常言道:“饭前先喝汤,胜过良药方”,这话是有科学道理的。这是因为,从口腔咽喉、食道到胃,犹如一条通道,是食物必经之路,吃饭前,先喝几口汤(或进一点水),等于给这段消化道加点“润滑剂”,使食物能顺利下咽,防止干硬食物刺激消化道粘膜。 吃饭间,中途不时进点汤水也是有益的。因为这有助于食物的 As the saying goes: “Soup before meals, better than good medicine,” these words are scientific. This is because, from the mouth and throat, esophagus to the stomach, like a passage, is the only way the food, before eating, drink a few soup (or into a little water), equal to add some “lubricants” So that food can be successfully swallowed to prevent dry and hard food to stimulate the digestive mucosa. Eating, halfway through the soup from time to time is also useful. Because it helps food