Low-fat yogurt: Another health magnifier and weight manager, low-fat yogurt is made by bacterial fermentation of milk. It is rich in Vitamin B12 and riboflavin, that regulates blood pressure, improves metabolism and accentuates bone health. Yoghurt is also rich in protein and great for digestive health. The presence of probiotics in yogurt act against irritable bowel syndrome and other gastrointestinal issues. It even strengthens the immune system. All of these make low-fat yogurt a perfect candidate for storage in your fridge.