The preparation method of washing corn in solids beverage
(1), technical field
What the present invention described is a kind of processing method of beverage, specifically a kind of preparation method of corn in solids beverage.
(2), background technology
Corn, also known as maize, maize, maize, ear of maize, is annual gramineae herbaceous plant, is important cereal crops and important feed resource, is also the cereal crops that whole world total output is the highest.Corn is one of the world three generalized grain kind, for the problem of food and clothing solving the mankind plays great role.Corn nourishment enriches, except containing except starch, protein, fat, containing a large amount of nutriment useful to human body.Containing more crude fibre in corn, than polished rice, smart face height 4-10 doubly, crude fibre can strengthen intestines wall wriggling, promotes the excretion of body waste; Carrotene contained in corn, can be converted into vitamin A after being absorbed by the body, it has protective effect on cancer risk, and natural VE then has the function promoting cell division, delay senility, reduce serum cholesterol, prevent cutaneous lesions; Natural VE in corn then has the function promoting cell division, delay senility, reduce serum cholesterol, prevent cutaneous lesions; The selenium contained in corn and magnesium have anti-cancer and kill cancer action, the decomposition of selenium energy acceleration bodies endoperoxide, makes malignant tumour can not get the supply of molecular oxygen and be suppressed, and magnesium on the one hand also can the development of inhibition cancer cell, refuse in body can be impelled to excrete on the other hand, this is also significant to anti-cancer; Also containing a kind of longevity factor----glutathione in corn, it is in the presence of selenium, generates GSH-POX, has and renew one's youth, the function delayed senility; In the most effective confirmed 50 multiple nutrients health substances now, corn contains 7 kinds---calcium, glutathione, vitamin, magnesium, selenium, vitamin E and aliphatic acid; In addition, eat corn more and cancer therapy drug can also be suppressed the side effect of human body, stimulate brain cell, strengthen the mental and memory of people.Although corn is nutritious, the staple food daily as people is compared with rice with wheat flour, not only coarse but also mouthfeel is poor, is once once foreclosed by corn at dining table in China and west.In order to overcome the shortcoming of corn mouthfeel difference, numerous scientific workers are constantly innovating.
Solid beverage has not perishable, that shelf life is long, volume is little, easy to carry and transport advantage, if corn processing is become solid beverage, the shortcoming that corn is coarse, mouthfeel is poor can be overcome, make consumer also obtain abundant nutrition while enjoying nectar.
(3), summary of the invention
The object of the invention is to enrich for corn nourishment but the poor deficiency of mouthfeel and the preparation method of a kind of sweet mouthfeel provided, nutritious corn in solids beverage.
The object of the present invention is achieved like this:
Take little quarrel of corn, utilize puffing machine for popcorn by expanded for little quarrel, obtain popcorn, mix according to the ratio of popcorn with corn powder saccharification liquid 1:12 ~ 15, after popcorn maceration, use colloid mill slurrying, obtain corn steep liquor, then add the white granulated sugar of 3%, 0.15% xanthans, the CMC-Na of 0.2%, the sucrose fatty ester of 0.1%, be stirred to thorough dissolving under 65 ~ 75 DEG C of conditions, then homogeneous twice, 65 DEG C, 25MPa for the first time, second time 65 DEG C, 45MPa, be finally sprayed into powder with small-sized spray drier, get product.
The present invention also comprises such feature: described corn powder saccharification liquid preparation method is: take 1000 grams of corn flours, add 3000 ml waters, stir, add 2 grams of anhydrous calcium chlorides, with NaOH, PH is transferred to 6.5 ~ 7.0, the ratio adding 20 units in every gram of corn flour adds AMS, be heated to 90 ~ 95 DEG C, maintain 30 minutes, cool to 58 ~ 62 DEG C, with citric acid, PH is transferred to 4.5, the ratio adding 120 units according to every gram of corn adds carbohydrase, 58 ~ 62 DEG C are incubated 6 ~ 7 hours, then filter to get filtrate, go out filtrate under 121 DEG C of conditions enzyme 15 minutes, then add clear water and dilute 10 times, obtain corn powder saccharification liquid.
The corn in solids beverage that the present invention produces, has enriched the designs and varieties of beverage, also for the deep processing of corn opens new way, significant to the economic benefit improving corn planting.
(4), specific embodiments
First prepare corn powder saccharification liquid, then make washing corn in solids beverage.The preparation method of corn powder saccharification liquid is: take 1000 grams of corn flours, add 3000 ml waters, stir, add 2 grams of anhydrous calcium chlorides, with NaOH, PH is transferred to 6.8, the ratio adding 20 units in every gram of corn flour adds AMS, be heated to 95 DEG C, maintain 30 minutes, cool to 60 DEG C, with citric acid, PH is transferred to 4.5, the ratio adding 120 units according to every gram of corn flour adds carbohydrase, 60 DEG C are incubated 7 hours, then filter to get filtrate, go out filtrate under 121 DEG C of conditions enzyme 15 minutes, then add clear water and dilute 10 times, obtain corn powder saccharification liquid.
The preparation method of washing corn in solids beverage is: take little quarrel of corn, utilize puffing machine for popcorn by expanded for little quarrel, obtain popcorn, take popcorn 100 grams to mix with the corn powder saccharification liquid of 1400 grams, after popcorn maceration, use colloid mill slurrying, obtain corn steep liquor, then 45 grams of white granulated sugars are added, the xanthans of 2.25 grams, 3 grams of CMC-Na, 1.5 grams of sucrose fatty esters, thorough dissolving is stirred under 75 DEG C of conditions, then homogeneous twice, first time 65 DEG C, 25MPa, second time 65 DEG C, 45MPa, finally be sprayed into powder with small-sized spray drier, get product.