Dendrobium officinale leaf fermented seasoning sauce and preparation method thereof

The invention discloses a preparation method of dendrobium officinale leaf fermented seasoning sauce. The preparation method comprises the following steps of a, raw material processing; b, brine preparation; c, main material adding; d, inoculating; e, jar pressing; f, fermenting; g, pulping and obtaining the dendrobium officinale leaf fermented seasoning sauce. The dendrobium officinale leaf seasoning sauce is prepared by mixing and fermenting lactobacillus lactis, lactobacillus plantarum and lactobacillus rhamnosus. Lactic acid generated by fermentation of lactic acid bacteria can be directlyabsorbed by the human body, and digestion is assisted by stimulating secretion of gastric juice. The dendrobium officinale leaf fermented seasoning sauce has the effects of reducing blood sugar, improving immunity and the like; the probiotics can adjust the balance of intestinal flora of a host, and short-chain fatty acid, organic acid and other various substances generated by metabolism of the probiotics have an adjusti