Is it healthy to detox while pregnant?
Introduction
Pregnancy is an exciting time for many women, but it also comes with a lot of changes for the body. As the baby grows, the body goes through physical and hormonal changes to support the developing fetus. Many women experience pregnancy side effects like nausea, constipation, heartburn, and fatigue. With all these changes, it’s understandable that some pregnant women may want to try a detox or cleanse. However, is detoxing while pregnant actually healthy and safe? Let’s take a closer look.
What is detoxing?
Detoxification, often shortened to “detox,” has become a popular health trend. The basic idea behind a detox is to eliminate toxins from the body. Detoxes often involve fasting, consuming only juices or smoothies, using special supplements or teas, or following a restricted diet for a period of time.
Some common goals of detoxes include:
- Removing environmental toxins and pollutants from the body
- Promoting the elimination of wastes and toxins through the liver, kidneys, lungs, lymph system, and skin
- Resting the digestive system by fasting or following a modified diet
- Increasing intake of antioxidant foods and herbs thought to support detoxification
- Losing weight
- Increasing energy levels
However, there is little evidence that detoxes actually achieve these goals. The body already has its own highly sophisticated detoxification system involving the liver, kidneys, gastrointestinal system and immune system. Special diets or products are not needed for daily detoxification.
Potential concerns with detoxing while pregnant
While the idea of a detox sounds appealing, there are good reasons why detoxing is not recommended for pregnant women:
Nutrient deficiencies
Following a restricted detox diet while pregnant could potentially lead to nutrient deficiencies, as important nutrients for mom and baby may be lacking. Pregnant women have increased needs for things like protein, iron, folate, choline, vitamin B12, zinc and omega-3 fatty acids. Diets that severely limit food groups or calories may not adequately provide these essential nutrients.
Food-borne illness risk
Some detox plans encourage consuming large quantities of raw, unpasteurized juices made from fruits and vegetables. However, raw produce carries an increased risk of contamination with bacteria, viruses and parasites – things pregnant women want to avoid. This risk is minimized when produce is thoroughly cooked.
Blood sugar fluctuations
Detox plans that involve fasting, juice cleanses or very low calorie intake can result in big swings in blood glucose levels. Keeping blood sugar stable is important in pregnancy to help avoid issues like dizziness, nausea, weakness and neural tube defects in baby.
Dehydration
Vomiting and morning sickness are common pregnancy complaints. Restricting fluids or food intake via a detox could worsen dehydration and electrolyte imbalances if a woman is already struggling with nausea and vomiting.
Weight loss
Some women turn to detoxes as a way to jumpstart postpartum weight loss. However, losing weight while pregnant is not recommended, as pregnancy requires a certain number of extra calories and nutrients. Detoxing to lose extra pounds could deprive the developing baby.
Food avoidance
Certain detox plans encourage eliminating entire food groups, like all grains, dairy, meat or animal products. This can lead to avoidance of highly beneficial foods that offer nutrition for mother and baby. Well-balanced eating is key.
Safety profile
Many herbal detox products and supplements have not been safety tested in pregnant women or lactating moms. Their long-term safety is unknown. It is preferable to be cautious and avoid unnecessary herbal products unless cleared by an OB-GYN.
Safer alternatives to detoxing
So if a traditional detox is off the table during pregnancy, are there other safe ways a pregnant woman can support her body’s natural detoxification processes? Here are some evidence-based tips:
Stay hydrated
Drinking plenty of fluids, especially water, supports detoxification by flushing out toxins and preventing constipation. Aim for 10-12 cups of total fluids daily. Safe beverages include water, milk and diluted fruit juice.
Eat prebiotic and probiotic foods
The microorganisms in the gut play a role in detoxification. Focus on getting prebiotic and probiotic foods that support a healthy gut microbiome. Examples include yogurt, kefir, sauerkraut, kimchi and prebiotic fibers like onions, garlic, bananas and oats.
| Probiotic foods | Prebiotic foods |
|---|---|
| Yogurt | Onions |
| Kefir | Garlic |
| Kimchi | Bananas |
| Sauerkraut | Oats |
Incorporate liver-supporting foods
The liver is the main detoxification organ. Including foods that support liver function can help enhance natural detox processes. Examples include artichokes, beets, broccoli, cranberries, garlic, grapefruit, green tea, leafy greens, apples and walnuts.
Opt for organic when possible
Choosing organic produce when feasible can decrease exposure to potentially harmful pesticides and chemicals. This supports the body’s natural ability to detoxify environmental pollutants.
Drink lemon water
Some evidence suggests that starting the day with a warm glass of lemon water may stimulate digestion and liver detoxification. The tart taste triggers the liver to produce more bile and enzymes for digestion.
Sweat via exercise
Exercise causes sweating, which allows toxins to be eliminated through the skin. Get approval from your OB-GYN, then stay active with regular exercise appropriate for pregnancy. Options like walking, swimming, stationary cycling and modified yoga promote gentle sweating.
Increase antioxidant intake
Eating ample antioxidant-rich foods helps counteract oxidative stress from toxins and supports the body’s natural detox systems. Choose brightly colored produce like berries, cherries, spinach and sweet potatoes, along with beans, eggs, nuts, seeds and whole grains.
| Antioxidant-rich foods |
|---|
| Berries |
| Cherries |
| Spinach |
| Sweet potatoes |
| Beans |
| Eggs |
| Nuts and seeds |
| Whole grains |
Get adequate protein
Adequate protein intake preserves muscle mass during pregnancy and also provides the building blocks for baby’s growth. Choose lean protein foods like fish, poultry, eggs, dairy, beans, nuts and seeds.
Allow occasional treats
Being too restrictive with food choices can backfire. Allowing small indulgences in moderation prevents feelings of deprivation that can lead to overdoing it. An occasional treat like chocolate or ice cream will not negatively impact detoxification.
Get adequate sleep
Sleep deprivation impairs detoxification pathways. Aim for 7-9 hours per night by having a consistent bedtime routine. Nap if needed, as fatigue increases during pregnancy. Proper rest supports natural detox processes.
Avoid toxins where possible
Making simple swaps can decrease exposure to household and environmental chemicals that add to the detoxification burden. For example, choose fragrance-free laundry detergent and cleaning products, avoid plastics when cooking, and use glass or stainless steel containers. Ventilate well when painting or using chemicals.
Try dry brushing
Dry brushing before showering may support detoxification by boosting circulation and lymphatic drainage. Always brush towards the heart. Use light pressure and choose a brush with natural bristles.
Get chiropractic care
Some chiropractors specially train in techniques to enhance detoxification via lymphatic drainage. Many pregnant women also seek chiropractic care for relief from back and pelvic pain. Be sure to see a practitioner specializing in pregnancy.
Try infrared sauna
Infrared saunas emit healing wavelengths that generate sweat and may help eliminate toxins through the skin. Use a low temperature setting for brief 5-10 minute sessions. Be sure to stay hydrated.
Consider safe supplements
Talk to your OB-GYN about supplements like milk thistle or glutathione that support natural detoxification in the liver. High quality prenatal vitamins also aid detox pathways. Get personalized medical advice before taking any new supplements while pregnant.
The bottom line
Mainstream detox diets and cleanses are not medically recommended during pregnancy. However, supporting the body’s natural detoxification system is still possible through a balanced diet, healthy lifestyle habits, and safer alternatives that don’t require fasting or severe restrictions. Speak with your doctor about the best ways to promote natural detoxification while also getting optimal nutrition to nurture a healthy pregnancy. Focus on keeping both mom and baby as healthy as possible.