What are superfoods?
The truth is, no one food can single-handedly improve a poor diet or stave off chronic illness. Physicians and nutrition experts agree that eating a variety of colorful fruits and vegetables is key to good health. It’s also important to limit sodium, saturated fat, and refined sugar.
But certain foods do provide greater health benefits than most. We refer to them as “superfoods.” Add these nutrient-packed nibbles to your diet to make the most of your menu.
When eaten in moderation, raw nuts are a great addition to your diet. Raw almonds, walnuts, cashews, and other nuts provide a hearty dose of fiber and omega-3 fatty acids. They’re also loaded with vitamins and minerals, such as iron, magnesium, and calcium.
Nuts may help lower your risk of heart disease and diabetes, especially when you use them as a protein substitute for red meat. Based on data from multiple studies, experts from the Harvard School of Public Health estimate that substituting nuts, and other healthier proteins, for red or processed meat may reduce your risk of diabetes by up to 35 percent. Choose unsalted nuts to avoid eating too much sodium.
Strawberries, blueberries, and cranberries are loaded with fiber, vitamins, and plant compounds called phytochemicals. These compounds may help lower your risk of developing chronic diseases.
For years, scientists have known that natural antioxidants found in berries may help your body curb stress that comes with aging. A study published in the Journal of Agricultural and Food Chemistry also suggests that berries may help slow age-related memory loss and other changes.
Legumes such as peas, lentils, and beans are high in protein and low in fat. They’re good sources of potassium, iron, and phosphorus. They’re also rich in soluble fiber, which can help lower your blood cholesterol and maintain healthy blood sugar levels.
According to researchers at the University of California at San Francisco, a high-fiber diet may help eliminate toxic compounds and carcinogens from your body.
Fresh, leafy green vegetables are usually more flavorful and vitamin-rich than canned or frozen varieties. Broccoli is also among the healthiest. It contains vitamins A and C, and folic acid.
Like other cruciferous veggies, it also contains a cancer-fighting agent called sulforaphane.
A study published in the journal Cancer Epidemiology, Biomarkers & Prevention highlights the potential cancer-fighting benefits of broccoli. People with bladder cancer who ate more broccoli were more likely to survive the eight-year follow-up period than people who ate less.
Asian communities have touted the health benefits of green tea for over 5,000 years. Green tea leaves contain the compound epigallocatechin gallate (EGCG). This antioxidant is believed to have several health benefits.
The National Health Service reports that green tea may help lower your cholesterol and blood pressure. It may also ward off tooth decay.
Superfoods can give your diet a healthy boost while reducing your risk of heart disease, memory loss, and other health problems. These foods pack a big nutritional punch. They’re strong sources of vitamins, minerals, fiber, and other nutrients. They’re often high in phytonutrients and antioxidants too, which may help prevent cancer and other chronic illnesses. Indulge your palate and expand your diet to include superfoods in your daily menu.
Courtesy by: http://healthline.com/