Yes. This is the NHS advice
Brush your teeth for at least two minutes in the morning before breakfast and last thing at night before you go to bed.
Never brush your teeth straight after a meal as it can damage your teeth, especially if you've had fruit, fizzy drinks, wine or any other food that contains acid.
This is because tooth enamel is softened by the acid and can be worn away by brushing. Instead, wait an hour after a meal before brushing your teeth to give your saliva chance to neutralise the acid.