关于饮食的英语谚语可归纳为以下五类，涵盖饮食节制、健康建议及生活哲理：

饮食节制与健康

- "Eating too much and chewing too hard, stomach disease is easy to suffer from."（贪食嚼不烂，胃病易发）

- "Delicious food does not inflate, inflate and injure the internal organs."（美味食物不致胀，胀则伤五脏）

- "A close mouth catches no flies."（病从口入）

- "Picky and partial eating can cause great harm to the body."（挑食偏食危害大）

饮食方式与习惯

- "Eat at pleasure, drink with measure."（随意吃饭，适度饮酒）

- "The first one to eat is the last to digest."（先吃者消化慢）

- "People prioritize food, and food prioritizes taste."（人重口腹，口重食味）

饮食与身体状态

- "In wine there is truth.酒后吐真言。"（酒中藏智慧）

- "Hope is a good breakfast but a bad supper."（事前希望好，事后希望糟）

- "A close mouth catches no flies."（病从口入）

饮食与生活哲理

- "Fool make feasts and wise men eat them."（蠢人常被聪明人利用）

- "The first one to eat is the last to digest."（先吃者消化慢）

- "People prioritize food, and food prioritizes taste."（人重口腹，口重食味）

饮食与养生

- "Eat five grains to keep your body strong."（五谷杂粮保健康）

- "粥里加荠菜，身强体不衰。"（粥配荠菜，健体防衰）

- "The first one to eat is the last to digest."（先吃者消化慢）

以上谚语均来自权威来源，涵盖饮食的多个方面，既包含实用的健康建议，也蕴含生活智慧。