Drinking enough water isn’t only essential to your health, it can help keep your weight in check too
WORDS: DEBRA WATERS. PHOTOS: GETTY
We’re a dehydrated nation, with 45%* of us admitting we only drink a single glass of water a day. Yet water is crucial to our health and wellness. Not only does dehydration contribute to unpleasant symptoms, such as dizziness, headaches, poor concentration and tiredness, the long-term effects can include cramps, dry skin and decreased kidney function. Not to mention digestive issues, poor gut health and even weight gain, as water helps to break down food so we can absorb nutrients.
‘Staying hydrated is important for thirst and appetite regulation,’ says Siena Cid, health and nutrition scientist at Air Up. ‘Those who drank 568ml of water (roughly two glasses) immediately before a meal ate 22% less than those who didn’t, discovered a UK study. Plus, researchers in Australia found that high fat and high added sugar diets can limit thirst sensitivity, making it harder to know when you’re thirsty. So stay hydrated and have a balanced diet to moderate your appetite.’
HUNGER v THIRST
Clinical studies have shown around four in 10 people mistake thirst for hunger, adds dietician Dr Carrie Ruxton, from the Tea Advisory Panel. ‘A stomach pang doesn’t necessarily mean you’re hungry. Signals for both thirst and hunger are generated in the same part of the brain, and it’s this close connection that can cause confusion.’
TEST YOURSELF
If, after drinking a glass of water, you feel the need to eat, stay clear of very sugary and salty foods and processed meats – which can be dehydrating – and instead opt for foods that contain a high water content to fill you up. ‘We can get a substantial amount of water from food,’ explains Dr Ruxton. ‘Fruits and vegetables boost hydration, as they are mostly water. Cucumber, celery, radishes, iceberg lettuce, tomatoes, peppers, strawberries and also watermelon are all more than 90% water, and they’re healthy.’
DID YOU KNOW?
Research indicates that drinking enough water can help the body break down fat. Another study found drinking 500ml of water increased the metabolism of overweight participants by 30%.
SALT YOUR WATER
Add a pinch of sea salt to a glass of water. Sodium is an electrolyte which helps transfer fluid into body ce
