How to Preserve Rice Porridge in Summer: Hot Topics and Practical Guidelines on the Internet in the Past 10 Days
With the arrival of high temperatures in summer, food preservation has become the focus of public attention. In the past 10 days, "How to preserve rice porridge in the summer" has become one of the hot topics, and related discussions continue to ferment on social media and Q&A platforms. This article will combine hotspot data from the entire network to provide you with structured analysis and practical suggestions.
1. Summary of hot topic data in the past 10 days
| Ranking | Topic keywords | Search volume (10,000) | Main discussion platform |
|---|---|---|---|
| 1 | How to preserve porridge | 28.5 | Weibo/Douyin |
| 2 | Food spoils in summer | 19.3 | Xiaohongshu/Station B |
| 3 | Overnight porridge safe | 15.7 | Zhihu/Baidu know |
| 4 | Refrigerator storage tips | 12.9 | Douyin/Kuaishou |
| 5 | rice storage container | 9.6 | Taobao/JD.com |
2. Scientific methods for preserving rice porridge in summer
According to the recent popular science content of food experts, the following points should be paid attention to when storing summer porridge:
| Save method | suitable temperature | Save duration | Things to note |
|---|---|---|---|
| Refrigerated storage | 0-4℃ | No more than 24 hours | Seal and cool completely |
| Cryopreservation | -18℃ or below | Within 1 week | Portions into small portions |
| Place at room temperature | room temperature | ≤4 hours | Need to be covered to prevent insects |
3. Effective techniques proven by netizens’ practice
Methods of private praise collected from major platforms include:
1.Ice water bath cooling method: Put the cooked porridge in the pot into an ice water bath to quickly cool it to room temperature and then refrigerate it to reduce bacterial growth.
2.Vacuum packaging method: Use a vacuum sealing machine to pack porridge according to single serving size, which can extend the shelf life to 3 days.
3.Lemon Juice Preservative: Adding 1 teaspoon of lemon juice to every 500g of rice porridge can effectively inhibit the growth of spoilage bacteria.
4. Recent hot-related events
1. A food blogger’s “Porridge Preservation Experiment” video received more than 2 million likes, and the changes in the bacterial colony count of porridge under different preservation methods were measured.
2. Market regulatory authorities in many places have issued summer food safety warnings, which specifically mentioned the storage risks of starchy foods.
3. E-commerce platform data shows that since July, sales of vacuum crisper boxes have increased by 135% year-on-year, and small packaging containers have become a hot item.
5. Suggestions from professional organizations
The latest tips from the National Food Safety Risk Assessment Center:
| risk factors | Security advice |
|---|---|
| Bacillus cereus | Refrigerated porridge needs to be reheated at 100°C for 5 minutes before consumption. |
| secondary pollution | Use clean utensils when eating porridge |
| sensory changes | Discard immediately if stickiness or odor appears. |
6. General principles for food preservation in summer
1.2 hours rule: Store cooked food at room temperature for no more than 2 hours
2.deep cooling: The core temperature of food needs to quickly drop below 5°C
3.separation of raw and cooked: Raw and cooked foods in the refrigerator must be stored in strict zones.
4.Regular cleaning: Thoroughly clean your refrigerator at least once a week
Through the above structured analysis and practical suggestions, we hope to help you safely pass the critical period of summer food preservation. Remember, food safety is no small matter, especially in high-temperature environments where you need to treat it with caution.
check the details
check the details
en
