Drink lots of water
Take a 1.5-litre — that’s over 2.5 pints — bottle of water to work with you, and try to finish it all by home time. It might involve a few extra toilet breaks in the day, but it’s worth it.
Eat five portions of fruit and vegetables every day
If you find this difficult, then remember that smoothies, juices and dried fruit all go toward your five-a-day quota.
Never skip breakfast
Breakfast is the most important meal of the day! Opt for something that will release energy slowly — porridge and a handful of blueberries are a great option!
Plan your meals for the week ahead
Write a shopping list and stick to it — and never shop when you're hungry, as this is a fatal error that inevitably leads you to stuffing your shopping trolley full of junk!
Keep a supply of healthy snacks to hand
Snacks can include fresh and dried fruit, wholesome cereal bars, rice cakes, low-fat fruit yogurts and wholemeal pitta and hummus.
Remove all visible fat from food before you cook it
Take the skin off chicken and trim the white fat off any meat. Also, try to avoid eating too many processed meats such as sausages and burgers (the fat's not visible from the outside, but it's certainly there).
Limit your intake of stimulants
Caffeine, alcohol and refined sugar are a few to limit in your diet.
Limit the number of times you eat out to once a week
Take your own packed lunch to work or choose (non-creamy) soup in the canteen.
Don't cut out food groups — such as carbohydrates — altogether in a bid to lose weight quickly. Your body needs balance, so make sure you eat properly. And don't do denial — you'll only end up cracking!
Only eat things you like the taste of
Find what works for you, and don't force yourself to eat things just because they're good for you.