It’s also great for your long-term health – it can reduce your risk of serious illnesses like heart disease, type 2 diabetes, dementia and some cancers.
Mae’n wych hefyd ar gyfer eich iechyd hirdymor – gall leihau’r perygl i chi ddioddef salwch difrifol fel clefyd y galon, diabetes math 2, dementia a rhai mathau o ganser.