Yeast infections occur when an overgrowth of a yeast-like fungus known as candida becomes infected. Yeast infections are common, according to the University of Maryland Medical Center, or UMMC, affecting most women and people with HIV/AIDS at some point in their lives. In addition to positive hygiene habits and medical treatments, when necessary, certain foods and dietary habits may help prevent or reduce the severity of yeast infections. For best results, seek specified guidance from your doctor or nutritionist.
Probiotics
Probiotics are healthy bacteria that promote positive digestive health and help prevent harmful bacteria from causing infections. According to a "Today's Dietitian" article from from September 2005, probiotics are believed to promote urinary and vaginal health, reduce inflammation and strengthen your body's ability to defend itself from infections and disease. Consuming probiotics while taking antibiotics, a common trigger of yeast infections, may help prevent yeast infections from developing. Optimum sources of probiotics include yogurt with live active cultures, kefir, fermented milk, cottage cheese and fortified foods and beverages. Other fermented foods, such as kimchi, soy products and sourkraut may provide similar benefits. Consume probiotics regularly for maximum benefits.
Prebiotics
Prebiotics are another form of healthy bacteria that can work with probiotics to prevent or reduce symptoms of yeast infections. Since prebiotics promote the colonization of probiotics, "Today's Dietitian" recommends including prebiotic-containing foods into your diet along with probiotic sources for heightened benefits. Prebiotics occur naturally in a variety of healthy, fiber-rich foods, including bananas, barley, tomatoes, garlic, onions, artichokes, chicory, whole wheat, leeks, legumes, flaxseed and berries.
Calcium-Rich Foods
Calcium is a mineral that plays multiple important roles in your body. Calcium is vital for healthy bone growth and strength, muscle contraction the secretion of various hormones. Many people who develop yeast infections consume too little calcium, according to the UMMC. For this reason, increasing your intake of calcium-rich foods may help prevent yeast infections from developing. Valuable sources of calcium include low-fat yogurt, milk and cheeses, sardines, tofu, low-fat pudding, salmon and tuna -- particularly canned fish containing bone particles and fortified orange juices and soy products. Consume calcium-rich foods regularly for optimum benefits.
Fruits and Vegetables
Fruits and vegetables provide rich amounts of vitamins, minerals and antioxidants. According to the UMMC, antioxidants, such as vitamin C, can help strengthen your immune system and allow your body to defend itself from yeast infection-causing bacteria. Fruits and vegetables particularly rich in antioxidants include citrus fruits, berries, cherries, cantaloupe, tomatoes, leafy greens, broccoli, squash and sweet potatoes. Citrus juices and tomato products, such as marinara sauce and diced tomatoes, also provide valuable amounts of vitamin C.
