CN102669597B - Method for processing bamboo charcoal coated Chinese wolfberry - Google Patents

Abstract

The invention relates to the technical field of food processing, in particular to a method for processing bamboo charcoal coated Chinese wolfberry. The method comprises the following steps of: selecting Chinese wolfberry; cleaning the Chinese wolfberry; pre-heating; samming; puffing in vacuum at a low temperature: puffing the sammed Chinese wolfberry in a puffing chamber based on specific parameters, namely the puffing temperature is 85 DEG C, the retention time is 12 minutes, the pressure difference is 10KPa, the vacuumizing temperature is 70 DEG C and the vacuumizing time is 30 minutes; cooling; preparing bamboo charcoal paste; coating with the bamboo charcoal; and quickly drying, and thus obtaining novel leisure food, namely the bamboo charcoal coated Chinese wolfberry. The bamboo charcoal coated Chinese wolfberry is low in water content (2 to 4 percent), the water activity of the bamboo charcoal coated Chinese wolfberry is greatly reduced, and the quality guarantee period of the bamboo charcoal coated Chinese wolfberry is prolonged.

Description

The processing method of a kind of bamboo charcoal matrimony vine

Technical field

The present invention relates to food processing field, the processing method of particularly a kind of bamboo charcoal matrimony vine.

Background technology

Bamboo charcoal has had history in several thousand in the application of China, but all is the application level of low aspect, and compared with Korea S, Japan and western countries, the use of China aspect bamboo charcoal lags far behind.As everyone knows, bamboo charcoal belongs to natural, green, healthy product, be widely used in household ornaments, daily use chemicals wash and protect, weave family's decorations and food and drink field, inhale flavor bag, bamboo charcoal wall finiss, bamboo charcoal filter or the like such as bamboo charcoal toothpaste, bamboo charcoal perfumed soap, bamboo charcoal socks, bamboo fiber towel, bamboo charcoal.Bamboo charcoal as food additives already by American-European countries's extensive use, the annual in enormous quantities outlet of the bamboo charcoal powder of China European and American countries.Bamboo charcoal is inhaled the function of flavor, fat eliminating, toxin expelling and is given no cause for much criticism, and it contains abundant mineral matter element also already by scientific validation, bamboo charcoal as low-carbon (LC), environment-friendly and green goods propagate its belief on a large scale, the fashionable world.Along with the further research and development of China to bamboo charcoal, the edible bamboo charcoal paste powder has been widely used in food-processing industry, produced many bamboo charcoal food as: bamboo charcoal peanut, bamboo charcoal bread, bamboo charcoal moon cake, bamboo charcoal cake, bamboo charcoal candy etc., bamboo charcoal food have incomparable powerful market potential.Matrimony vine is as a kind of traditional nutritional health food, it is well known that its nutritive value and health care show, though its deep processed product is of a great variety, has his own strong points, but can keep that it is former in a organized way, the instant leisure food of color and luster, local flavor and nutrition is very few, few.The present invention is intended to matrimony vine is combined with the edible bamboo charcoal paste powder, by certain processing technique, and the leisure food that makes natural nutrition, palatable crisp, has certain health care functions---bamboo charcoal matrimony vine.

Summary of the invention

Purpose of the present invention is exactly to be traditional nutritional health food matrimony vine can be kept its color and luster to greatest extent by state-of-the-art, tissue, shape, the bulking process of nutrition and local flavor---vacuum and low temperature puffing technique (airflow puffing, the alternating temperature difference is expanded, " blast " is expanded) be processed into lovely luster, palatable crisp, the expanded matrimony vine of natural nutrition, use pure water then, bamboo charcoal powder, starch, maltodextrin, red date powder, chrysanthemum tealeaves, cassia seed, hawthorn powder, oligomeric raffinose, honey, Semen sesami nigrum is made into the bamboo charcoal mush, again expanded matrimony vine is placed the bamboo charcoal mush to go up " bamboo charcoal clothing ", at last the rapid oven dry of bamboo charcoal matrimony vine can be obtained natural nutrition, palatable crisp, leisure food with certain health care functions---bamboo charcoal matrimony vine.

The present invention is achieved through the following technical solutions:

Matrimony vine selects: mould decayed fruit, sick wormed fruit, malformed fruit and foreign material in the dried fruit of lycium barbarum are chosen removed;

Matrimony vine is cleaned: place supersonic wave cleaning machine to clean 10min-15min the matrimony vine of select;

Predrying: as cleaned matrimony vine to be placed 80 ℃ of 2min of microwave dryer 750W, make it moisture and reach 17%;

Sam: the matrimony vine after predrying was rejected wet, caking and fines, was put in the polybag after cooling immediately or the stack up good seal, made moisture reach balance, general sam 2 days, the rehydration ratio reaches 1.86(moisture and reaches 31%-33%) get final product;

Vacuum and low temperature is expanded: the matrimony vine that sam is good is put in the expansion chamber expanded, and concrete parameter is:

Swelling temperature: 85 ℃

Dead time: 12min

Pressure differential: 10KPa (pressurized tank: 10KPa-20KPa, vacuum tank :-90KPa--80KPa)

Evacuation temperature: 70 ℃

Evacuated time: 30min

Cooling: the matrimony vine after expanded is put to cool off in the air to seal rapidly and obtains expanded matrimony vine:

Preparation bamboo charcoal mush: with bamboo charcoal powder 3%-30%, starch 5%-40%, maltodextrin 5%-30%, red date powder 5%-20%, oligomeric raffinose 5%-10%, hawthorn powder 2%-5%, honey 1%-5%, Semen sesami nigrum 1%-5%(herein percentage be mass percent, with expanded matrimony vine total amount is basic calculation), steep cleaner liquid with cassia seed or chrysanthemum tea water logging and be made into the bamboo charcoal mush;

Go up in " bamboo charcoal clothing ": place the bamboo charcoal mush slightly to dip in expanded matrimony vine, wrapped up in 0.5mm-1mm bamboo charcoal mush to get final product;

Flash baking: upward place 90 ℃ of 1min of microwave dryer 750W-2min oven dry can obtain novel leisure food-bamboo charcoal matrimony vine within the matrimony vine 5min after " bamboo charcoal clothing ".

Beneficial effect

Leisure food---the processing method of bamboo charcoal matrimony vine that the present invention has introduced a kind of natural nutrition, palatable crisp, had certain health care functions.It is characterized in that 1. have kept nutritive value and the health care of matrimony vine to greatest extent: well-known, matrimony vine promptly is that food is again medicine, have the strongest edibility and medical value, it is well known that its nutritive value and health care show, the present invention has adopted state-of-the-art cryogenic vacuum puffing process technique, microwave drying process and ultrasonic cleaning process, kept active ingredient, color and luster and the organizational shape of matrimony vine to greatest extent, its nutritional labeling is as shown in the table:

Project	LBP-X (%)	Total reducing sugar (%)	Protein (%)	Fat (%)	Moisture (%)
						Dried fruit of lycium barbarum (GB superfine)	≥3	≥39.8	≥10	≤5	≤13
The raw material matrimony vine	4.06	57.90	13.72	1.5	9
						The expanded matrimony vine of cryogenic vacuum	4.46	58.40	16.05	0.46	1.5

2. bamboo charcoal has the function of inhaling flavor, fat eliminating, toxin expelling and contains abundant mineral matter element, and it also is that the present invention innovates the place that bamboo charcoal is combined with matrimony vine, belongs to a kind of New-type bamboo charcoal food.3. the present invention is a primary raw material with maltodextrin, starch, a spot of red date powder, oligomeric raffinose, hawthorn powder, cassia seed, chrysanthemum tea, honey, Semen sesami nigrum that is complementary with matrimony vine manufactured " bamboo charcoal clothing " promoted digestion and the absorption of human body, strengthened the functional of product the Chinese-wolfberry nutritive material.4. the present invention is the organic assembling of raw-food material, does not add any harmful food additives, has kept natural mouthfeel and the local flavor of matrimony vine to greatest extent.5. the present invention (bamboo charcoal matrimony vine) moisture low (2%-4%) has reduced the water activity of product greatly, has prolonged the shelf-life of product.

The specific embodiment

The invention will be further described below in conjunction with specific embodiment, and following examples are descriptive, is not restrictive, can not limit protection scope of the present invention with this.

Embodiment 1

Get the peaceful Xia Zhongning dried fruit of lycium barbarum of 1000g (moisture 11%):

Matrimony vine selects: mould decayed fruit, sick wormed fruit, malformed fruit and foreign material in the dried fruit of lycium barbarum are chosen removed;

Matrimony vine is cleaned: the matrimony vine of select is put into the supersonic wave cleaning machine that adds pure water, and the about 5cm of water surface distance fruit grain, ultrasonic wave cleans 10min-15min;

Predrying: as cleaned matrimony vine to be drained, put into vinyl disc, put 750W-80 ℃-2min in the microwave dryer, make it moisture and reach 17%;

Sam: the matrimony vine after predrying was rejected wet, caking and fines, was put in the polybag after cooling immediately or the stack up good seal, made moisture reach balance, general sam 2 days, the rehydration ratio reaches 1.86(moisture and reaches 31%-33%) get final product;

Vacuum and low temperature is expanded: the matrimony vine that sam is good is put in the expansion chamber expanded, and concrete parameter is:

Swelling temperature: 85 ℃

Dead time: 12min

Pressure differential: 10KPa (pressurized tank: 10KPa-20KPa, vacuum tank :-90KPa--80KPa)

Evacuation temperature: 70 ℃

Evacuated time: 30min

Cooling: the matrimony vine moisture after expanded is low, has only 2%-3%, moisture absorption especially easily, 30min can be increased to 3% from 2%, and 5hr can nearly be increased to 9% from 2%, and the matrimony vine after expanded is put and cools off 20min in the air, packing, sealing can obtain high-quality expanded matrimony vine 250g rapidly;

Preparation bamboo charcoal mush (calculating): get bamboo charcoal powder 10g, starch 20g, maltodextrin 20g, red date powder 5g, oligomeric raffinose 5g, honey 3g, Semen sesami nigrum 3g, hawthorn powder 2g, use the cassia seed or the chrysanthemum tea clear liquid that form through the pure water immersion to be made into the bamboo charcoal mush by expanded matrimony vine 100g;

Go up in " bamboo charcoal clothing ": place the bamboo charcoal mush slightly to dip in the expanded matrimony vine of 100g, evenly wrapped up in 0.5mm-1mm bamboo charcoal mush and get final product;

Flash baking: upward place 90 ℃ of 1min-2min oven dry of microwave dryer 750W can obtain novel leisure food-bamboo charcoal matrimony vine within the matrimony vine 30min after " bamboo charcoal clothing ".

Experiment effect:

This product selects 100 ages of Ningxia centre halfback area to eat January continuously 60～75 years old the elderly in the winter time, and every day, edible 50 grams to compare with edible back effect before eating, the results are shown in Table 1, and the result shows that this product has good edible and nutritious tonifying effect.Many continuously edible this product old men reflect that clothes effect of a specified duration is better, and health is better.

The table 1 eating effect table of comparisons

Number	Edible preceding 30 days constipation number of times (total)	Constipation number of times (total) in 30 days after edible January
			100	18	8

Claims (2)

1. the processing method of a bamboo charcoal matrimony vine comprises the steps:

Matrimony vine selects: mould decayed fruit, sick wormed fruit, malformed fruit and foreign material in the dried fruit of lycium barbarum are chosen removed;

Matrimony vine is cleaned: place supersonic wave cleaning machine to clean 10min-15min the matrimony vine of select;

Predrying: as cleaned matrimony vine to be placed microwave dryer 750W80 ℃ 2min, make it moisture and reach 17%;

Sam: the matrimony vine after predrying was rejected wet, caking and fines, was put in the polybag after cooling immediately or the stack up good seal, made moisture reach balance, general sam 2 days, and the rehydration ratio reaches 1.86 and gets final product;

Vacuum and low temperature is expanded: the matrimony vine that sam is good is put in the expansion chamber expanded, and concrete parameter is:

Swelling temperature: 85 ℃, dead time: 12min, pressure differential: 10KPa, evacuation temperature: 70 ℃, evacuated time: 30min,

Cooling: the matrimony vine after expanded is put to cool off in the air to seal rapidly and obtains expanded matrimony vine:

Preparation bamboo charcoal mush:, steeped cleaner liquid with cassia seed or chrysanthemum tea water logging and be made into the bamboo charcoal mush with bamboo charcoal powder 3%-30%, starch 5%-40%, maltodextrin 5%-30%, red date powder 5%-20%, oligomeric raffinose 5%-10%, hawthorn powder 2%-5%, honey 1%-5%, Semen sesami nigrum 1%-5%;

Go up in " bamboo charcoal clothing ": place the bamboo charcoal mush slightly to dip in expanded matrimony vine, wrapped up in 0.5mm-1mm bamboo charcoal mush to get final product;

Flash baking: upward place microwave dryer 750W90 ℃ of 1min-2min oven dry can obtain leisure food-bamboo charcoal matrimony vine within the matrimony vine 5min after " bamboo charcoal clothing ".

2. according to the processing method of the described a kind of bamboo charcoal matrimony vine of claim 1, it is characterized in that described step is as follows:

Matrimony vine selects: mould decayed fruit, sick wormed fruit, malformed fruit and foreign material in the dried fruit of lycium barbarum are chosen removed;

Matrimony vine is cleaned: the matrimony vine of select is put into the supersonic wave cleaning machine that adds pure water, and the about 5cm of water surface distance fruit grain, ultrasonic wave cleans 10min-15min;

Predrying: as cleaned matrimony vine to be drained, put into vinyl disc, put 750W-80 ℃-2min in the microwave dryer, make it moisture and reach 17%;

Sam: the matrimony vine after predrying was rejected wet, caking and fines, was put in the polybag after cooling immediately or the stack up good seal, made moisture reach balance, general sam 2 days, and the rehydration ratio reaches 1.86 and gets final product;

Vacuum and low temperature is expanded: the matrimony vine that sam is good is put in the expansion chamber expanded, and concrete parameter is:

Swelling temperature: 85 ℃, dead time: 12min, pressure differential: 10KPa, evacuation temperature: 70 ℃, evacuated time: 30min,

Cooling: the matrimony vine after expanded is put and cools off 20min in the air, and packing, sealing can obtain high-quality expanded matrimony vine rapidly;

Preparation bamboo charcoal mush: get bamboo charcoal powder 10g, starch 20g, maltodextrin 20g, red date powder 5g, oligomeric raffinose 5g, honey 3g, Semen sesami nigrum 3g, hawthorn powder 2g, use the cassia seed or the chrysanthemum tea clear liquid that form through the pure water immersion to be made into the bamboo charcoal mush;

Go up in " bamboo charcoal clothing ": place the bamboo charcoal mush slightly to dip in the expanded matrimony vine of 100g, evenly wrapped up in 0.5mm-1mm bamboo charcoal mush and get final product;

Flash baking: upward place microwave dryer 750W90 ℃ of 1min-2min oven dry can obtain leisure food-bamboo charcoal matrimony vine within the matrimony vine 5min after " bamboo charcoal clothing ".