The success of in vitro fertilization (IVF) treatment and a healthy pregnancy critically depend on dietary habits and overall health status. The aim should be to bring the body to an optimal state before starting treatment. Key points to consider during this process include:

1. Smoking and Alcohol: Completely stopping smoking and minimizing or eliminating alcohol consumption are priority steps.
2. Ideal Weight: Achieving an ideal body weight before pregnancy is a significant factor influencing treatment success.
3. Balanced Nutrition: Adopting a nutrient-rich and balanced diet is essential.
* Protein: Regular and adequate protein intake should be prioritized (at least 3 times a week).
* Water Intake: Daily consumption of 2-3 liters of water is recommended.
* Legumes: The consumption of dried legumes such as chickpeas, beans, and kidney beans should be increased.
* Caffeine: Excessive tea and coffee consumption should be limited to 2-3 cups per day.
* Sugary Drinks: Carbonated/acidic drinks should be avoided.
* Folic Acid: Taking folic acid supplements and consuming foods rich in folic acid is of great importance.
4. Metabolic Problems: Properly managing or resolving existing metabolic issues such as thyroid disorders, insulin resistance, or diabetes before starting treatment will positively impact both IVF success and the likelihood of a healthy pregnancy.