Säilyvyysarvio

Säilyvyysarvio refers to the process of estimating the shelf life of a product. This is particularly relevant for food, beverages, pharmaceuticals, and cosmetics, where maintaining quality and safety over time is crucial. The assessment involves analyzing various factors that can affect the product's integrity and usability.

Key factors considered in a säilyvyysarvio include the product's composition, such as its water activity, pH level, and the presence of preservatives. Packaging plays a significant role, as it can protect the product from external factors like oxygen, light, and microorganisms. Storage conditions, including temperature, humidity, and light exposure, are also critical. Microbiological and chemical stability tests are often conducted to monitor changes in the product over time.

The goal of a säilyvyysarvio is to determine the period during which a product remains safe to consume or use and retains its intended quality characteristics, such as taste, texture, appearance, and nutritional value. This information is essential for setting expiration dates or best-before dates, which are legally required for many product categories. It also helps manufacturers in product development, quality control, and supply chain management, ensuring that products reach consumers in optimal condition.