CN103039880A - Method for preparing multi-functional dietary fiber additive by using banana skins - Google Patents
Method for preparing multi-functional dietary fiber additive by using banana skins Download PDFInfo
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- CN103039880A CN103039880A CN2012105894177A CN201210589417A CN103039880A CN 103039880 A CN103039880 A CN 103039880A CN 2012105894177 A CN2012105894177 A CN 2012105894177A CN 201210589417 A CN201210589417 A CN 201210589417A CN 103039880 A CN103039880 A CN 103039880A
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Abstract
The invention discloses a method for preparing multi-functional dietary fiber additive by using banana skins, which comprises the following steps: 1, selecting fresh banana skins; 2, washing the selected banana skins with hot water; 3, spin-drying: spin-drying the washed banana skins with a centrifugal machine, removing the surface moisture, and taking the banana skin out; 4, microwave drying: putting the dried banana skins on watch glass, placing the watch glass with the dried banana skins into a microwave and drying for 3 to 4 minutes; 5, rough grinding; 6, fine grinding: fine grinding the rough ground banana skins by a grinder into powder with size less than 20 mesh; and 7, screening. According to the method for preparing the multi-functional dietary fiber additive by using the banana skins, a new method for treating the banana skins is provided to recycle waste materials and benefit human beings.
Description
Technical field
The present invention relates to the method that a kind of banana skin prepares additive, relate in particular to the method that a kind of banana skin prepares the multifunctional diet fibre additive.
Background technology
Banana is the main fruit of Perenniporia martius, in China South China larger output is arranged.Banana belongs to transition type fruit, is difficult to long-term preservation transportation, and along with the increase of output, Planting risk increases severely.Therefore, at source carry out deep processing, produce various banana food and arise at the historic moment, and formed small-scale industrialization.When producing banana food, produced a large amount of banana skin (account for fruit weight about 30%), a large amount of banana skins can not get timely processing, will form environment to pollute, and bring negative impact to production.
Dietary fiber refers to polysaccharide carbohydrate and the lignin do not digested and not assimilated by human body alimentary canal, and the chemical composition of dietary fiber comprises: the fibrous carbon hydrate, such as cellulose; The base-material carbohydrate is such as pectin class, hemicellulose and glycoprotein etc.; Fill compounds, such as lignin.Dietary fiber has extremely important physiological function as " the 7th nutrient ", such as Constipation and colon cancer, reduces cholesterol, prevention coronary heart disease, the blood sugar level of adjusting diabetes, prevention gall stone, the effects such as fat-reducing.Find after deliberation, contain the dietary fibers such as a large amount of pectin, compound sugar, cellulose, hemicellulose, lignin in the banana skin, also contain other nutriments such as protein, fat, inorganic salts.Therefore, it can be used for preparing the food additives of multifunctional diet fibre.Banana skin is made the food additives of multifunctional diet fibre, the protection of the environment that both can turn waste into wealth, the health care that can be again people provides cheap dietary fiber, and can improve the economic benefit of banana processing enterprise.Therefore, prepare the multifunctional diet fibre additive with banana skin, will bring huge Social benefit and economic benefit.
Summary of the invention
One object of the present invention is to provide a kind of banana skin to prepare the method for additive, and another purpose is to provide a kind of banana skin to prepare the method for multifunctional diet fibre additive.
For this reason, the invention provides the method that a kind of banana skin prepares the multifunctional diet fibre additive, may further comprise the steps:
1) selects fresh banana skin: select the banana skin fresh, that appearance does not have brown stain to clean;
2) hot water cleans: banana skin is inserted in 90～100 ℃ the hot water and wash 5min, take out banana skin;
3) centrifuge dripping: dry with centrifuge, remove surface moisture, take out the banana skin after drying;
4) microwave drying: get with the surface plate Sheng, insert micro-wave oven inner drying 3～4min;
5) coarse crushing: the banana skin good drying carries out first coarse crushing;
6) fine powder is broken: carry out essence and be crushed to below 20 orders;
7) sieve: the powder after will pulverizing sieves with 20 purpose standard screens, and the powder by sieve is product, unsiftedly pulverizes with lower batch again.
Preferably, described a kind of banana skin prepares in the method for multifunctional diet fibre additive, and described additive is to be prepared from by banana skin, the protection of the environment that can turn waste into wealth, and the health care that can be again people provides cheap dietary fiber.
Preferably, described a kind of banana skin prepares the method for multifunctional diet fibre additive, it is characterized in that, does not use any chemical reagent in the preparation process of product, meets the requirement of food security.
Preferably, described a kind of banana skin prepares the method for multifunctional diet fibre additive, it is characterized in that, described seasoning is the method for microwave drying, and rate of drying is fast, and the color of banana skin is good.
Preferably, described a kind of banana skin prepares the method for multifunctional diet fibre additive, it is characterized in that, described multifunctional diet fibre additive is except containing a large amount of dietary fibers, also contain the nutritional labelings such as protein 1.8%, water-soluble sugar 0.53%, fat 0.59%, multivitamin and plurality of inorganic salt, the content of Ca, Mg, P, K is very abundant.
Its nutritional labeling does not have loss substantially in the banana skin preparation process of the present invention, has overcome the shortcoming of a large amount of losses of the nutritional labelings such as protein, sugar, multivitamin and plurality of inorganic salt in the dietary fiber leaching process.
Adopt the food additives mouthfeel of the multifunctional diet fibre that this kind method makes fine, and kept fully the original fragrance of banana, overcome the problem that some dietary fibers have peculiar smell.
Banana skin is made the food additives of multifunctional diet fibre, the protection of the environment that both can turn waste into wealth, the health care that can be again people provides cheap dietary fiber, and can improve the economic benefit of banana processing enterprise.
The specific embodiment
In order to make things convenient for more profound understanding content of the present invention of those skilled in the art, provide now the specific embodiment in the invention process process.
Embodiment 1,
A kind of banana skin prepares the method for multifunctional diet fibre additive, it is characterized in that, may further comprise the steps:
1) selects fresh banana skin: select the banana skin fresh, that appearance does not have brown stain;
2) hot water cleans: banana skin is inserted in 90 ℃ the hot water and wash 5min, take out banana skin;
3) centrifuge dripping: the banana skin that cleaned is dried with centrifuge, remove surface moisture, take out;
4) microwave drying: contain the banana skin get after the drying with surface plate, insert micro-wave oven inner drying 4min;
5) coarse crushing: the good banana skin of drying is carried out meal with the dry pulverization process method first be broken into corase meal about 5 * 5mm;
6) fine powder is broken: with pulverizer the banana skin of coarse crushing is carried out essence and be crushed to Powdered below 20 orders;
7) sieve: the powder after will pulverizing sieves with 20 purpose standard screens, is product by the powder that sieves.
Embodiment 2,
1) selects fresh banana skin: select the banana skin fresh, that appearance does not have brown stain;
2) hot water cleans: banana skin is inserted in 95 ℃ the hot water and wash 5min, take out banana skin;
3) centrifuge dripping: the banana skin that cleaned is dried with centrifuge, remove surface moisture, take out;
4) microwave drying: contain the banana skin get after the drying with surface plate, insert micro-wave oven inner drying 3min, guaranteeing that under the prerequisite of pulverizing smoothly, the dry time is more short better.Because the dry time is longer, the color of product is darker, affects the outward appearance of product;
5) coarse crushing: the good banana skin of drying is carried out meal with the dry pulverization process method first be broken into corase meal about 5 * 8mm;
6) fine powder is broken: with pulverizer the banana skin of coarse crushing is carried out essence and be crushed to Powdered about 40 orders;
7) sieve: the powder after will pulverizing sieves with 40 purpose standard screens, is product by the powder that sieves.
Claims (5)
1. a banana skin prepares the method for multifunctional diet fibre additive, it is characterized in that, may further comprise the steps:
1) selects fresh banana skin: select the banana skin fresh, that appearance does not have brown stain;
2) hot water cleans: banana skin is inserted in 90～100 ℃ the hot water and wash 5min, take out banana skin;
3) centrifuge dripping: the banana skin that cleaned is dried with centrifuge, remove surface moisture, take out;
4) microwave drying: contain the banana skin get after the drying with surface plate, insert micro-wave oven inner drying 3～4min;
5) coarse crushing: the good banana skin of drying is carried out meal with the dry pulverization process method first be broken into corase meal about 5 * 5mm;
6) fine powder is broken: with pulverizer the banana skin of coarse crushing is carried out essence and be crushed to Powdered below 20 orders;
7) sieve: the powder after will pulverizing sieves with 20 purpose standard screens, is product by the powder that sieves.
2. banana skin as claimed in claim 1 prepares the method for multifunctional diet fibre additive, it is characterized in that, described additive is to be prepared from by banana skin.
3. banana skin as claimed in claim 1 prepares the method for multifunctional diet fibre additive, it is characterized in that, does not use any chemical reagent in the preparation process of product.
4. banana skin as claimed in claim 1 prepares the method for multifunctional diet fibre additive, it is characterized in that, described seasoning is the method for microwave drying.
5. banana skin as claimed in claim 1 prepares the method for multifunctional diet fibre additive, it is characterized in that, described multifunctional diet fibre additive also contains the nutritional labelings such as protein 1.8%, water-soluble sugar 0.53%, fat 0.59%, multivitamin and plurality of inorganic salt except containing a large amount of dietary fibers.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105894177A CN103039880A (en) | 2012-12-29 | 2012-12-29 | Method for preparing multi-functional dietary fiber additive by using banana skins |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2012105894177A CN103039880A (en) | 2012-12-29 | 2012-12-29 | Method for preparing multi-functional dietary fiber additive by using banana skins |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109394791A (en) * | 2018-12-11 | 2019-03-01 | 福建绅蓝生物科技有限公司 | A kind of fining separating and producing of hippocampus fine powder |
| CN110771906A (en) * | 2019-11-29 | 2020-02-11 | 高州市青湖农业发展有限公司 | Preparation method of banana peel water-insoluble dietary fiber |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102640935A (en) * | 2012-05-24 | 2012-08-22 | 中华全国供销合作总社济南果品研究院 | Method for extracting dietary fiber in banana skin by adopting enzymic method |
-
2012
- 2012-12-29 CN CN2012105894177A patent/CN103039880A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102640935A (en) * | 2012-05-24 | 2012-08-22 | 中华全国供销合作总社济南果品研究院 | Method for extracting dietary fiber in banana skin by adopting enzymic method |
Non-Patent Citations (1)
| Title |
|---|
| 郑晓燕等: "香蕉皮不溶性纤维酶法水解特性研究", 《食品科技》, vol. 35, no. 6, 31 December 2010 (2010-12-31), pages 107 - 111 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109394791A (en) * | 2018-12-11 | 2019-03-01 | 福建绅蓝生物科技有限公司 | A kind of fining separating and producing of hippocampus fine powder |
| CN109394791B (en) * | 2018-12-11 | 2021-07-30 | 福建绅蓝生物科技有限公司 | Fine separation production process of sea horse fine powder |
| CN110771906A (en) * | 2019-11-29 | 2020-02-11 | 高州市青湖农业发展有限公司 | Preparation method of banana peel water-insoluble dietary fiber |
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Application publication date: 20130417 |