Vitamin B1 Food Source
Make sure you get enough vitamin B1 in your diet by eating vitamin B1 rich foods
Vitamin B1 Recommended Dietary Allowance (RDA) for lactating women is 1.4mg. This means you should eat 1.4 mg of the vitamin every day.
Here are several good options for Vitamin B1 rich food. Eating of several of those daily, can help in reaching the daily recommendations.