Citrus fruits
Fruits such as oranges, grapefruits, tangerines... are rich in vitamin C, which is necessary for pregnant women to boost immunity, fight winter infections and support fetal development.
Sweet potato
Sweet potatoes are a great source of vitamin A, which boosts immune function and vision. The fiber in sweet potatoes is also good for digestive health, and folate is essential for fetal development.
Fish rich in omega-3
Fish such as salmon, sardines, tuna... are rich in omega-3 which supports the immune system, helps develop the fetal brain and promotes cardiovascular health.

Spinach and green leafy vegetables
Green leafy vegetables are rich in iron, which is needed to create healthy red blood cells, while folate and antioxidants help boost immune function for pregnant mothers during winter.
Fermented foods
Yogurt, kimchi, and sauerkraut are rich in probiotics that help boost gut health and immunity during the winter. The calcium in fermented foods is also essential for bone health.
Nuts
Almonds, walnuts, pumpkin seeds... are rich in vitamin E (good for immune function), magnesium (good for fetal development) and healthy fats (provide energy) for pregnant mothers in winter.