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Precursor Flavor Delivery Particles

A technology of small particles and glass particles, applied in organic chemistry, food science, etc., can solve problems such as changing the characteristics of seasonings

Active Publication Date: 2021-04-06
FIRMENICH SA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition to losing acetaldehyde through these chemical reactions, the products formed can change the characteristics of the seasoning and in the worst case cause undesirable off-flavors

Method used

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  • Precursor Flavor Delivery Particles
  • Precursor Flavor Delivery Particles
  • Precursor Flavor Delivery Particles

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0097] The seasoning precursors were encapsulated into solid particulate form using a BC-21 co-rotating twin-screw extruder (Clextral, Firminy France, L / D=32). The powder feed consisted of maltodextrin 18DE and red cabbage powder (0.05 wt%). The kale powder is only there as a visual pH indicator. Powder was fed into the extruder through a loss-in-weight powder feeder set at 9.2 kg / hr. Emulsifier (soy lecithin / Neobee M5) was injected at a rate of 201 g / hr. The temperature setting on the extruder barrel ranged from 20 to 100°C.

[0098] Bis(1-ethoxyethyl)adipate was mixed with orange oil (25 / 75% by weight). The mixture was injected at a flow rate of 608 g / h at a total flow rate of 10.6 kg / h. A buffer was prepared by mixing 43.5 g of anhydrous monobasic sodium phosphate and 69.5 g of disodium phosphate and dissolving in 4000.8 g of deionized water. The pH=7 of the buffer was verified using pH indicator strips. The buffer was injected at 598 g / h. The pro-flavor injection lo...

Embodiment 2

[0104] The seasoning precursors were encapsulated into solid particulate form using a BC-21 co-rotating twin-screw extruder (Clextral, Firminy France, L / D=32). The powder feed consisted of maltodextrin 18DE and red cabbage powder (0.05 wt%). The kale powder is only there as a visual pH indicator. Powder was fed into the extruder through a loss-in-weight powder feeder set at 9.2 kg / hr. The emulsifier (soy lecithin / medium chain triglyceride mixture) was injected at a rate of 225 g / hr. The temperature setting on the extruder barrel ranged from 20 to 100°C.

[0105] Bis(1-ethoxyethyl)succinate was mixed with orange oil (25 / 75% by weight). The mixture was injected at a flow rate of 600 g / h at a total flow rate of 10.6 kg / h.

[0106] A buffer was prepared by mixing 45.8 g of anhydrous monobasic sodium phosphate and 72.9 g of disodium phosphate and dissolving in 4,220.8 g of deionized water. The pH=7 of the buffer was verified using pH indicator strips. The buffer was injected ...

Embodiment 3

[0112]The seasoning precursors were encapsulated into solid particulate form using a BC-21 co-rotating twin-screw extruder (Clextral, Firminy France, L / D=32). The powder feed consisted of maltodextrin 18DE and red cabbage powder (0.05 wt%). The kale powder is only there as a visual pH indicator. Powder was fed into the extruder through a loss-in-weight powder feeder set at 9.2 kg / hr. The emulsifier (soy lecithin / medium chain triglyceride mixture) was injected at a rate of 289 g / hr. The temperature setting on the extruder barrel ranged from 20 to 100°C. 5-(2-(1-Ethoxyethoxy)propan-2-yl)-2-methyl-2-vinyltetrahydrofuran was mixed with orange oil (25 / 75% by weight). The mixture was injected at a flow rate of 600 g / h at a total flow rate of 10.7 kg / h.

[0113] A buffer was prepared by mixing 45.8 g of anhydrous monobasic sodium phosphate and 72.9 g of disodium phosphate and dissolving in 4,220.8 g of deionized water. The pH=7 of the buffer was verified using indicator strips. ...

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Abstract

Provided herein are flavor particles comprising encapsulated acetaldehyde precursors. Also provided herein are methods of making and using the particles.

Description

technical field [0001] Provided herein are precursors of acetaldehyde (pre-flavoring) and their use for delivering acetaldehyde into foods and beverages, generally to provide increased / enhanced flavor. Background technique [0002] Acetaldehyde is an important but difficult flavor ingredient to encapsulate. It is used in a wide variety of dressings, but is especially appreciated in fruit dressings, where it imparts the important aspects of freshness and juiciness to the dressing. The volatility of acetaldehyde also provides an aroma boost that greatly contributes to the olfactory impact of the seasoning. Therefore, the use of acetaldehyde is indispensable for producing flavorings that require these effects, for example in beverages. However, since the boiling point is 20-21° C., this is a material that is difficult to use due to evaporation during handling, which may lead to unsafe conditions due to overexposure of personnel and fire hazard. Once incorporated into liquid ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23L2/56A23L27/29A23L27/20C07C69/44C07C69/60C07C69/38C07C69/40C07D307/12
CPCA23L2/56A23L27/20A23L27/29C07C69/38C07C69/40C07C69/44C07C69/60C07D307/12A23L27/2024A23L27/72
Inventor G·B·沃玛克R·M·T·范斯利乌文
Owner FIRMENICH SA