Psoriasis is a skin condition characterized by dry, raised, reddish-colored skin patches on your scalp, knees, elbows, lower back or groin. Though not contagious, psoriasis can pose bothersome symptoms, such as pain, skin itching and joint pain. In addition to medical treatments, a healthy dietary lifestyle is vital for psoriasis sufferers, according to the National Psoriasis Foundation. For best results, seek specified guidance from your doctor or dietitian before making significant dietary changes.
Gluten-Free Whole Grains
Gluten is a storage protein found in wheat, barley and rye. While gluten does not cause harm in most people, avoiding gluten may help reduce psoriasis symptoms, according to the University of Maryland Medical Center. Since whole grains are valuable sources of fiber, nutrients and glucose -- your body's primary dietary source of energy -- incorporate gluten-free varieties into your diet routinely. Examples of gluten-free whole grains include long-grain brown, wild and basmati rice, gluten-free oats and air-popped popcorn. A variety of gluten-free breads and cereals, made with whole grain rice, corn and/or oats, are available at many grocery and natural food stores.
Fruits and Vegetables
Fruits and vegetables are prime sources of nutrients that strengthen your body's ability to fend off infections and disease. A nutrient-rich diet, based upon low-calorie foods, may improve psoriasis symptoms and help prevent or manage deficiencies of nutrients, such as folate, associated with psoriasis medications, according to a report published in 2010 in the "Indian Journal of Dermatology." Fruits and vegetables rich in folate include leafy greens, broccoli, peas, citrus fruits and cantaloupe. Consume a variety of colorful fruits and vegetables, which tend to provide the richest nutrient content, routinely for broadest dietary benefits.
Cold-Water Fish
Cold-water fish, such as salmon, albacore tuna, herring, lake trout, flounder, halibut and sardines, supply omega-3 fatty acids -- healthy fats your body requires and must obtain from dietary sources. Though research findings are mixed, according to the University of Maryland Medical Center, omega-3 fats derived from fish may help reduce inflammation and improve psoriasis symptoms. Cold-water fish also provide nutritious alternatives to protein sources high in saturated fat, such as red meat, which may worsen inflammation. Incorporate cold-water fish into nutritious, balanced meals for best results. Healthy cooking methods include baking, broiling, steaming and grilling in light amounts of olive oil.
Flaxseed, Walnuts and Canola Oil
Flaxseed, walnuts and canola oil are top plant-derived sources of omega-3 fats and may play a useful role in reducing inflammation caused by psoriasis. Since an anti-inflammatory diet involves improving your balance of omega-3 fatty acids and omega-6 fatty acids, according to the 2010 "Indian Journal of Dermatology" report, try increasing your intake of flaxseed, walnuts and canola oil while cutting back on omega-6 fat sources such as meat, margarine and mayonnaise. Enjoy flaxseed and walnuts on their own or to add flavor and nutritional benefits to smoothies, cereals, yogurt and baked goods. Canola oil provides a heart-healthy alternative to butter, margarine and shortening.
