There are obvious differences in appearance between pumpkin and wax gourd. Pumpkins usually have an orange skin, which is round and big, while wax gourd has a light green skin and a slender shape. In addition, the flesh of pumpkin is rich in sweetness, which is suitable for making cakes and desserts, while the flesh of wax gourd is light in taste and is often used to make soup or cold dishes. Therefore, pumpkin is mainly used in food processing and cooking, and wax gourd is more commonly used in medicinal diet for clearing away heat and toxic materials, diuresis and dampness.