Low blood sugar or hypoglycemia refers to unusually low levels of glucose in the bloodstream. Though anyone may experience low blood sugar, frequent or severe hypoglycemia may stem from an underlying medical condition, such as diabetes. Symptoms of low blood sugar include hunger, anxiety, trembling, dizziness, sweating and confusion. In addition to doctor-prescribed medical treatments, certain foods can help prevent or reduce hypoglycemia, according to the National Digestive Diseases Information Clearinghouse.
Carbohydrates
Carbohydrates provide glucose---the body's main energy source. If you have diabetes and experience severe or sudden low blood sugar, the American Diabetes Association recommends eating a food containing 15 grams of carbohydrates. Foods that provide roughly 15 carbohydrate grams include two tablespoons of raisins, four teaspoons of sugar, one tablespoon of honey, four ounces fruit juice or "regular" soda; and five saltine crackers. Since carbohydrate content varies between food brands and products, check nutrition labels for specific serving sizes and carbohydrate content for best results.
Lean Protein
Protein provides amino acids which are the building blocks of lean tissue. Protein-rich foods also support tissue repair and have a mellowing effect on blood sugar levels. Since people with frequent hypoglycemia tend to react negatively to high-sugar foods, according to the National Digestive Diseases Information Clearinghouse, consuming lean protein with high-carbohydrate foods regularly can help support blood sugar levels. However, because high-fat protein sources, such as fatty red meat, poultry skin and fried chicken, are linked with poor heart health, opt for lean varieties most often. Lean protein-rich foods include skinless chicken and turkey breasts, low-fat dairy products, egg whites, tofu, beans, lentils and fish.
Whole Grains
Whole grains, such as barley, oats, bulgur, whole wheat, long-grain brown rice, wild rice and popcorn, provide significant amounts of vitamins, minerals and dietary fiber. If you struggle with hypoglycemia, the NDDIC suggests regular intake of fiber-rich foods. When purchasing foods made from whole grains, such as breads, cereals and pasta, examine nutrition labels to ensure whole grains are listed as main ingredients for best results.
Fruits and Vegetables
Fruits and vegetables provide rich amounts of vitamins, minerals and antioxidants, nutrients that protect the body from disease. Fruits and vegetables are also fiber-rich and provide healthy alternatives to sugary sweets and processed snack foods that can damage blood sugar health. Aim for a variety of fresh, colorful fruits and vegetables, to reap broadest nutritional benefits. The Harvard School of Public Health recommends at least nine servings of fruits and vegetables daily for optimum wellness.
