Instant loquat powder

The technology of loquat powder and loquat, which is applied in the field of food processing, can solve the problems such as the inability to destroy the cell wall juice yield well, the requirement of high technical mastery of workers, and the unfavorable industrialized production. , the effect of reducing the extraction time

The technology of loquat powder and loquat, which is applied in the field of food processing, can solve the problems such as the inability to destroy the cell wall juice yield well, the requirement of high technical mastery of workers, and the unfavorable industrialized production. , the effect of reducing the extraction time

CN104957552AActive Publication Date: 2015-10-07NINGBO XINUOYA MARINE BIOTECH CO LTD
3 Cites 8 Cited by

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] The loquat powder in this embodiment is formed by granulating the following components in parts by weight: 70 parts of loquat fruit powder, 5 parts of loquat leaf powder, and 25 parts of Luo Han Guo powder.

[0034] Described loquat fruit powder preparation process comprises the following steps:

[0035] (1) Screen raw materials: select fresh white loquats with no rot on the surface and uniform size;

[0036] (2) Cleaning, pitting, and beating: wash with a fruit washing machine until the surface is clean and free of impurities, scald at 60°C for 5 seconds to reduce browning, and then go through a loquat pitting machine to remove pits and beat to obtain fruit pulp;

[0037] (3) Fruit pulp enzymatic hydrolysis: add 2‰ (weight ratio) pulp enzyme and 2% (weight ratio) beta cyclodextrin to the pulp for enzymolysis, and the pulp enzyme includes the following components in weight percentage: Pectin methylesterase 60%, polygalacturonase 15%, cellulase 10%, pectin lyase 5%, end...

Embodiment 2

[0049] The loquat powder in this embodiment is formed by granulating the following components in parts by weight: 80 parts of loquat fruit powder, 8 parts of loquat leaf powder, and 12 parts of Luo Han Guo powder.

[0050] Described loquat fruit powder preparation process comprises the following steps:

[0051] (1) Screen raw materials: select fresh white loquats with no rot on the surface and uniform size;

[0052] (2) Cleaning, pitting, and beating: wash with a fruit washing machine until the surface is clean and free of impurities, scald at 80°C for 10 seconds to reduce browning, and then go through a loquat pitting machine to remove pits and beat to obtain fruit pulp;

[0053] (3) Fruit pulp enzymatic hydrolysis: add 10‰ (weight ratio) pulp enzyme and 6% (weight ratio) beta cyclodextrin to the pulp for enzymolysis, and the pulp enzyme includes the following components in weight percentage: Pectin methylesterase 20%, polygalacturonase 5%, cellulase 30%, pectin lyase 25%, e...

Embodiment 3

[0065] The loquat powder in this embodiment is formed by granulating the following components by weight: 75 parts of loquat fruit powder, 8 parts of loquat leaf powder, and 17 parts of Luo Han Guo powder.

[0066] Described loquat fruit powder preparation process comprises the following steps:

[0067] (1) Screen raw materials: select fresh white loquats with no rot on the surface and uniform size;

[0068] (2) Cleaning, pitting, and beating: wash with a fruit washing machine until the surface is clean and free of impurities, scald at 62°C for 8 seconds to reduce browning, and then go through a loquat pitting machine to remove pits and beat to obtain fruit pulp;

[0069] (3) Fruit pulp enzymatic hydrolysis: add 9‰ (weight ratio) pulp enzyme and 3% (weight ratio) beta cyclodextrin to the pulp for enzymolysis, and the pulp enzyme includes the following components in weight percentage: Pectin methylesterase 20%, polygalacturonase 20%, cellulase 30%, pectin lyase 25%, endoarabina...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides instant loquat powder. The instant loquat powder is prepared by granulating the following ingredients in parts by weight: 65-80 parts of loquat flesh powder, and 2-8 parts of loquat leaf powder. The loquat flesh powder is prepared from the following steps: sieving raw materials; cleaning the sieved materials, removing kernels, and performing pulping so as to obtain pulp; adding 0.2-1% of pulp enzyme and 2-6% of beta-cyclodextrin in the pulp for enzymolysis; extracting juice, and sterilizing the juice so as to obtain clear juice; adding 0.02-0.1% of juice enzyme in the clear juice for enzymolysis and clarification; and performing concentration and pulverization so as to obtain the powdered loquat flesh powder. According to the method disclosed by the invention, the juice yield of loquat fresh is high, and the extraction ratio of effective ingredients is high; the obtained loquat flesh powder is varied in effective ingredients, high in content, few in impurities, good in solubility, and can be instantly dissolved when being brewed.

Description

technical field [0001] The invention relates to the technical field of food processing, in particular to an instant loquat powder and a preparation method of the instant loquat powder. Background technique [0002] Loquat is a famous subtropical fruit native to my country. Its flesh is soft and juicy, sweet and sour, and delicious. It contains vitamins (A, B, C), potassium, phosphorus, iron, calcium, carotene, malic acid, citric acid, and fiber. Nutrients, such as vitamins, have many functions such as supplementing nutrition, moistening lungs and relieving cough, preventing flu, reducing stomach and stopping vomiting, beautifying and beautifying skin, etc., and are deeply loved by consumers. However, loquats bloom in autumn or early winter, and the fruit matures in spring to early summer. Compared with other fruits, the seasonal period is shorter, and it is easy to change color and rot, is not easy to keep fresh, and is not resistant to transportation, which brings great diff...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
07 Oct 2015
Publication
CN104957552A
IPC
A23L1/212; A23L19/00
Inventors
王松雪; 石亚妮