#29 The Alkaline Diet

By September 17, 2019Sunday Shutdown Series


What is it?

The alkaline diet is based on the idea that the food and drink you consume can alter the pH of your body. It is sometimes also known as the alkaline ash diet or the acid alkaline diet. The diet promotes the idea that eating acid forming or acidic foods will cause damage to one’s health and alkaline foods will improve it. Claims have also included curing diseases such as cancer. The diet states that foods such as meat, fish, dairy, eggs, alcohol and grains are all highly acidic and damaging and those such as fruits, nuts, seeds, veggies and legumes are alkaline and therefore beneficial.

What is pH?

pH is a scientific measurement of how acidic or alkaline the body is and the pH of the human body as a whole is 7.4 which is just above neutral. Somewhere like the stomach has a pH of 2 as it contains acid to digest food whereas something like bleach has a pH of 12 and falls into the alkaline category. The body maintains its pH of 7.4 very strictly as this is where we can function. Just like it maintains our body temperature. If the pH of your body changed you are at risk of death, very quickly if untreated. Foods have the ability to affect the pH of our urine, however that’s something the body is getting rid of. In fact that is one of the ways your body maintains it’s pH by getting rid of very acidic or alkaline substances.

Is it safe?

Products marketed as alkaline are not regulated in the UK and any claims made on them are unfounded. A few years ago in the USA, Robert Young (claiming to practice as a doctor at the time), defrauded terminally ill cancer patients by informing them his baking soda infused drips would cure them. Many stopped their conventional treatment and subsequently died. In 2016, he was convicted of practicing medicine without a licence and sentenced to almost four years in jail. I appreciate this in an extreme, however people like this prey on the vulnerable and when you have tried anything and are at your wits end, you are likely to believe them. This is the severe danger of the nutrition industry. Food is not medicine. Please remember that. None of the claims made by this diet have scientifically been proven in humans.

Kate Taylor

Author Kate Taylor

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Join the discussion 10 Comments

  • Doesn't matter says:

    So your saying Hippocrates was wrong? Sure there are always going to be jerks preying on people who would probably do anything to not be subject to harsh chemical treatments. Im sure good food and proper diet can go a long way. Ofcourse then allot of greedy people would be losing out on money so cant have that right.

    • Kate Taylor says:

      Quite a broad opening question wouldn’t you say? I’m still unsure as to what your comment is actually referring to?

  • Ed says:

    Food is not medicine? My ancestors knew otherwise. Sure, not all diseases can be cured with food, especially if one isn’t living a holistic and healthy lifestyle, but many diseases are certainly preventable with the proper diet. In fact many of our current diseases didn’t exist before the modern diets of the new world, so to say food isn’t medicine really shows how you view your relationship with food and your body, and overall it does more harm than good to your readers.

    • Kate Taylor says:

      Hi Ed, I do agree that many diseases we see see now are preventable with a combination of a healthy diet and a healthy lifestyle however this doesn’t mean they are medicine. Why would you say it does more harm than good? People perceive food to have the same effects as medicine and are foregoing medical treatment using food as a substitute and in the end losing their lives. I’d say that’s more damaging.
      Medicine is the science of diagnosing, treating and preventing disease and food is something we ingest to maintain life and growth.

    • Ayla says:

      That response tells us all we need to know about how qualified you are to be spouting off… Clearly they were referring to Hippocrates’ famous quote “Let food be thy medicine and medicine be thy food.” You may not have heard of him, he’s the guy whose oath EVERY DOCTOR has to take…😒

      • Kate Taylor says:

        If a degree in human nutrition and sports science isn’t adequate to provide sound evidence based nutritional advice then I really don’t know what is. However people will always make their own assumptions. That being said I am sure if you spoke to any doctor about the level of nutrition education they are provided throughout their education they would confirm it isn’t enough which is why the GP curriculum is being looked at by nutrition professionals to improve it.

  • Katlego says:

    Hi Kate,

    To what research did you base the assumption that one would be at risk of death should the PH level in their bodies change?. You said food is not medicine – why would you say this? I think you are intentionally misleading people to suit and protect the needs of corporate companies. Ginger is food, ginger is a natural antibiotic. Food medicine!

  • Anjum says:

    This artie is the most amount of rubbish I’ve ever read. I agree with Katlego, that this is a clear attempt to protect corporations who feed off terminally ill people.

    Also, urine is not the only fluid in your body. Ever heard of blood? The PH level of blood is actually what changes according to what you consume.

    It is also a fact that cancer cells cannot survive in an alkaline environment and I KNOW people who have been cured from STAGE 4 BLOOD CANCER by simply cutting out ALL acidic forms of food and drink and adopting a diet consisting of alkaline heavy foods.

    • Kate Taylor says:

      Hello Anjum, if your blood pH changed significantly you would die, it is a tightly regulated and controlled system that remains between 7.35 and 7.45 on the pH scale. Should your blood pH become too acidic you will go into acidosis and in the reverse it would be alkalosis, this is basic human biology. That is great news you personally know people who have been cured from stage 4 blood cancer unfortunately knowing people doesn’t underpin the scientific body of evidence when it comes to health.

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