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Alkaline water is nothing but water with a high pH – higher than that of
normal drinking water. Proponents of alkaline water claim that it can
prevent diseases like cancer and even slow down the aging process. But
is the hype all real? And what other benefits does alkaline water have?
All those questions (and more) are answered here.
What Is Alkaline Water? Is It Good For You?
Normal
drinking water has a pH of 7, which is neutral. Alkaline water can have
a pH of 8 or 9. And talking about its goodness, let’s take a look at
some studies.
One 2012 study revealed that drinking alkaline water with a pH of 8.8
could deactivate pepsin, which is one of the culprits behind acid
reflux (
1). Another study found that alkaline water could benefit patients with high blood pressure or diabetes (
2). Another recent study showed how alkaline water could improve blood flow (
3).
Alkaline water contains calcium, magnesium, sodium, and potassium – all of which might offer certain benefits.
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What Are The Benefits Of Alkaline Water?
Since
it is more alkaline than normal water, it can counter the excess
acidity in our body. Alkaline water might also aid in the treatment of
diabetes and cancer and boost bone health as well. Bathing in alkaline
water might have beneficial effects on the skin.
1. Might Aid Diabetes Treatment
One Korean study conducted on rats states that alkaline water can reduce blood glucose levels (
4). It might also treat high cholesterol, which is often associated with diabetes.
Another
study states that alkaline water might improve blood viscosity in
diabetes patients, which, in turn, can enhance their overall health (
5).
Other sources also claim how alkaline water can help lower blood sugar levels.
2. Can Boost Bone Health
Having
elevated acid levels can weaken the bones over time, increasing the
risk of fractures. Since alkaline water can reduce acid levels, it might
help prevent this (
6).
Some
studies found that alkalinity, as a whole (and not alkaline water
alone), could benefit bone health. The study looked at the overall diet
of the population and concluded that a more alkaline diet could protect
the bones (
7).
Subjects
who consumed alkaline water were found to experience less bone
breakdown and a significant reduction in bone loss through urine.
However, there is less research on alkaline water being good for
arthritis or gout.
3. Might Regulate Blood Pressure
Some
studies suggest that drinking alkaline water might have positive effects
on blood pressure. But we need more studies to come to a conclusion.
Until then, we recommend you take your doctor’s advice.
4. Can Aid Weight Loss
In
one animal study, rats that consumed alkaline water were found to have
lower body weights in the end. In fact, the rat with the lowest body
weight was the one exposed to the highest pH value (the most alkaline) (
8).
Other studies also state that alkaline water supplementation can exert positive effects on the body weight of the individual (
9). One reason for this, as certain experts say, is enhanced metabolism. .
[ Read: How To Lose Weight Fast At Home ]
5. Might Aid Cancer Treatment
Some
sources say that cancer cells thrive in acidic environments – and since
alkaline water can neutralize acidity, it might help in cancer
treatment. Some experts recommend following an alkaline diet, which
includes alkaline water.
A few studies have also found that an alkaline environment can make certain chemotherapy drugs more effective and less harmful (
10). Other sources say that an alkaline diet can help reduce inflammation, which is one of the major causes of cancer (
11).
6. Might Treat Acid Reflux
Alkaline
water might neutralize stomach acid and relieve the symptoms of acid
reflux and heartburn. It can have a buffering effect against
hydrochloric acid, the stomach acid that aids digestion, and the excess
of which can cause acid reflux.
However, according to doctors,
more research is needed before we begin to use alkaline water as an
effective treatment for acid reflux and related ailments like GERD.
7. Can Be Good During Pregnancy
Sources
suggest that pregnant women consuming alkaline water can experience
smooth delivery and increased lactation. There are also reduced cases of
jaundice.
Another study suggests that taking alkaline water has substantial biological effects on postnatal growth (
12).
8. Aids Detoxification
Though
there are no studies that directly state the benefits of alkaline water
in aiding detoxification, one study speaks of the importance of an
alkaline environment for the same. The study states that the adjustment
of tissue alkalinity can lead to more effective excretion of toxins from
the body (
13).
[ Read: 50 DIY Detox Water Drinks For Weight Loss And Cleansing ]
9. Might Treat Dry Eyes
Though
we don’t have substantial research, some sources say that alkaline
water (especially when applied to dry eyes) can help treat the
condition. Though the water may not harm the eyes, there is no concrete
evidence that says it would be helpful either. Hence, consult your
doctor for more information.
10. Might Treat Fibromyalgia
Fibromyalgia
is a chronic disorder characterized by severe musculoskeletal pain and
fatigue. Anecdotal evidence suggests that drinking alkaline water can
reduce pain and improve energy levels. It can also make the muscles feel
well lubricated.
But, as we said, it’s just anecdotal research. Consult a doctor for more information.
11. Can Help Treat Ovarian Cysts
Some
anecdotal evidence suggests that drinking alkaline water can dissolve
the cysts and treat the condition. Another study suggests that alkaline
water can improve the bodily imbalances caused by polycystic ovarian
syndrome (PCOS), and, as a result, even improve the fertility of the
patients (
14).
12. Might Help Treat Skin Diseases
Drinking
alkaline water might aid the treatment of skin diseases like eczema and
psoriasis. It can also help with acne. Even bathing with the water
(that might be an expensive affair, by the way) can nourish the skin and
offer anti-aging benefits.
But there is very little evidence that suggests this. Using alkaline water for this purpose would cause no harm, though.
13. Might Boost Hair Growth
There
is no concrete research. But just like normal water, alkaline water can
boost blood circulation – which, in turn, can enhance hair health and
promote growth.
These are the purported (and some researched)
benefits of alkaline water. But worry not – you don’t have to always
purchase it. There are simple ways you can prepare alkaline water right
at home.
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