Drying is a method of food preservation that works by removing water from the food, which inhibits the growth of microorganisms. ... Fish are preserved through such traditional methods as drying, smoking and salting. Organic, Natural and Premium quality tuna fish from coastal regions of Rameswarm. Processed and packed in a very clean and hygienic environment. Freshly catch tuna fishes from small boats are cleaned and dried using UV protected modern inhouse solar dryers. Rich in Omega 3 fatty acid. Contain calcium, iron, magnesium, phosphorus, potassium, sodium, and zinc. Tuna fishes are a good source of vitamins such as thiamin, riboflavin, niacin, folate, vitamin C, B12, B6, A, E, and K Odourless storage. Boneless Dried Tuna fish meat with large size pieces. Zero wastage. Good for preparing deep fry, Gravy, Masala etc. No added preservatives or other chemical additives for color or flavor. 100% Organic. Tip for preparation: Soak dry tuna fish pieces in water for 30 minutes before cooking(For long shelf life dried in minimum water content)