Pregnancy is a crucial stage in a woman’s life, wherein she must pay close attention to her diet and nutrition.

As the baby develops inside the womb, the nutrients it receives can greatly affect his or her brain development, particularly during the first trimester of pregnancy. Recent studies have shown that maternal diet can be a contributing factor in the development of autism spectrum disorder (ASD), a complex neurological condition that can affect one’s social, communication, and behavior skills.

In this article, we will explore ways on how to prevent autism through diet during pregnancy.

1. Increase Intake of Folate

Folate is a type of B-vitamin that is essential for a baby’s brain and nervous system development. A deficiency in folate during pregnancy has been linked to an increased risk of autism and other developmental disorders.

To prevent this from happening, it is recommended for pregnant women to consume at least 600 micrograms of folic acid daily. You can increase your intake of folate by consuming foods rich in folate such as leafy greens, peas, lentils, beans, and fortified bread and cereal products.

2. Eat Foods Rich in Omega-3 Fatty Acids

Omega-3 fatty acids are important for brain and eye development of the fetus. It is believed that a deficiency in omega-3 during pregnancy can lead to a higher risk of autism and ADHD in children.

Foods rich in omega-3 include fatty fish like salmon and mackerel, nuts and seeds like chia seeds and flaxseeds, and fortified eggs and milk. Be sure to limit your intake of predatory fish like shark or swordfish, which contain high levels of mercury that can pose risks to the developing fetus.

3. Avoid Processed Foods and Sugars

Processed foods and sugary drinks and snacks are known to cause inflammation in the body, which can interfere with the normal brain development of the fetus.

These foods can also lead to gestational diabetes, a condition that can increase the risk of autism in children. It is advisable for pregnant women to stick to whole, nutrient-dense foods such as vegetables, fruits, lean protein, and whole grains.

4. Take Probiotics

Recent studies have linked gut bacteria to brain development, and imbalances in gut flora have been linked to an increased risk of autism. Probiotics are beneficial bacteria that can help improve gut health.

Eating fermented foods like yogurt, kefir, kimchi, and sauerkraut can help boost good gut bacteria. Alternatively, you can take probiotic supplements as well, after consulting with your doctor.

5. Avoid Toxins

Toxins and environmental pollutants can interfere with fetal brain development and increase the risk of autism. Pregnant women should avoid exposure to toxins such as lead, mercury, and pesticides.

To reduce exposure, avoid eating fish high in mercury, use natural cleaning products, and eat organic produce to avoid pesticides.

6. Stay Hydrated

Drinking enough water is crucial for a healthy pregnancy. Dehydration can lead to premature labor, inadequate amniotic fluid, and other pregnancy complications.

Staying hydrated can also help flush out toxins from the body and keep the digestive system functioning well.

7. Get Adequate Sleep

Getting a good night’s sleep is important for the health of both the mother and the developing fetus. Sleep deprivation can lead to increased levels of stress, which can negatively affect fetal brain development.

Pregnant women should aim to get at least seven hours of sleep per night, and take naps during the day if needed.

8. Manage Stress Levels

Stress can have a negative impact on fetal brain development and increase the risk of autism. Pregnant women should practice relaxation techniques such as meditation, deep breathing, or yoga to help manage stress levels.

It is also important to make time for activities that promote relaxation and enjoyment.

9. Take Prenatal Vitamins

Prenatal vitamins are essential for a healthy pregnancy as they contain important nutrients such as folic acid, iron, and calcium that are crucial for fetal brain and bone development.

Pregnant women should take their vitamins daily as prescribed by their doctors.

10. Consult with a Medical Professional

Pregnancy can be a complex and sometimes challenging time for many women.

Consulting with a medical professional such as a doctor or a nutritionist can help provide guidance on maintaining a healthy diet and lifestyle during pregnancy, and can help prevent the risk of autism in children.