was AWFUL candida die off symptoms for about a week though, chills, mucus you name it it was AWFUL but it seems to be dying down.


Nephrotic Syndrome
Posted by Jun Sayson (Cebu City, Philippines) on 08/06/2008
★★★★★

ACV and Baking soda cures my Nephrotic Syndrome:

I was diagnosed by my doctor with Nephrotic Syndrome disease for 17 yrs. I've been taking prednisone for 2 years and other medication. My NS has never getting better but even worst and my immune system became low, I was even confined in the hospital for Pneumonia. After my confinement in the hospital I decide to stop taking my medication and taking some natural food supplements. Every year I had my physical examination including urine testing and my protein rose to 4+ until I stumble to this site seeking for remedy or even cure to my NS. I read some testimonies I found a cure to my NS the ACV + Baking soda and was very surprised after my Physical exam my protein is normal. Thank GOD that he guides me here in this site I hope that this will help also to people who is suffering NS. More power to this site and God Bless us all.


Chronic Stomach Issues
Posted by Ted (Bangkok, Thailand) on 06/16/2008 392 posts

Response to Netsy: Baking soda is not a complete remedy, but it has good consistency with acid reflux. It works best when I take vitamin B complex once a week plus ocassional vitamin C such as twice or three times a week, of vitamin C. The baking soda does not reduce the b complex but the body could be low on potassium that is causing the problem since the baking soda is meant to reduce the acid reflux in general. No remedy will work forever, if that were the case a complete nutrition plan is needed, in any event a potassium citrate is needed for longer term users. Hence, the remedy that is more complete is:

1/4 teaspoon of baking soda plus 1/4 teaspoon of potassium citrate in 1 glass of water.

The remedy is usually taken 5 days a week. So I might be assuming, right or wrong that potassium was not added, vitamin C was not taken or possibly b complex. Ted

P.S. The white shiny objects deserves a special mentioned. What happens is if I eat an oxalic rich food, such as shellfish, beans, nuts, spinach etc. and it goes into my stomach acid, it becomes oxalic acid. The oxalic acid, if the body doesn't have sufficient amount of sodium bicarbonate to neutralize them, the oxalic acid enters the bloodstream and reacts with the blood calcium to form calcium oxalate. Interestingly the calcium oxalates in turns accumulates in the kidney to become kidney stones. But even more interestingly, it can enter a woman's ovaries and destroy the ovaries to cause a somewhat permanent condition called PCOS (polycystic ovarian syndrome) in which the calcium oxalates, for example blocks normal process of ovaries and produce uterus pain. However, if the baking soda was taken and the food eaten is high in oxalic acid, the baking soda neutralizes this to become sodium oxalate and prevents it from entering the bloodstream and shows up as a white shiny material. Hence instead of becoming calcium oxalates in the kidneys to become kidney stones, or calcification of the ovaries, for instance (thyroid calcification is even more damaging leading to a more malignant form of tumor), is safely rid of by the body as a sodium oxalate, and if the dietary oxalic acid were also high with calcium diets, the baking soda would once again neutralize them and may form some calcium oxalates, and sodium oxalates from entering the blood stream. So in my opinion the baking soda offers a protective mechanism against calcification of tissue. That said, a modern man diet is already way deficient in three for for elements compared against the paleolithic diet, one is that our evolutionary process are geared for higher consumption of bicarbonates, more omega 3, and potassium, all of which are the cause of a lot of our sickness.


General Feedback
Posted by Ted (Bangkok, Thailand) on 06/04/2008 392 posts
★★★★★

You got the information wrong. Cancer, fungus and candida occurs whenever the body has urinary pH below 6, not high urinary alkaline pH. Metabolic acidosis is the primary issue. This is why cancer treatment uses baking soda, such as Dr. Simoncini. The entire basis of Dr. Warburg in treatment of cancer is always alkalization.

As to the issue of ionization and mineral availability, I give you a simple example. Salt, or sodium chloride. A sodium and chloride will dissociate completely in a water solution.

If the person takes acetic acid, ascorbic acid, or apple cider vinegar, it will cause the body's urine pH to be acid. Ancient Tibetan medicine, Ayurvedic medicine and even Traditional medicine frequently mentions people to avoid sour and sweet foods when they are sick.

The biological degradation naturally occurs whenever the body is acid. This is how the bacteria, fungus, for example decomposes and organism. However, if a living organism is in acid state, then it causes the organism to be sick.

I have found that foods ideally should have a negative ORP, since they are antioxidant where it is measured in negative millivolts. Therefore, for this to occur, if you do have a Oxidation Reduction Potential meters, the values should be -100 millivolts to -200 millivolts. Antioxidation occur when it becomes an electron donor. However apple cider vinegar is acid, and hence, ORP is about +300 millivolts which causes the body to loose electrons, becoming oxidative.

As to the issue of raising saliva pH, this can only occur with adequate potassium levels such as potassium citrate or potassium bicarbonate. In which case if baking soda is 1/2 teaspoon than 1/8 teaspoon is potassium citrate in 1/2 glass of water. Urinary pH checks extracellular fluids which is the sodium element, while saliva pH checks intracellular fluids, which is the potassium and magnesium element.

As to the bioavailability of minerals in a acid or alkaline medium. The solution is really simple: If a person is already in an acid state and continues to take mineral, the mineral taken becomes a free radical, since the ORP is positive. If it is a free radical, it becomes a pro-oxidant instead of an antioxidant. The body's physiology in bicarbonate chemistry is pronounce in a human body. So whether you take it or not, with the baking soda, helps if the body has inadequate bicarbonate to begin with.

Finally, I make really no real dividing line whether to take apple cider vinegar or baking soda and apple cider vinegar, for one good reason: if you can take apple cider vinegar without baking soda for years without problem then it is fine. However, in practice, people do have problems taking apple cider vinegar in the long run if the body cannot neutralize the acid.

As to ancient medicine, most herbal preparations are of alkaline in nature, which is why they taste to bitter. I have had a chance to measure many of these pH and found them to be alkaline in nature, while on the other hand the food we eat 90% are of acid in nature and ORP are often positive in nature of +300, instead of a negative ORP, which is more healthful as it doesn't steal electrons from healthy cells causing accelerated aging.

Ted


General Feedback
Posted by Ted (Bangkok, Thailand) on 06/06/2008 392 posts

Dear Bret: The issue is that you need to understand human physiology and the role in bicarbonates in regulating pH buffers. These roles are well explained in standard biochemistry, so if you are a student of biochemistry, please refer to textbook for more details because of limited time I have in explaining them. Basically a bicarbonate will absorb the CO2 which in water solutions become carbonic acid to keep the pH in a narrow range.

As to the sodium and potassium are extracellular and intracellular in which electrical charge differences between that is kept at a constant to help electrical potential differences are the key. The key is the role of bicarbonates in regulating pH buffer to be within an extremely narrow range of pH is the most critical mechanism there is. Calcium are generally toxic intracellularly, as are lactic acid and other organic acid.

The human physiology requires that potassium can't be exceed in a certain percentage in extracellular fluids, which is very small so that it doesn't disturb the electrical potential differences of cellular system.

This is why death row inmates are killed by injection of potassium intravenously, and it doesn't require a large amounts to kill people. In an ordinary saline I.V. where sodium is used (so why don't the use potassium chloride? ) most of these are sodium chloride, so a fast drip can kill you within an hour because these doesn't have the require buffer at a pH of 7.35. Therefore you can kill people just by either altering pH or giving excess potassium even just 50/50 sodium and potassium saline solution.

Therefore, either excessive potassium or an altering of pH of to only 7.1 or 7.2 can kill you. Much of the issues in human health is the issue of lack of bicarbonates in regulating a very narrow range of pH which is why people get sick.

Therefore the correlation between Sodium and CO2 is a narrow description that doesn't explain how bicarbonates regulates the pH. The explanation is that much of human physiology is always the rule of sodium bicarbonate in regulating carbonic acid, or the bicarbonates rather than the issue of sodium.

Sodium is needed by extracellular fluids and potassium is needed by extracellular fluids to maintain electrical potential differences. In dying people the electrical potential differences are small and that's why extracellular fluids had to be slightly more alkaline then intracellular fluids to keep electrical potential differences.

If too much potassium in in extracellular fluids, the cell dies. In fact there are many reported deaths from taking too much potassium. Therefore much of the role is the bicarbonates, not the sodium that is what we are after in buffering systems whether we talk about sodium or potassium or even magnesium, whether they are extracellular fluids or intracellular fluids in this general equation. Basically if Carbon dioxide are produced by the cells, it become H2CO3 to prevent the solutions from becoming acid. This is why distilled water is very acid if you leave it out in the air, and the pH immediately goes from 7 to 6 within a couple of hours. A distilled water simply don't have the bicarbonates to buffer the carbonic acid.

Since you are more concerned about textbook explanation, a more detailed explanation should be explained elsewhere in the internet not a home remedy website because of my limited time in answering the emails (I am a month's behind answering emails and many emails are much more desperate than a theoretical explanation where other biochemistry website can treat this situation much better), so I will cut and paste a small excerpt here:

http://www.similima.com/phy18.html

Buffering of hydrogen ions in the body fluids

A buffer is any substance that can reversibly bind H+. the general form of the buffering reaction is

Buffer + H+ H Buffer

In this example, a free H+ combines with the buffer to form a weak acid (HBuffer) that either remain as an unassociated molecule or dissociate back to buffer and H+. When the H+ ion concentration increases, the reaction is forced to right and more H+ bind to the buffer, as long as available buffer is present. Conversely when the H+ concentration decreases, the reaction shifts towards the left and H+ are released from the buffer. In this way changes H+ concentration are minimized.

I. THE BICARBONATE BUFFER
SYSTEM

A typical bicarbonate buffer system consists of a mixture of carbonic acid (H2C03) and sodium bicarbonate (NaHC03) in the same solution.

H2C03 is formed in the body by the reaction of CO2 with H2O

CO2+H2O H2CO3

Carbonic anhydrase

This reaction is slow unless enzyme carbonic anhydrase is present. This enzyme is especially abundant in the wall of lung alveoli; where CO2 is released; also epithelial cells of renal tubules where CO2 reacts with H2O to form HC03- .

H2C03 ionises weakly to form small amount of H+ and HC03-

H2CO3 H+ + HCO3-

The second component bicarbonate salt occurs predominantly as sodium bicarbonate NaHC03 in the extracellular fluid. NaHC03 ionises almost completely to form bicarbonate ions and sodium ions.

NaHC03 Na+ + HC03-

Now putting the entire system together,

CO2+H2O H2CO3 H+ + HCO3-

{ +Na+

Because of the weak dissociation of H2C03 the H+ concentration is extremely
small.

When a strong acid such as HCl is added to bicarbonate buffer solution, the
increased H+ released from acid.

HCl H+ + Cl- are buffered by HC03-

%u2191 H++ HC03- H2CO3 CO2+H2O

As a result, more H2C03 is formed, causing increased CO2 and H2O production. From this reaction, the hydrogen ions from the strong acid, HCl, react with HC03- to form CO2 and H2O. The excess CO2 greatly stimulates respiration, which eliminates the CO2 from the extracellular fluid.

The opposite reactions take place when a strong base, such as sodium hydroxide (Na OH), is added to the bicarbonate buffer solution.

Na OH + H2CO3 NaHCO3+H2O

In this case, the hydroxyl ion (OH-) from the NaOH combines with H2CO3 to form additional. Thus the weak base NaHCO3 replaces the strong base NaOH. At the same time, the concentration of H2CO3 decreases (because it reacts with NaOH), causing more CO2 to combines with H2O to replace the H2CO3.

CO2+H2O H2CO3 %u2191 HCO3- + H+

+ +

NaOH Na

The net result is a tendency for the CO2 levels in the blood to decrease; but the decreased CO2 in the blood inhibits respiration and decreases the rate of CO2 expiration. The rise in blood HCO3- that occurs is compensated for by increased renal excretion of HCO3-.


Quantitative dynamics of the bicarbonate buffer system

All acids, including H2CO3 are ionized to some extent. From mass balance considerations, the concentrations of hydrogen ions and bicarbonate ions are proportional to the concentration of H2CO3.

H2CO3 H++ HCO3-

For any acid, the concentration of the acid relative to its dissociated ions is defined by the dissociation constant K'.

K' = (1)

This equation indicates that in an H2CO3 solution, the amount of free hydrogen ions is equal to

H+= (2)

The concentration of undissociated H2CO3 cannot be measured in solution because it rapidly dissociates into CO2 and H2O or to H+ and HCO3-. However, the CO2 dissolved in the blood is directly proportional to the amount of undissociated
H2CO3. There fore, equation (2) can be written as

H+= (3)

The dissociation constant (K) for Equation (3) is only about 1/400 of the dissociation constant (K%uFFFD) of equation (2) because the proportionality ratio between H2CO3 and CO2 is 1to 400.

Equation (3) is written in terms of the total amount of CO2 dissolved in solution. However, most clinical laboratories measure the blood CO2 tension (Pco2) rather than the actual amount of CO2. Fortunately, the amount of CO2 in the blood is a linear function of times the solubilitycoefficient for CO2; under physiologic conditions the solubility coefficient for CO2 is 0.03 mmol/mmHg at body temperature .this means that 0.03mmmol of H2CO3 is present in the blood for each millimeter of mercury Pco2 measured. There fore equation (3) can be
rewritten as

H+= (4)

Henderson-Hasselbalch Equation.

As discussed earlier, it is customary to express hydrogen ion concentration in pH units rather than in actual concentrations. Recall that pH is defined as

pH = -log H

The dissociation constant can be expressed in a similar manner pK = -log K

Therefore, we can express the hydrogen ion concentration in equation (4) in pH
units by taking the negative logarithm of that equation, which yields

-log H+ = -log pK %uFFFD log (5)

pH = pK -- (6)

Rather than work with a negative logarithm, we can change the sign of the logarithm and invert the numerator and denominator in the last term, using the law of logarithms to yield

pH = pK + (7)

For the bicarbonate buffer system,the pK is 6.1, and equation 7 can be written
as

pH = (8)

Equation 8 is the Henderson-Hasselbalch equation, and with it one can calculate the pH of a solution if the molar concentration of bicarbonate ion and the Pco2 are known.From the Henderson-Hasselbalch, equation, it is apparent that an increase in bicarbonate ion concentration
causes the pH to rise, shifting the acid-base balance toward alkalosis. And an increase in Pco2 causes the pH to decrease, shifting the acid base balance toward acidosis.The Henderson-Hasselbalch equation, in addition to defining the determinants of normal pH regulation and
acid-base balance in the extracellular fluid, provides insight into the physiologic control of acid and base composition of the extracellular fluid. The bicarbonate concentration is regulated mainly by the kidneys, whereas the Pco2 in extra cellular fluid is controlled by the rate ofrespiration. By increasing the rate of respiration, the lungs remove CO2 from the plasma, and by decreasing respiration, the lungs elevate Pco2. Normal physiologic acid-base homeostasis results from the coordinated efforts of both of these organs, the lungs and the kidneys, and acid-base disorders occur when one or both of these control mechanisms are impaired, thus altering either the bicarbonate concentration or the Pco2 of extracellular fluid.

When disturbances of acid-base balance result from a primary change in extracellular fluid bicarbonate concentration, they are referred to as metabolic acid-base disorders. Therefore, acidosis caused by a primary decrease in bicarbonate concentration is termed metabolic acidosis, whereas alkalosis caused by a primary increase in bicarbonate concentration is called metabolic alkalosis. Acidosis caused by an increase in Pco2 is called respiratory acidosis, whereas alkalosis caused by a decrease in Pco2 is termed respiratory alkalosis.


Bicarbonate Buffer System Titration Curve.

When the concentrations of HCO3- and CO2 are equal, the right-hand portion of equation 8 becomes the log of 1, which is equal to 0. Therefore, when the two components of the buffer system are equal, the pH of the solution is the same as the pK (6.1) of the bicarbonate buffer system. When base is added to the system, part of the dissolved CO2 is converted into HCO3- causing an increase in the ratio of HCO to CO, and increasing the pH, as is evident from the 1-lendersonHasselbalch equation. When acid is added, it is buffered by HCO,-, which is then converted into dissolved CO2 decreasing the ratio of HCO3- to CO2 and decreasing the pH of the extracellular fluid.

As to the issue of baking soda destroys vitamin C, this is much an urban legend. If I want to make sodium ascorbate vitamin C, I merely react vitamin C ascorbic acid with baking soda to get sodium ascorbate. The form of vitamin C used by the body is a more physiological pH vitamin C of sodium ascorbate as it meets the extracellular fluids rich in bicarbonates. In fact ascorbic acid are pro-oxidant while sodium ascorbate are an antioxidant. The urine pH becomes acid when taking ascorbic acid, and it becomes alkaline with sodium ascorbate. An antioxidant sodium ascorbate will register negative ORP millivolts between -200 to about -300, indicating surplus electrons, while on the other hand ascorbic acid has a positive millivolts of about +200 to +400 depending on the concentration of the vitamin C. A vitamin C therefore is a two edge sword that can be an oxidant or an antioxidant depending on the amount of baking soda or bicarbonates that is added, and
therefore, baking soda doesn't destroy vitamin C, it causes the vitamin C to be more antioxidant, and interestingly enough, sodium ascorbate is more stable than ascorbic acid because it is more more physiologically compatible with the body, being slightly alkaline in nature as opposed to acidic ascorbic acid.

Ted


Broad Benefits
Posted by Anna (Elkl Grove, California, USA) on 05/14/2008
★★★★★

I'm 48 years old and took ACV and Baking soda for eczema and this is what happened.. Severe insomnia was cured after taking ambien for 3 years..no more ambien! My blood pressure went to normal, cholestrol dropped 30 points and my borderlie sugar level (too high) went to normal. And a big thrill for me was that my thinning hair grew back after 20 years! My hair dresser noticed it first and now its normal. I do have to admit it didnt help eczema but Im so grateful that it worked on so much more. I mentioned it to my doctor a year ago and she has been watching my lab work and was impressed. She wrote down website and is going to recommend for acid reflux. (Oh yeah, it stopped that too!) Thank you Ted!!!!


Broad Benefits
Posted by Jarrod (Fillmore, CA) on 10/16/2007
★★★★★

I started taking two tablespoons of ACV with the veil of mother with a quarter teaspoon of baking soda twice a day about two months ago. I notice a better skin tone, better digestion, and really just an over all better sense of well being. My body is definitely thanking me for doing this!



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