... , milk sugar, butter, toast, bread, instant noodles and other functional food and drinks INSTRUCTION: 1. Catalytically converted from glutamic acid through ... sprouts rich in GABA can’t do. Effects: 1,To exercise the brain and calm the nerves:2,To improve sleep ... applied to all kinds of tea beverages, dairy products, frozen food, wine, fermented food, bread, soup and other healthy and medical-treating ...