All tuna species have scales. These scales are small and cover different parts of their bodies. Most scales appear along the lateral line and in an area called the corselet. Though some tuna seem nearly scaleless, their unique scale structure helps them maintain speed during hunting and migration. There are several types of tuna fish, … Read more

Properly canned tuna lasts 2 to 5 years if unopened and stored in a cool, dark place. When opened, eat it within 1 to 2 days if kept in an airtight container in the fridge. Check for spoilage indicators like rust, dents, or bulging cans, and follow USDA recommendations for safety. Canned tuna has a … Read more

Tuna fish gives you energy due to its high protein and essential B vitamins. These nutrients help fuel your energy metabolism. Tuna is low in fat and calories, supporting weight loss. It also has vitamin D, which boosts mood and overall health. Enjoy options like canned or fresh tuna for a nutritious choice. Tuna is … Read more

Tuna fish can positively affect cholesterol levels. It has lower cholesterol than sardines and is rich in omega-3 fatty acids. Eating tuna regularly may lower LDL cholesterol and triglycerides, which supports heart health. As a lean protein, tuna is a beneficial dietary choice for cholesterol management. The health benefits of tuna fish extend beyond cholesterol … Read more

Tuna is a rich source of taurine, with about 31 mg per ounce. The darker meat of tuna has higher taurine levels than lighter cuts. Canned tuna also offers a significant amount. Other seafood, like scallops and mussels, also contains taurine, adding to the health benefits of tuna as a nutritious protein source. Consuming tuna … Read more

Yes, tuna fish comes in larger cans. Walmart sells 66.5 oz (4 lb) cans of tuna. Most grocery stores offer cans between 5 to 12 oz. Costco also provides options like 8 oz cans. Remember to check the mercury levels in canned tuna, especially with larger sizes like Albacore tuna, to ensure safe consumption. Retailers … Read more

Tuna fish is not directly linked to kidney stones. However, high meat intake can raise the risk. Tuna has high protein, which may increase acidity. It’s essential to monitor oxalate levels and mercury levels in larger fish, like tuna. Balancing dietary choices helps maintain kidney health and reduces health risks associated with kidney stones. Including … Read more

Tuna fish contains omega-3 fatty acids, which fight inflammation. Research shows that eating fatty fish like tuna, salmon, and sardines can lower inflammation. Regular consumption of these fish supports overall health and may reduce the risk of inflammatory diseases. They also provide vitamin D, adding to their health benefits. In addition to omega-3s, tuna is … Read more

Canned tuna may cause heartburn due to high histamine levels. Some people have histamine intolerance, which can affect them more. Fatty foods, including some fish, can relax the lower esophageal sphincter, worsening heartburn. Opting for lean fish like tuna is a better choice, as they provide omega-3 and are part of anti-inflammatory foods. Moreover, some … Read more

Tuna can cause gout because it has purines. People with gout should avoid high-purine fish like tuna and anchovies. Instead, they can eat low-purine fish such as salmon and sole. Eating seafood in moderation is important. A balanced diet helps manage uric acid levels while still enjoying various healthy foods. People with gout should monitor … Read more