Processing method of tea oil with low grease content

The invention discloses a processing method of tea oil with low grease content. The processing method comprises the following steps: performing low-temperature cold pressing treatment on camellia seeds, and crushing for later use; crushing Chinese angelica, ginseng and sesame, mixing the crushed Chinese angelica, ginseng and sesame with pseudo-ginseng, dried apple, isatis root, dandelion, chrysanthemum leaf and rosemary, extracting, filtering, and crushing the filter residue; uniformly mixing treated dried small shrimps, chicken livers and sea sedge, performing soaking, performing high-pressure-negative-pressure circular treatment for 45 minutes, performing filtration treatment, taking out filter residues, and performing crushing treatment; after all the ingredients are fully mixed, steaming and frying by adopting a five-layer steaming and frying pot; and after discharging, carrying out squeezing treatment by adopting a screw press, then carrying out multiple times of filtration on crude oil by adopting a pla