What is healthy diets.

advice on healthier eating and physical activity.

If you're underweight, see underweight adults. If you're worried about your weight, ask your GP or a dietitian for advice.

7. Do not get thirsty

You need to drink plenty of fluids to stop you getting dehydrated. The government recommends drinking 6 to 8 glasses every day. This is in addition to the fluid you get from the food you eat. 

All non-alcoholic drinks count, but water, lower fat milk and lower sugar drinks, including tea and coffee, are healthier choices. 

Try to avoid sugary soft and fizzy drinks, as they're high in calories. They're also bad for your teeth. 

Even unsweetened fruit juice and smoothies are high in free sugar.

Your combined total of drinks from fruit juice, vegetable juice and smoothies should not be more than 150ml a day, which is a small glass.

Remember to drink more fluids during hot weather or while exercising.

8. Do not skip breakfast

Some people skip breakfast because they think it'll help them lose weight.

But a healthy breakfast high in fibre and low in fat, sugar and salt can form part of a balanced diet, and can help you get the nutrients you need for good health.

A wholegrain lower sugar cereal with semi-skimmed milk and fruit sliced over the top is a tasty and healthier breakfast.