Nutrition for mums-to-be in the first trimester
Updated 25 Oct 2026
Focus on the nutritional quality of the food in your diet. You should add more protein-rich foods at this stage.
You don't need to eat too much. A standard diet is as follows:
- Starch: 12 units: 660g cooked rice = 720g pho noodles = 960g rice vermicelli.
- Protein: 5 units: 170g beef = 190g lean meat = 355g chicken with bones = 220g boneless fish = 432g raw sea prawns.
- Milk: 3 units: 300ml fresh milk = 300g yoghurt = 45g cheese.
- Vegetables: 3 units: 1 unit = 1 tomato = ½ cucumber = ⅔ small bowl of cooked vegetables.
- Fruit: 3 units: 1 unit = 1 slice of watermelon = 1 small guava = 2 medium pomelo segments = ¼ small dragon fruit = 1 medium mandarin.
- Sugar: under 5 units: 1 unit = 5g. - Salt: under 5 units: 1 unit = 1g salt = 1.5g seasoning salt = 5ml fish sauce.
- Oil and fat: 5 units: 1 unit = 5ml cooking oil = 5g lard.
Rotate the types of food to keep your nutrition balanced.
Reference: tudu.com.vn
Sources
Content advised by our doctors.
This article helps you understand and prepare. It does not replace a check-up. For an answer about your own situation, please ask the doctor who is caring for you.
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