The undersigned further declare that the shelf life of aseptic pineapple juice concentrate can be extended more than 1 year (12 months) to be 18 months from the production date when the products are kept and treated in – 5 o C with proper handling manner. With this condition, the products are safe for human consumption in term of microbial with no pathogenic bacteria. But anyway, the quality of the product when shelf life is more than one year might be slightly changed such as color will be darker and flavor or odor will be lighter. Therefore, the product quality at more than one year shelf life must be considered to be accepted by customer.