This is a practice through which an
individual avoids eating any food and yet can continue drinking water. This
practice has several implementations related to shedding pounds, spiritual or
religious aims, and even as an approach to address some health issues.
As much as water fasting might offer
a person health benefits, it also presents some of the dangers. It isn't also
for everyone.
One should prepare well before going
on a water fast and also choose an appropriate time to take upon this food
deprivation ordeal when your body does not require much energy. A person should
always consult with their doctor or healthcare professional before starting any
type of new program, which includes water fasting.
This article will elaborate more on
water fasting. It also discusses the benefits, safety, and how it can be done.
Finally, it goes over who should not attempt water fasting.
A period during which there is
nothing consumed other than water is called water fasting.
There isn't a specific amount of time
that someone needs to fast. Still, people need to talk to their health
professional about how long the longest period of time would be that would be
safe and healthy for them to go without eating. Most fasting programs, however,
allow fasting for no longer than 24 hours at a time.
Though still, this has been used
since time immemorial for spiritual or religious purposes, only in the past
years has it been fast adapted by some to be used as an overall
health-enhancing practice. Fasting comes to be considered for reasons such as
having to drop body flesh or health-promoting practices dealing with longevity
and other health conditions.
Water fasting may also help promote
autophagy, a process in which the body breaks down and recycles the old parts
of the cells, which may be potentially harmful or dangerous to the body.
Autophagy helps in several conditions, which include metabolic conditions,
neurodegenerative conditions like Huntington's disease, cancers, and infectious
diseases. How does water fasting work?
Not everyone can go for waterfasting, and some people may have factors that they are a no-go for water
fasting, while some should be done only under proper medical supervision. Not
suitable people include those under 18 years of age, the elderly, pregnant
individuals, and anyone with an eating disorder.
Water fasting is not safe for everyone. People who
fasting may not be safe or appropriate for include:
- Those who are underweight
- those who have a heart condition or issues with their
heart
- those who have type 1 diabetes
- those have uncontrolled migraine
- those who are undergoing a blood transfusion
- those who are taking medications
It is whereby a person at the time of
fasting is not eating or drinking anything other than water.
Some authorities say one should drink
2-3 litersTrustSource of water a day, especially mineralized to allow the body
to rehydrate and replace lost minerals that are crucial during fasting.
Most types of fasts do not exceed 24
hoursTrustSource in duration. One who would want to fast for extended hours
needs to consult with a healthcare provider for possible risks and advantages.
Healthcare professionals may
recommend that an individual should not involve in vigorous and highly
strenuous activities. After the fast experts say this is the best way of
breaking one's fast, and it is through the resumption of food in bits. They say
one can even get their bodies recover from this by training them before the
actual fasting. This can be in the form of even spacing the food in five meals
a day. These could comprise of breakfast, lunch, supper, and two snacks.
But they also recommend that you
follow the best diet to be observed on a Mediterranean diet prior to the fast,
during, and post-fast. That includes a diet consisting of whole grains, fresh fruits and vegetables,
legumes, and nuts. It also usually includes lean protein, for example, fish,
other than red meat.
After fasting – primarily long-term
fasting – one should gradually re-introduce food to the body's system to avoid
falling victim to refeeding syndrome. This a fatal condition that is brought
onTrusted Source by medical complications related to the sudden changes in the
body's fluid and electrolyte levels.
If one has ever not tried fasting,
there likely needs to be a trial with a short period to ascertain that the side
effects would not catch up. Extended fasts should be minimal and can only be
done after a consultation with a health practitioner.
Fasting may be strenuous to both the
body and mind. A person should, therefore, consider preparing for it by
• eating a well-balanced diet prior
to the fast.
•The diet should consist of high
energy-giving foods
• picking a time that will allow for
rest, maybe a day when not at work
• avoiding fasting if unwell or very tired
• avoiding demanding exercise
• considering building up to a fast slowly,
perhaps by reducing the size of meals
Do not drink water too much even
during the fast and space the appropriate quantity out all over the day to
avoid the risk of water intoxication.
Water fasting: Advantages
Short-term or intermittent fasting is
recommended to be used by individuals who have risk factors associated with
certain diseases. It is useful for losing weight and can be used for:
• individuals who have high blood
pressure
• people with heart disease
• high cholesterol
• diabetes
• overweight or obesity
Healthy and balanced nutrition must,
of course be ingested during regular eating. Exercise and physical activity are
also to be included in the daily habit. the Centers for Disease Control and
Prevention (CDC) reports that people who lose weight gradually are more likely
to maintain the loss as opposed to people who lose weight more quickly.
So far, so good. Although more studies
are still yet to be made on the mechanisms of fasting, many others are believed
to have potential benefits apart from that of losing weight.
• hormone adjustment
• ketosis
• autophagy
• reduction of stress and
resistance
While there may be definite health
benefits obtained through fasting, the fact remains that considerable danger is
posed if a fast is effected for too long a period, or by an individual whose
health or age renders it impractical or unsafe. For an individual who is
worried about his health or is contemplating taking a fast of over 24 hours,
one should always consult a medical officer and contemplate taking the fast
under the guidance of that officer.
Water fasting may not be safe for everyone.
Fasting deprives the body of fuel, so
it's normal to feel tired with low energy. A lack of food can also make people
dizzy, weak, or nauseous, and if these symptoms hit hard, then it is best to
have something to eat.
It is also important to drink enough
water in order to prevent dehydration.
Energy is wasted through not doing
much strenuous physical activity, but one keeps well-rested and seated. During
such a period, feeling irritable or tired due to lack of food is very normal.
However, a feeling of disorientation or confusion while fasting should call for
an individual running to the consultant for medical advice immediately.
There are various health-related
benefits to water fasting. Some agree that it may assist in weight loss, the
reduction of stress and inflammation, as well as hormonally balancing. Some
also feel it increases longevity. However, more exact research is needed on how
fasting acts within the body.
Water fasting is not appropriate for
all people. Children, the elderly, and people with certain conditions such as
eating disorders should never perform a fast. Anyone who is considering fasting
should talk to a healthcare professional first.
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