Good nutrition is one of the key components of staying healthy. Food nourishes your blood, organs, bones and connective tissue, and it affects moods and lifestyles. So choose foods that contain the most nutrients per serving to protect yourself from cardiovascular disease, respiratory disease, infection, viruses, cancer and diseases related to aging, such as arthritis and Alzheimer's.
Green Vegetables
The leafy green vegetables, such as spinach and broccoli are rich in vitamins and minerals that help protect the body from cardiovascular disease, diabetes and cancer. They also contain fiber that will help keep your digestive tract in working order.
Foods with Omega 3 Fatty Acids
Eat plenty of foods with omega 3 fatty acids to protect your heart and keep your cholesterol at a healthy level. Some of these foods include salmon, haddock, flaxseed and walnuts.
Berries
Filled with antioxidants, berries help protect your cells from cancer and other diseases. They also contain vitamins for healthy cell growth and fiber for the digestive tract.
Citrus
According to the Healthy Eating Made Easy website, citrus fruit is packed with vitamin C and other essential nutrients. Oranges, lemons and limes can help protect you from colds and other respiratory diseases, arthritis and some forms of cancer.
Tomatoes
Raw or cooked, tomatoes are good foods to strengthen the cells. In addition to the different varieties of raw tomatoes, you can consume ketchup, tomato juice and tomato-based sauces for the benefits of the lycopene in tomatoes.
Carrots
Carrots are an excellent source of vitamin A, which helps your vision. They also provide fiber for the digestive tract.
Turkey
Lean and low in calories, turkey is packed with protein, iron and selenium, which helps fight cancer cell growth and aids in metabolism. Selenium also helps improve moods and metabolism.
Bananas
Bananas are soothing to the digestive system. They contain potassium, which is important for the heart and nervous system. Bananas are also a high source of vitamin B6, a key element for the immune system.
Apples
Apples provide vitamin C, flavonoids and other nutrients that help fight respiratory infection, protect the heart and fight cancer, according to WHfoods.org. Apples also contain fiber that is essential to a healthy digestive tract.
Water
Staying hydrated is critical for your body to function properly. Water is essential for all organs, including the skin. According to the Mayo Clinic, your body is approximately 60 percent water. It flushes toxins and carries all the essential nutrients to the cells. If you don't get enough water, you can become dehydrated and lethargic.
