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CN-121994773-A - A risk material dynamic monitoring system for cosmetics fermentation product

CN121994773ACN 121994773 ACN121994773 ACN 121994773ACN-121994773-A

Abstract

The invention relates to a dynamic monitoring system for a risk substance of a cosmetic fermentation product, which belongs to the technical field of cosmetic production and comprises a control module and a detection module electrically connected with the control module, wherein the detection module comprises a Raman spectrum probe and a GC-IMS probe, the Raman spectrum is used for monitoring the content of a terpenoid intermediate in real time and uploading the terpenoid intermediate to the control module, the GC-IMS probe is used for monitoring the content of volatile aldehydes and uploading the volatile aldehydes to the control module, and the control module is used for respectively judging whether the concentration of the terpenoid intermediate and the content of the volatile aldehydes exceed a preset threshold or not and triggering a primary alarm if any judgment result is yes.

Inventors

  • TU GUIHONG
  • Request for anonymity
  • Request for anonymity

Assignees

  • 广州金因源美中生物科技集团有限公司

Dates

Publication Date
20260508
Application Date
20260209

Claims (6)

  1. 1. The dynamic monitoring system for the risk substances of the cosmetics fermentation products is characterized by comprising a control module and a detection module electrically connected with the control module, wherein the detection module comprises a Raman spectrum probe and a GC-IMS probe, the Raman spectrum is used for monitoring the content of terpene intermediates in real time and uploading the content of the terpene intermediates to the control module, and the GC-IMS probe is used for monitoring the content of volatile aldehyde substances and uploading the content of the volatile aldehyde substances to the control module; The control module respectively judges whether the concentration of the terpenoid intermediate and the content of the volatile aldehyde substances exceed a preset threshold value, and if any judgment result is yes, a first-level alarm is triggered.
  2. 2. A dynamic monitoring system for a product of cosmetic fermentation according to claim 1, wherein the control module calculates a composite risk index based on the terpenoid intermediate content and the aldehyde content and triggers a secondary alarm when the composite risk index exceeds a threshold.
  3. 3. The dynamic monitoring system for the risk substances of the fermentation product of cosmetics according to claim 2, wherein the raman spectrum is used for monitoring the content of the terpenoid intermediate in real time and uploading content data H to a control module, the GC-IMS is used for monitoring the content data Q of the volatile aldehydes substances and uploading the data Q to the control module, and the control module calculates the comprehensive risk index F=a1×H+a2×Q in real time, wherein a1 and a2 are weighting coefficients, and a1+a2=1.
  4. 4. A dynamic monitoring system for a risk substance of a cosmetic fermentation product according to claim 3, wherein the control module is configured to determine the real-time rates of change dT/dT and dQ/dT based on the terpenoid intermediate content data T and the volatile aldehyde content data Q.
  5. 5. The system for dynamically monitoring a risk substance of a fermentation product of a cosmetic product according to claim 4, wherein the control module is configured to calculate a function F (t) of a change of the content data with time based on the content data of the terpene intermediate, and the control module is configured to calculate a cumulative content coefficient L = of the terpene intermediate Wherein t0 is the starting time, the control module compares the accumulated coefficient L with a preset threshold L0, and if L > L0, three-level alarm is triggered.
  6. 6. The dynamic monitoring system for the risk substances of a cosmetic fermentation product according to claim 5, further comprising a control panel for displaying one-to-three-level alarm states and for inputting values of preset weighting coefficients a1, a2, T0, L0 and Q0.

Description

A risk material dynamic monitoring system for cosmetics fermentation product Technical Field The invention belongs to the technical field of cosmetic production, and particularly relates to a dynamic monitoring system for a risk substance of a cosmetic fermentation product. Background Cosmetics are daily chemicals widely used in skin care, hair care, make-up and other applications, the safety of the cosmetics is directly related to the health of consumers, and the process of manufacturing the cosmetics often involves a microbial fermentation process. Although the process can improve the content and bioavailability of the active ingredient, the process can also be accompanied by potential risk substances, so that the risk substances in the fermentation process need to be identified and quantitatively analyzed. A general cosmetic fermentation detection system comprises a data acquisition module, a monitoring module, a site display module and a control module, wherein the data acquisition module is connected with the monitoring module, the monitoring module is respectively connected with the site display module and the control module, the data acquisition module acquires fermentation data of fermentation materials in a fermentation cylinder, the fermentation data at least comprise smell data, gas content data and temperature data, the monitoring module is used for receiving the fermentation data acquired by the data acquisition module, sending the temperature data to the site display module for display, analyzing and processing the fermentation data, sending an adjusting instruction to the control module according to the analysis and processing data, and the control module adjusts the fermentation environment of the fermentation cylinder according to the adjusting instruction. The fermentation monitoring efficiency is improved, and the fermentation quality is ensured. However, the fermentation product is easily affected by multiple factors such as microbial metabolism byproducts, residual culture medium components, impurities introduced by the process and the like in the production process, for example, a terpenoid intermediate (such as geraniol and linalool) and volatile aldehydes (such as hexanal and nonanal) have the characteristics of high structural similarity and strong spectral response overlap, special monitoring is needed, so that the traditional single spectrum or chromatographic method is difficult to realize synchronous identification and quantitative monitoring with high selectivity and high sensitivity, and further the cosmetic production process is difficult to effectively monitor, and therefore, a dynamic monitoring system for the risk substances of the cosmetic fermentation product is needed, which aims at cosmetic production and has good detection effect. Disclosure of Invention In order to solve the problems in the prior art, the invention provides a dynamic monitoring system for the risk substances of the fermentation products of cosmetics, which has the characteristics of good detection effect for the production of cosmetics. The aim of the invention can be achieved by the following technical scheme: The system comprises a control module and a detection module electrically connected with the control module, wherein the detection module comprises a Raman spectrum probe and a GC-IMS probe, the Raman spectrum is used for monitoring the content of terpenoid intermediates in real time and uploading the content of terpenoid intermediates to the control module, and the GC-IMS probe is used for monitoring the content of volatile aldehydes and uploading the content of terpenoid intermediates to the control module; The control module respectively judges whether the concentration of the terpenoid intermediate and the content of the volatile aldehyde substances exceed a preset threshold value, and if any judgment result is yes, a first-level alarm is triggered. As a preferable technical scheme of the invention, the control module calculates the comprehensive risk index according to the content of the terpenoid intermediate and the content of the aldehyde substance, and triggers a secondary alarm when the comprehensive risk index exceeds a threshold value. As a preferable technical scheme of the invention, the raman spectrum monitors the content of the terpenoid intermediate in real time and uploads content data H to a control module, the GC-IMS is used for monitoring the content data Q of the volatile aldehydes and uploads the content data Q to the control module, and the control module calculates the comprehensive risk index f=a1×h+a2×q in real time, wherein a1 and a2 are weighting coefficients, and a1+a2=1. As a preferable technical scheme of the invention, the control module is used for controlling the real-time change rates dT/dT and dQ/dT according to the terpenoid intermediate content data T and the volatile aldehyde substance content data Q. As a preferable technical scheme of the invention, th