can you drink water while fasting?

 

can you drink water while fasting? well, the answer is no.... why to get the full answer or some facts.

can you drink water while fasting? 

"Walking without a liquid for 15 to 16 hours is not recommended at all," Hunnes said. " We are already walking for eight to nine hours a night without drinks, and you are already waking up dehydrated to some degree. "

The main reason for fasting before certain procedures is to protect your lungs from potential harm, explains Dr. Wang. "Normally, your body is able to prevent your stomach from getting into your lungs," he said. “When you are under anesthesia, your body is less efficient at preventing that. When food, fluid, or stomach acid enters the lungs, doctors call it ‘cravings.’ This is rare, but can be very dangerous and can lead to serious infections and lung damage. ”

Dehydration day and night can be very dangerous. "Water is the key to the whole body's process, so you want to make sure you drink at least two liters a day," adds Harris-Pincus. And drinking water can also help you to feel less hungry during fasting. The result.

This content has been imported from {embed-name}. You can find the same content in another format, or you can find more details, on their website.

Okay, but what about drinks like lemon juice, fruit juice, etc?

Yes, it depends on your fasting goals from time to time. "If you are fasting for medical purposes, then it would be very important to focus on preventing any calorie-containing beverages during your fasting period to prevent the use of insulin," said Harris Pincus. If so, plain water is an excellent drink. Why? "Because there is nothing in it that needs more physical processing," said Harris-Pincus.

If you do a little fasting from time to time to lose weight, you have less room to move around. Just remember that you have to burn fewer calories than you burn. Endless fasting only works if you create a calorie deficit, says Harris-Pincus. So you have to choose where your calories come from.

Want a safe bet? Stick to non-calorie beverages, Hunnes said. "Lemon juice, as long as it is free of sugar, may still be good because the amount of sugar or carbohydrate in lemon - usually only a spritz or two - will not really affect the fasting state," Hunnes said.

Don’t even run with seltzer water — as long as it doesn’t contain artificial sweeteners. But that's about carbonated drinks. Soda foods or other sugary drinks are not recommended. "If you regularly consume diet soda or other products containing sucralose or aspartame, try to reduce or at least not increase the amount of dietary intake," said Harris-Pincus.

This content has been imported from {embed-name}. You can find the same content in another format, or you can find more details, on their website.

Okay, so zero-calorie drinks are cool. What else can I drink?

"Anything that doesn't have an insulin response," Hunnes said. The following drinks are approved for RD for those who are considering fasting from time to time:

Hot tea

Black coffee

Seltzer water

Iced tea

Tea or coffee with Stevia

Any procedure that requires anesthesia, including local anesthesia (e.g., dental extraction) and general anesthesia (for something like a knee replacement) this requires fasting. There are often pre-surgical tests that may also require fasting, says Dr. Wang. Your doctor will advise you on all procedures and tests that require a particular window to avoid food and drink. Besides, “it is best to simply follow a healthy, nutritious diet before surgery and follow the instructions for fasting.”

If you are told that you have come, you should not eat solid food at that time. But because water and clear fluids enter the stomach more quickly in a relatively short period of time, patients are often allowed to drink clear drinks for up to two hours before surgery. "The line is drawn where you can't see the liquid," he said. “Dairy products are high in protein and this increases the amount of time your fluid is used in your stomach. The goal is to have an empty stomach immediately before surgery, ”said Dr. Wang.

Drs. Wang advised if you are breaking a diet before surgery, inform your surgeon and anesthesiologist as soon as possible. "These fasting guidelines are designed for the mental health of patients," he said. “Violations of recommended fasting windows add to the risk of gastrointestinal contents entering the lungs when a patient dies of anesthesia. If these fasting guidelines are not followed, the anesthesiologist will compare the risks and benefits of continuing, taking into account the amount and type of beverages or solids included. ”

Dr. Wang shared a number of patients undergoing orthopedic surgery that are able to tolerate light meals immediately after surgery. "If the type of anesthesia is regional anesthesia or sedation, patients usually start eating and drinking normally in the recovery room."