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中文简体1. Sealing design of silicone fresh-keeping cover
The core advantage of silicone fresh-keeping cover lies in its highly flexible material and design. Made of high-quality silicone material, silicone fresh-keeping cover is able to adapt to containers of different shapes and sizes. Whether it is a round bowl, a square plate or other irregularly shaped container, silicone fresh-keeping cover can easily cover and form a tight seal.
Silicone itself has good stretchability and elasticity, which means that when in use, the silicone cover can stretch freely and fit tightly to the edge of the container. In this way, the silicone cover is able to form an almost completely closed environment, effectively preventing air, moisture and other contaminants from entering the container.
2. Oxidation control in a sealed environment
Oxygen in the air is one of the main factors that cause food oxidation, especially for fat-rich foods such as fruits, vegetables and cooked foods, oxidation will accelerate their deterioration. Silicone fresh-keeping cover completely seals the container to prevent the entry of oxygen to the greatest extent and reduce the occurrence of oxidation reactions.
A sealed environment can effectively delay the oxidation of fatty acids and maintain the nutrients and flavor of food. For fruits and vegetables, the sealing effect of the silicone fresh-keeping cover reduces the oxidative effect of oxygen in the air on food and prolongs their freshness. In addition, the silicone fresh-keeping cover can also help preserve the moisture in the food and prevent the food from drying out or spoiling due to excessive evaporation of moisture.
3. Bacterial inhibition and food preservation
Bacteria and microorganisms are the main causes of food corruption and spoilage. Bacteria in the air will enter the container with oxygen, contaminating the food and accelerating its decay. The sealing design of the silicone fresh-keeping cover can effectively prevent bacteria in the outside air from entering the container, thereby reducing the chance of bacterial growth.
In this sealed environment, bacteria on the surface of food cannot be transmitted through the air, allowing food to stay fresh for a longer time. For fresh foods, such as cut fruits, vegetables and leftover cooked food, the silicone fresh-keeping cover provides a barrier to prevent bacterial contamination, effectively delaying the process of food corruption.
4. Moisture retention and food taste
The moisture in food is an important factor in maintaining its freshness and taste. Without a proper seal, moisture will evaporate in the air, causing food to dry out or shrink. Silicone fresh-keeping cover helps keep food moist and prevents excessive drying of the food surface through its unique airtight closure design.
V. Multiple advantages of Silicone fresh-keeping cover
Silicone fresh-keeping cover not only excels in sealing, but also has many other advantages, making it an ideal food storage tool:
High and low temperature resistance: Silicone material has high and low temperature resistance and can be used in refrigerators and microwave ovens without being damaged by temperature changes.
Environmentally friendly and reusable: Compared with disposable plastic film, Silicone fresh-keeping cover can be used repeatedly, reducing the generation of plastic waste and helping to protect the environment.
Easy to clean: Silicone fresh-keeping cover can be directly put into the dishwasher for cleaning, or rinsed with water, which is very convenient and durable.
