Passion fruit vinegar liquid and preparation method thereof

Abstract

The invention relates to a passion fruit vinegar liquid which is a mixture comprising 10-20 of 3-6-degree brewed white rice vinegar, 50-75 of effective component extract of passion fruit peel and 10-30 of passion fruit pulp according to parts by weight, as well as table sugar with an appropriate amount. The effective component extract of the passion fruit peel is obtained by boiling dry passion fruit peel with water for 2-4 times according to a ratio of 1 (part by weight)of dry passion fruit peel and 6-10 (parts by weight) of water, then mixing the extract obtained from all times, and then removing impurities. Due to the addition of the effective components of the passion fruit peel in the rice vinegar, the passion fruit vinegar liquid fully takes the functions of vinegar and passion fruit and has a healthcare function; meanwhile, the passion fruit vinegar liquid maintains the pure natural characteristics of the passion fruit in terms of color, aroma and taste; and the preparation method of the passion fruit vinegar liquid improves the effective utilization rate of the passion fruit from about 40 percent to over 90 percent, greatly improves the utilization rate of the effective components of the passion fruit, solves a great problem in the storage of fresh passion fruit and can generate better economic benefit.

Description

Technical field: [0001] The invention relates to a health drink, in particular to a health drink containing active ingredients of vinegar and passion fruit. Background technique: [0002] Passion fruit, also known as "passion fruit" and "egg fruit", has the reputation of "king of juice" abroad. According to experts' testing, passion fruit fruit is rich in protein, alkaline acid, sugar, vitamins and phosphorus, calcium, iron, Potassium and other compounds and 17 kinds of amino acids necessary for human body have more than 160 beneficial ingredients. Per 100 grams of edible part of passion fruit contains 51 calories, total sugar 13.6g, protein 1.25g, amino acid 0.75g, calcium 11.6mg, phosphorus 24.8g, iron 1.7mg, vitamin C 49mg, high content of SOD enzyme. Passion fruit juice has a variety of fruit flavors, which can be eaten as fresh fruit or made into fruit juice drinks. The beverage processed from passion fruit not only has a unique flavor, but also nourishes and helps dig...

AI Technical Summary

Problems solved by technology

The pulp juice of passion fruit accounts for 43%, and fruit stone accounts for 3%, and pericarp accounts for 54%, and also contains above-mentioned most active ingredients, but because its pericarp is hard, is inconvenient to process, at present, most developments are limited to only to passion fruit. In the development and utilization of fruit juice and pulp, people eat passion fruit or drink passion fruit beverages, and all discard the peel and core. It is a pity that the utilization rate of passion fruit is low

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