If it is an official swallow, the weight of a complete bird's nest is between 5 and 1, and the normal dosage is 5 grams at a time, which is almost half, which should be enough.

If it's a blood swallow, the cave blood swallow is smaller than the house swallow, and the weight of each one is 4-5g. Good blood swallow is really precious, and the actual food intake of one person is 5g (calculated by dry product).

But before eating, read this post. You can't be too cautious when eating. ? I send a contrast between true and false blood swallows, pay attention to the color and shape, for reference only. ?

Please be very careful when eating bird's nest during pregnancy and lactation, and don't bring lifelong harm to your baby because of your own negligence.

For pregnant women who are going to eat bird's nest, I suggest reading these posts which are widely circulated on the Internet:

"Blood Swallow You Don't Know"

"Revealing the Words of Bird's Nest Industry"

"Seven Misunderstandings of Pregnant Women Eating Bird's Nest"