Tuna/ Kuppa (खवळी कुप्पा) slices/ steaks

Fresh Kuppa/ Tuna fish available in steaks/ slices.

Health Benefits of Tuna
Tuna is a species of saltwater fish that ranges in habitat from the Atlantic Ocean all the way to Indonesia. The most commonly known species of tuna in the United States are Skipjack, also known as “light” tuna, and Albacore, also known as “white” tuna. Albacore is the only kind of tuna that can legally be sold under the label “white meat tuna.”

Tuna fish is one of the most popular varieties of seafood in the world. In addition to its abundance and meaty flavor, tuna is also extremely nutritious.

Health Benefits
Tuna is an excellent source of vitamin B12, an essential vitamin needed to make DNA. Vitamin B12 also helps you to form new red blood cells and prevent the development of anemia.

The health benefits of eating tuna also include:
Lower Risk of Heart Disease
The high levels of omega-3 fatty acids in tuna fish may help to reduce the level of omega-6 fatty acids and LDL cholesterol that can accumulate inside the arteries of the heart. Studies have shown that eating more omega-3 is associated with reduced rates of cardiovascular disease, including heart attacks.

Prevent Vision Problems
The omega-3s in tuna also seem to have a positive effect on eye health. In a study of 40,000 female health professionals, women who ate multiple servings of tuna per week had as much as a 68% lower risk of developing dry eye. Omega-3s are also thought to contribute to the overall health of the retina.

Reduced Risk of Cancer
Tuna’s omega-3 fatty acids are also believed to slow the growth of tumor cells and reduce inflammation in the body. This is important because many types of cancer are correlated with chronic inflammation.

Support Weight Loss
Tuna is a lean meat. It’s relatively high in protein, but low in calories, which means that it keeps you full longer and stops you from eating more. In one study, adolescents who regularly ate lean fish like tuna for several weeks lost an average of two pounds more weight than the control group that didn’t eat fish.

Nutrition
Tuna is one of the best dietary sources of vitamin D. Just 3 ounces of canned tuna yield as much as 50% of the recommended daily level. Vitamin D is necessary for bone health, strengthening the immune system against disease, and ensuring optimal growth in children.

Tuna is also a great source of other vitamins and minerals, such as:
Iron
Vitamin B6
Potassium
Selenium
Iodine

Nutrients per Serving
A 4-ounce serving of white tuna contains:
Calories: 145
Protein: 26.77 grams
Fat: 3.37 grams
Carbohydrates: 0 grams
Fiber: 0 grams
Sugar: 0 grams

Portion Sizes
Because of its potentially higher mercury content, pregnant women and young children should consult with a doctor before eating tuna. Canned tuna contains less mercury than fresh tuna because of the smaller sized fish used for canning.

The FDA recommends about two or three servings per week of light tuna and only one serving per week of white tuna. This is because of the higher mercury content in white tuna.

The serving size of tuna for a typical adult is about 4 ounces.
Source: webmd.com