Fasting: benefits, side effects, how to do it and much more

A person who has decided to fast for a reasonable period of time must clearly understand the reasons why he has come to make this decision.

Fasting can be understood as the action of voluntarily or involuntarily abstaining from food for certain periods of time, True Keto Boost lasting up to several weeks, as long as the necessary water is consumed and there are no further complications due to the lack of nutrients. in the body (of course, at this point, we are talking about very extreme cases that are not usually documented even remotely with some regularity).

What this means is that it should not be understood as a fast to the total restriction of food or fluids, since many who practice it voluntarily usually ingest vitamins and minerals through capsules or other methods, in addition to abundant liquids . Remember that food should not be interpreted as the definitive factor to guarantee the survival of the body, since a person can live without food for several weeks, but can hardly do it without water for more than three days.

Main benefits of fasting

A person who has decided to fast for a reasonable period of time must clearly understand the reasons why he has come to make this decision.

Science has shown us that fasting can be used as a method to allow the internal organs to rest and to allow them to purify, that is, to facilitate general cleaning and accelerate their healing. The main reason for this is because the body stops receiving toxic organic and inorganic True Keto Boost compounds that are generally found in food (even in those that we consider natural), such as mercury, arsenic, acids, viruses, etc. .

Recommendations to carry out a good fast

Abstaining from food must be done with conscience and therefore never be prolonged to extraordinary times. One of the best ways to prepare for the practice of fasting is by changing eating habits in the previous days, reducing food portions and limiting yourself only to the consumption of water, fruits, vegetables and juices.

Some specialists suggest fasting every day for a period of 14 hours so that the system can eliminate toxins consumed the day before. This benefits things, since the times can be taken between dinner the night before, and breakfast the next day; You don’t need a calculator in hand to deduce that an ideal plan would be to have dinner at six in the afternoon on Sunday and eat again for breakfast on Monday, after 8 in the morning.

When looking for a more complete purification, after months of excessive consumption of junk food and other intoxicating substances, the ideal would be to abstain from eating for a period of no more than 48 hours, according to the European Medical Institute for Obesity (IMEO), since after this time, the body reaches the limit of its capabilities, due to excessive loss of nutrients, putting the body at risk.

The IMEO also warns that this practice is not advisable for people with a high rate of obesity, hypertensive, diabetic, hypoglycemic, growing children and adolescents, pregnant and lactating women, in addition to adults over 65 years of age. The body of these people tends to be more fragile or compromised by dietary changes, leading to hormonal disorders and other metabolic complications of higher risk.

Fluid consumption during the fast, water or juices?

Many specialists suggest that fasting should be accompanied with the intake of fresh fruit and vegetable juices , as well as broths and teas to improve the recovery of the body and make the elimination of toxins more effective.

Not having a supply of nutrients from solid foods, those named above will be those that will help us meet the body’s requirements, since fruits and vegetables are distinguished by their high value in vitamins, minerals, sugars and enzymes. , which also function as cell regenerators and therefore promote the rejuvenation of the body.

The consumption of these liquids should be limited to one liter, leaving the remaining liter exclusively to water, although preferably it should be mineral.

Juices detoxify liver

Post-fasting food consumption

Once the period of abstention from food is over, the body must be compensated for the loss of other nutrients such as protein and carbohydrates. At this time, the body has improved its capacity for absorption and assimilation of these compounds, being beneficial for diet and training.

During the first days, only plant foods should be consumed, that is, fruits, vegetables and whole grains. From the third day, it would be appropriate to start eating the rest of the products that are usually consumed in the diet, although gradually.

It is important to mention that as the days pass, the desires for the consumption of junk food decrease, which could be considered as the gap to take to develop a new and healthier lifestyle.

Fasting and exercise

Talking about fasting and its relationship, either directly or indirectly with the world of fitness, can become a subject of great and almost endless debate , since there are multiple opinions regarding it; since while some think that it is beneficial for the body, there are those who think the True Keto Boost opposite … and many others argue that it can be good, as long as some guidelines are followed, such as having an optimal state of health and of course visiting the doctor before practicing it.

Regardless of the case, what we can already assure from now is that fasting should NOT be used as a method to lose fat.

Due to how complicated it can be to understand all aspects, whether good or bad that occur around fasting, we will try to explain them briefly below, highlighting above all what are the main benefits or harms, as well as the way in which it should be carried out when seeking to gain an improvement in the gain of muscle mass.

Fasting to enhance bodybuilding

Although it is true that fasting has an important influence on weight loss (remember that losing weight is not the same as losing fat ), the benefits that this can bring are much greater and for this reason, bodybuilders must practice them from time to time. occasionally, without forgetting to follow certain instructions.

A workout preceded by fasting serves to stimulate anabolic processes and improve protein synthesis in muscle cells, thus preventing the breakdown of lean mass. However, for this to be effective, prior intake of juices with high carbohydrate indexes is recommended in order to provide the body with the energy it needs to carry out training and also to minimize protein catabolism.

Another key point is that the routine should be structured from lifting light weights in high repetitions and avoiding muscle failure in each series at all costs. It is also important to carry out workouts with the appropriate clothing to enhance sweating , allowing the pores to open and thus maximizing the elimination of substances that the body does not require.

At the end of the elevations, you should continue with a small session of no more than 20 minutes of some type of cardiovascular exercise, be it running, cycling or jogging, although at low or moderate intensities.

Once the fasting stage is over, it will be possible to resume the usual routine, although progressively, that is, gradually increasing the weight. Due to the effect known as ” muscle memory ” and that the organs already work more efficiently thanks to the neutralization of toxins, it will be much easier to recover the lost advance and, of course, overcome it.

Fasting side effects

Despite the great benefits that food restriction can provide for a certain time, it should also be borne in mind that in the immediate and long term, there may be some complications that vary depending on the length of the absence of food.

Although it should not be used under any circumstances as a quick way out for the elimination of fats (since it is the opposite), we can mention that with fasting you can shrink the size of the stomach and intestines (this would cause a faster feeling of appetite ).

But in addition to this, the excretion of digestive juices is also affected; and the intestines go from being organs of absorption to being organs of expulsion. The gallbladder can contract for the excretion of mucus and solid matter that are popularly known as stones.

In the sexual sphere, the glands reduce their activity levels, causing the delay of menstruation in women, although it should be regulated once the stage is finished.

Hypertension can also be present, since with the absence of food, the heart rate drops considerably, also lowering blood pressure.

Among others, and due to the low levels of pressure and glucose, the bloodstream could serve as a host for new toxins, leading to other symptoms such as insomnia, nausea, fatigue, headaches and muscle aches, anxiety, nervousness , feeling cold, constipation, hunger, etc. The people who have more complications with these symptoms are those who needed fasting the most. After the third day, hunger can disappear, while the rest of the conditions can be combated or eliminated with fresh air, hot baths, infusion intake or physical exercise at light levels.

If carried out in much longer times, the metabolism would also be affected, since in the absence of fats, the body would stop producing a hormone known as leptin, which is responsible for limiting appetite and the same consumption of fats. When this happens, the sensation of hunger increases and that of satiety decreases, in addition to which the body clings to the few food reserves ingested, storing them as potential energy (which basically translates as fat) with the sole purpose of survive.

One day fasting diet

This regimen is structured from six different intakes throughout the day and have been designed to improve the elimination of toxins, as well as the recovery of the body, once completed.

Remember that it should not be followed for more than 48 hours or by people with chronic diseases, adolescents and growing children, as well as pregnant or lactating women, so as not to compromise the integrity of the metabolism and develop complications.

  • Breakfast (choose between):
  • A glass of orange or grape juice.
  • A glass of water with half a lemon squeezed inside


  • A cup of tea
  • A small spoonful of honey to sweeten (optional).
  • Food:
  • Large glass of juice of any desired vegetable

Mid-afternoon (choose between):

  • A cup of vegetable broth and
  • A glass of juice from any vegetable
  • Dinner

A large cup of juice from any vegetable

Before sleep:

  • A cup of herbal tea
  • A small spoonful of honey to sweeten (optional).

As a suggestion, it is worth adding that this diet is preferable to carry out over the weekend, so as not to deal with hunger and at the same time with the stress of work or school. Do not forget to drink an additional liter of water.

Leave a Reply

Your email address will not be published. Required fields are marked *