Enhancing Shelf Life of Red Chilies with Advanced Cold Storage Solutions

Factors influencing weight loss in Dry Chilli and suggestions to minimize the loss

Chilli should be stored by properly drying it from 65-85% relative humidity to below 10% RH before storing it under the specified conditions. Weight loss can occur due to two main reasons:

1. Improper storage temperature and relative humidity (RH) - Cold storage needs to be maintained at the recommended 4°C with RH not lower than 95% throughout the 6 to 12 month storage period.

2. Improper packing - High transpiration rates on the chilli's surface can be a result of inadequate packing.

Here are some recommendations to minimize weight loss:

1. Optimal Packing - Proper packing is essential to reduce transpiration rates and subsequent weight loss. Vacuum or jute packing is recommended for storing chilli effectively.

2. Temperature Control - Maintaining a stable storage temperature of 4°C helps in managing and minimizing weight loss.

3. Maintain 12% RH - Keeping the relative humidity at 12% can further aid in reducing weight loss.

The Importance of Cold Storage for Red Chilies

Red chilies are a highly perishable commodity. Their quality and shelf life are significantly influenced by proper storage conditions. Cold storage plays a pivotal role in maintaining the freshness and extending the usability of red chilies by slowing down respiration, reducing water loss, preserving color, and minimizing decay.

Modern Cooling Solutions with Hengliang Coolers

With advancements in cooling technologies, companies like Hengliang offer state-of-the-art cooling products that ensure faster chilling of red chilies. These advanced coolers are designed to quickly bring down the temperature of the chilies, thereby maintaining their freshness and extending their shelf life. By deploying Hengliang coolers, producers can ensure that their red chilies remain in optimal condition for longer periods.

Benefits of Proper Chilling

Proper chilling of red chilies in cold storage has numerous benefits. Firstly, it effectively slows down the respiration rate of the chilies. Respiration is a natural process that leads to the degradation of the product. By reducing respiration, the freshness of the chilies is preserved. Secondly, adequate chilling minimizes water loss. Loss of water can lead to shriveling and loss of weight, making the chilies less appealing. Moreover, cold storage helps in maintaining the vibrant color of the chilies, which is a crucial quality parameter for consumers. Lastly, it reduces the risk of decay, ensuring that the chilies remain in a saleable condition for an extended period.

In conclusion, the use of advanced cold storage solutions such as Hengliang coolers is essential for maintaining the quality and extending the shelf life of red chilies. By implementing proper chilling techniques, producers can significantly reduce post-harvest losses and ensure that their produce remains fresh and market-ready for a longer time.