Pu'er ripe tea pile fermentation post-fermentation production method

Abstract

The invention relates to the field of Pu'er ripe tea production, and discloses a pile-fermentation post-fermentation production method of Pu'er ripe tea, which comprises the following steps: S1, raw material preparation: selecting 100 kg of Pu'er raw tea raw material, and primarily screening the tea leaves by using a screening machine to ensure the consistency of the quality of the raw material; s2, watering and humidifying: uniformly spraying clear water to 100 kg of raw tea raw materials to enable the water content of the tea leaves to reach 30%; s3, preparation of Pu'er tea koji: preparing 5 kg of Pu'er tea koji according to the antioxidant ratio, adding the Pu'er tea koji into a stirrer, mixing for 30 minutes at the mixing speed of 50 revolutions per minute, taking out the mixed Pu'er tea koji, and putting the mixed Pu'er tea koji into an incubator. By optimizing the proportion of the Pu'er tea koji, the antioxidant capacity of the tea leaves in the fermentation process is improved, breaking of tea leaf cells is promoted, antioxidant ingredients such as tea polyphenol contained in the tea leaves are more sufficiently released, and therefore the oxidation reaction of the tea leaves is sufficiently inhibited.

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