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Dried capsicum containing capsinoid and method of drying therefor

A drying method and drying technology, which are applied in the field of dried capsicum containing capsaicin and its drying, and can solve the problems of drying methods that do not consider the stability of capsaicin compounds.

Active Publication Date: 2007-05-23
AJINOMOTO CO INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, neither method discloses a drying method that takes into account the stability of the above-mentioned capsaicin compound

Method used

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  • Dried capsicum containing capsinoid and method of drying therefor
  • Dried capsicum containing capsinoid and method of drying therefor

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0105] Crush "CH-19 Sweet" frozen peppers in a frozen state to a diameter of 0.7mm to 5mm, and put 100 or 200kg into each batch type box dryer with a raw material layer of about 4cm.

[0106] The temperature of the hot air blown into the box dryer was set to about 70° C., and the dried material was mixed at a frequency of once every 30 minutes or once every 60 minutes.

[0107] The end point of drying is determined using a Ketto moisture meter (near-infrared moisture meter), and 5% or less is used as a standard.

[0108] The dried peppers are crushed and molded into the desired form, and packaged.

[0109] The amount of capsaicin in the dried product was studied as a residual ratio relative to the amount of capsaicin in the dried product obtained by freeze-drying the frozen raw material used. The amount of moisture in the dry matter was determined and summarized in Table 1 below. It should be noted that the content of capsaicin contained in capsicum varies depending on the r...

Embodiment 2

[0114] Crush "CH-19 Sweet" frozen peppers in a semi-thawed state to a diameter of 0.7mm-5mm, and put 100-300kg into each batch-type box-shaped dryer with a raw material layer of about 4cm.

[0115] Blow hot air into the box-type drier, and start drying under the condition that the thermometer installed in the drier is about 70 to 75°C. Mixing of the dry matter was performed once every 15 minutes or once every 30 minutes.

[0116] The wind speed of the blown hot air is increased mechanically, and the wind speed of the hot air is changed by adjusting the valve.

[0117] The end point of drying is determined using a Ketto moisture meter (near-infrared moisture meter), with a moisture content of 5% or less as a standard.

[0118] The dried peppers are pulverized and shaped into the desired form, and then packaged.

[0119] The remaining rate of the amount of capsaicin in the dried product was studied as the remaining rate of the amount of capsaicin in the dried product obtained ...

Embodiment 3

[0121] Crush "CH-19 Sweet" frozen peppers in a semi-thawed state to a diameter of 0.7mm-5mm, and put about 1000kg into each batch type box dryer with a raw material layer of about 2cm.

[0122] Blow hot air into the box-type drier, and start drying under the condition that the thermometer installed in the drier is about 70 to 75°C. Mixing of the dry matter was performed approximately once every 30 minutes.

[0123] The wind speed of the blown hot air is increased mechanically, and the wind speed of the hot air is changed by adjusting the valve.

[0124] The end point of drying is determined using a Ketto moisture meter (near-infrared moisture meter), with a moisture content of 5% or less as a standard.

[0125] The dried peppers are pulverized and shaped into the desired form, and then packaged.

[0126] The remaining rate of the amount of capsaicin in the dried product was studied as the remaining rate of the amount of capsaicin in the dried product obtained by freeze-dryin...

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Abstract

The present invention provided a method of drying a capsicum containing capsinoid. There is provided a method of drying a capsicum containing capsinoid for use in capsinoid extraction, characterized in that drying by heating is carried out at least until the capsicum containing capsinoid undergoes a weight change to <= 20% of the weight of that in raw fruit form and has a water content of <= 10%.

Description

technical field [0001] The present invention relates to a dried capsicum-containing capsicum produced by storing at a low temperature lower than the product temperature and / or drying for a short time, and a drying method thereof. Background technique [0002] As a hot pepper with less spicy taste, there is the following report (Patent Document 1) about the non-spicy fixed variety "CH-19 Sweet" of hot pepper steadily selected by Yazawa et al., which hardly contains the hot taste of general hot peppers And aggressive capsaicin compounds (capsaicin, dihydrocapsaicin, etc.), but contain a large number of new capsaicin compounds that do not show spicy taste (fatty acid esters of vanillyl alcohol, capsaicin esters, dihydrocapsaicin esters, etc. ). These capsaicin compounds are also confirmed to be present in plants belonging to other genus Capsicum (Non-Patent Document 1). [0003] Unlike capsaicinoids, capsaicin compounds do not exhibit a spicy taste, but are reported to have e...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L1/223A23B7/02A23L1/212A23L1/221A23L27/14A23B7/028A23L19/00A23L27/10
CPCA23L1/223A23L1/221A23B7/02A23B7/028A23L27/10A23L27/14
Inventor 森英树平野知子久原宏冈田章山原敏
Owner AJINOMOTO CO INC