Juice provides essential nutrients, but its shelf life depends on various factors such as the type of fruit/vegetable, processing method, juicer used, and storage conditions.
Juicing Methods and Shelf Life
Masticating juicers preserve nutrients better than centrifugal ones, limiting heat and oxidation. This extends the refrigerator life of juice to 72 hours. In contrast, juice from centrifugal juicers lasts just 24 hours when refrigerated.
Storing Juice for Freshness
Refrigerated citrus juices can last 3-5 days, while non-citrus ones keep for 1-3 days. At room temperature, juice deteriorates rapidly. To prevent contamination and preserve nutrients, use airtight glass containers and consider adding lemon juice as a natural preservative. Limiting air exposure helps maintain vitamin and enzyme content.
Remember, juice loses 40% of its nutrients 24 hours after juicing. Although refrigerated juice can last up to 72 hours, for maximum benefits, it’s best consumed within 20 minutes.
By following proper juicing, storage, and consumption guidelines, you ensure juice safety, freshness, and nutritional value.