Fennel seed is different from anise and star anise as it does not dissipate the gas as much as block the gassy substances from breaking down so that they pass through the intestines in ease.

• 茴香种子跟茴芹、八角不同，因为它并不是驱散气体，而是阻止气态物质分解以使它们可轻松从肠道排泄出去。