Healthy Grocery Foods For Underweight People

Gaining weight may be required for people who are underweight due to anorexia or medical conditions. Many athletes, including bodybuilders or the recreational athlete looking to increase mass, may seek out healthy methods of weight gain as well. While increasing calories by eating junk food will lead to weight gain, it is important to focus on a healthy diet to ensure you are getting proper nutrition. A well-balanced nutrition plan should consist of complex carbohydrates, lean proteins and healthy fats. Consult a physician and/or dietitian and stock up on healthy foods at the grocery store to assist in weight gain.

Nuts and Seeds

Purchase nuts and seeds the next time you are at your supermarket to aid in weight-gain efforts. These foods are a source of healthy fats which are needed in the body for normal body functions and hormonal balance. Nuts and seeds are also rich in various vitamins and minerals such as selenium, iron and potassium. Incorporate almonds, cashews, pistachios and sunflower seeds as snacks into your daily meal plan or served crushed atop a salad for a crunchy addition.

Whole-Grain Carbohydrates

Whole grain foods are a healthy addition to a diet that provides wholesome calories and nutrition for weight-gainers. Oatmeal, whole-wheat bread, whole-grain pasta and brown rice are sources of complex carbohydrates that serve as the body's main source of fuel and enable proper brain functioning. A lack of carbs in the diet may lead to weight loss, lethargy and difficulty concentrating or thinking. Whole grains also contain dietary fiber which keeps blood sugar levels steady and contribute to the regulation of a healthy digestive system to maintain a healthy body and appetite.

Lean Meat

Lean meat is a healthy grocery store find to aid in weight-gain. Meat is a source of protein which is needed in the body for the growth, maintenance and repair of muscle tissue. Inadequate protein levels in the body may lead to the breakdown of muscle tissue and lean muscle mass which decreases weight. It also increases fatigue, muscle soreness and increases risk of injury. Include lean sources of meat in your diet such as chicken, turkey, lean beef or lamb. Alternative non-animal products of protein include beans, tofu, nuts and lentils.

Milk and Dairy Products

Dairy products may be a healthy addition to a weight-gainer's diet and are easily found at grocery stores. Dairy is rich in essential nutrients, including protein, carbs and fat, as well as vitamins and minerals. Milk has an ideal ratio of protein to carbs that makes it an ideal food to satisfy the appetite and aid in muscle recovery after a strength training workout. Dairy is also high in calcium and vitamin D which are needed for strong bones and teeth. Include milk, yogurt and cheese in your diet for additional calories but avoid whole-fat products as they are high in saturated fats. Instead opt for lower-fat versions or enjoy in moderation.