Canned tuna is one of the most commonly consumed types of fish in the world. It is relatively inexpensive and keeps for quite a while in the pantry, making it a convenient protein source when you need a quick meal. The nice taste of tuna, which is one of the most favourite fish in the market, is truly packed with numerous minerals and vitamins. You don’t need to eat it daily due to its mercury effect, but eating tuna in moderation can provide your body with its required essential nutrients. The benefits of eating tuna are many, and I have listed below the top ones:
A 3-ounce serving of cooked yellowfin tuna provides 25 grams protein, or 50 percent of the daily value based on a 2,000-calorie diet, and it contains only 110 calories. Choosing tuna for your protein source instead of fatty meats, such as chuck, can save calories and help you control your weight.
GREAT SOURCE OF PROTEIN
Protein plays an important part in your body in repairing and building tissues. This is also essential nutrient for the nails, hair and all the cells in the body. Consuming protein influences the health of your muscles, bones, blood and skin.
REDUCES BLOOD PRESSURE
Tuna is rich in potassium- a mineral that lowers the blood pressure significantly. The combination of this element with omega-3 fats brings anti-inflammatory effect to the cardiovascular system.
REDUCES RISK OF OBESITY
Omega-3 fatty acid in tuna is able to stimulate a hormone called leptin, which helps the body’s metabolism while regulating the body’s weight and food intake. Tuna is also low on the glycaemic index (GI) with a GI rating of 0, and is low in both calories and fat, making it a good food choice for those struggling with obesity.
GREAT SOURCE OF VITAMIN B12
While there are many vitamin B12 supplements at the market, taking this naturally from tuna would be a great idea. There are many benefits of vitamin B for your body- develop blood cells, nutrition the brain to prevent Alzheimer and increase concentration and lower homocysteine to keep you away from heart disease. This vitamin is also great in treating some mental disorders, sleep disorders and weak bones.
BOOSTS BLOOD CIRCULATION
B vitamins and iron can be found in a quite good amount in tuna and they are important for your blood circulation. Iron deficiency leads to anaemia, a condition where your body is lacking of red blood cells. By filling your body with iron, the red blood cell formation can be maintained and the blood can be circulated to the vital organs in your body.
CAUTION: Tuna can be contaminated with mercury. Since chunk light tuna contains the least mercury, you can safely consume up to 12 ounces per week of this tuna. Fresh tuna has higher mercury levels, so you should only consume it occasionally, and you can safely consume 6 ounces of canned tuna each week. When you do consume fresh fish, broil or bake it.