To control the usage of nisin in seasonings, it is essential to consider various factors, including the type of seasoning, its purpose, the production process, and food safety standards. Here are some specific control measures:
1. Understand Food Safety Standards
First, clarify the usage limitations of nisin in seasonings. According to the "National Food Safety Standard for the Use of Food Additives" (GB2760-2014), the maximum allowable amount of nisin in seasonings typically ranges from 0.1g/kg to 0.2g/kg, depending on the type and purpose of the seasoning. Therefore, before adding nisin, it is crucial to understand and comply with the relevant food safety standards.
2. Identify the Type and Purpose of the Seasoning
Different types of seasonings may have varying requirements and sensitivities to nisin. For example, the amount of nisin used in soy sauce, pastes, and compound seasonings might differ. Thus, when controlling the dosage, it is important to identify the type and purpose of the seasoning to determine the appropriate amount to add.
3. Accurate Measurement and Addition
During the production of seasonings, precise measuring tools should be used to determine the amount of nisin added. It is also important to ensure uniformity during the addition process, avoiding areas of excessively high or low concentrations. Additionally, graded mixing methods can be considered to ensure the even distribution of nisin within the seasoning.
4. Monitoring and Adjustment
Regular monitoring of the nisin content and its distribution during seasoning production is necessary. If issues such as excessive content or uneven distribution are detected, the production process and dosage should be adjusted promptly. Attention should also be paid to quality indicators like taste, color, and stability of the seasoning to ensure the overall quality of the product.
5. Record-Keeping and Traceability
To ensure food safety and quality control traceability, detailed records of the procurement, storage, use, and testing of nisin should be maintained. In case of any issues, the source can be quickly traced, and appropriate measures can be taken.
6. Stay Updated on Industry Trends and Regulatory Changes
As food safety regulations and technologies evolve, the usage limitations and requirements for nisin in seasonings may change. Therefore, companies should closely monitor industry trends and regulatory updates, adjusting production processes and dosages in a timely manner to comply with new requirements.
Controlling the usage of nisin in seasonings requires a comprehensive consideration of multiple factors and the implementation of various measures to ensure product quality and safety.