Theoretical problems With Alkaline water: The main problem with the concept is that it is impossible to alter the pH of a patient's blood without causing severe health concerns. Mammalian blood contains a vast number of different pH buffers which evolved to automatically raise or lower the blood pH if a deviation occurs. These buffers heep the pH of human blood between 7.35 and 7.45. If the buffers become saturated and the pH of the blood is altered more than +/-0.4 pH, death will result. It is commonly claimed by alkaline diet proponents that cancer cells are killed in an alkaline environment, which is true, but so are almost all other cells in the human body. Proponents will attempt to disregard the above by reminding us that it is possible to alter the pH of urine by eating or drinking particular foods, which is also true, but is completely independent of the blood pH. This is based on the metabolites of certain food chemicals (referred to as "Ash") becoming concentrated in the urine. As a (healthy) bladder is an independent receptacle in the body, the pH of the fluid contained therein also has no effect on the blood pH. A different attempt at disregarding this is the claim that blood pH is balanced not by buffers but by excess acid being dumped from the blood into the cytoplasm of cells, meaning that blood pH won't reveal that your cells are dangerously acidic; needless to say, this is false..
Another clue of the ineffectiveness of an alkaline diet is that whatever food you eat will pass through your stomach. The acidity of the stomach is affected by things such as stress, amount of food eaten, or infections. Eating acidic or alkaline foods has no effect on stomach pH, in much the same way as it has no effect on the pH of blood. More recently, proponents claim that the benefits arise from reducing acid load in the body. It is claimed that when acid load is too high, "alkaline minerals" such as calcium are reclaimed by the body from bones leading to conditions such as osteoporosis. Meta-analysis studies have shown this is not the case. Far from being healthy, alkaline diets could actually be harmful, as they recommend removing certain food groups altogether rather than reducing certain types within the groups. Examples would be removing all fats and oils from the diet which provide Essential Fatty Acids, and dairy products, which are excellent sources of vitamins and minerals, especially vitamin D which is difficult to find in foods outside of dairy products. A further theoretical problem comes from the definition of "acid/alkaline food" used by many proponents of the diet, which is based on burning the food in air and testing the pH of the resulting ashes and remains. The results of this uncontrolled oxidation have only the vaguest resemblance to the by-products created by the actual process of human digestion and respiration, which involves breaking down the food into its consistuent molecules and metabolising them separately.
Some people believe that alkaline water helps our bodies metabolize nutrients and expel toxins more efficiently than regular tap water, leading to better health and performance. Anecdotal evidence supports some of those claims. But so far, we don't have solid data supporting alkaline water's use. Until we learn more, save your money: Stick to tap water and supplement with mineralized water if you like. But what is alkaline water? Alkaline water is water that's less acidic than regular tap water. This means it is rich in alkalizing compounds, including calcium, silica, potassium, magnesium, and bicarbonate. Many people believe that the typical North American diet contributes to chronic low-grade acidosis – a condition that may be associated with poor health outcomes including heart problems, altered hormonal status, and the loss of muscle or bone. Proponents of alkaline water believe that it can neutralize the acid in your bloodstream and help your body metabolize nutrients more effectively, leading to better health and performance. Let's take a closer look at these claims. Most of us know that water is a big deal. In fact, our bodies are largely made of the stuff. No other substance is so important to our physiology or health. No wonder so many of us feel concerned about increased pollutants and contaminants in our tap water. But before we completely dismiss North American tap water, the good news is that it's actually quite safe compared to the water in many other parts of the world. Tap water contains different dissolved elements that influence its pH level. Pure water has a pH level close to 7. Alkaline water has a pH above 7.
I first learned about alkaline water benefits many years ago from a natural health practitioner who had a background in macrobiotics. He taught me that most illnesses arise due to an acidic state in the body. He said that healthy human cells thrive in a slightly alkaline environment. In fact, the "normal" pH range for blood is between 7.30 and 7.45. Blood pH is a good indication of how much oxygen is available to the cells. This fact is really important! According to many doctors and health practitioners, lack of oxygen to the cells is one of the primary causes of most diseases, including cancer. My friend also said that we become more susceptible to getting colds and flus when we are more acidic because many unhealthy bacteria and viruses thrive in a slightly acidic environment. So I took his advice to heart and started studying about the acid-alkaline balance in the body macrobiotic books and lectures. At the time, I learned that the two primary causes of acidity in the body are stress and an animal protein diet.
Top 3 Alkaline Water Benefits I see as As a health and nutrition consultant today, I frequently experience how difficult it is for many people to change their diets or lifestyles toward a more alkaline way of living. So I am always open to finding solutions that are easier. Drinking alkaline water is certainly easy, but is it beneficial? Three of the most important alkaline water benefits include: Alkaline water can help neutralize acidity in the body. Alkaline water can reduce the amount of free radical damage. Alkaline water helps keep bones and teeth strong and dense. In summary, what I have learned over the years is that alkaline water does afford many health benefits - but it does not override all of our bad habits. My First Alkaline Water Cure was During my early years of researching alkaline water benefits, I discovered what seemed like a simple and quick way to alkalize my body. I don't remember for sure, but I think it was from an Edgar Cayce remedy for colds and flus. At the first sign of symptoms, I simply added 1 tablespoon of baking soda to a glass of water and drank it on an empty stomach every 2 to 3 hours throughout the day. To be honest, I have no idea if it helped or not but I have to admit that I never experienced a prolonged illness. Considering what I know now, I wouldn't recommend this approach to anyone. Drinking too much baking soda with water can be dangerous, especially when there is food in the stomach. In addition, I believe the alkaline water benefits from using baking soda are minimal and temporary at best. I certainly never saw any change in the overall alkalinity of my body fluids over time. Alkaline Water Benefits of pH Drops, Powders, or Tablets Today there are a number of products on the market, such as alkalizing pH drops, powders, or tablets, which are designed to be added to water and are supposed to provide health benefits. In my experience, the problem with these products is that they create what I call an "artificial alkalinity." People can easily become too alkaline with these products, creating other problems such as bladder and kidney infections. I wouldn't say these products have no value, but I believe they should only be used periodically, if at all, and certainly not on a daily basis. In addition, I think baking soda does essentially the same thing - and it's far less expensive. Even after the baking soda phase, increasing body alkalinity by drinking alkaline water made sense to me so I continued to pursue and learn more.
True Alkaline Water Choices that I've learned that water that is alkaline in pH (in a healthy range between 7.0 and 9.5 pH) has more alkaline minerals in it than acidic minerals. Tap water that is treated with disinfectants such as chlorine becomes acidic. However, laws require the municipal water to be alkaline in order to preserve the city pipes from acid corrosion. The problem is that the way our treatment centers handle this requirement is by adding lye and/or other unhealthy (i.e., toxic) alkalizing agents to the water. My question to them is, what do you think the chlorine and lye is doing to our body's "pipes" when we drink that water? Alkaline water benefits only come from water that is free of contaminants and contains more naturally occurring alkaline minerals than acidic minerals. Unfortunately, true alkaline water is hard to come by. Most bottled water is acidic. Water that is purified via distillation or reverse osmosis (both of which remove minerals in the water) is also acidic. Well water is a possible choice if the source water is consistently free of contaminants (or if used with an effective filter) and if the water is rich in alkaline minerals, such as calcium and magnesium. Drinking spring water is a good choice. Natural spring water often contains a level of minerals that is beneficial to health. Mineral-rich water will usually have a neutral or slightly alkaline pH. Ionized water is an even better choice because the water contains ionic alkaline minerals. The ionization process makes the alkaline minerals even more bio-available to the body because of their electrical charge. Water ionizers can be expensive. But when it comes to health, I have certainly learned that an ounce of prevention is worth much more than a pound of "cure" (i.e., the cost of medical expenses). In fact, with all due respect to the medical profession, most of the time the treatments don't cure anything; they just temporarily suppress the symptoms with medications. Thus I will continue to pursue natural solutions that support the body to heal itself