GB815354A - Method of producing dehydrated orange juice - Google Patents
Method of producing dehydrated orange juiceInfo
- Publication number
- GB815354A GB815354A GB1432657A GB1432657A GB815354A GB 815354 A GB815354 A GB 815354A GB 1432657 A GB1432657 A GB 1432657A GB 1432657 A GB1432657 A GB 1432657A GB 815354 A GB815354 A GB 815354A
- Authority
- GB
- United Kingdom
- Prior art keywords
- mixture
- orange juice
- per cent
- rapidly
- product
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 235000015205 orange juice Nutrition 0.000 title abstract 11
- 239000000203 mixture Substances 0.000 abstract 12
- 239000000843 powder Substances 0.000 abstract 6
- 235000019502 Orange oil Nutrition 0.000 abstract 4
- GEHJYWRUCIMESM-UHFFFAOYSA-L Sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 abstract 4
- 239000010502 orange oil Substances 0.000 abstract 4
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 abstract 2
- FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 abstract 2
- 241000209149 Zea Species 0.000 abstract 2
- 235000002017 Zea mays subsp mays Nutrition 0.000 abstract 2
- 239000012141 concentrate Substances 0.000 abstract 2
- 235000008504 concentrate Nutrition 0.000 abstract 2
- 238000001816 cooling Methods 0.000 abstract 2
- 235000005822 corn Nutrition 0.000 abstract 2
- 235000005824 corn Nutrition 0.000 abstract 2
- 239000007788 liquid Substances 0.000 abstract 2
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 abstract 2
- 229910052753 mercury Inorganic materials 0.000 abstract 2
- 238000002360 preparation method Methods 0.000 abstract 2
- 235000010265 sodium sulphite Nutrition 0.000 abstract 2
- 239000007787 solid Substances 0.000 abstract 2
- 239000000600 sorbitol Substances 0.000 abstract 2
- 239000006188 syrup Substances 0.000 abstract 2
- 235000020357 syrup Nutrition 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L2/00—Non-alcoholic beverages; Dry compositions or concentrates therefor; Their preparation
- A23L2/02—Non-alcoholic beverages; Dry compositions or concentrates therefor; Their preparation containing fruit or vegetable juices
- A23L2/08—Concentrating or drying of juices
Landscapes
- Health & Medical Sciences (AREA)
- Nutrition Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Non-Alcoholic Beverages (AREA)
Abstract
Dehydrated orange juice is produced by raising the temperature of a liquid orange juice concentrate rapidly to 140-155 DEG F., simultaneously reducing the pressure as rapidly as possible to approximately 5/16 inch or less of mercury, maintaining these conditions until the product has puffed and then cooling rapidly to air temperature under reduced pressure, grinding the product to a fine powder, and adding a powdery preparation of orange oil. In a preferred embodiment, a frozen, partially dehydrated orange juice is thawed out and mixed with corn syrup solids and a small quantity of sodium sulphite. This mixture is spread on trays and transferred to a heated vacuum dehydrating chamber in which it is heated as rapidly as possible and at the same time the pressure is reduced. After the mixture has taken a cake-like form it is cooled, the vacuum is broken and the mix is ground in a dry atmosphere. 5 per cent of orange oil is then added to 95 per cent of molten sorbitol and the mixture allowed to harden on trays and then ground to powder. This mixture is then added in a proportion of 1 per cent with 99 per cent of the powdered orange juice mixture and the whole packaged in a moisture-proof container. One part of this powder to 9 parts of water gives a product comparable to that of reconstituted orange juice.ALSO:Dehydrated orange juice is produced by raising the temperature of a liquid orange juice concentrate rapidly to 140-155 DEG F., simultaneously reducing the pressure as rapidly as possible to 5/16 inch or less of mercury, maintaining these conditions until the product has puffed and then cooling rapidly to air temperature under reduced pressure, griding the product to a fine powder, and adding a powdery preparation of orange oil. In preferred embodiment, a frozen, partially dehydrated orange juice is thawed out and mixed with corn syrup solids and a small quantity of sodium sulphite. This mixture is spread on trays and transferred to a heated vacuum dehydrating chamber in which it is heated rapidly and at the same time the pressure is reduced. After the mixture has taken a cake-like form it is cooled, the vacuum is broken and the mix is ground in a dry atmosphere. Five per cent of orange oil is then added to 95 per cent of molten sorbitol and the mixture allowed to harden on trays and then ground to powder. This mixture is then added in a proportion of 1 per cent with 99 per cent of the powdered orange juice mixture, and the whole packaged in a moisture-proof container. One part of this powder to 9 parts of water gives a product comparable to that of reconstituted orange juice.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB815354A true GB815354A (en) | 1959-06-24 |
Family
ID=1730644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1432657A Expired GB815354A (en) | 1957-05-06 | Method of producing dehydrated orange juice |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB815354A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102210479A (en) * | 2010-04-02 | 2011-10-12 | 周志杰 | Novel method for preparing powder and particle product |
-
1957
- 1957-05-06 GB GB1432657A patent/GB815354A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102210479A (en) * | 2010-04-02 | 2011-10-12 | 周志杰 | Novel method for preparing powder and particle product |
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