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A Balanced Diet Is a Must During Pregnancy

 
  Source: Q&As on " Nutrition for Pregnancy" by Ms. Lim Siew Choo, Senior Dietitian, KK Women's & Children's Hospital  
     
 

A pregnant women needs a balanced diet that includes iron, calcium and a variety of vitamins to maintain her own health and that of her baby. The table below gives details of the nutrients and their sources required for the different stages of pregnancy.

 1st trimester:

Nutrient

Function

Food Sources

Recommendations

(per day)

Folic acid

   Needed to prevent neural tube defects in the foetus.

   Needed by mum to     prevent anaemia

Dark green leafy vegetables, citrus fruits and juices, yeast and meat extracts, liver and beans.

600 mcg

 

Vitamin A

   Promotes cell and tissue growth, and normal vision

Liver, egg yolk, milk, red/ yellow fruits and red/green vegetables

2500 IU

* intake of more than 10,000 IU of Vitamin A daily can harm the foetus. As such, vitamin A supplements should be avoided during the first trimester

2nd  and 3rd trimesters:

Nutrient

Function

Food Sources

Recommendations

(per day)

Iron

   Required for blood formation especially since a woman’s blood volume increases by 30% during pregnancy

 

There are 2 forms of iron, heme and non-heme

 

Heme (2 - 3 times more absorbable than non-heme sources):

Red meats (e.g. fish, chicken and liver)

Non-heme: Eggs, whole cereals, green leafy vegetables, bean curd, legumes, nuts and dried fruit

19 mg

 

 

 

Vitamin C

   Prevents anaemia by increasing non-heme iron absorption

Fresh fruits & vegetables

50 mg

e.g. 2 servings of fruits and vegetables daily

 

Vitamin B12

   Required for blood formation

Foods of animal origin such as eggs, meat and milk.Vegans must take a supplement to meet their daily requirement

3 mg

Calcium

   Required for baby’s bone and teeth formation

   To maintain mum’s calcium stores in the body

 

 

Dairy foods such as milk, cheese and yoghurt are the best sources. Opt for non-fat or low fat versions to prevent excessive weight gain

Broccoli, spinach, bean curd and fish with edible bones such as sardines and ikan bilis are other sources 

1000mg daily

 

e.g. 2 cups of high calcium milk or 4 servings of calcium-rich foods (e.g. cheese, yoghurt)

 

Vitamin D

   Necessary for calcium absorption

Fortified milk and fish such as sardine

 

10 mcg

Exposure to sunlight for 10 – 15 minutes daily

 

 
 

 

 
   Ref: Z00  
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