Definitions from the Web
Preservatives
Definition:
Preservatives are substances added to food, cosmetics, pharmaceuticals, and other products to prevent spoilage, deterioration, or contamination by microorganisms.
Parts of Speech:
Senses:
- A chemical or natural substance used as a preservative to extend the shelf life of various products.
- A person or thing that preserves or maintains something.
Usages:
Popular Usage:
- Food preservatives are commonly used to inhibit the growth of bacteria and other microorganisms in order to prolong the freshness and quality of perishable goods.
- Preservatives in skincare products help prevent the growth of harmful bacteria, fungi, and mold, extending their shelf life.
Local Usage:
- In some regions, traditional recipes employ natural preservatives like vinegar, salt, or spices to preserve fruits and vegetables during the harvest season.
- The local baker is known for their preservative-free bread, giving customers a healthier alternative without any artificial additives.
Sample Sentences:
- The preservatives in this canned soup ensure it can be stored for months without spoiling.
- As a preservative, sodium benzoate is commonly used in carbonated beverages to prevent bacterial growth.
- My grandmother taught me a recipe for pickles that uses natural preservatives like dill and garlic.
- The museum uses a special climate control system as a preservative to protect delicate paintings from deterioration.
- The use of chemical preservatives in processed foods has sparked concerns about potential health risks.
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