During the postpartum period, the mother's body needs extra nutrition to restore and meet the needs of breastfeeding. Calcium supplementation is very important because it helps to maintain bone health and supports the calcium content in milk. Here are some suggestions for postpartum mothers to eat once a month:

1. High-calcium food: Choose foods rich in calcium, such as milk (milk, yogurt, cheese), beans (tofu, soybean milk), nuts (almonds, walnuts) and green leafy vegetables (spinach, cabbage). These foods are a good source of calcium.

2. Fish: Fish is rich in calcium and vitamin D, which contributes to the absorption and utilization of calcium. For example, salmon, cod and sardines are all good choices.

3. Citrus fruits: Citrus fruits (such as oranges and lemons) are rich in vitamin C, which can help the body absorb calcium better.

4. Supplement: If you can't get enough calcium from your diet, your doctor may advise you to take calcium supplements. Please don't take any supplements by yourself before consulting your doctor.

In addition, there are some eating habits that can help improve the absorption rate of calcium:

-Avoid high-calcium foods (such as coffee and tea) containing caffeinated drinks, because caffeine may interfere with calcium absorption.

-Eat several times, not a large amount at a time, to help the body absorb calcium better.

-Avoid eating too much salt and sugar, as they may lead to calcium loss.

Finally, I strongly suggest that you consult a professional dietitian or doctor when making a plan for the moon meal to ensure that your diet plan meets your personal needs and health status.