Efficacy and Function of Luffa: Luffa is the vascular bundle of the ripe fruit of Cucurbitaceae plant Luffa or Luffa Guangdong. The efficacy of Luffa is to dredge channels and activate collaterals, clear away heat and toxic materials, and induce diuresis and reduce swelling. Luffa is used to treat chest pain, female amenorrhea, breast milk obstruction, phlegm-heat cough, and it is forbidden to use Luffa for patients with spleen and stomach deficiency and cold.

People with cold body can drink ginger water. Ginger water can improve human immunity and improve human physique. Ginger is warm. It is best to remove the skin of ginger when using it because it is cool. I hope my answer can help you. Please comment on my reply. Thank you.

Luffa is too cold to be eaten for a long time. If you must eat it for a long time, put some ginger in the soup to neutralize the coldness of Luffa.

Therefore, cold constitution can be easy to boil ginger water with loofah.