Weak acidity food : Bean curd of fish of ham, egg, langouste, octopus, squid, buckwheat, butter, pea, eel, river, chocolate, green, hollow pink, blast.

• 弱酸性食品：火腿、鸡蛋、龙虾、章鱼、鱿鱼、荞麦、奶油、豌豆、鳗鱼、河鱼、巧克力、葱、空心粉、炸豆腐等。