HUT37555A - Method for producing onion oil and seasoning material - Google Patents
Method for producing onion oil and seasoning materialInfo
- Publication number
- HUT37555A HUT37555A HU832281A HU228183A HUT37555A HU T37555 A HUT37555 A HU T37555A HU 832281 A HU832281 A HU 832281A HU 228183 A HU228183 A HU 228183A HU T37555 A HUT37555 A HU T37555A
- Authority
- HU
- Hungary
- Prior art keywords
- oil
- essential
- intermediaries
- dipropyl
- onion
- Prior art date
Links
Landscapes
- Seasonings (AREA)
Abstract
The yield of essential oils from onions is increased by adding the naturally occurring essential onion oil intermediaries dipropyl-disulphide and/or dipropyl-trisulphide to onions in amts. of 0.001-0.2 wt.% and proceeding with the known method of oil prodn. and distillation. The oil yield increases by more than the amts. of added intermediaries, it can be improved still further by adding the intermediaries as water-in-oil emulsions with poly-sorbate type emulsifiers. - Mixing dipropyl-disulphide and/or dipropyl-trisulphide in the wt. proportion 1:10 to 10:1 with essential onion oil obtd. in the known way and heating the mixt. in air for 0.2-24.0 hrs. to 50-130 deg. C leads to a prod. with all characteristics of essential onion oil. - The added intermediaries undergo, with the cpds. present in the vegetable matter during the distillation process, a chemical transformation which gives an oil with the typical characteristic properties of essential onion oil. This interaction is in evidence also with the cpds. present in the distilled essential oil, even in the presence of diluents.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HU832281A HU192816B (en) | 1983-06-24 | 1983-06-24 | Method for producing onion oil and seasoning material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HU832281A HU192816B (en) | 1983-06-24 | 1983-06-24 | Method for producing onion oil and seasoning material |
Publications (2)
Publication Number | Publication Date |
---|---|
HUT37555A true HUT37555A (en) | 1986-01-23 |
HU192816B HU192816B (en) | 1987-07-28 |
Family
ID=10958666
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HU832281A HU192816B (en) | 1983-06-24 | 1983-06-24 | Method for producing onion oil and seasoning material |
Country Status (1)
Country | Link |
---|---|
HU (1) | HU192816B (en) |
-
1983
- 1983-06-24 HU HU832281A patent/HU192816B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
HU192816B (en) | 1987-07-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
HU90 | Patent valid on 900628 | ||
HMM4 | Cancellation of final prot. due to non-payment of fee |