10 Healthiest Foods

Beans

Why They're Healthy:

-- Eating a serving of legumes (beans, peas, and lentils) four times a week can lower your risk of heart disease by 22 percent.

-- That same habit may also reduce your risk of breast cancer.

Spinach

Why It's Healthy:

-- Spinach contains lutein and zeaxanthin, two immune-boosting antioxidants important for eye health.

-- Recent research found that among cancer-fighting fruits and veggies, spinach is one of the most effective.

Garlic

Why It's Healthy:

-- Garlic is a powerful disease fighter that can inhibit the growth of bacteria, including E. coli.

-- Allicin, a compound found in garlic, works as a potent anti-inflammatory and has been shown to help lower cholesterol and blood-pressure levels.

Avocados

Why They're Healthy:

-- Rich in healthy, satisfying fats proven in one study to lower cholesterol by about 22 percent.

-- One has more than half the fiber and 40 percent of the folate you need daily, which may reduce your risk of heart disease.

Walnuts

Why They're Healthy:

-- Contain the most omega-3 fatty acids, which may help reduce cholesterol, of all nuts.

-- Omega-3s have been shown to improve mood and fight cancer; they may protect against sun damage, too (but don't skip the SPF!).

Salmon

Why It's Healthy:

-- A great source of omega-3 fatty acids, which have been linked to a reduced risk of depression, heart disease, and cancer.

-- A 3-ounce serving contains almost 50 percent of your daily dose of niacin, which may protect against Alzheimer's disease and memory loss.

Potatoes

Why They're Healthy:

-- One red potato contains 66 micrograms of cell-building folate -- about the same amount found in one cup of spinach or broccoli.

-- One sweet potato has almost eight times the amount of cancer-fighting and immune-boosting vitamin A you need daily.

Dark Chocolate

Why It's Healthy:

-- Just one-fourth of an ounce daily can reduce blood pressure in otherwise healthy individuals.

-- Cocoa powder is rich in flavonoids, antioxidants shown to reduce "bad" LDL cholesterol and increase "good" HDL levels.

Broccoli

Why It's Healthy:

-- One medium stalk of broccoli contains more than 100 percent of your daily vitamin K requirement and almost 200 percent of your recommended daily dose of vitamin C -- two essential bone-building nutrients.

-- The same serving also helps stave off numerous cancers.

Lemons

Why They're Healthy:

-- Just one lemon has more than 100 percent of your daily intake of vitamin C, which may help increase "good" HDL cholesterol levels and strengthen bones.

-- Citrus flavonoids found in lemons may help inhibit the growth of cancer cells and act as an anti-inflammatory.

P.S. Foods above is not ranked