Q: Mix 1 can of tuna with 12 cup (0.12L) of mayonnaise and spread it and 14 cup (0.059L) of shredded cheese over a tortilla. Fold the tortilla in half and heat one side over a lightly greased skillet, then flip the tortilla after 3-5 minutes to cook the other side. You can use any kind of shredded cheese with this meal, but most recipes call for cheddar cheese. Cook boxed macaroni and cheese over a stove top and add the cheese sauce as directed by the box. After adding the cheese sauce, stir in a can of tuna and serve when thoroughly mixed. You can also add a can of tuna to homemade mac and cheese for a complex, cheesy meal. Mix a can of tuna salad with 12 cup (0.12L) of mayonnaise and lemon juice to taste. Chop a cucumber and top each slice with tuna, diced tomatoes and green onions, and a sprinkle of paprika. Combine a can of tuna with a diced avocado and add a diced tomato, a chopped celery stalk, and the juice from 1/2 of a squeezed lemon. Divide the mix in half and fill either a bowl or the 2 halved avocado shells to serve. If you're following the Paleo diet, this recipe is Paleo-friendly. You can also stuff cooked zucchini with this recipe and top with cheese for a warm, equally healthy snack. Crack 4 eggs in a pan and cook over high heat while mixing continuously. When you have scrambled the eggs, add a can of tuna, 1.75 tablespoons (25.9mL) of olive oil, a diced onion, and oregano to taste and fry for 4-5 minutes before serving. This meal pairs especially well with fried potatoes when eaten for breakfast.
A: Stuff a quesadilla with tuna fish for a simple meal. Do mac and tuna as an easy, delicious meal. Make tuna cucumber bites for a healthy treat. Try cucumber avocado bowls as an alternative to tuna salad. Try scrambled eggs with tuna as a protein-rich snack or breakfast.

Q: Because of the excessive amounts of caffeine, sugar, and other stimulants, energy drinks are best reserved for emergency situations. If you're looking for ways to boost your overall energy, you can do this with proper diet, exercise, and getting enough sleep. To ensure you're getting all the vitamins and nutrients you need to keep your body healthy and energized, make sure you eat on a daily basis: Fresh or frozen fruits of all colors. Plant-based or lean proteins, such as beans, legumes, nuts, seafood, or chicken. Healthy carbohydrates, such as whole grains, pastas, breads, and tubers. Healthy fats, like those found in nuts, seeds, and avocados. Sleep isn't just necessary to ensure you make it through the day without falling asleep: it's also essential to your brain and body, and without enough sleep, neither will function properly. While everybody is different, anyone over the age of 14 needs between seven and 10 hours of sleep per night in order to give the brain time to rejuvenate. Caffeine consumption can actually create a vicious cycle, because while you might have a coffee after a long night when you didn't get enough sleep, that caffeine can actually prevent you from sleeping properly the next night, which will result in you being tired again the following morning. Exercise increases your energy on two fronts. On the one hand, physical activity promotes blood flow, which carries more oxygen and nutrients to your cells, giving your body more fuel to burn. On the other hand, exercise also promotes better sleep, which in turn leads to you feeling more energized as well. To get the most out of your days, make sure that physical activity is a regular part of your routine. Healthy adults should aim for at least 2.5 hours of moderate activity per week. This can include working in the yard, brisk walks, or leisurely swims. Healthy adults who are more active should aim for faster paced exercises, such as swimming laps, jogging, or stair and hill climbing. Caffeine can be included in your life as part of a healthy diet and lifestyle, but moderation is the key. If you want to consume caffeine, try black coffee or tea instead of energy drinks. Coffee, which contains more caffeine than tea, should be consumed in small amounts over the course of a day, rather than all at once.
A: Eat a balanced diet. Get lots of sleep. Exercise regularly. Drink caffeine only in small quantities.

Q: The U.S. Food and Drug Administration and other government agencies make suggestions based on research about how much vitamin A you need each day. Typically, adult men need 900 micrograms (3,000 international units, or IU) and adult women need 700 micrograms (2,300 IU) daily. Make sure you're getting the amount you need. Pregnant women require slightly more: 770 micrograms (2,600 IU) daily. When lactating and breast feeding, the RDA increases to 1,300 micrograms of vitamin A daily (4,300 IU). These requirements are for women age 19 or older. The RDAs for children have been set by the U.S. Institute of Medicine and the World Health Organization, and they vary depending on the child's age. Ask your doctor if your child needs additional vitamin A, and how much they should receive. The current RDA numbers have been in place since 2002, but some supplement packaging might still list the old dosage of 5,000 IU. Good natural sources of this vitamin are meat products such as beef kidney and liver, eggs, and dairy. This form of vitamin A is called retinol and it is in a form that the body can use. Be sure to also get vitamin A from fresh produce like carrots and other yellow or dark vegetables, also known as carotenoids, which are precursors of Vitamin A. Great sources are broccoli, kale, spinach, sweet potato, squash, cantaloupe, dried apricots, mango and sweet red peppers. Multivitamins often contain 100% of the RDA for vitamin A, and taking one daily multivitamin is an easy way to get all the supplements you need. Choose a vitamin that states on the label that its vitamin A is at least 20% beta-carotene. Beta-carotene is a precursor to vitamin A found in some foods and is safe even in large quantities. Multivitamins are available at your local drug store. You may want to ask your doctor, dietician, or pharmacist if they recommend a certain brand. Choose a multivitamin that provides close to 100% of the daily need for all the vitamins and minerals it contains, rather than one that has a "megadose" of 500% of one and only, say, 15% of another. Do not take an additional vitamin A supplement unless you are directed by a doctor to do so. Vitamin A toxicity can occur if you consume very high levels. The amount found in a daily multi-vitamin combined with a healthy diet is enough for most people.
A:
Get your recommended dietary allowance (RDA) of vitamin A. Eat foods high in vitamin A. Take a daily multivitamin.