PT101191A - Prepn. of fruit salad with extended shelf life - by immersing cut fruit in aq. solns. of citric acid, ascorbic acid, calcium chloride and tetra-sodium pyrophosphate - Google Patents
Prepn. of fruit salad with extended shelf life - by immersing cut fruit in aq. solns. of citric acid, ascorbic acid, calcium chloride and tetra-sodium pyrophosphateInfo
- Publication number
- PT101191A PT101191A PT10119193A PT10119193A PT101191A PT 101191 A PT101191 A PT 101191A PT 10119193 A PT10119193 A PT 10119193A PT 10119193 A PT10119193 A PT 10119193A PT 101191 A PT101191 A PT 101191A
- Authority
- PT
- Portugal
- Prior art keywords
- fruit
- calcium chloride
- solns
- citric acid
- ascorbic acid
- Prior art date
Links
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 title abstract 9
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 title abstract 8
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 title abstract 3
- 235000010323 ascorbic acid Nutrition 0.000 title abstract 3
- 239000011668 ascorbic acid Substances 0.000 title abstract 3
- 229960005070 ascorbic acid Drugs 0.000 title abstract 3
- 239000001110 calcium chloride Substances 0.000 title abstract 3
- 229910001628 calcium chloride Inorganic materials 0.000 title abstract 3
- 235000013399 edible fruits Nutrition 0.000 title abstract 2
- 235000012027 fruit salads Nutrition 0.000 title abstract 2
- FQENQNTWSFEDLI-UHFFFAOYSA-J sodium diphosphate Chemical compound [Na+].[Na+].[Na+].[Na+].[O-]P([O-])(=O)OP([O-])([O-])=O FQENQNTWSFEDLI-UHFFFAOYSA-J 0.000 title abstract 2
- 235000019818 tetrasodium diphosphate Nutrition 0.000 title abstract 2
- 235000011148 calcium chloride Nutrition 0.000 title 1
- 235000015165 citric acid Nutrition 0.000 title 1
- ZZZCUOFIHGPKAK-UHFFFAOYSA-N D-erythro-ascorbic acid Natural products OCC1OC(=O)C(O)=C1O ZZZCUOFIHGPKAK-UHFFFAOYSA-N 0.000 abstract 1
- 229930006000 Sucrose Natural products 0.000 abstract 1
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 abstract 1
- 229930003268 Vitamin C Natural products 0.000 abstract 1
- 235000013681 dietary sucrose Nutrition 0.000 abstract 1
- 239000011521 glass Substances 0.000 abstract 1
- 238000007654 immersion Methods 0.000 abstract 1
- 238000004806 packaging method and process Methods 0.000 abstract 1
- 229920003023 plastic Polymers 0.000 abstract 1
- 239000004033 plastic Substances 0.000 abstract 1
- 229960004793 sucrose Drugs 0.000 abstract 1
- 239000006188 syrup Substances 0.000 abstract 1
- 235000020357 syrup Nutrition 0.000 abstract 1
- 235000019154 vitamin C Nutrition 0.000 abstract 1
- 239000011718 vitamin C Substances 0.000 abstract 1
- 238000005406 washing Methods 0.000 abstract 1
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVATION OF FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; CHEMICAL RIPENING OF FRUIT OR VEGETABLES
- A23B7/00—Preservation of fruit or vegetables; Chemical ripening of fruit or vegetables
- A23B7/10—Preserving with acids; Acid fermentation
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Storage Of Fruits Or Vegetables (AREA)
Abstract
The fruit salad is made by (a) washing the fruit; (b) peeling and cutting into pieces; (c) immediate immersion in aq. solns. of citric acid, ascorbic acid (Vitamin C), and calcium chloride and tetrasodium pyrophosphate, in concns. of 0.1-2% for 10-40 mins.; (d) mixing with an aq. syrup contg. 15-25% saccharose and small amounts (0.05-0.15%) ascorbic acid, citric acid and calcium chloride; (e) packaging in plastics at glass containers; and (f) refrigerating at 4 deg.C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PT10119193A PT101191A (en) | 1993-02-02 | 1993-02-02 | Prepn. of fruit salad with extended shelf life - by immersing cut fruit in aq. solns. of citric acid, ascorbic acid, calcium chloride and tetra-sodium pyrophosphate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PT10119193A PT101191A (en) | 1993-02-02 | 1993-02-02 | Prepn. of fruit salad with extended shelf life - by immersing cut fruit in aq. solns. of citric acid, ascorbic acid, calcium chloride and tetra-sodium pyrophosphate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PT101191A true PT101191A (en) | 1994-07-29 |
Family
ID=20085251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PT10119193A PT101191A (en) | 1993-02-02 | 1993-02-02 | Prepn. of fruit salad with extended shelf life - by immersing cut fruit in aq. solns. of citric acid, ascorbic acid, calcium chloride and tetra-sodium pyrophosphate |
Country Status (1)
| Country | Link |
|---|---|
| PT (1) | PT101191A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997016976A1 (en) * | 1995-11-08 | 1997-05-15 | The University Of British Columbia | Preparation and preservation of fresh, vitaminized, flavoured and unflavoured cut apple pieces |
| EP0853886A3 (en) * | 1997-01-15 | 1998-12-16 | Döhler-Euro Citrus Natural Beverage Ingredients GmbH | Method for the preparation of solid bite fruits |
-
1993
- 1993-02-02 PT PT10119193A patent/PT101191A/en not_active Application Discontinuation
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997016976A1 (en) * | 1995-11-08 | 1997-05-15 | The University Of British Columbia | Preparation and preservation of fresh, vitaminized, flavoured and unflavoured cut apple pieces |
| EP0853886A3 (en) * | 1997-01-15 | 1998-12-16 | Döhler-Euro Citrus Natural Beverage Ingredients GmbH | Method for the preparation of solid bite fruits |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BB1A | Laying open of patent application |
Effective date: 19930824 |
|
| FC3A | Refusal |
Effective date: 19990708 |