Fragrant high-fidelity passion fruit wine and brewing method thereof

Abstract

The invention discloses fragrant high-fidelity passion fruit wine. The fragrant high-fidelity passion fruit wine is prepared from the following raw materials: passion fruits, composite yeast formed bymixing brewer's yeastBH8 and aroma producing yeast-1, saccharose, sodium citrate and complex enzyme. The invention also discloses a brewing method of the fragrant high-fidelity passion fruit wine. The brewing method comprises the following steps: (1) freezing treatment; (2) enzymolysis; (3) component regulation; (4) pasteurization; (5) main fermentation; (6) post-fermentation; (7) ageing; (8) blending, filtering and storing in bottles. According to the fragrant high-fidelity passion fruit wine and the brewing method thereof, disclosed by the invention, microaerobic fermentation can be carriedout by utilizing an oxygen control fermentation tank invented by a team under a precondition that sulfur dioxide or sulfide is not adopted, so that the fragrance concentration of the fragrant high-fidelity passion fruit wine can be increased, the fidelity of the fragrance can be increased, the duration of the fragrance can be prolonged, passion fruit raw materials can also be fully utilized, themicroaerobic fermentation efficiency can be increased, the high-quality fragrant high-fidelity passion fruit wine can be brewed, and large market popularization value can be obtained.

Description

【Technical field】 [0001] The invention relates to the field of utilization and processing of passion fruit, in particular to a passion fruit wine with high aroma and fidelity and a brewing method thereof. 【Background technique】 [0002] Passion fruit fruit contains 17 kinds of amino acids, multivitamins and carotenoids needed by the human body, including very rich natural vitamin C. Every 100 grams of fruit juice contains 34.6 mg of vitamin C, and is also rich in vitamins A, B1, B2, etc. , In addition, it is also rich in calcium, phosphorus, iron and a variety of amino acids and other substances and trace elements. The soluble solids account for 5%-16%, the total acid content is 3.8%-4%, and the sweet and sour are moderate. The nutritional value is very high, and it is used as a raw material to process fruit juice, fruit dew, jam, and jelly with unique flavor. [0003] The passion fruit wine brewed by the existing fruit wine brewing method has the problems that the fruit a...

AI Technical Summary

Problems solved by technology

In the existing micro-aerobic fermentation equipment, the stirring temperature control device and the stirring device are designed separately, occupying a limited volume of the fermentation tank, and the effective utilization rate of the machine is low; at the same time, the oxygen supply equipment is directly connected to the fermentation tank, so it is difficult to control the fermentation The oxygen content in the tank cannot effectively control the degree of microbial fermentation

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