Luofushan plant nutrition and herbal health products follow Lingnan traditional ancient formula, using vacuum negative pressure and low temperature extraction technology, the temperature is controlled below 65 ℃ vacuum negative pressure, quickly extract the air in the raw materials, and promote the rapid expansion and rupture of plant cells, cells The active ingredients in the product are separated and dissolved faster and better, reducing the dissolution of inactive ingredients such as dextrin, gum, tannin, starch, etc.