Intermittent Fasting While Pregnant – or Trying to Get Pregnant

If you are presently pregnant or are planning to start work soon, You should be sure to check the effect of fasting your pregnancy.

During pregnancy, Your body will develop and change, as you probably know, should you wait. These changes will be even faster and stronger as you get closer to the delivery date.

Some women may find these changes somewhat disturbing. But if you are worried about your excessive weight, it is important to know that there is a wide range of what is considered healthy.

If you’re still concerned, you can ask yourself if intermittent fasting (IF) can assist you in managing your weight and other health problems during pregnancy. Or maybe you have already followed intermittent fasting and want to know if you can keep going longer during your pregnancy.

So what do you do? Well, before changing the eating habits, It is a good idea to consult your physician about the pros and cons.

What is intermittent fasting?

People who are getting involved in intermittent fasting eat most of their calories over a specified period of time. There are various ways of practising this mode of consumption.

For example:

  • Some people eat every day, preferring a certain amount of time to take their meals. Depending on the 16:8pm method, you may choose to eat between 11:00am and 7:00pm each day. This means that you eat within an 8-hour time slot and no food is eaten within 16 hours of the day.
  • In other ways known as the 5:2 method, people can choose to eat normally in five days of the week, and fasting (or taking a very low-calorie diet) for the other two days.

There is a lot of research surrounding periodic fasting and how it poses the body in a state of fat degradation known as ketosis. Additionally, regular fasting may help:

And other studies suggest that fasting can reduce risk factors for health conditions such as diabetes, heart disease and certain cancers.

Weight loss is the great center of research about intermittent fasting, and Fasting is supposed to help in weight loss, because it displaces the source of energy for the body on fat stores. It can also help reduce total calorie intake.

In a small study in 2007, participants lost a huge 8 per cent of their body weight in only 8 weeks by fasting on an alternative day. This means that they usually ate every two days and took only 20% of their normal caloric intake on fasting days.

Is it safe for you to do while pregnant?

Always consult your doctor before making major changes to your diet and workout plans.

Intermittent fasting is generally discouraged in pregnant women.

There is a lack of research to provide all the information and recommendations on the positive or negative impact on pregnancy. Intermittent fasting during pregnancy has not been studied in any university.

A lot of the studies you will find on pregnant women and fasting revolve around the Muslim feast of Ramadan, which is about 30 days. During this time of Ramadan, people fast between sunrise and sunset. While pregnant and breastfeeding women are technically exempt from this fast, some always go through the fast.

  • An earlier report from 1996 noted a study of Gambian women indicates that those who fasted during Ramadan noticed major changes in their glucose, insulin, and triglyceride levels, and other health indicators. However, their babies’ weight at birth was similar to that of women’s babies who ate normally. Nevertheless, researchers suggest that fasting during pregnancy can have health-related links that happen later in life and should therefore be avoided.
  • An earlier one study repeats these findings and shows that fasting for Ramadan does not affect the baby’s birth weight. Apart from that, there was no connection with fasting and premature birth. Similar to the previous study, however, the researchers conclude that further study is needed on fasting and its potential adverse health effects.

One thing we do know is that pregnancy is a time where the focus must be on:

  • assist your baby in gaining weight.
  • provide proper nutrition for brain and body development.
  • Develop maternal fat reserves if you plan on breast-feeding your baby.

Any changes in eating habits may lead to nutritional deficiencies and other health problems for you and your baby. Fasting can also affect hormone levels.

In particular, studies of IF and pregnancy are primarily concerned with birth weight. We have so many other possible outcomes that have not been studied such as the risk of miscarriage (loss of pregnancy) and the subsequent impact on children whose mother was practicing IF, for example.

Most importantly, how fasting affects your body and pregnancy is uncertain and probably different than how it can affect someone else. Therefore, the. American College of Obstetricians and Gynecologists suggests that you should speak with your physician to develop an individual plan for Gain weight according to your body mass index (BMI) and your overall health.

For females with BMI between 18.5 and 24.9, This geneally means gaining 25 to 35 pounds with a balanced diet of whole foods and drinking sufficient water. Those who are overweight may need to control weight gain under the guidance of a physician with careful monitoring of their baby’s growth.

What if I practiced IF before pregnancy?

We may look like a broken record, but talk to your physician even if you are already in a fast routine that suits you. It can be normal for you to keep fasting, in the range of calories consumed.

Be sure to talk to your doctor about your entire history of intermittent fasting, as well as your goal concerning its continuation during pregnancy.

Risks of IF while pregnant

Although the long-term implications are not entirely clear, the researchers inspected women on an empty stomach for Ramadan and how this affected things such as fetal respiration. When women had low glucose levels due to fasting, they needed a “lot” more time to notice the movements of the fetus.

The low frequency of foetal movements is usually considered a warning sign that you should take seriously, especially if your delivery dates are closer. Your baby should do approximately 10 moves in 1 to 2 hours and you should generally be able to feel 10 moves in just half an hour.

As a result of eating in a certain time window or a certain amount of calories, it can also be difficult to get the proper amount of nutrition when you eat. This is made even harder because your baby receives energy or nutrition from your nutrition shops as well.

Issues such as iron deficiency anemia are already widespread in pregnant women. And when a baby does not receive the necessary iron, particularly in the third trimester, they may be more likely to develop anemia in a year. It’s a scary thing, but fortunately, getting enough good nutrition does away with those risks.

What to do instead

To maintain a constant weight gain, but in good health, most women should aim to take 300 extra calories a day. This is a bit more like a glass of skim milk and half a sandwich or bread or fruit but Certainly not a double number of calories you may have heard before “eating for two” before getting pregnant.

Exercise is something else in the equation. You might not feel well, especially in your first trimester. But little body motion can even reduce your risk of gestational diabetes, help reduce your work, and also reduce your risk of caesarean delivery.

If you did exercise before pregnancy, that’s great. Talk to your doctor about changing your routine and carry on. If you are a beginner in training, the goal is to get about 30 minutes a day of moderate exercise such as walking, swimming or cycling on a stationary bicycle.

What about IF and trying to get pregnant?

Studies to demonstrate a “mutually beneficial” relationship between nutrition and fertility.

Intermittent fasting can have a certain capacity for fertility in women with polycystic ovarian syndrome (PCOS). In a recently published study, Obese women and PCOS who fast regularly observe an increase in their luteinizing hormone (LH), responsible for the ovulation process.

Other evidence suggests that losing weight of 5 to 10 percent may contribute to reproduction. Because periodic fasting can help you lose weight, Along with resistance to insulin and other health complications, it is possible that fasting can “increase” overall fertility and reproductive health.


It may not be a good idea to continue any type of fasting during pregnancy, especially if you have never tried it before.

Good news, that’s it pregnancy will not last forever, and you can certainly try this way to fast for weight loss after childbirth. (But again, talk to your doctor about breastfeeding).

And if you feel very upset, visit your doctor and get help. Your medical professional will check your weight at every prenatal appointment. Discuss your concerns with gaining too much weight to see if they have suggestions to help you lose weight if necessary, in a manner that keeps you and baby in good health and on target.

How to Exercise Safely During Intermittent Fasting

The Warrior Diet: Review and Beginner’s Guide