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Method for preparing fruit flesh and fruit juice of Passionfruit

A technology of passion fruit and pulp, which is applied in the field of preparation of passion fruit pulp and fruit juice, can solve the problems of pulp loss, affecting the intake of passion fruit nutrients, and low utilization rate of raw materials, so as to simplify the preparation process, improve the benefit of manufacturers, and retain The effect of aroma and nutrition

Inactive Publication Date: 2011-07-06
SOUTH CHINA UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The nutritional ingredients of passion fruit are rich in its pulp and peel, but the raw material utilization rate of the existing passion fruit pulp juice preparation method is not high, and the pulp is basically lost, which greatly affects the intake of the nutritional ingredients of passion fruit. It cannot meet the consumption needs of consumers and the requirements of manufacturers for passion fruit juice raw materials

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] (1) Wash the passion fruit and cut it in half, dig out the pulp with seeds;

[0019] (2) Weigh 100kg of passion fruit pulp with seeds, add 100kg of water, place in a heated emulsification tank and heat to 30°C, and stir evenly at a speed of 30r / min;

[0020] (3) Add 100g of pectinase, keep it warm for 60 minutes for enzymatic hydrolysis, and whip once every 20 minutes during the enzymatic hydrolysis for about 1 minute, then raise the temperature to 85°C and keep warm for 5 minutes to kill the enzyme;

[0021] (4) Whip the above-mentioned fruit pulp with an emulsifying head at a rate of 300r / min for 5 minutes, filter the whipped fruit pulp with a filter mesh of 10 meshes, filter out the passion fruit seeds, and obtain about 170kg of passion fruit pulp juice .

[0022] The filtered passion fruit seeds are reserved for other purposes after being washed, dried, bagged and sealed;

[0023] The filtered passion fruit pulp juice is heated to above 85°C, filled while hot, and...

Embodiment 2

[0025] (1) Wash the passion fruit and cut it in half, dig out the pulp with seeds;

[0026] (2) Weigh 200kg of passion fruit pulp, add 240kg of water, place in a heated emulsification tank and heat to 50°C, and stir evenly;

[0027] (3) Add 1 kg of pectinase, keep warm for 30 minutes for enzymatic hydrolysis, and whip once every 10 minutes during the enzymatic hydrolysis for about 1 minute, then heat up to 95°C and keep warm for 3 minutes to kill the enzyme;

[0028] (4) Whip the above-mentioned pulp with an emulsifying head at a rate of 3000r / min for 2min, filter the whipped pulp with a filter mesh of 10 meshes, filter out the passion fruit seeds, and obtain about 380kg of passion fruit pulp juice .

[0029] The filtered passion fruit seeds are reserved for other purposes after being washed, dried, bagged and sealed;

[0030] The filtered passion fruit pulp juice is heated to above 85°C, filled while hot, and sealed.

Embodiment 3

[0032] (1) Wash the passion fruit and cut it in half, dig out the pulp with seeds;

[0033] (2) Weigh 100kg of passion fruit pulp with seeds, add 110kg of water, place in a heated emulsification tank and heat to 40°C, and stir evenly;

[0034] (3) Add 200g of pectinase, keep warm for 45min for enzymolysis, whip once every 15min during the enzymolysis process, the time is about 1min, then raise the temperature to 90°C, keep warm for 4min to kill the enzyme;

[0035] (4) Whip the above-mentioned pulp with an emulsifying head at a rate of 1500r / min for 4min, filter the whipped pulp with a filter mesh of 10 meshes, filter out the passion fruit seeds, and obtain about 180kg of passion fruit pulp juice .

[0036] The filtered passion fruit seeds are reserved for other purposes after being washed, dried, bagged and sealed;

[0037] The filtered passion fruit pulp juice is heated to above 85°C, filled while hot, and sealed.

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Abstract

A process for preparing the pulp and juice of Baixiang fruit features the combination of enzyme method and physical stirring and beating. The obtained pulp and juice can be used to prepare beverage.

Description

technical field [0001] The invention relates to the technical field of beverage production, in particular to a method for preparing passion fruit pulp and fruit juice. Background technique [0002] Passion fruit, also known as passion fruit, contains more than 130 kinds of aromatic substances, and enjoys the reputation of "king of juice" and "spice fruit". Not only is it sweet and sour, it produces body fluids and quenches thirst, it is nutritious and balanced, and it is very easy to be digested and absorbed by the human body. According to relevant information, passion fruit contains vitamins A, B family, C, D, E and other vitamins; it contains calcium, phosphorus, iron, manganese, copper, sodium, phosphorus, magnesium, zinc and potassium and other trace elements; In addition, passion fruit also contains unsaturated fatty acids and amino acids, which contain very rich types of amino acids, including tryptophan, leucine, proline, threonine, lysine and phenyline. Many countr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23L1/212A23L2/06A23L2/70A23L2/72A23L1/29A23L19/00A23L33/00
Inventor 林伟锋陈中
Owner SOUTH CHINA UNIV OF TECH
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